Hire the best JavaScript Developers in Roswell, GA

Check out JavaScript Developers in Roswell, GA with the skills you need for your next job.
Clients rate JavaScript developers
Rating is 4.7 out of 5.
4.7/5
based on 308 client reviews
  • $70 hourly
    It's no easy feat Starting, Running or Growing a successful business. It takes a solid concept and a comprehensive strategy. Meanwhile today's fast-paced technology is adding to that complexity. This makes hiring the right experts a major key to the success of any project! As an Enterprise you want to 🚧 avoid struggles such as: ❌ Missed deadlines 🕛, delays from bugs🐛, broken code, and tech debt 📈 ❌ Breakdowns in communication or trust, lack of ACCOUNTABILITY & COMPETENCE ❌ Improper planning, feature overload💥, scope creep, and Hidden Fees 💸 Given my proven track record of delivering both technology and business solutions to Government agencies, Fortune 500, Startups, and Small Businesses I am confident I will be an asset to your organization. Don't risk the success of your next project with a novice freelancer! what my Clients can expect when partnering with me is: ⭐ Top-notch 🤌 Analysis & Insights, User-friendly products, and QA best practices ⭐ Maintainable, Scalable ⬆️, and Secure🔒 Solutions ⭐ Integrity, Confidentiality, and Professionalism the unparalleled Services I provide are: 🛠️ Full-Stack Development - API, Web, Mobile, SaaS, Cloud 🛠️ Growth Solutions - Product Development, Market Assessment, Project Management 🛠️ eCommerce Solutions - Shopify, Custom Built 🛠️ API Integration - Stripe, Square, Paypal, Payrexx, Chargebee, Pabbly, and many many more and a few skills I Specialize in: ✅ Business – Strategic Planning, Agile/Scrum, Project Management ✅ Frontend – HTML5, Javascript, Typescript, Angular, React.js, Next.js, Netifly, Strapi ✅ Backend – Node.js, Python, Ruby, Express, Nest.js, GraphQL, REST ✅ Middleware – AWS, Heroku, Lambda, Docker, Apache/NGINX, Websockets, SQL/NoSQL NEXT STEPS: Click the green 🟩 "Invite to Job" button and let's talk about your goals and how I can be an asset to your project. More about me: Over my 10-year work history, I have gained considerable expertise in various diverse roles. During this time I undertook and contributed to strategy, development, implementation, administration, and support for enterprise initiatives. I also currently have an active Security Clearance! As a System Engineer I provided technical designs, led teams in implementation, managed networks with over 100K servers, and even wrote 1000+ lines of VB/PowerShell scripts for HP's Server Automation Software (HPSA). Seeing how the emergence the "Cloud" and new light-weight frameworks for the back and frontend, in 2016 I attended Wyncode Academy to become a Full-Stack developer. Since I have fully immersed myself in software development and creating the newest and fastest technology products. 6 years later I have participated and developed a wide-range of products for Startups, Small Business, Fortune 500 companies, and even the U.S Government. Currently, my passion and greatest strengths are JAMStack platforms consisting of micro apps deployed to cloud infrastructure (containers/lambda/serverless functions). If you are looking to avoid wasting time and money click the green "Invite" button to get started today.
    Featured Skill JavaScript
    React
    AWS Lambda
    Software Architecture & Design
    PostgreSQL
    Node.js
    MongoDB
    API Integration
    Jest
    Serverless Computing
    TypeScript
    GraphQL
    Cloud Computing
    React Native
  • $40 hourly
    I am a web developer based in Metro Atlanta. Languages that I use in my day-to-day work are the following: HTML5, JS, CSS3, PHP. I have 7 years experience building sites and performing SEO work. ✅ Responsive Design ✅ APIs ✅ Web Calculators ✅ Chrome Extensions ✅ Web Calculators ✅ Billing Systems ✅ User Dashboards ✅ Custom Content Management Systems ✅ Custom Graphs & Reports ✅ Custom Search Engines ✅ Custom Task Management Systems ✅ Web Page Crawlers ✅ Affiliate Systems ✅ Web Applications ✅ Video Players ✅ Audio Players ✅ Web Timers ✅ Document Management Systems ✅ Email Systems ✅ Google Maps ✅ Google Analytics ✅ Google Ads ✅ Google Schema Setup ✅ reCAPTCHA Setup ✅ Sitemaps & Sitemap Generators ✅ RSS Feeds ✅ Chat Systems ✅ Bootstrap ✅ jQuery ✅ Ajax ✅ A/B Testing ✅ PDF Generators ✅ JavaScript Errors ✅ Page Speed Issues
    Featured Skill JavaScript
    HTML
    SQL
    HTML5
    Landing Page
    CSS
    Bug Fix
    WordPress
    Bootstrap
    Laravel
    API
    PHP
    Search Engine Optimization
  • $85 hourly
    Skilled Microsoft Azure/M365 expert deploying, managing, and troubleshooting a variety of small, medium, and large deployments. Advanced scripting skills in PowerShell and Python. DevOps expert writing terraform templates and building enterprise grade CI/CD pipelines.
    Featured Skill JavaScript
    Web Development
    Tailwind CSS
    React
    .NET Core
    Cloud Computing
    Django
    C#
    Azure DevOps
    Microsoft Windows PowerShell
    Microsoft Azure
    Python
    Terraform
  • $60 hourly
    I've been shipping multi-tenant web applications for nearly two decades. As an exited technical cofounder, I've performed every engineering role possible from CTO, principal engineer, database architect, site reliability engineer to engineering manager. My life's work is building scalable web apps at lightning speed and on a strict budget.
    Featured Skill JavaScript
    Ruby on Rails
    PostgreSQL
    Next.js
    React
    ChatGPT
    Web Application
    API Integration
    Full-Stack Development
    Web Development
  • $98 hourly
    Samuel Ford Dennis III | AI-Enhanced Test Automation Specialist I'm a Senior Software Development Engineer in Test (SDET) with 10+ years of experience creating innovative testing solutions for complex software systems. My expertise lies at the intersection of test automation, AI integration, and quality engineering. AI & Advanced Testing Expertise I specialize in integrating AI technologies into testing frameworks, having successfully implemented Vertex AI and Gemini to create OCR-style interfaces for automated testing of complex UI elements like pixieJs obscured canvases. My work with synthetic data generation using SDV and Mostly.AI allows me to create non-relational anonymous test data that maintains referential integrity while protecting sensitive information. Full-Stack Testing Arsenal My technical toolkit spans multiple languages and frameworks including Ruby/Watir/Cucumber for functional testing, JavaScript/K6 for performance testing, and Scala/Gatling for load simulation. I've built GraphQL test suites via Postman and created custom Node.js frameworks with PactumJS for API integration testing, streamlining developer workflows and enabling automated nightly runs. Engineering-Focused Approach Beyond just finding bugs, I'm passionate about improving the entire development lifecycle. I've mentored software engineers on QA best practices as part of shift-left initiatives and have repeatedly rebuilt testing frameworks to improve developer experience—like when I refactored Gatling simulations to reduce generation time by 50% and created K6 performance testing frameworks for seamless Grafana dashboard integration. Industry Experience My background includes projects across financial services, facility management software, and customer-facing applications. I've worked with various technologies from credit union core solutions to web portals, loan origination systems, and medical billing platforms. I approach each project with a results-oriented mindset and a passion for continuous learning, leveraging my broad experience, agile principles, and cutting-edge AI tools to deliver exceptional quality automation solutions.
    Featured Skill JavaScript
    Vertex AI
    Integration Testing
    API Testing
    Load Testing
    Postman
    Selenium WebDriver
    Watir
    Cucumber
    Python
    Synthetic Data Generation
    Scala
    Ruby
    Software QA
    Artificial Intelligence
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