Muhammad A.
Full Stack Developer | React, Node.js, Python | SaaS & AI
Have a SaaS idea, an MVP that needs finishing, or an existing application that needs improvement? I help startups and businesses turn ideas into reliable, scalable software whether it's building from scratch adding AI capabilities or making an existing product ready for real users. I am a Top Rated Plus Full Stack Developer with 10+ years of experience and 50+ successfully delivered projects, including 20+ SaaS, ERP and CRM platforms across industries such as healthcare, real estate, construction and marketplaces. I specialize in building secure, production ready applications that solve real business problems. WHAT I CAN HELP YOU BUILD: ✅ Custom Web Applications: Scalable business applications, customer portals, dashboards, and enterprise systems tailored to your workflows. ✅ SaaS Platforms: Multi tenant applications with subscriptions, payment processing, user management, role based access and admin dashboards. ✅ MVP Development: Turn your product idea into a working MVP or improve applications initially built with Lovable, Replit or Claude Code for production use. ✅ AI Integration & AI Agents: Integrate LLMs, intelligent chatbots, RAG systems, AI assistants and automated workflows into new or existing applications. ✅ Mobile Applications: Custom iOS and Android applications with authentication, push notifications, subscriptions and third party integrations. ✅ API Integrations & Automation: Connect platforms, automate business processes, integrate payment gateways and enable seamless data exchange. ✅ Cloud & Deployment: Secure application deployment, performance optimization, cloud infrastructure management and CI/CD pipelines. CORE TECHNICAL SKILLS: Frontend: React, Next.js, TypeScript, JavaScript, Tailwind CSS Backend: Node.js, Express.js, Python, FastAPI, Django, Laravel Mobile: React Native, Flutter, Expo AI & LLMs: OpenAI API, Claude, LangChain, RAG, AI Agents, Pinecone Databases: PostgreSQL, MySQL, MongoDB, Supabase, Redis Cloud & DevOps: AWS, Azure, GCP, Docker, CI/CD APIs & Integrations: REST APIs, GraphQL, Stripe, OAuth 2.0 AI Development Tools: Cursor, Claude Code, OpenAI Codex, Lovable, Replit HOW I WORK: My approach is straightforward: understand your business goals, plan the right architecture, build reliable solutions and deliver software that is ready to scale with clean and clear communication. LET'S BUILD SOMETHING GREAT: Whether you are launching a new SaaS platform, building an MVP, improving an existing application, or integrating AI into your business, I would love to hear about your project. Send me a message with your requirements and I will help you identify the right technical approach, recommend a suitable technology stack and outline a practical plan to bring your product to life.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $74k
Billed in all: $452,289$452k
$11k in the last 6 months
Across 61 contracts
Earnings, last 30 days
Skill rankings: Top 0.29% in Zapier
Top 1% in 20 of 20 skills, ranked by MRR among everyone on Upwork with the skill.
- #14Stripe3,151 freelancers · 🇵🇰 #5Top 0.44%🇵🇰#5 of 829
- #17Make.com5,664 freelancers · 🇵🇰 #5Top 0.30%🇵🇰#5 of 1,310
- #18Supabase4,116 freelancers · 🇵🇰 #7Top 0.44%🇵🇰#7 of 1,141
- #21Zapier7,226 freelancers · 🇵🇰 #4Top 0.29%🇵🇰#4 of 1,584
- #24Large Language Model2,726 freelancers · 🇵🇰 #4Top 0.88%🇵🇰#4 of 852
- #29n8n7,798 freelancers · 🇵🇰 #7Top 0.37%🇵🇰#7 of 2,267
- #30LangChain3,821 freelancers · 🇵🇰 #10Top 0.79%🇵🇰#10 of 1,483
- #32SaaS Development5,201 freelancers · 🇵🇰 #9Top 0.62%🇵🇰#9 of 1,905