You will get a complete Full Stack application using React.js or Next.js
Top Rated
Top Rated
Project details
Need a reliable Full Stack Developer to build, optimize, or scale your web application? I help startups, SMBs, and enterprise teams develop secure, high-performance software that solves real business problems and supports long-term growth.
I specialize in React, Next.js, Node.js, Python, PostgreSQL, REST APIs, SaaS development, dashboard development, backend development, and frontend development. From MVPs and internal tools to customer-facing platforms, I build production-grade applications from concept to deployment.
Services Include:
✔ Custom Web Application Development
✔ SaaS Platform Development
✔ React & Next.js Frontend Development
✔ Node.js & Python Backend Development
✔ API Development & Integrations
✔ Dashboard & Admin Panel Development
✔ Database Design & Optimization
✔ Workflow Automation & Business Tools
My focus is on clean architecture, performance optimization, security, scalability, and maintainable code that supports your business as it grows.
Let's discuss your project requirements and build a solution that drives measurable business results.
I specialize in React, Next.js, Node.js, Python, PostgreSQL, REST APIs, SaaS development, dashboard development, backend development, and frontend development. From MVPs and internal tools to customer-facing platforms, I build production-grade applications from concept to deployment.
Services Include:
✔ Custom Web Application Development
✔ SaaS Platform Development
✔ React & Next.js Frontend Development
✔ Node.js & Python Backend Development
✔ API Development & Integrations
✔ Dashboard & Admin Panel Development
✔ Database Design & Optimization
✔ Workflow Automation & Business Tools
My focus is on clean architecture, performance optimization, security, scalability, and maintainable code that supports your business as it grows.
Let's discuss your project requirements and build a solution that drives measurable business results.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,500
|
Advanced
$2,000
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 8 days |
Number of Revisions | 4 | 6 | Unlimited |
Number of Pages | 2 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$10 - $40
Additional Revision
+$1
Additional Page
(+ 2 Days)
+$10
25 reviews
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ZR
Zak R.
Apr 17, 2026
Senior React Developer - Text-to-PDF Carousel Generator SaaS MVP - $5,000 Fixed
great to work with and always delivered, very happy with final product, would recommend and will work with in future. thanks muhammad.
DH
Dustin H.
Mar 5, 2026
Next.js + Supabase Expert Needed to Fix Auth and Deployment Issues for Web App
I hired this developer to build an app for me and the experience was excellent from start to finish. Communication was clear, he moved quickly, and he consistently delivered exactly what he said he would.
What I appreciated most was that he actually thought through the product, not just the code. When something could be improved, he suggested better approaches instead of just blindly following instructions. That saved time and made the final product much better.
He’s also very strong when it comes to AI systems and RAG architectures. He clearly understands how to design and implement modern AI workflows rather than just stitching things together. That made a big difference for this project.
The quality of the work was strong, the turnaround was fast, and he handled feedback and iterations without any issues. Overall very professional and easy to work with.
I would absolutely hire him again and recommend him to anyone looking for a reliable developer who can execute quickly and deliver solid results.
What I appreciated most was that he actually thought through the product, not just the code. When something could be improved, he suggested better approaches instead of just blindly following instructions. That saved time and made the final product much better.
He’s also very strong when it comes to AI systems and RAG architectures. He clearly understands how to design and implement modern AI workflows rather than just stitching things together. That made a big difference for this project.
The quality of the work was strong, the turnaround was fast, and he handled feedback and iterations without any issues. Overall very professional and easy to work with.
I would absolutely hire him again and recommend him to anyone looking for a reliable developer who can execute quickly and deliver solid results.
MZ
Martin Z.
Feb 18, 2026
Next.js SaaS Developer: Build B2B Ad Platform from Starter Kit
Working with Muhammad was a great experience from start to finish. He took our idea and turned it into a fully functioning app - no small feat - and did so with professionalism and skill throughout the entire process. What really stood out was how responsive he was whenever questions or issues came up. He never left us wondering where things stood. If you're looking for a developer who can take a concept and bring it to life, Muhammad is your guy. Highly recommend and very grateful for his support on this project.
RL
Ryan L.
Feb 18, 2026
Full-Stack Web Developer for Github and Cloudflare
KH
Katie H.
Oct 6, 2025
AI Developer / GPT Integration Specialist for Skincare Consultation Tool
About Muhammad
AI Agent & SaaS Developer | Full Stack AI Engineer | Next.js | Python
100%
Job Success
Lahore, Pakistan - 11:25 am local time
Most AI projects fail between the demo and production. The agent works in a sandbox, the RAG pipeline pulls wrong context in the real environment, and the SaaS MVP that looked perfect in staging cannot handle actual users. That gap is what I close.
IBM and Meta certified |Top Rated. FinTech, MedTech, and EdTech.
Here is what I build and what it actually does for your business:
AI Agents and Multi-Agent Systems using LangGraph, LangChain, and CrewAI that execute real business workflows so your team stops doing manually what a system should handle automatically.
2. RAG systems that stop your AI from giving wrong answers to paying customers. Hybrid retrieval, re-ranking, and evaluation pipelines built on Pinecone, pgvector, and ChromaDB.
3. SaaS MVPs and multi-tenant SaaS platforms with auth, Stripe billing, role-based access, and admin dashboards that go live in weeks, not quarters.
4. AI workflow automation connecting n8n, Make, and Zapier to LLM backends that permanently replace manual processes across your operations
5. Production deployments on AWS, GCP, and Supabase with Docker, CI/CD, and observability built in from day one, not patched in after something breaks.
Two products I shipped recently:
Dandalee is a procurement SaaS platform for the Architecture, Engineering, and Construction industry. Built end-to-end on Next.js, Express.js, and n8n automation. It onboarded 2,000+ sellers, closed a $50K bridge round, and secured $1M in seed funding in Q1.
Doclatch is a HIPAA-compliant AI healthcare assistant built on LangChain and FastAPI. It parses unstructured medical documents, extracts clinical context, and generates structured staff task cards with source-level citations so every AI output is liability-proof for the practice.
Stack:
AI & LLM: OpenAI, Claude, Gemini, LangChain, LangGraph, CrewAI, MCP, Function Calling, Model Routing, AI Agents, Multi-Agent Systems, AI Copilots
RAG & Search: RAG, Embeddings, Semantic Search, Pinecone, pgvector, ChromaDB, Document AI, OCR
Automation & Reliability: n8n, Make, Workflow Automation, Human-in-the-Loop Systems, Evaluation Frameworks, Hallucination Reduction
Frontend: Next.js, React, TypeScript, Tailwind CSS
Backend: Python, FastAPI, Django, Node.js, NestJS, REST APIs, GraphQL, WebSockets
Databases: PostgreSQL, Supabase, Redis, MongoDB
SaaS: Multi-Tenant Architecture, Tenant Isolation, RBAC, Admin Dashboards, Stripe Billing
Cloud & DevOps: AWS, Docker, Vercel, CI/CD, Monitoring
Security: OAuth2, JWT Authentication, Encryption, Audit Logs
Voice AI: Vapi, Retell AI, ElevenLabs, Deepgram, OpenAI Realtime API, Twilio
Integrations: Stripe, Plaid, Open Banking APIs, QuickBooks, Xero, CRM Integrations, ERP Integrations
If you are building an AI agent, RAG system, SaaS MVP, or full stack AI product and need it to work in production, message me with what you are trying to build. I will tell you in the first reply whether it is feasible, what the architecture looks like, and roughly what it costs. No sales call needed to get a real answer.
Steps for completing your project
After purchasing the project, send requirements so Muhammad can start the project.
Delivery time starts when Muhammad receives requirements from you.
Muhammad works on your project following the steps below.
Revisions may occur after the delivery date.
Request Acception
I will accept the request and try to accomplish the client's demand
Consultation
I would like to consult the client if further changes will require and i will develop them