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$30/hr
99%
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$100K+ earned
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🏆 Top 3% of Freelancers - Top Rated Plus
💎 10+ Years as Node.js Developer, Backend Developer, Full Stack Developer, Web Developer
⭐ Can do anything with Node.js, React, Next.js, MERN, JavaScript, TypeScript, ExpressJS, MongoDB, Python, Vue.js, React Native, RESTful API & AI integration
"Anna is an exceptional developer! Our project flourished under her expertise. She's detail-oriented, creative, and a pleasure to work with. Communication was seamless, making the collaboration effortless. We highly endorse Anna and eagerly anticipate future collaborations."
- Max A., NDA
Hi! I'm Anna, a senior Node.js developer and backend developer with 10+ years building scalable web applications, SaaS platforms, RESTful APIs, and enterprise systems. Whether you need a dedicated Node.js developer, a node.js backend developer, or a full stack developer who owns the entire product - I deliver production-ready solutions built to scale.
As a back end developer Node.js and full stack web developer, I work across the complete stack: from database architecture to pixel-perfect UI.
My core stack: Node.js · ExpressJS · React · Next.js · TypeScript · JavaScript · MongoDB · MySQL · PostgreSQL · Vue.js · React Native · Python · PHP · WordPress · HTML · CSS 3 · Supabase · GraphQL · AWS · Docker
🔹 What I Do Best as Node.js Backend Developer
As a Node.js developer and backend developer with enterprise-level experience, I specialize in:
✅ Back-End Development & Backend NodeJS Architecture - Scalable Node.js services, microservices, and backend nodejs systems built with ExpressJS, REST, and GraphQL. As a node.js backend developer, I design APIs that are fast, secure, and cloud-ready. Python backend and supabase backend integrations included.
✅ Full-Stack Development & Software Development - End-to-end web development as a full stack developer: React / Next.js frontends powered by robust Node.js backends. Full stack nodejs, react node.js, vue.js node.js, and node.js next.js delivery. Also available as a python full stack developer for AI-heavy projects.
✅ AI Integration & AI Model Integration - Embedding AI integration and AI model integration into Node.js, Python, and React applications. Full stack developer AI workflows, including LLM-powered features, intelligent automation, and app developer with AI capabilities.
✅ RESTful API Design & API Integration - As a backend engineer and back end developer Node.js, I build and integrate RESTful APIs, GraphQL endpoints, and third-party services. Experienced with Supabase, Airtable, and postgresql supabase javascript rest json pipelines.
✅ MVP & SaaS Development - From MVP app development to production SaaS: full stack developer SaaS platforms, no code MVP consultation, mobile app MVP, and scalable multi-tenant architecture as a fullstack developer node.js.
✅ Mobile & Front-End Development - React Native mobile apps, Vue.js node interfaces, react nextjs dashboards, and HTML/CSS 3 UIs. React developer with node.js experience across web and mobile. Also: react native mobile, front end developer react, html website developer.
✅ DevOps, Cloud & Security - AWS, Docker deployments; database design with MongoDB, MySQL, PostgreSQL, Supabase. Performance optimization and security hardening for every backend nodejs system I deliver.
✅ QA & Testing - QA development is built into every project. I write tests, perform code reviews, and validate backend nodejs services and React frontends before delivery - so you ship with confidence, not crossed fingers.
💡 Projects I'm Proud Of
🔹 SaaS Platform - As lead Node.js developer and node.js backend developer, built a MERN-based platform with subscription billing, multi-tenant architecture, and cloud pipelines. Increased user engagement by 40% and contributed to $1.2M+ ARR growth after launch.
🔹 E-commerce System - Delivered checkout flows as a full stack developer using React and Node.js APIs. Integrated payments, analytics, inventory sync, and fulfillment services. Boosted conversion rates by 25% and increased monthly revenue by $480K through frontend optimization.
🔹 Enterprise Dashboard with Admin Panel - As a node.js backend developer and react developer, built real-time dashboards with Next.js, GraphQL, and Node.js. Improved system throughput by 50% and reduced operational processing costs by 32%.
🚀 Why Work With Me?
✔ 300+ projects as a Node.js developer, backend nodejs engineer, and full stack developer
✔ 150+ satisfied clients across E-commerce · SaaS · FinTech · EdTech · Healthcare · Real Estate · Logistics · Startups
✔ Long-term partner from MVP to enterprise - I'm the Node.js developer and full stack developer who stays, scales, and delivers
📩 Need a Node.js developer, backend developer, or full stack developer for a custom solution? Invite me to the job or send a direct message and let's build something great.
📆 Last Updated: 7/1/26
Ann S.
has worked
.
Associated with
Admiral Studios 🏆 Award-Winning Dev & Design & SEO Agency
$500K+
earned
$35/hr
100%
Job Success
$800K+ earned
Available now
Offers consultations
Start of list.
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Full stack developer with 10 years of experience | top 1% on Upwork ( Expert-Vetted )
I turn ideas into real applications your users can depend on
Recent work:
→ Product Architect at Upwork, leading a team of 100+ engineers within Upwork's Engineering Talent Cloud
→ Led frontend for Autobound's AI sales automation platform - grew from a single-engineer startup to $4M raised and millions in revenue (Vue.js/Nuxt + Chrome extension + micro-frontends)
→ Built full stack for Augmento's AR/VR product - used by 1,000+ brands and 100K users across retail and real estate
→ Migrated DriverHRIS - 1,000+ screens from Vue 2/.NET to Vue 3 + Node.js microservices, with a 10x (1,000%) performance gain
→ Rebuilt Wawibox (German dental marketplace) - full Nuxt 2 → Nuxt 3 SSR → Nuxt 4 migration, 80% faster load time
I also co-founded Softonix, a 25-engineer Vue.js | Node dev team in Lviv - so if your project grows past one developer, I can scale the team without handing you off to strangers.
Want to scope something?
Let's talk - I usually reply within a hour 🚀
Keywords
web developer, react developer, wordpress developer, mobile app developer, SQL, Software Design, Application Improvement, Software Development, Software Debugging, CSS, Software Consultation, Git, HTML, Back-End Development Framework, Full-Stack Development, Database Architecture, Agile Software Development, Node.js, Laravel, Bootstrap, Web Application, WordPress, Tailwind CSS, Python, MySQL, Shopify, PHP, JavaScript, Web Design, Desktop Application, Software Testing, API, jQuery, Vue.js, CSS 3, Standalone Application, React, HTML5, Software Architecture & Design, Angular, API Integration, Front-End Development Framework, Adobe Photoshop, React Native, blockchain developer, MongoDB, full-stack web developer, mern stack developer, ios app, php developer, game developer, Graphic Design, full stack developer, c#, front end developer, full stack web developer, front end web developer, web developer wordpress, web app developer, shopify web developer, Web Development, Responsive Design, WooCommerce, Cross Browser & Device Compatibility, Website, Website Security, Website Migration, Website Backup, react native developer, python developer, full stack react developer, react developers ethiopia, react js developer, react web developer, Front-End Development, React Bootstrap, TypeScript, Redux, wordpress website, shopify developer, seo, WordPress Customization, WordPress Plugin, bbPress, WordPress Backup, WordPress Installation, WordPress Optimization, Elementor, WordPress Development, WordPress Security, WordPress Migration, WordPress Bug Fix, WordPress Theme, WordPress SEO Plugin, flutter developer, Mobile App Development, Native App Development, Mobile App Design, App Development, Social Media Account Integration, Android App Development, Mobile App, Swift, Kotlin, iOS Development, Java, Mobile App Improvement, User Profile Creation, Mobile App Testing, Hybrid App Development, Flutter, Smartphone, Mobile App Bug Fix, Android, Mobile App Redesign
I am not a mobile app developer but I have such capacity in my team.
I am full stack developer and software architect with 10 years of experience and highest posible AI adoption expertise.
I am web developer fullstack Software developer
Test section:
Next.js, GitHub, OpenAI Codex, Code Review, Cursor, SEO Performance, Affiliate Marketing, Affiliate Marketing Website
Vercel, Strapi, Amazon API, CMS, Analytics, Conversion Optimization, Recommendation Engine, Prompt Engineering, Fractional CTO, Technical Product Manager, Startup Tech Lead
AI Agent Development, AI Development, Amazon Web Services
Postgres, AWS, OpenAI API, Claude API, LLM, AI Agent, Anomaly Detection, Document Parsing, Enterprise UI, Manufacturing, B2B, Salesforce, Vue 3 , React, vuex
Want to scope something?
Let's talk 🚀
Andriy V.
has worked
.
Associated with
Softonix
$1M+
earned
$15/hr
100%
Job Success
Available now
Offers consultations
Start of list.
End of list.
I build AI-powered SaaS applications using React, Next.js, Python, and FastAPI.
I help startups launch AI MVPs, custom GPT tools, AI copilots, chatbots, and scalable web applications with clean architecture and production-ready code.
✅ 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 𝐢𝐧:
• Startup MVPs
• AI Powered Products
• OpenAI / Claude integrations
• React + FastAPI applications
• AI copilots & internal tools
• SaaS dashboards & web platforms
✅ 𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵:
React, Next.js, TypeScript, Python, FastAPI, OpenAI API, PostgreSQL, API Integration, AI Chatbots, SaaS Development
✅ 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱:
• MVPs and PoC
• AI SaaS platforms
• SaaS dashboards & workflow systems
• Custom GPT & RAG-based assistants
• AI chatbots integrated into modern web apps
• Internal AI tools & copilots
• Scalable FastAPI backends
I focus on building products that are fast, maintainable, and production-ready; not just demos or AI wrappers.
✅ 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐮𝐬𝐮𝐚𝐥𝐥𝐲 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐦𝐞 𝐰𝐡𝐞𝐧 𝐭𝐡𝐞𝐲 𝐧𝐞𝐞𝐝:
• clean architecture
• fast execution
• reliable communication
• scalable AI integrations
• long-term maintainability
✅ 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲:
• Top Rated Plus (Top 3% on Upwork)
• 10+ years in full-stack development
• 1,700+ hours worked
• AI + SaaS product development experience
✅ 𝗠𝘆 𝗮𝗽𝗽𝗿𝗼𝗮𝗰𝗵:
Understand the product and business goal
Choose the right architecture and AI stack
Ship production-ready features quickly
Support scaling, deployment, and performance
💬 𝗙𝗥𝗘𝗘 𝗜𝗻𝗶𝘁𝗶𝗮𝗹 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻!!
Even if we don’t work together, you’ll leave with practical recommendations and a clearer technical direction for your product.
If you’re building an AI-powered SaaS product or modern web application, feel free to reach out.
Thanks & Regards,
Kalu K.
Kalu K.
has worked
.
$40/hr
100%
Job Success
$80K+ earned
Available now
Start of list.
End of list.
I build production grade AI systems, scalable SaaS platforms, and high performance web applications from idea to production.
I’ve designed and developed AI-powered products, multi tenant SaaS platforms, RAG systems, customer support automation, and large-scale backend architectures for startups and growing businesses.
Some of the solutions I’ve built include:
• AI-powered customer support platforms that scrape websites and documents to create intelligent chatbots and knowledge bases.
• Multi-tenant SaaS platforms with subscription billing, payment processing, and vendor payout systems.
• AI marketplaces and app-store platforms designed to distribute AI tools and applications.
• High-performance document intelligence systems capable of processing large document libraries and providing contextual question answering.
• Real-time media processing pipelines involving audio, video, OCR, and streaming technologies.
• Production systems handling asynchronous workloads, distributed task processing, and complex data pipelines.
What I Build
AI Agents & LLM Applications
* AI chatbots and virtual assistants
* RAG (Retrieval-Augmented Generation) systems
* Multi-agent workflows
* Document Q&A platforms
* Customer support automation
* Knowledge base systems
* AI integrations using OpenAI, Anthropic, and open-source models
Full-Stack SaaS Development
* Multi-tenant SaaS applications
* Web dashboards and admin panels
* Subscription and payment systems
* Marketplace platforms
* REST and GraphQL APIs
* Authentication and authorization systems
* Scalable backend architectures
Backend & Systems Engineering
* Distributed systems
* Microservices architecture
* Asynchronous task processing
* Event-driven systems
* API design and optimization
* Database architecture and performance tuning
* Cloud deployment and DevOps automation
Tech Stack
Frontend
React • Next.js • TypeScript • Flutter • Tailwind CSS • HTML • CSS • JavaScript
Backend
Python • Django • FastAPI • Node.js • Express • REST APIs • GraphQL
AI & Machine Learning
OpenAI API • Anthropic Claude • LangChain • LlamaIndex • RAG Pipelines • Vector Search • NLP • Prompt Engineering
Databases
PostgreSQL • MySQL • MongoDB • Redis • Elasticsearch • Pinecone
Infrastructure & DevOps
AWS • Docker • Linux • Celery • RabbitMQ • Nginx • CI/CD • Git
How I Work
I focus on building software that is:
* Production ready
* Scalable and maintainable
* Secure and well-architected
* Designed for real users and real business requirements
I don’t just build prototypes, I help clients turn ideas into products that can grow, handle traffic, and generate value.
If you’re building an AI product, SaaS platform, automation system, or need an experienced engineer to lead development, I’d love to discuss your project
Adefolahan A.
has worked
.
Associated with
HiveBox
$18.5/hr
100%
Job Success
Available now
Offers consultations
Start of list.
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I help businesses build, fix, and scale modern web applications with zero downtime. Whether you need a Next.js app built cleanly from scratch, complex API integrations, or critical bugs fixed in production, I step in to move your project forward.
With 7+ years of engineering experience, I leverage modern web ecosystem tools and AI-assisted workflows to ship high-quality updates faster than traditional developer setups.
Most clients hire me for one of three reasons:
- They need a new web app or MVP built properly from the ground up.
- An existing application is broken, slow, or has an uncompleted feature backlog.
- They need a reliable, independent developer who can sync with an existing team and ship clean work immediately.
My Core Technical Stack:
- Frontend: React, Next.js (App Router), TypeScript, Tailwind CSS
- Backend & DB: Node.js, NestJS, PostgreSQL
- Cloud & DevOps: AWS, Vercel, API & Payment Gateway Integrations
What I bring to your project:
I care deeply about clear communication, technical reliability, and solving the actual business problem, not just writing lines of code. If a requirement is unclear, I ask targeted questions before building. If I spot a more efficient architecture or a security gap, I present a clear solution.
If you need a developer who takes absolute ownership, communicates transparently, and helps unblock your product, let's chat about your project.
Kosisochukwu A.
has worked
.
$8/hr
100%
Job Success
$40K+ earned
Available now
Offers consultations
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I help startups and growing businesses build fast, scalable web and mobile apps using Python, Laravel, React Native, and React. I work as a full stack developer who can take a product from idea to production with clean code and predictable delivery. If you need a reliable web developer for modern UI work and a strong mobile app developer for iOS/Android builds, I can cover both while staying hands-on as a full stack developer focused on performance, UX, and maintainability. I’ve delivered solutions for founders who need speed now and stability later, and I communicate clearly at every step.🔥
I’m an experienced Web engineer, React engineer, Vue engineer, and React Native engineer with 7 years of production experience. As a full stack developer I can build backend APIs, admin panels, dashboards, and customer-facing apps, and as a web developer I pay attention to UI details that improve conversion and retention. I’ve completed a wide range of successful projects, from MVPs to large systems with long-term maintenance and continuous improvements.
🚀I also lead a web development team, techXen Solutions . We have multiple Laravel developers (Senior PHP and Custom PHP MySQL), Python (Django), and JavaScript (React, Vue, React Native) developers. If your project needs a dedicated mobile app developer, we can staff that role quickly, while I stay involved as a full stack developer to keep architecture, delivery, and communication aligned. When the UI scope grows, a senior web developer can join the project while I remain the full stack developer responsible for end-to-end quality.🚀
Our team has already worked in such industries as:
✅ Marketplace
✅ E-commerce
✅ Travel and Hospitality
✅ Custom ERP (Enterprise Resource Planning)
✅ ChatGPT integration (LLM model in your website front end)
✅ Automotive (car inspection, automotive ERP, car sharing, rental, selling)
✅ Social media (Tinder-like networks, short video platforms, communities)
✅ Sales (CRM systems for sales teams, retail, hospitals, sales departments)
✅ Sport (gym management systems, trainer platforms, fitness apps, club portals)
✅ Legal (document automation, AI-assisted legal processing)
✅ Healthcare (clinic management, booking, mental health software)
✅ Education (LMS, automated training, coaching marketplaces)
✅ Finance (fintech platforms, investment platforms, bank API integrations, calculators)
✅ Manufacturing (shop floor management and automation)
✅ Human resources (HRM systems)
✅ Digital marketing (Meta, Facebook/Instagram, TikTok, Google APIs, analytics)
Stack of technologies we use:
✅ HTML/CSS, Bootstrap, Tailwind
✅ JavaScript (React, Vue, Node.js, Express, AdonisJS, Nuxt)
✅ React Native for cross-platform mobile delivery
✅ API integrations (Stripe, PayPal, Twilio, TextMagic, Xero, DocuSign, Google Maps, Meta APIs, and more)
✅ API development (Laravel, Node/Express, Firebase, Python/Django, Go, REST, GraphQL)
✅ PWA (Progressive Web App)
✅ Databases: MySQL, PostgreSQL, MongoDB, DynamoDB, Elasticsearch
✅ Infrastructure: AWS, DigitalOcean, Firebase, Supabase
✅ DevOps and administration: LAMP, CentOS, Ubuntu
As a full stack developer, I connect the front end, back end, and infrastructure so releases are smooth. When the scope includes native-like UX, I can collaborate with a mobile app developer without slowing down the API roadmap, and a web developer can refine UI flows while we keep the backend stable.
You can hire me as a full stack developer for full ownership, or extend the team and keep me as the full stack developer leading architecture and delivery. If timelines are tight, add a mobile app developer to parallelize mobile features, and add a web developer to accelerate dashboards and front-end work.
🚀 Buzz words clients search for: website development, JavaScript, React MySQL, Amazon Web Services, API integration, database architecture, CRM, custom ERP, REST, GraphQL, Laravel, React, Vue, React Native. If you need a full stack developer who can also guide a delivery team, I’ve done that for years. If you need a reliable mobile app developer for consistent releases and store readiness, we can support that too, and if you need a web developer for pixel-perfect UI, that’s covered.
In our work history you’ll find successful products built with React, JavaScript, MySQL, React, Vue, and React Native, plus multiple systems built with Python (Django, Flask, FastAPI). I also use LLM capabilities and AI APIs (including OpenAI integrations) when they genuinely improve the product experience.
We have 15 senior developers across React, JavaScript, MySQL, Python, Go, and Node.js. As a full stack developer, I can jump into an existing codebase, stabilize releases, fix bottlenecks, and plan the next iterations.
Please contact me for further details and fruitful work.
Best regards,
Asmar Naeem
CEO, TechXen Solutions
Muhammad Asmar N.
has worked
.
$40/hr
100%
Job Success
$40K+ earned
Available now
Offers consultations
Start of list.
End of list.
Senior Full-Stack Engineer with 19+ years, 750K+ users, $30M+ processed for 1,800+ organizations
🫵 𝗪𝗛𝗔𝗧 𝗬𝗢𝗨 𝗚𝗘𝗧
✔️ As a full stack developer React Node I ship SaaS platforms used by 750K+ users.
✔️ As a React developer I build dashboards, analytics, and React frontends serving 130K+ signups, raising activation by 25%.
✔️ As a front end developer I architect component systems across 1,800+ organizations, lifting engagement 18–27%.
🔥 𝗔𝗖𝗛𝗜𝗘𝗩𝗘𝗠𝗘𝗡𝗧𝗦
✔️ 19+ years and 100+ projects as a full stack developer React Node across SaaS Platform, MVP, and Event Management delivery.
✔️ 750K+ users and 1,800+ organizations in production, with 1.5M+ interactions and $30M+ processed as a React developer and front end developer.
✔️ 130K+ signups delivered as a React developer building auth, dashboards, and payments, raising signup completion by 35%.
✔️ 10+ years shipping multi-tenant products as a SaaS developer and full stack developer React Node.
🚚 𝗪𝗛𝗘𝗥𝗘 𝗜 𝗗𝗘𝗟𝗜𝗩𝗘𝗥
✔️ As a full stack developer React Node I built NFL FLAG Youth Sports, an Event Management Platform serving 750K+ participants with registration, ticketing, scheduling, and analytics, cutting registration time by 45%.
✔️ As a React developer I built University Athlete Recruitment, a multi-tenant SaaS matching 130K+ athletes with matching algorithms, RBAC, reaching 92% match accuracy.
✔️ As a front end developer I built SportWrench, an Event Management Platform with scheduling, ticketing, and updates at 100% performance compliance, handling 50K+ concurrent users.
✔️ As a full stack developer React Node I architect SaaS, Stripe Connect split payments, and real-time analytics, onboarding tenants 60% faster.
✔️ As a React developer I build trade show software, conference management, and booth booking with Stripe Connect across 1,800+ organizations, processing $30M+.
✔️ As a React developer I build high-load check-in handling 1,000+ QR badge scans per hour, cutting check-in queues by 70%.
✔️ As a front end developer I build SSR/SSG frontends in Next.js, improving load speed by 50%.
✔️ As a front end developer I build engagement tools, lifting member engagement by 40%.
✔️ As a React developer and MERN stack developer, MERN developer, and full stack MERN engineer, I deliver SaaS development on MERN and MERN stack architecture, shipping MVPs in 4–6 weeks.
✔️ As a Full-Stack Developer, Full Stack Developer, fullstack developer, fullstack web developer, and Full-stack dev, I deliver Association Management Software (AMS) with member portals, dues management, CE credits, and certification workflows, automating 80% of admin work.
✔️ As a React web developer, React js developer, full stack React developer, and full stack developer React, I build SSR/SSG platforms, cutting checkout drop-off by 30%.
✔️ As a front end developer React, front end web developer, Front End Web Developer, Front End Website Developer, front end engineer, and front end designer, I deliver UI development, dashboards, and responsive UI, with 99.9% UI uptime.
✔️ As a Shopify front end developer, front end developer Next.js, angular front end, front end angular developer, and front end developer vue, I build storefronts, Next.js frontends, and Angular and Vue migrations, improving conversion 15–22%.
✔️ As a React Native developer, React Native mobile app developer, and mobile app developer, I build React Native mobile apps for booking, notifications, and payments, with 12–19% better repeat usage.
✔️ As a Python developer and Python full stack developer, I build Django backends and automation across distributed teams, including React developers Ethiopia setups, cutting delivery risk by 28%.
✔️ As a SaaS developer and web developer, I deliver react developer firebase integrations, Wordpress full stack builds, full stack developer PHP and full stack developer Laravel work, and WordPress developer customizations, with 99%+ delivery consistency.
✔️ Hired as a Senior Full-Stack Developer, Senior Full Stack Engineer, Senior Full-Stack Software Engineer, Senior React Developer, Senior Backend Engineer, Backend Developer, Integration Engineer, Full-Stack Engineer, Frontend Developer, Front-End Developer, and Front end Developer across 6–18 month engagements.
⚒️ 𝗛𝗢𝗪 𝗜 𝗕𝗨𝗜𝗟𝗗
✔️ Frontend: React, react js, Java React, frontend React, TypeScript, Redux, JavaScript, HTML, HTML5, CSS, CSS3, Bootstrap, React Bootstrap, jQuery, and Responsive Design, with deep front end development and Front-End Development practice.
✔️ Backend: Node.js, backend nodejs, PHP, Python, SQL, MongoDB, and PostgreSQL, delivered as a Node.js developer and Backend Developer.
✔️ Frameworks & CMS: Next.js, NestJS, Vue.js, Angular, Laravel, .NET full stack, WordPress, Shopify, and Webflow.
✔️ Practice: Software Architecture & Design, Software Development, Agile Software Development, Software Design, Software Debugging, Git, Web Design, and Desktop Application work with a UX designer mindset.
Associated with
ITRDev
$4K+
earned
$20/hr
100%
Job Success
$10K+ earned
Start of list.
End of list.
I help businesses build scalable web and mobile applications that improve operations and deliver a strong user experience.
I’m a Full-Stack Developer with 6+ years of experience, currently Top Rated on Upwork with a 100% Job Success Score. I focus on building complete, production-ready solutions - not just features - that are reliable, efficient, and easy to scale.
I’ve worked on a variety of projects ranging from business websites to full systems. Recently, I developed a complete restaurant management solution that includes an admin app, a POS system, and a self-service kiosk application. These systems allow businesses to manage products, categories, and orders, automate workflows, handle real-time updates, and improve overall efficiency.
What I can help you with:
- Full web and mobile application development
- Cross-platform mobile apps using React Native
- Frontend development using React.js and Next.js
- Backend development with Node.js, Express, and FastAPI
- Real-time features like order tracking and notifications
- API development and third-party integrations
- Deployment and infrastructure setup (AWS, Docker)
Tech stack:
React, Next.js, TypeScript, React Native, Node.js, Express, FastAPI, MongoDB, PostgreSQL, Firebase, Kafka, AWS, Docker
What you can expect when working with me:
- Clean, maintainable, and scalable code
- Clear communication and regular updates
- Understanding of both technical and business requirements
- Reliable delivery and long-term support
If you’re looking for someone who can take your idea and turn it into a complete, working product, feel free to reach out.
Muhammad Fahim R.
has worked
.
$75/hr
100%
Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
Shopify Plus Expert Developer | Expert-Vetted • Top Rated Plus
I help startups, growing, and enterprise eCommerce brands design, develop, and scale high-performing Shopify and Shopify Plus stores with over 15 years of experience in full-stack development and more than 10 years specializing in Shopify. You can expect clear timelines, weekly check-ins, complete transparency, and clean code that’s always version-controlled. I’m available for video calls, consistent communication, and post-launch support. The technologies I work with, but not limited to, are: Shopify, Shopify Plus, Figma, GitHub, Klaviyo, Google Analytics, HTML, CSS, JS, Liquid, and JSON.
📊 Client Results:
✓ +25% conversion rate through optimized product pages & A/B testing
✓ Mobile PageSpeed score boost from 42 → 85
✓ +18% AOV using cross-sell/upsell logic and cart drawer
✓ 100+ migrations from WooCommerce with zero SEO loss
I’ve built, migrated, and optimized thousands of stores across various categories such as:
🧥 Fashion & Apparel
🧴 Health & Beauty
🛋 Home & Living
🛠 Home Improvement & Hardware
🧸 Toys & Baby Products
🐶 Pet Products
🎨 Art & Collectibles
🍫 Food & Beverage
🧘 Fitness & Wellness
🛠 Tech & Gadgets
📚 Books, Digital & Educational Products
Let’s bring your vision to life — here’s how I can help make it happen:
🛠️ Store Setup & Development
Store setup, redesigns & migrations (e.g., WooCommerce, Wix)
Custom Shopify theme development (Liquid, HTML, CSS, JS)
Shopify Plus & checkout customizations
Landing page creation (e.g., product launches, promos)
Bundles, subscriptions, and memberships
Multi-currency setup
Product listing and bulk upload, custom fields
🎨 Design & UX/UI
Mobile-first UX/UI design & branding
Mobile-responsive design optimization
Store UX/UI audit and improvement
🔌 App & API Integrations
App integrations (Recharge, Klaviyo, CRMs, shipping APIs)
Fulfillment services (dropshipping, warehouse API integration)
Upsell/cross-sell apps & strategies
📈 Performance, Marketing & SEO
SEO, speed optimization & CRO strategies
Shopify SEO (on-page & technical)
Google Ads, email marketing setup (Klaviyo, Omnisend)
📦 Ongoing Support & Strategy
Monthly support & troubleshooting packages
Monthly support packages
Consulting & Training
Let’s build a high-converting Shopify store that reflects your brand and drives results. Message me to get started!
Site Examples:
★ healthyline.com
★ uppababy.com
★ aquablumosaics.com
★ shopkoopman.com
★ shopstage.co
★ invigor8.com
★ zebracbd.com
★ irvingfarm.com
★ chomps.com
★ flamingoestate.com
★ licorice.com
★ bcdevices.com
★ bloomist.com
★ schuilcoffee.com
★ beeandkin.com
★ pinkdoorfabrics.com
David P.
has worked
.
Associated with
LMP Tech Solutions
$70K+
earned
$27/hr
100%
Job Success
Available now
Start of list.
End of list.
10+ Years of Experience | 8300+ Hours | 370+ Projects | Top-Rated Plus
Every business has different goals, challenges, and growth plans. My role is to understand those objectives and build the right solution, whether that's a WordPress website, Shopify store, React application, SaaS platform, or AI-powered workflow.
With 10+ years of experience, I combine strategy, design, and development to create websites and products that are reliable, scalable, and built for long-term success.
My Specializations:
✔ WordPress Development & Custom Solutions
✔ React, Next.js, Node.js & Full Stack Development
✔ Shopify & WooCommerce Development
✔ Webflow Design & Development
✔ UI/UX Design
✔ AI Integrations, Automation & GPT-Powered Solutions
✔ API Integrations & Custom SaaS Platforms
✔ Mobile App Development Support
What Sets Me Apart:
• 370+ successfully delivered projects across web, eCommerce, SaaS, and custom application development.
• Strong focus on performance, scalability, maintainable architecture, and business outcomes.
• Ability to combine strategy, design, development, and AI technologies into a single solution.
• Experience managing projects from concept and design through launch, optimization, and ongoing support.
• Clear communication, reliable delivery, and a long-term partnership mindset.
Whether you need a WordPress website, React application, Shopify or WooCommerce store, Webflow build, AI-powered workflow, or custom SaaS platform, I can help transform your ideas into scalable digital products.
My goal is simple: to build reliable, high-performing digital solutions that solve real business challenges and support long-term growth.
Krishna S.
has worked
.