Talent badge filter
Skills filter
Select talent location
Select talent time zones
$14.11/hr
100%
Job Success
$30K+ earned
Start of list.
End of list.
🚀𝐁𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐀𝐈 𝐒𝐚𝐚𝐒 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐬, 𝐌𝐕𝐏𝐬 & 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬
Are you looking for a Lead Full-Stack Developer who can transform your idea into a scalable SaaS product, AI-powered application, or production-ready MVP that helps you automate operations, reduce costs, and grow faster?
With 6+ years of experience and 50+ successful projects delivered, I help startups, founders, and growing businesses build secure, scalable, and user-friendly software that drives growth and operational efficiency.
As a Lead Full-Stack Developer, I help founders and businesses make critical technical decisions, design scalable system architectures, define product roadmaps, and successfully take products from MVP to production.
Whether you're launching a new product, modernizing an existing platform, or integrating AI into your business, you'll receive a secure, scalable, and maintainable solution designed to support your long-term growth.
📈 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝
✅ Delivered 50+ SaaS, CRM, ERP, marketplace, and automation solutions for startups and businesses worldwide
✅ Built scalable multi-tenant SaaS platforms with subscription billing, role-based access, and cloud infrastructure designed for long-term growth
✅ Automated business workflows that reduced manual processes by up to 70%, improving operational efficiency and productivity
✅ Helped founders launch MVPs faster, enabling quicker market validation & reduced development costs
✅ Developed AI-powered applications that streamline customer support, content generation, document processing, and business operations
🚀 𝐖𝐡𝐚𝐭 𝐈 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞 𝐈𝐧
I specialize in building:
✅ AI SaaS Platforms
✅ Multi-Tenant Applications
✅ MVP Development
✅ CRM & ERP Systems
✅ Workflow Automation Platforms
✅ Customer, Vendor & Admin Portals
✅ API Integrations
✅ Cloud-Based Applications
✅ Subscription & Billing Platforms
✅ Analytics Dashboards & Reporting Systems
🤖 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
✅ OpenAI (GPT-4o, Assistants API)
✅ Claude AI Integration
✅ AI Agents & Workflow Automation
✅ AI Chatbots & Assistants
✅ Knowledge Base & RAG Applications
✅ AI Content & Document Processing
✅ AI-Powered Search & Recommendations
✅ Custom AI Business Tools
🚀 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞
✅ Proven Experience Building Scalable SaaS Products
✅ End-to-End Full Stack Development
✅ Multi-Tenant & Subscription Platform Experience
✅ Scalable, Secure & Maintainable Architecture
✅ Proactive Communication & Ownership
✅ Long-Term Product Growth Focus
💬 𝐖𝐡𝐚𝐭 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐚𝐲
"Kuldeep exceeded expectations! Fantastic communicator and truly understands MERN stack development. He consistently delivers quality work on time."
🛠 𝐓𝐞𝐜𝐡 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
Frontend: React.js, JavaScript, TypeScript, HTML5, Tailwind CSS
Backend: Node.js (Express.js), PHP (Laravel), REST APIs, GraphQL
Database: MongoDB, MySQL, PostgreSQL, Firebase
Cloud & DevOps: AWS (EC2, S3, Lambda), Docker, CI/CD, Google Cloud
Integrations: Stripe, Twilio, Google Maps API, SendGrid, Salesforce
Project Management: Agile/Scrum, Jira, Trello, Asana
💡 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐁𝐮𝐢𝐥𝐝 𝐅𝐨𝐫 𝐘𝐨𝐮
✅ Multi-Tenant SaaS Platforms
✅ Subscription & Billing Management Systems
✅ MVPs and Full-Scale SaaS Products
✅ Customer, Vendor & Admin Portals
✅ CRM, ERP & Workflow Automation Platforms
✅ Upgrade and Modernize Legacy Applications
✅ Third-Party API Integrations & Business Automation
✅ Analytics Dashboards & Reporting Systems
✅ Performance, Scalability & Security Optimization
✅ Architecture Consulting & Development Best Practices
🌟 𝐒𝐚𝐚𝐒 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐈'𝐯𝐞 𝐖𝐨𝐫𝐤𝐞𝐝 𝐎𝐧
✅ Subscription & Vendor Management Platforms
✅ Healthcare & Therapy SaaS Solutions
✅ AI-Powered Restaurant Management & Ordering Systems
✅ Education & Learning Management Systems
✅ Real Estate CRM Platforms
✅ Travel & Booking Management Systems
✅ Multi-Vendor Marketplace Solutions
✅ Business Process Automation Platforms
🚀 𝗟𝗲𝘁'𝘀 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗚𝗿𝗲𝗮𝘁 𝗧𝗼𝗴𝗲𝘁𝗵𝗲𝗿!
Whether you're launching a new SaaS product, validating an MVP, integrating AI capabilities, automating business workflows, or scaling an existing platform, I can help you build a secure, scalable, and high-performing solution tailored to your business goals.
📩 Send me a message with your project requirements, and I'll provide technical recommendations, architecture insights, and a clear roadmap to help bring your idea to life.
Keywords: SaaS Development, Multi-Tenant SaaS, SaaS Product Development, Full Stack Development, MVP Development, Customer Portals, Admin Dashboards, Marketplace Development, Web Application Development, Payment Gateway Integration, Stripe Integration, Twilio Integration.
Kuldeep K.
has worked
.
Associated with
Tekki Web Solutions Private Limited 🥇
$2M+
earned
$20/hr
100%
Job Success
$500+ earned
Start of list.
End of list.
Skilled in AI, Machine Learning, Deep Learning, NLP, and Full Stack Web Development with 8+ years of hands-on experience and a Master’s in Data Science. I build intelligent systems and scalable web apps that solve real-world problems.
AI & Data Expertise:
ML models, LLMs (GPT, BERT), NLP (NER, Chatbots, Sentiment Analysis), Recommender Systems, Computer Vision (YOLO, OCR), Data Pipelines, MLOps (Docker, Kubernetes), and deployment on AWS, GCP, Azure.
Web Development:
Full-stack apps using React, Next.js, Node.js, TypeScript, Express, WebSockets, MongoDB, PostgreSQL, REST APIs, Stripe/Firebase integration, and CI/CD workflows (Docker, GitHub Actions, Vercel, AWS).
Focused on performance, reliability, and clean architecture whether it’s an AI-driven feature, real-time system, or business web app, I deliver efficient, maintainable, and production-ready solutions.
Let’s connect and build something impactful.
$20/hr
$400+ earned
Start of list.
End of list.
Hi, I'm Rakesh Choudhary, a passionate and results-driven Full Stack Developer with over 15+ years of experience crafting dynamic and scalable web applications. My expertise spans across modern front-end frameworks like React and Angular, robust back-end development, and seamless WordPress integrations. I specialize in building microservices architectures and optimizing websites for peak performance and SEO.
Expert level knowledge on writing optimized SQLs and well versed with GOF design patterns combined with a enterprise level experience in creating HLD and LLD using UML. Have pragmatic experience in All phases of the Test Pyramid from both frontend and backend perspective.
🔧 Technical Skills:
Front-End: React.js, Angular, HTML5, CSS3, JavaScript (ES6+), TypeScript
Back-End: Node.js, Express.js, PHP, MySQL, MongoDB, PostgreSQL
Microservices: Design and implementation of scalable microservices architectures
WordPress: Custom theme and plugin development, WooCommerce integration
SEO: On-page optimization, performance tuning, schema markup
Version Control: Git, GitHub, GitLab
Deployment & CI/CD: Docker, Jenkins, AWS, Heroku
💡 What I Offer:
Frontend Development: React.js, Angular, Next.js, JavaScript, TypeScript, HTML5, CSS3, TailwindCSS, Bootstrap
Backend Development: Node.js, Express.js, RESTful APIs, MongoDB, MySQL
CMS Platforms: Webflow, Wix, WordPress (custom themes, plugins, and integrations)
SEO Optimization: On-page SEO, technical SEO, keyword strategy, performance optimization, and analytics setup
Integrations: Payment gateways, third-party APIs, automation tools, and CRM systems
🔗 Portfolio: github.com/rakeyshc
🧠 What You Can Expect:
Clean, maintainable, and responsive code
Pixel-perfect design implementation
Fast-loading, SEO-friendly websites
Clear communication and timely delivery
100% focus on your project’s success
Whether you need a custom web app, a modern business site, or SEO improvements to boost your visibility — I’m here to help you make it happen.
Let’s bring your vision to life! 🚀
$45/hr
100%
Job Success
$10K+ earned
Available now
Start of list.
End of list.
🏆 Custom Supabase + React | Wordpress Custom Theme + ACF | Shopify Expertise
⭐ Top Rated Freelancer
✅ 100% Job Success
Ciao!
I'm Linda, a senior full stack software engineer based in London. I have strong experience with Supabase, React, Next.js, Vue, React Native, Python, Shopify and WordPress.
Within Wordpress I particularly work with custom themes such as Sage/Underscores/Bones starter and ACF, or customizing Elementor pages. I'm an expert in Houzez and Homey themes, with extensive WPML multilingual experience. I'm a Booknetic expert as well, specializing in appointment booking systems for service-based businesses. I'm a Tailwind CSS enthusiast with solid experience in Anime.js, Three.js and GSAP.
𝗙𝘂𝗹𝗹 𝘀𝘁𝗮𝗰𝗸 𝗰𝘂𝘀𝘁𝗼𝗺 𝘄𝗲𝗯 𝗮𝗽𝗽 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁:
Supabase, combined with either React or VueJS, plus TailwindCSS is my preference for fully custom apps that require a backend.
This allows us to build any application can you dream up at a competitive rate.
𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁:
- Custom themes from scratch (Sage, Underscores, _tw, and bones starter)
- Elementor theme building & advanced customization
- ACF Pro for flexible custom fields
- WPML installation & multilingual configuration
- Booknetic appointment booking systems
𝗝𝗦 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀 & 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲:
- React, Next.js, Vue, React Native
- Shopify custom themes & migrations (WordPress → Shopify)
- Premium animations with GSAP & Anime.js
- Tailwind CSS
𝗥𝗲𝗮𝗹 𝗘𝘀𝘁𝗮𝘁𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲:
- Houzez & Homey theme installation, configuration & customization
- Custom IDX integration (Showcase IDX, IDX Broker, MLS)
- CRM integration (Brevo, HubSpot, luxury real estate CRMs)
I’m skilled at turning designs from PSDs, Figma, or PDFs into responsive, pixel-perfect web pages. I quickly adapt to new tools and languages and am a dedicated perfectionist.
𝗗𝗲𝘀𝗶𝗴𝗻 𝗮 𝗽𝗿𝗼𝗯𝗹𝗲𝗺 𝗮𝘀 𝘄𝗲𝗹𝗹 𝗮𝘀 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁?
No problem. I have a network of 3 designers specialising in different industries that I work with to help make sure the final product is both beautiful and converts better than ever.
Being based in London but originating from Venice, Italy, I understand the US and UK markets as well as the EU.
If you're looking for someone who delivers excellent results and isn't afraid of any design challenge and if you don't mind a strong Italian accent, then I'm your woman!
Looking forward to working with you!
Linda
$30/hr
100%
Job Success
$500+ earned
Available now
Offers consultations
Start of list.
End of list.
Over the last 5+ years, I’ve helped startups and growing businesses launch mobile apps, SaaS platforms, and AI driven systems used by thousands of users. From full stack web platforms to Flutter apps and intelligent AI features like generative AI, machine learning, and automation systems, I focus on building products that don’t just work, they scale.
I now partner with founders and teams to turn ambitious ideas into real, market ready products. If you can focus on the vision and growth of the business, I can take care of the entire technical execution from architecture and development to integrations and launch.
𝐓𝐡𝐞 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐀𝐡𝐞𝐚𝐝
I build modern digital products that combine mobile apps, web platforms, backend systems, and AI integrations so businesses can launch scalable software products quickly and evolve them as they grow.
My work typically includes building and integrating:
🔹𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 for iOS and Android with real time APIs, push notifications, payments, and scalable backend infrastructure
🔹 𝐅𝐮𝐥𝐥 𝐬𝐭𝐚𝐜𝐤 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 using modern frameworks such as Next.js, Angular, and Vue.js for dashboards, admin panels, and enterprise applications
🔹 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐚𝐧𝐝 𝐀𝐏𝐈𝐬 including REST APIs, GraphQL services, authentication systems, and scalable database architecture
🔹 𝐀𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 𝐚𝐧𝐝 𝐢𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 including ChatGPT, OpenAI APIs, automation workflows, AI assistants, recommendation engines, and predictive features
🔹𝐒𝐲𝐬𝐭𝐞𝐦 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 connecting third party services, CRMs, payment gateways, messaging platforms, and cloud infrastructure
𝐑𝐞𝐜𝐞𝐧𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬
🔹 𝐑𝐢𝐝𝐞𝐫𝐞𝐦– Food Delivery Platform Multi vendor delivery ecosystem connecting restaurants, riders, and admins with real time GPS tracking and order analytics. Processed 9,000+ orders and generated €237K+ revenue in the first year.
🔹 𝐑𝐲𝐝𝐬𝐭𝐨𝐩– Ridesharing App (InDrive Clone) Flutter based ridesharing platform with bid based ride pricing, live GPS tracking, driver matching, and real time notifications.
🔹 𝐌𝐲𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲𝐔𝐒– Delivery Management System Restaurant driver platform with real time tracking, photo verification, and operational dashboards to improve delivery transparency.
🔹 𝐁𝐥𝐮𝐬𝐡𝐫– Beauty Services Booking Platform
Multi platform scheduling system for salons and freelancers with appointment booking, chat, promotions, and reviews.
🔹𝐆𝐞𝐭 𝐎𝐮𝐭 𝐓𝐡𝐞𝐫𝐞 𝐔𝐀𝐄– Community & Events App Mobile platform connecting adventure riders with events, rentals, workshops, and local partners across the UAE.
🔹 𝐅𝐨𝐫𝐦𝐮𝐥𝐚 𝟏® 𝐑𝐚𝐜𝐞 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐞– Digital Experience Interactive mobile experience for the official F1 race programme, featuring multimedia content, track insights, and race updates.
𝐏𝐫𝐨𝐜𝐞𝐬𝐬 𝐈 𝐅𝐨𝐥𝐥𝐨𝐰
Strategy → Understand your product vision, business model, and technical requirements
Architecture → Design system architecture, databases, APIs, and integrations
Build → Develop mobile apps, web platform, backend services, and AI features
Testing → Validate functionality, performance, and security across the system
Launch → Deploy production systems with monitoring and scalable infrastructure
Optimization → Improve performance, automate workflows, and evolve the product
𝐓𝐨𝐨𝐥𝐬 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬
🔹 Mobile Development: Flutter, Dart, Kotlin, Java
🔹 Frontend: Next.js, Angular, Vue.js, TypeScript, JavaScript
🔹 Backend: Node.js, Express.js, NestJS, Python, Flask, Laravel
🔹 Databases: PostgreSQL, MongoDB, MySQL, Firebase, Supabase
🔹 AI & Automation: OpenAI, ChatGPT, Claude, Gemini, AI integrations
🔹 Cloud & DevOps: Docker, Kubernetes, AWS, Google Cloud, CI/CD
🔹 Integrations: REST APIs, GraphQL, Stripe, Twilio, Google Maps API
𝐖𝐡𝐨 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡
🔹 Startups building MVPs and launching their first product
🔹 Businesses developing SaaS platforms and automation systems
🔹 Companies integrating AI capabilities into existing applications
🔹 Teams building both mobile apps and backend systems
🔹 Founders looking for a technical partner to turn ideas into real products
𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐂𝐚𝐧 𝐄𝐱𝐩𝐞𝐜𝐭
Clarity → Clear system architecture and technical plan before development
Execution → End to end development from idea to launch
Communication → Transparent updates and collaboration throughout the project
Scalability → Systems designed for long term growth and maintainability
If you're building a mobile app, SaaS platform, or AI powered product and want everything designed and built properly from the start, feel free to reach out.
Send me a message with what you're planning to build and I’ll tell you honestly if I can help and how we should approach it.
Badar M.
has worked
.
$49.99/hr
100%
Job Success
$20K+ earned
Available now
Offers consultations
Start of list.
End of list.
Senior C# / .NET & React Full Stack Developer | 7+ Years | AI & RAG Specialist
Senior Full Stack Developer with 7+ years of hands-on experience in C#, .NET, and React, building production-grade web applications for healthcare, fintech, and SaaS companies. Over the last two years, I've focused heavily on integrating LLMs and RAG pipelines into existing .NET systems — turning AI from a demo into a feature that holds up in production.
I'm not a generalist who lists every framework on the planet. My core is C# / ASP.NET Core on the backend and React / TypeScript on the frontend, and that's where I do my best work. Everything else (Azure, AWS, vector databases, CI/CD) supports that core.
𝐖𝐡𝐚𝐭 𝐈 𝐡𝐞𝐥𝐩 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐛𝐮𝐢𝐥𝐝:
- C# / .NET backends — ASP.NET Core Web APIs, microservices, Entity Framework Core, Dapper, SignalR
- React frontends — React, Next.js, TypeScript, responsive UIs, component libraries, state management done right
- AI features in .NET apps — RAG pipelines, Azure OpenAI integration, semantic search, vector embeddings with pgvector / Pinecone / Azure AI Search
- Full stack SaaS products — from database schema to deployed React app, including auth, payments, and admin dashboards
- Legacy modernization — migrating WinForms / WPF apps to modern React + .NET Core web stacks without breaking the business
- Cloud deployment — Azure and AWS, Docker, Kubernetes, Azure DevOps CI/CD
𝐂𝐨𝐫𝐞 𝐬𝐭𝐚𝐜𝐤 (𝐰𝐡𝐚𝐭 𝐈 𝐮𝐬𝐞 𝐝𝐚𝐢𝐥𝐲):
- Backend: C#, .NET 8, ASP.NET Core, Entity Framework Core, Dapper, SignalR, Hangfire
- Frontend: React, TypeScript, Next.js, Tailwind, Blazor
- AI / LLM: Azure OpenAI, OpenAI API, RAG, vector search, embeddings, semantic ranking
- Databases: SQL Server, PostgreSQL, Redis, Elasticsearch
- Cloud & DevOps: Azure (Azure AI Engineer Associate certified), AWS, Docker, Kubernetes, Azure DevOps, GitHub Actions
- Testing & Quality: xUnit, FluentValidation, Serilog, Seq
𝐖𝐡𝐲 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐤𝐞𝐞𝐩 𝐦𝐞 𝐨𝐧 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦:
Clear communication, honest estimates, and code other engineers can actually read six months later. I'd rather tell you a feature needs three weeks than promise one and disappoint you. I work well inside Agile teams and I'm equally comfortable owning a feature end-to-end as a solo contractor.
If you need a C# / .NET and React Full Stack Developer who can also build real AI features into your product — not just glue together prompts — let's talk about what you're working on.
$25/hr
100%
Job Success
$100K+ earned
Available now
Start of list.
End of list.
𝐓𝐨𝐩 𝟯% 𝐓𝐚𝐥𝐞𝐧𝐭 on Upwork. A results driven 𝗦𝗲𝗻𝗶𝗼𝗿 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with 𝟴+ years of experience delivering high performance, scalable and secure web solutions for global clients. I specialize in 𝗗𝗿𝘂𝗽𝗮𝗹 (𝟳–𝟭𝟬), 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀, 𝗦𝗵𝗼𝗽𝗶𝗳𝘆, 𝗣𝗛𝗣, 𝗟𝗮𝗿𝗮𝘃𝗲𝗹, 𝗥𝗲𝗮𝗰𝘁, 𝗮𝗻𝗱 𝗰𝘂𝘀𝘁𝗼𝗺 𝗖𝗠𝗦/𝗲𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, with a proven track record of enhancing user experience, optimizing workflows, and boosting business growth.
💡𝗪𝗵𝗮𝘁 𝗜 𝗕𝗿𝗶𝗻𝗴 𝘁𝗼 𝗬𝗼𝘂𝗿 𝗣𝗿𝗼𝗷𝗲𝗰𝘁:
𝗗𝗿𝘂𝗽𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁: Custom module development, hooks, multilingual/multisite setup, Drupal 7 → 10 migrations, headless CMS, performance optimization, AI-powered content tagging, personalization, and intelligent search.
𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁: Theme customization, plugin development, WooCommerce, API integrations, speed & SEO optimization, AI-based product recommendations, automated SEO/content optimization, and customer behavior insights.
𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗣𝗿𝗼: Theme development, custom Liquid code, app integrations, store migrations (Drupal/WordPress → Shopify), performance tuning, AI-driven upsells, personalized storefronts, chatbots, and conversion optimization.
𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Laravel, RESTful APIs, AI Integration and Automation, Anthropic Claude, OpenAI/LLM integrations, AWS & DigitalOcean deployments.
𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗙𝗼𝗰𝘂𝘀: Custom negotiation tools, product configurators, advanced checkout flows, AI-assisted dynamic pricing, recommendations, and smart analytics, AR/Metaverse integration.
𝗣𝗿𝗼𝘃𝗲𝗻 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀:
✔Developed 𝟳𝟬+ 𝗺𝘂𝗹𝘁𝗶𝗹𝗶𝗻𝗴𝘂𝗮𝗹 𝗗𝗿𝘂𝗽𝗮𝗹 𝘄𝗲𝗯𝘀𝗶𝘁𝗲𝘀 for Bionorica SE.
✔Built 𝗥𝘂𝗹𝗲𝗺𝗮𝗸𝗶𝗻𝗴 𝗣𝗼𝗿𝘁𝗮𝗹 for Colorado Gov (Drupal 9).
✔Migrated Tea Total NZ from Drupal Commerce to Shopify.
✔Created innovative Laravel + React negotiation tool for e-commerce stores.
🌍 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗔𝗰𝗿𝗼𝘀𝘀: UK, UAE, Europe, and North America delivering solutions for enterprises, startups, and government projects.
𝗟𝗲𝘁’𝘀 𝗯𝗿𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝘃𝗶𝘀𝗶𝗼𝗻 𝘁𝗼 𝗹𝗶𝗳𝗲 whether it’s a high performance CMS, an engaging online store, or a complex integration, I’ll deliver 𝘀𝗲𝗰𝘂𝗿𝗲, 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲, 𝗮𝗻𝗱 𝗳𝘂𝘁𝘂𝗿𝗲 𝗽𝗿𝗼𝗼𝗳 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 that drive results.
𝗟𝗲𝘁'𝘀 𝗰𝗼𝗻𝗻𝗲𝗰𝘁 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗴𝗼𝗮𝗹𝘀.
🔑 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀:
Drupal, WordPress, Shopify, Web Development, CMS, Ecommerce, PHP, HTML, CSS, JavaScript, Liquid, Full Stack Developer, Front End Developer, Back End Developer, Drupal 7, Drupal 8, Drupal 9, Drupal 10, Drupal Site Builder, Drupal Module Development, Drupal Theming, Drush, Acquia, Pantheon, Drupal Commerce, Drupal Migration, WordPress Development, WordPress Theme Development, WordPress Plugin Development, WooCommerce, Elementor, Divi, Beaver Builder, Gutenberg, ACF, WordPress Migration, WordPress Maintenance, WordPress Support, PSD to WordPress, Shopify Theme Development, Shopify App Development, Shopify Store Setup, Shopify Migration, Shopify Expert, Shopify Plus, Shopify Liquid, Shopify SEO, Shopify Maintenance, AI, AI Enhanced Developer, AI Integration, Generative AI, GenAI, OpenAI, ChatGPT API, LLM, Large Language Model, Custom GPTs, AI Chatbot, AI-Powered Web Development, AI Automation, LangChain, AI Content Strategy, AI Personalization, AI-Driven E-commerce, Machine Learning, Predictive Analytics, AI SEO, Shopify Magic, WordPress AI, Drupal AI, Smart Automation, AI Agent, Prompt Engineering for Developers.
Muhammad .
has worked
.
$200/hr
100%
Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
🥇 Expert-Vetted (Top 1% on Upwork) | 14+ years shipping production web & mobile products - with AI built in where it adds value, not bolted on for show.
I'm a full-stack & mobile developer and fractional CTO. I take ideas from concept to shipped, scaled products: the web app, the mobile app, the infrastructure, and the AI features that make them smart. My pedigree is enterprise - I started my career at SAP in Silicon Valley, the world's #1 enterprise software company, leading ML enablement and development across EMEA - but my home is hands-on building for startups and SMBs who need something real, fast.
⭐ On Upwork: 100% Job Success, 5-star rating, and long-term relationships spanning global corporations to solo founders.
🚀 A few recent builds:
🎓 IT Career Switch ➝ Custom LMS + 500 hours of AI-assisted course content in 8 weeks. Now their long-term innovation partner.
🍽️ The Munch Map ➝ Designed, built & scaled an AI-powered food-review SaaS app - 1m+ views in week one, hundreds of thousands of events weekly.
🎬 FilmWaffle ➝ Rebuilt & scaled an AI-powered film-discovery platform to 5m views/month, migrated with zero downtime.
📍 B2B venue finding platform ➝ Production venue-discovery platform (Django, React, Celery, PostgreSQL) with AI-powered semantic search.
🏢 Kandor ➝ Founding/fractional CTO on a full-stack web and mobile product, from architecture and AI through CI/CD to production.
🧪 Biosense ➝ AI-powered full-stack web app cutting manual root-cause analysis for biotech teams by up to 90%.
🗣️ Audico ➝ Architected & scaled a 40+ language generative-AI voice platform from concept to European commercialisation, as CTO.
📈 Prezien · 📚 Qirnas · ⚡ and more across SaaS, healthcare, edtech and travel.
🛠️ What I actually do:
Full product builds and feature work - React, React Native, Expo, Flutter, Django / Node / Rust / FastAPI, PostgreSQL, Cloud (AWS, GCP, Azure, DigitalOcean etc...) & Kubernetes - with AI woven in where it adds value: semantic search, recommendation systems, knowledge graphs, smart automation, LLM-powered workflows, voice & generative features and more... Whether you're rapidly building an MVP, adding an AI feature to an existing app, or scaling to production, I bring a proven 14-year framework to get it shipped.
🚫 What I'm not the fit for: standalone model training, data labelling, analytics dashboards, or prompt-only engagements. I build intelligent products - not AI in isolation.
❓ WHAT MAKES ME DIFFERENT?
💡 Creativity ➝ Often overlooked in tech. I have a keen eye for design and love shaping tangible products and services. What we build will be bespoke to your exact needs.
🗣️ Communication ➝ Clients' #1 piece of feedback - and why they keep coming back. Most projects stall on misalignment, not code; a great developer who leaves you in the dark is still a liability. With 14+ years translating complex work for stakeholders at every level (a "Gifted Public Speaker" at SAP, Head of ML Enablement across EMEA, 200+ consultants trained), you'll always know where things stand and why.
🤝 Trust ➝ I run my own businesses, so I know how hard trust is to earn. I'm friendly, open and straight with you from day one, and I'm here for long-term relationships.
I'd love to hear what you're working on - reach out and let's build something. You can count on an honest, timely, advisory reply every time 👍🏽
$45/hr
100%
Job Success
$10K+ earned
Available now
Offers consultations
Start of list.
End of list.
I build software that works and connects to everything else you use. Quote systems that trigger SMS and email the moment a form is submitted. Platforms that scrape and sync data from dozens of sources daily. Multi-tenant SaaS with Stripe billing, role-based dashboards, and two-way integrations between CRMs, accounting tools, and custom databases. Recent work includes a fintech rate comparison platform, a ConnectWise-to-Xero sync with OAuth and webhook handling, and a vehicle management system with WhatsApp notifications.
My stack covers Laravel, React, Vue, WordPress, PHP 8, JavaScript, MySQL, PostgreSQL, Redis, and all the APIs and services needed to tie them together—Stripe, Twilio, OAuth, you name it. I handle deployment too, so you get working software on properly configured servers with SSL and CI/CD, not just code thrown over the fence. UK-based, responsive within hours, clear estimates upfront.
Kamil A.
has worked
.
$30/hr
100%
Job Success
Available now
Start of list.
End of list.
With 10+ years of experience and 260+ completed projects, I help businesses turn slow, outdated, or underperforming websites into fast, clean, mobile-friendly websites that are built to convert.
I work with WordPress, Webflow, Wix, Wix Studio, Squarespace, WooCommerce, Elementor, and React to create websites that look professional, load quickly, work smoothly on every device, and make it easy for visitors to take action.
Whether your goal is more enquiries, more bookings, more sales, a better user experience, or a website that finally reflects the quality of your business, I can help you build it properly.
I can help with:
• WordPress development, Elementor websites, redesigns, fixes, maintenance, and SEO-friendly setup
• Webflow development, CMS builds, animations, fixes, and Figma to Webflow development
• Wix and Wix Studio websites, redesigns, Velo development, CMS setup, and mobile optimization
• Squarespace websites, landing pages, redesigns, fixes, styling updates, and mobile optimization
• WooCommerce stores, product pages, checkout improvements, eCommerce fixes, and payment setup
• React development, custom websites, dashboards, booking systems, portals, API integration, and web apps
• Landing page design, web design, web development, speed optimization, UX/UI improvements, and conversion-focused redesigns
My approach is simple. I do not just build pages. I take time to understand your business, your audience, your current website issues, and the action you want visitors to take. From there, I focus on clear structure, smooth navigation, responsive development, CMS development where needed, SEO-friendly foundations, strong performance, and a clean conversion path.
Clients work with me because I keep the process clear, practical, and focused on results. You will get honest guidance, clean execution, reliable communication, and a website built with long-term use in mind.
A strong website should not only look good. It should support your business, improve the user experience, and make it easier for customers to trust you, contact you, book with you, or buy from you.
Send me a message with your website URL or project brief, and I’ll let you know the best way to approach it.