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Hire Top Freelance JavaScript Developers

It is important to have a strong online presence in order to expand business and create a positive image among consumers. It is important to have infrastructure required to create your own brand identity. Java is one of the best tools for providing digital services to your customers, and you can hire top of the line freelance java developers from UptecHunt for your business needs.

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homeHire Top Freelance JavaScript Developers
Javascript Developers

Tanvir Sharif

Javascript Developers

0/5
$15/hr

WordPress Development

WordPress

Website & CMS Bug Fix

QA Testing

QA Automation

QA Software & Testing Tools

Node.js

JavaScript

Website Optimization

Web Development

Website Speed Optimization

MySQL

Selenium

Web Design

QA

I’m a results-oriented Web Developer and QA Specialist with hands-on experience in designing, developing and customizing responsive WordPress websites and ensuring end-to-end software quality across web and mobile platforms. I specialize in both manual and automation testing, A/B testing, cross-browser compatibility, and performance optimization. I also lead a small agile team, managing multiple client projects simultaneously with a focus on timely delivery, technical excellence, and user-centric solutions.
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Javascript Developers

Thapelo Lekhuane

Javascript Developers

0/5
$3/hr

Azure DevOps Server

HTML

NestJS

RESTful API

MongoDB

React

Node.js

JavaScript

CSS

TypeScript

Express

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Javascript Developers

Eugene Garrett

Javascript Developers

0/5
$40/hr

Rust Development

Blockchain Development

Blockchain

CI/CD

DApp Development

Ethers.js

GitHub

Next.js

web3.js

Smart Contract Development

React

Node.js

JavaScript

Backend Development

TypeScript

Express

Frontend Dev

Highly skilled Web3 Developer with over 8 years of experience in building and deploying decentralized applications (DApps) on Ethereum and other blockchain platforms. Proven track record in smart contract development, security audits, and blockchain architecture design. Experienced in creating and optimizing cryptocurrency trading bots, including arbitrage, MEV (Miner Extractable Value), sniper, market maker, and copy trading strategies. Passionate about leveraging my technical skills to create innovative solutions that drive transparency and decentralization. Eager to contribute my expertise in blockchain technology and automated trading systems to a forward-thinking company.
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Javascript Developers

Erica Miranda

Javascript Developers

0/5
$45/hr

HTML

Vue.js

REST API

Node.js

Django

JavaScript

Redux

AWS

Express

MySQL

Speed matters — especially when users won’t wait for your site to load. I’m Erica, a GatsbyJS Developer with over 7 years of experience building blazing-fast, SEO-friendly static sites that perform beautifully on every device. Whether you're launching a product, optimizing a blog, or scaling a content-heavy platform, I use Gatsby to make it light, clean, and lightning quick. I work with modern stacks that often include React, Redux, and headless CMS integrations, but I don’t stop at just the front end. I’ve also built and connected backends using Express, Node.js, Django, and REST APIs, giving me the full-stack flexibility to manage both content and performance efficiently. My projects have ranged from eCommerce landing pages hosted on AWS, to content-driven marketing sites synced with MySQL and third-party services. I also bring strong experience with HTML, Vue.js, and deployment workflows, ensuring each build is stable, scalable, and easy to maintain. Fluent in both German and Mandarin, I’ve worked with global teams to launch multilingual sites and optimize international performance. If you need a GatsbyJS expert who understands speed, structure, and long-term scalability, I’m ready to help bring your next project to life — fast.
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Javascript Developers

Aaron Johnson

Javascript Developers

0/5
$40/hr

Bootstrap

Flask

MongoDB

Django

JavaScript

Firebase

PostgreSQL

Express

Too many teams still treat version control like an afterthought — until something breaks. I’m Aaron, and after 6 years of working with development teams, I’ve learned that Git isn’t just about pushing code; it’s about keeping collaboration clean, traceable, and scalable. My role is to help teams create structure in their development processes, so everyone moves faster with fewer surprises. I specialize in Git workflows, repository management, and versioning strategies that bring clarity and confidence to every commit. Whether you're a solo developer looking for better habits or a growing team struggling with merge conflicts, I bring structure to the chaos. My work often includes integrating Git into stacks powered by Django, Express, Firebase, and Flask, ensuring that the versioning layer supports — not slows down — the rest of the project. I’ve spent years working with code across both the front-end and back-end, from building with JavaScript and Bootstrap to managing databases with MongoDB and PostgreSQL. Because of this, I understand how real-world teams operate and where things tend to fall apart when proper Git practices aren’t in place. Here’s what I offer: • Workflow design for Git (feature branches, hotfixes, staging) • Merge conflict resolution and prevention strategies • Repository audits to clean up tangled commit histories • Team training on Git etiquette and CLI commands • CI/CD-friendly branching models that scale with your team I’m fluent in Japanese, English, and Spanish, and have worked with global teams where clarity and documentation are just as important as code quality. I bring calm and consistency to collaboration — especially when versioning issues cause stress. If your current Git setup feels messy, untracked, or risky, let’s fix that. Clean version control isn’t just about process — it’s about peace of mind for your entire team.
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MJ

Megan Jenkins

Javascript Developers

0/5
$40/hr

Bootstrap

Tailwind CSS

Angular

HTML

Next.js

React

Django

JavaScript

Firebase

PostgreSQL

Clean, fast, and reliable APIs are what make great digital experiences possible — and that’s exactly where I’ve chosen to build my career. I’m Megan, a Backend API Specialist currently in my second year of hands-on experience developing, connecting, and fine-tuning backend systems that power modern web apps. I might be considered a beginner in terms of years, but I’ve already worked on several real-world projects where performance and clarity mattered. Whether it’s building an endpoint from scratch or debugging why something isn’t syncing, I enjoy the problem-solving side of backend development. My journey started with frontend work using React, Next.js, and HTML, but I quickly realized how much I loved the logic, structure, and flow of APIs. That’s when I leaned into learning Django, Firebase, and database systems like PostgreSQL. Here’s where I can help: • RESTful API creation and optimization • Backend logic integration with React/Next.js frontends • Firebase cloud functions and data handling • Database queries and structure using PostgreSQL • Collaborative, clean code and documentation habits I've also spent time working with Angular, Bootstrap, and Tailwind CSS, so I understand how backend decisions affect the frontend team. This helps me write APIs that make UI development smoother — which means faster delivery for clients. One thing I pride myself on is communication. I don’t just send over code and disappear. I explain what I’ve done, ask the right questions, and follow up until everything works exactly how it should. Being fluent in Spanish and conversational in Mandarin has helped me work with remote and multilingual teams, ensuring that nothing gets lost in translation — especially when handling technical requirements or walking through project needs. Even though I’m early in my career, I approach every task with long-term thinking. I don’t believe in shortcuts or patchy fixes. I’m here to learn, build, and grow — and to make sure your backend is ready for real-world traffic. If you’re looking for someone dependable who understands the fundamentals and brings curiosity, care, and solid execution to your API stack, I’d love to work with you.
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BH

Bryan Harris

Javascript Developers

0/5
$10/hr

Bootstrap

Python

REST API

React

Django

JavaScript

AWS

Firebase

MySQL

GraphQL

With over 7 years of experience customizing Shopify themes, I specialize in transforming storefronts into fast, user-friendly, and brand-consistent experiences. I'm Bryan — a frontend developer who bridges design and functionality by digging into theme code, optimizing layouts, and integrating modern tech like React, JavaScript, and GraphQL to make Shopify sites not only look good but perform better. Whether you're trying to fix a clunky product page, implement a custom cart interaction, or sync with external tools through REST APIs or Firebase, I approach each project with clean, scalable code and a UX-first mindset. I’ve also worked with Django, Python, and AWS, giving me full-stack awareness when performance or integration matters beyond the frontend. ✅ Custom theme development with speed & mobile optimization ✅ Integration of REST APIs, Firebase, and backend data sources ✅ UX-focused tweaks for product pages, checkouts, and collections ✅ Troubleshooting layout bugs and Shopify Liquid issues ✅ Multilingual collaboration — fluent in Japanese
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JC

Jerry Cruz

Javascript Developers

0/5
$25/hr

Tailwind CSS

REST API

Django

JavaScript

MySQL

SASS

Hi, I’m Jerry Cruz — a dedicated Security Consultant based in Ohio with roots in Nepal, working at the intersection of clean code and secure architecture. My focus is simple: help businesses protect their applications and servers by designing solid, security-first systems without overcomplicating the process. With hands-on experience in JavaScript, SASS, Django, REST API, Tailwind CSS, and MySQL, I specialize in identifying vulnerabilities in both front-end and back-end structures and implementing scalable, efficient solutions that stick. Whether you're building a product from scratch or want to tighten your server configuration, I can guide you with thoughtful, beginner-friendly communication and strong technical backing. Even though I consider myself a "beginner" in formal certifications, I've spent countless hours in the trenches — learning how real-world code behaves under pressure, what makes a system truly secure, and how to keep both clients and users safe from digital threats. I believe in honest communication, timely delivery, and continuous improvement. If you're looking for someone who can grow with your project and bring a watchful eye to your code and cloud setup, let's connect.
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KW

Kelsey Wang

Javascript Developers

0/5
$19/hr

Bootstrap

Tailwind CSS

Angular

MongoDB

React

JavaScript

CSS

AWS

Firebase

Mobile apps today are powered by APIs — from payments to chat to maps — and I love being the one to make those features work seamlessly. I’m Kelsey, a Mobile API Integrator with about a year of experience connecting third-party services into mobile and hybrid apps using clean, maintainable code. Whether you're trying to embed real-time chat, integrate Stripe, or display location-based results, I focus on making the experience smooth and dependable for your users. ✅ Integration of Firebase for authentication and real-time features ✅ Payment and location-based API integration using JavaScript ✅ UI coordination using React, Angular, and Tailwind CSS ✅ Backend interaction and data flow using MongoDB, AWS, and Bootstrap ✅ Fluent in Japanese, French, and Mandarin — helpful for multilingual teams or apps targeting global markets
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Javascript Developers

Stephen Fitzgerald

Javascript Developers

0/5
$25/hr

Django

JavaScript

TypeScript

PostgreSQL

Express

SASS

Clean architecture, reusable code, and real scalability — that’s what I aim to bring to every project. I’m Stephen, a Full Stack Python Developer with over 8 years of experience building robust web applications using Django on the backend and React on the frontend. My approach is equal parts thoughtful planning and hands-on development, whether I’m leading a team or jumping into a legacy codebase that needs structure. At the core of my work is Django — I’ve built APIs, dashboards, and internal tools for companies of all sizes. Paired with React, I focus on keeping components modular, responsive, and integrated tightly with backend logic. My experience also extends into PostgreSQL, JavaScript, and TypeScript, giving me the flexibility to shape backend schemas, frontend behavior, and everything in between. Here’s where I can add value to your team: • API design and implementation with Django and Express • Frontend state management with React + TypeScript • Scalable data modeling using PostgreSQL • Styling with SASS and modern CSS practices • Full-stack debugging and performance optimization I’ve worked across industries — from eCommerce platforms to SaaS dashboards — and consistently deliver production-ready features that are easy for other devs to build on. I prioritize communication and documentation, and I’m fluent in German and Spanish, which has made working with international teams seamless and efficient. If your project needs a full stack developer who writes clean Python, builds intuitive UIs, and can see the bigger picture technically and strategically, I’d be glad to contribute and help build something solid.
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CH

Casey Holland

Javascript Developers

0/5
$47/hr

HTML

Vue.js

Node.js

JavaScript

Redux

Firebase

TypeScript

Express

MySQL

SASS

There’s something satisfying about building a page that just feels right. That’s what I do—create Wix landing pages that are clean, effective, and user-friendly. My background started in graphic design, which means I bring an eye for layout and flow, not just drag-and-drop skills. Clients I’ve worked with often come to me frustrated—tired of DIY designs that look good on desktop but fall apart on mobile. I fix that. Every pixel matters. Every second of loading time matters. I ensure your visitors don’t bounce before they’ve had a chance to understand your offer. I’ve built landing pages for local businesses, digital agencies, authors, course creators, and even a few eCommerce shops testing new products. No templates. No fluff. Just thoughtful, strategic design made to reflect your brand and guide the visitor toward a single action. Let's build something better than average.
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CH

Christopher Hernandez

Javascript Developers

0/5
$29/hr

Angular

Flask

HTML

Next.js

MongoDB

JavaScript

PostgreSQL

MySQL

Hi there! I'm a Webflow developer passionate about transforming ideas into beautiful, responsive websites that function smoothly on every device. With over 5 years of hands-on experience in Webflow, I specialize in building custom-designed sites that are fast, scalable, and 100% aligned with your brand. I build with precision — combining strong design sense with clean development practices. Whether you need a simple landing page or a fully dynamic CMS-driven website, I ensure a seamless user experience with pixel-perfect design implementation. I’ve worked with startups, agencies, and independent clients to deliver everything from marketing websites and blogs to ecommerce platforms and portfolio sites. I’m proficient in Figma-to-Webflow workflows, custom animations using interactions, CMS collections, and third-party integrations (like Memberstack, Zapier, or Mailchimp). I believe communication and clarity are the foundation of a successful project. I keep things organized, provide regular updates, and always deliver on time. Plus, I ensure your Webflow site is easy to update — so you stay in control after launch. If you're looking for someone who not only understands great design but knows how to build it responsively and reliably in Webflow — I’d love to work with you!
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EC

Eric Cordova

Javascript Developers

0/5
$40/hr

Tailwind CSS

Next.js

Python

REST API

React

JavaScript

Redux

CSS

PostgreSQL

SASS

Building an app without a solid architecture is like constructing a house without a blueprint. I’m Eric, a Software Architecture Consultant with 4 years of hands-on experience helping startups and teams lay down the right technical foundation before a single line of production code is written. From defining scalable data models to mapping out component structure and API flows, I help turn ideas into well-planned, flexible software systems that don’t crumble under growth. I specialize in designing modern web architectures using React, Next.js, Redux, and REST APIs, while backing them with robust databases like PostgreSQL. With additional experience in Python, Tailwind CSS, SASS, and frontend UX considerations, I’m able to consult across the full stack. Fluent in Spanish, Japanese, and English, I work closely with international teams to align business goals with the right tech decisions — ensuring apps are built to last, not just launch.
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Javascript Developers

Francisco Kelly

Javascript Developers

0/5
$30/hr

Angular

Python

MongoDB

JavaScript

CSS

AWS

PostgreSQL

Express

MySQL

SASS

Hey! I'm a frontend developer with deep expertise in React.js and Next.js, focused on building fast, SEO-friendly, and scalable web applications. Over the last 4+ years, I’ve worked with startups and businesses to create highly responsive UIs that not only look great but perform efficiently across all modern browsers and devices. I specialize in Next.js for server-side rendering (SSR), static site generation (SSG), and performance optimization — making sure your website ranks better and loads faster. From dynamic dashboards to marketing websites and eCommerce storefronts, I’ve built projects that prioritize both UX and SEO. What I can help you with: ✅ Custom React & Next.js development ✅ Page speed and Core Web Vitals improvements ✅ API integration (REST & GraphQL) ✅ Static site generation with Next.js ✅ Tailwind CSS, Material UI, Chakra UI ✅ Deployment via Vercel, Netlify, or custom servers I write clean, maintainable code and believe in pixel-perfect implementations from Figma or XD designs. I understand the value of communication, timelines, and aligning with your business goals. Let’s build something fast, powerful, and future-proof!
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SH

Sean Harris

Javascript Developers

0/5
$31/hr

Tailwind CSS

Flask

Next.js

REST API

Django

JavaScript

Redux

PostgreSQL

MySQL

Adding new features to an existing app isn’t just about writing code — it’s about understanding what’s already there and enhancing it without breaking the flow. I’m Sean, a Feature Enhancement Developer with 1 year of hands-on experience helping teams expand their applications by building scalable, thoughtful, and user-focused improvements. Most of my work involves integrating new functionality using Flask, Django, and REST APIs, while keeping frontend behavior smooth and responsive with Next.js, Tailwind CSS, and Redux. I focus on making additions that fit naturally within your current product — not just bolt-ons that cause more bugs than benefits. Here’s what I can help with: ✅ Building and integrating new API endpoints ✅ Adding feature modules using JavaScript, Redux, and Flask ✅ Improving backend logic with PostgreSQL or MySQL ✅ UI extensions and layout improvements using Tailwind CSS ✅ Fluent in German, ideal for multilingual team communication
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RW

Ruth Welch

Javascript Developers

0/5
$50/hr

Bootstrap

Flask

Python

React

Node.js

Django

JavaScript

CSS

Firebase

SASS

When off-the-shelf CMS platforms don’t quite fit, I step in to build something custom. I’m Ruth, a Custom CMS Developer with just under 2 years of experience developing clean, focused content systems for clients who need more control and flexibility than WordPress or Squarespace can offer. I work primarily with JavaScript and Python-based stacks like React, Flask, and Django, building backend logic and admin panels that are tailored to each client’s workflow — not forced into someone else’s template. I enjoy working on both the structure and presentation sides of a CMS — making sure content can be created easily, stored securely, and delivered cleanly across the site. Whether it's a lightweight blogging engine or a more complex editorial dashboard, I build it to be user-friendly, maintainable, and scalable for future content growth. ✅ Frontend interfaces using React, Bootstrap, and CSS ✅ Backend routing and admin control in Flask, Django, and Firebase ✅ Clean, mobile-friendly design using SASS ✅ Lightweight content publishing systems that feel intuitive ✅ Fluent in Spanish and French — ideal for multilingual CMS projects
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JM

Jennifer Miller

Javascript Developers

0/5
$21/hr

Angular

HTML

Next.js

Python

MongoDB

JavaScript

SASS

Do repetitive tasks slow down your team? I specialize in building smart, efficient automation using Google Apps Script to streamline your business workflows. Whether you're working with Google Sheets, Docs, Gmail, Forms, or Calendar — I can connect them all through powerful scripting that saves time and reduces human error. From creating automated reports and approval flows to building custom triggers for reminders and email parsing, I help businesses unlock the full potential of the Google Workspace ecosystem. Some solutions I’ve implemented for clients include: ✅ Auto-generated reports and dashboards in Google Sheets ✅ Form-to-Doc automations for contracts and onboarding ✅ Email parsing and response automation in Gmail ✅ Calendar scheduling and team coordination scripts ✅ Integration with third-party APIs (Slack, Stripe, etc.) ✅ Scheduled backup systems and data syncs ✅ Approval and notification workflows I deliver easy-to-maintain scripts, with full documentation and support — so your team stays productive without the manual work. Let's talk about automating your next workflow.
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Javascript Developers

Tristan Peterson

Javascript Developers

0/5
$20/hr

Angular

Flask

HTML

React

Django

JavaScript

Redux

CSS

TypeScript

Ever opened a site that looked perfect on Chrome but fell apart on Safari or Edge? That’s exactly the kind of frustration I help teams avoid. I’m Tristan, a Cross-Browser Testing Specialist focused on ensuring your web app works exactly as expected — no matter where or how it’s being viewed. With a background in front-end development and deep testing experience across major browsers and devices, I’ve worked with stacks involving React, Angular, Flask, and Django. I go beyond surface checks — I dive into layout inconsistencies, JavaScript behavior, CSS rendering, and even browser-specific quirks in TypeScript and Redux environments. My approach is systematic, thorough, and built around creating a truly consistent experience for all users. I speak intermediate-level Japanese and have worked with international teams on both UX testing and QA sprints. Whether you’re prepping for a launch, chasing a pixel-perfect layout, or simply want to avoid support tickets caused by browser bugs, I’m here to help you get it right — everywhere it matters.
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Javascript Developers

Todd Lewis

Javascript Developers

0/5
$22/hr

Tailwind CSS

Angular

Vue.js

Node.js

Django

JavaScript

AWS

PostgreSQL

I’m a backend-focused developer who thrives on building efficient, scalable systems using Node.js. Over the past 5 years, I’ve architected APIs, handled complex data flows, and ensured backend systems remain robust under pressure. My journey began while optimizing an inventory system for a logistics company — a project that taught me the value of clean architecture and reliable code. Since then, I’ve supported various teams, from startups to enterprise-level applications, with tasks like: I’ve worked with Express, NestJS, and serverless frameworks to power secure and performant APIs. Whether it’s integrating payment systems, building real-time services with WebSockets, or optimizing queries for MongoDB or PostgreSQL — I handle it all with precision. A few highlights of my backend experience: ✅ Modular API Design: Cleanly separated services for maintainability and scalability ✅ Authentication Systems: JWT, OAuth2, session-based flows, and RBAC implementation ✅ Deployment & Monitoring: Experience with Docker, CI/CD, and error tracking tools like Sentry ✅ Third-Party Integrations: Stripe, Firebase, Twilio, Slack, and more I’m not just a coder — I’m someone who listens carefully to business needs and delivers solutions that actually work. If your project needs a Node.js developer who’s reliable, curious, and efficient — I’m ready to dive in.
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DL

Donald Love

Javascript Developers

0/5
$19/hr

Python

Django

JavaScript

Redux

CSS

AWS

Landing pages are more than just pretty screens—they’re digital storefronts with a job to do: convert. Whether you're running paid ads, launching a new product, or testing a startup idea, I help businesses create landing pages that are fast, focused, and fully optimized for results. I specialize in developing clean, responsive, and mobile-first landing pages using modern tools like HTML5, TailwindCSS, Bootstrap, and lightweight JavaScript. I also build inside platforms like Webflow, Unbounce, or custom CMS setups, depending on your needs. What sets me apart? I don’t just develop; I think conversion. I study your target audience, integrate persuasive content structures, and implement A/B testing setups when needed. Need your page live in 24–48 hours? No problem. I work with urgency but never compromise on polish or performance. Whether it’s a single-page opt-in form or a complete funnel system, I build pages that work hard so you don’t have to. Let’s turn your visitors into action-takers.
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Javascript Developers

Jenna Harris

Javascript Developers

0/5
$10/hr

Tailwind CSS

Angular

Flask

Node.js

JavaScript

Firebase

PostgreSQL

MySQL

Publishing an app to the Play Store involves a lot more than just uploading a file — it requires precision, compliance, and an understanding of how Google’s review process works. I’m Jenna, and while I’m still early in my career with just over a year of experience, I’ve already helped several clients successfully navigate the Android app publishing process, from final builds to policy checks and metadata preparation. My technical background includes working with Firebase, Node.js, JavaScript, and Tailwind CSS, alongside database tools like PostgreSQL and MySQL. I’ve also contributed to front-end apps using Angular and backends in Flask, giving me the flexibility to troubleshoot common publishing errors, manage release versions, and help developers meet Play Store guidelines with confidence. If you’re preparing to launch and need someone to make sure everything’s aligned for approval, I’m ready to help make it a smooth process.
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SF

Sandra Fry

Javascript Developers

0/5
$17/hr

Bootstrap

Node.js

Django

JavaScript

Redux

CSS

AWS

Are you an entrepreneur or startup founder looking to turn your idea into a powerful SaaS product? I specialize in engineering scalable, cloud-based SaaS applications—from MVP to market-ready platforms. My goal is to help you validate your product fast and build a foundation that grows with your users. With hands-on experience in product strategy, backend architecture, and user-centric frontend design, I don’t just write code—I help shape the product. I work closely with founders, CTOs, and product teams to translate business goals into reliable and intuitive web apps. Here's how I can support your SaaS journey: ✅ MVP development using modern stacks (React, Next.js, Node.js, Firebase, PostgreSQL) ✅ Modular backend design for future scalability ✅ RESTful & GraphQL APIs for seamless integrations ✅ Secure user authentication (OAuth, JWT, Role-Based Access Control) ✅ Stripe, PayPal & other subscription billing systems ✅ Admin dashboards, analytics panels, and user management flows ✅ Full DevOps support: CI/CD, Docker, Cloud Deployment (AWS, Vercel, DigitalOcean) I’ve helped launch SaaS platforms in industries like EdTech, HealthTech, CRM, B2B services, and internal workflow automation tools. Whether you need a prototype to pitch investors or a robust solution for early adopters, I’ll help you build a reliable product that’s ready for scale. Let’s discuss your SaaS vision and bring it to life—fast, efficiently, and with long-term growth in mind.
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AH

April Hernandez

Javascript Developers

0/5
$32/hr

Bootstrap

REST API

JavaScript

Redux

AWS

Firebase

Express

GraphQL

Whether you're just sketching your startup idea or ready to take your product to the next level, I specialize in turning concepts into fully functional, scalable web applications. With 6+ years of experience building web apps from scratch, I bring both technical depth and product intuition to the table. I’ve helped early-stage founders launch Minimum Viable Products (MVPs) quickly—focusing on usability, clean code, and lean architecture that can evolve as your business grows. From there, I work closely with teams to scale applications, integrate third-party services, and improve performance for larger user bases. I’ve worked with tools like React, Next.js, Vue.js, Node.js, and Firebase, and I’m fluent in deploying full-stack systems with RESTful APIs, secure authentication, and real-time data handling. Clean UI/UX? Optimized backend? Efficient database structure? All covered. ✅ End-to-end MVP development ✅ Feature expansion & scalability improvements ✅ Frontend + backend integration ✅ Third-party API integration (Stripe, Auth0, SendGrid) ✅ Deployment & dev ops setup on Vercel, Heroku, AWS I’m not just writing code—I’m helping build your vision. Let’s launch your web app right, from day one.
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WD

William Dougherty

Javascript Developers

0/5
$40/hr

Angular

Vue.js

Python

Django

JavaScript

CSS

Express

Hi! I'm a backend developer who thrives on building scalable, reliable, and maintainable systems that power modern web and mobile applications. My passion lies in crafting solid architectural foundations and optimizing databases for speed and integrity, no matter how large the dataset or how complex the logic. Over the past few years, I've worked with startups and enterprises to design RESTful APIs, implement event-driven architecture, and fine-tune SQL and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and Redis. Whether it's designing authentication systems, handling third-party integrations, or managing cloud functions, I focus on writing clean, efficient, and testable code. My go-to technologies include Node.js, Express, Django, and Python, and I’m experienced with deploying apps on AWS and DigitalOcean with CI/CD best practices in place. If you're building a product that demands a strong backend infrastructure—whether it’s an MVP or a growing platform—I'd love to bring my experience and problem-solving mindset to your team. Let’s make something stable, secure, and scalable together.
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Javascript Developers

Jon Wyatt

Javascript Developers

0/5
$20/hr

MongoDB

Node.js

Django

JavaScript

CSS

Firebase

PostgreSQL

Express

MySQL

SASS

Hi, I’m Jon — just a guy who loves clean code, great emails, and the kind of marketing that actually connects with people. I started working with Mailchimp years ago on a small project for a friend’s bakery and accidentally fell in love with how powerful a well-designed email can be. Since then, I’ve worked with tons of clients — small businesses, startups, and a few growing eCommerce brands — building responsive, reliable email templates using Mailchimp, Klaviyo, and even custom HTML/CSS when needed. I’m really into the technical side (I’ve got experience with Django, Node.js, Express, Firebase, and a bunch of database tools like PostgreSQL and MongoDB), but what I enjoy most is when a client tells me “That campaign just made us real money.” That’s the win for me. I’m fluent in German too, so if your brand needs localization or you're working with international audiences, I’ve got you covered. Honestly, I just try to be easy to work with. I’ll ask the right questions, communicate clearly, and treat your project like it matters — because it does. If you're looking for someone who gets email marketing, respects deadlines, and actually enjoys this work, let’s talk.
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Key Skills to Look Before Hiring Freelance JavaScript Developers.

There are certain skills that a Java developers must have:

  • Knowledge of frameworks like React, Angular.
  • Relevant experience and expertise in front end development.
  • Ensuring back-end integration.
  • Experience in maintaining and improving seamless user experience.


Roles and Responsibilities of JavaScript Developers.

Some roles and responsibilities of JavaScript developers are:

  • Developing web applications.
  • Maintaining and integrating immersive user experience.
  • Creating clean codes, and integrating them with existing codes.
  • Maintaining functionality of web applications.


How to Hire the Best Freelance JavaScript Developers?

Hiring freelance Java developers for your business is not an easy task. If you want to hire Java developers hassle free, then you should consider visiting UptecHunt website. Here, you can find Java developers who are highly skilled and have proven experience. You just need to visit UptecHunt website and start recruiting top freelancers.


What Challenges Will You Face When Hiring JavaScript Developers?

Here are some challenges:

  • It is difficult to find people with skills and expertise that you want.
  • It is difficult to evaluate the skills of Java developers.
  •  Even if you do find freelance Java developers, it is difficult to communicate with them.
  • Knowing about their previous work and gauging their professionalism is difficult.

While these challenges are difficult to tackle alone, it becomes easy when you do it with UptecHunt, which allows you to compare various freelancers and choose them according to your business needs.


How Do You Negotiate Rates and Terms with Your Freelance JavaScript Developers?

Here are some tips:

  • Look into developers' past experiences to make sure that developers are professionals.
  • Look into his past work to evaluate and judge their quality of work.
  • Conduct personal interview
  • Discuss project objectives
  • Sign contracts and finalize your deal.


Why and When Do You Need to Hire JavaScript Developers?

Java developers have the skills and expertise necessary to develop web applications. They can provide custom solutions for your eb applications, collaborate with other team members to create a smooth and secure application for your users. If you want to add features or create an application, then you can hire Java developers.

Frequently Asked Questions

Find answers to common questions about using UpTecHunt. Whether you’re a client looking to hire or a freelancer seeking new opportunities, this section has everything you need to get started confidently.

Why Choose UpTecHunt?

UpTecHunt simplifies hiring by connecting clients with top freelancers through a secure, easy-to-use platform. With diverse talent, transparent pricing, and reliable service, we ensure successful projects every time.

UpTecHunt connects you with pre-vetted, top-tier freelancers, ensuring quality and expertise in every project.

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How it works?

Find the perfect freelancer or project in a range of categories. Whether it's design, development, marketing, or business, UpTecHunt connects you with the right talent for every need.

Step 1: Create a Profile

Showcase your skills, experience, and portfolio to stand out. A complete profile increases your chances of being hired by trusted clients.

Step 2: Browse Jobs That Fit You

Explore real jobs posted by global clients — no bidding wars, no wasted time. Just straightforward opportunities that match your skills.

Step 3: Send Proposals Confidently

Apply to jobs with customized proposals. You’ll even know when a client views your application — so you’re never left wondering.

Step 4: Deliver Great Work, Stress-Free

Once hired, collaborate inside your dashboard, share files, and track milestones — all in one secure space.

Step 5: Get Paid Through Wallet Security

Finish the project, and get paid instantly through our wallet-secured system. No delays. No worries.

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Find the Perfect Freelancer for Your Project

Don't wait to bring your vision to life. Connect with skilled freelancers who can craft impactful solutions tailored to your business needs. Post a job now and hire the perfect freelancer in minutes!

Best Freelance JavaScript Developers by States in the USA

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