You will get Full Stack Web Development | MERN Stack | React JS | Node JS | MongoDB
Top Rated
Project details
I will develop a full stack web application using the MERN stack (MongoDB, Express, React, Node.js) to build fast, scalable, and modern web solutions for your business. This service is focused on creating secure, high-performance applications with clean architecture and API-driven development.
I specialize in building dynamic web apps, SaaS platforms, and backend systems with strong frontend integration and database management.
✔ Full stack web application development (MERN)
✔ React JS responsive frontend development
✔ Node JS & Express backend development
✔ MongoDB database design & integration
✔ RESTful API development & integration
✔ Authentication & user management systems
✔ Scalable and secure architecture
✔ Performance optimization & clean code
This service is ideal for startups, SaaS businesses, and companies looking for modern, scalable, and AI-ready web applications.
I specialize in building dynamic web apps, SaaS platforms, and backend systems with strong frontend integration and database management.
✔ Full stack web application development (MERN)
✔ React JS responsive frontend development
✔ Node JS & Express backend development
✔ MongoDB database design & integration
✔ RESTful API development & integration
✔ Authentication & user management systems
✔ Scalable and secure architecture
✔ Performance optimization & clean code
This service is ideal for startups, SaaS businesses, and companies looking for modern, scalable, and AI-ready web applications.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included $150
These options are included with the project scope.
$150
- Delivery Time 3 days
- Number of Revisions 3
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AZ
Adlain Z.
Aug 12, 2026
Per-customer bots and secure access
Talha has been professional, reliable, and committed throughout the project. He communicates clearly, understands the requirements well, and works hard to find solutions when challenges come up. I’m very satisfied with the progress and quality of his work, and I look forward to continuing to work with him on the next phase of the project.
PJ
Paul J.
Aug 2, 2026
Statusfunktion je Jahreszeit, Kundenverwaltung
Die Arbeit mit Talha Husnain war auch im dritten Abschnitt absolut angenehm und erfolgreich. Ich bin sehr froh, mit Herrn Husnain jemanden im Hintergrund zu haben, bei dem ich mich auch in Zukunft darauf verlassen kann, dass alles zuverlässig läuft.
AZ
Adlain Z.
Jul 25, 2026
Phase 4A-2 : Subscriptions & Billing (Stripe)
Talha is an excellent developer and a true professional. He communicates clearly, delivers high-quality work, and is always responsive to feedback. He successfully implemented the Stripe subscription and billing system, customer billing area, subscription management, and free trial exactly as requested. I also appreciate his focus on building a scalable platform for the future. I highly recommend Talha and look forward to working with him again on the next phases of this project.
JA
Jeff A.
Jul 22, 2026
AI Telephony - Vapi Expert - Small Project
Talha and his team did a great job working out a very complex voice project. The customer we had was extremely pleased.
AZ
Adlain Z.
Jul 22, 2026
Multi-Tenant SaaS with i18n-Ready
Talha has been outstanding throughout this project. He consistently delivered high-quality work, communicated clearly, and was always willing to improve the product beyond the original requirements. He strengthened the platform architecture without requesting additional payment, fixed issues quickly, and paid close attention to every detail. His professionalism, technical expertise, and commitment to quality make him an excellent developer. I highly recommend Talha and look forward to continuing our collaboration on future phases.
About Talha
AI Agent & Chatbot Developer | AI Integration | n8n | Voice AI | RAG
96%
Job Success
Lahore Cantt, Pakistan - 4:53 am local time
𝗕𝗲𝗳𝗼𝗿𝗲 𝘄𝗿𝗶𝘁𝗶𝗻𝗴 𝗮𝗻𝘆 𝗰𝗼𝗱𝗲, 𝗜 𝗱𝗲𝘀𝗶𝗴𝗻 𝗮 𝗰𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗔𝗜 𝗿𝗼𝗮𝗱𝗺𝗮𝗽 𝗳𝗼𝗿 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀, 𝘀𝗼 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄 𝗲𝘅𝗮𝗰𝘁𝗹𝘆 𝘄𝗵𝗮𝘁 𝘁𝗼 𝗯𝘂𝗶𝗹𝗱, 𝘄𝗵𝗮𝘁 𝗶𝘁 𝗰𝗼𝘀𝘁𝘀, 𝗮𝗻𝗱 𝘄𝗵𝗮𝘁 𝘁𝗼 𝘀𝗸𝗶𝗽. Most wasted AI budget comes from building the wrong thing first.
The businesses I work with usually have the same problem: manual processes, disconnected tools, and leads or support tickets that sit untouched for hours. I replace that with systems that respond in seconds and run 24/7 without adding headcount.
➤ 𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱
✔ AI Agents and Agentic Workflows: autonomous and tool-using agents, multi-agent systems, function calling, MCP integrations (LangChain, LangGraph, CrewAI)
✔ AI Integration: connect OpenAI, Claude, and Gemini to your existing tools, CRM, and internal systems so AI works inside the workflows you already run
✔ AI Automation: n8n, Make, and Zapier workflows to automate lead qualification, CRM updates, email follow-up, reporting, and business processes
✔ AI Chatbot Development: context-aware support and sales chatbots for web, WhatsApp, and Slack, connected to your knowledge base, CRM, and calendar
✔ AI Voice Agents: inbound and outbound calling, AI receptionists, appointment booking, lead qualification (Vapi, Retell AI, ElevenLabs, Twilio, Deepgram)
✔ RAG Systems: knowledge bases grounded in your real documents with semantic search and vector databases (Pinecone, pgvector, Qdrant, ChromaDB)
✔ AI SaaS Platforms: full-stack development with multi-tenant architecture, auth, Stripe billing, dashboards, and deployment included
✔ Backend and API Integration: Python, FastAPI, Node.js, PostgreSQL, Supabase, REST APIs, webhooks
➤ 𝗦𝗵𝗶𝗽𝗽𝗲𝗱 𝗪𝗼𝗿𝗸
✔ NFC-linked commerce platform for music artists: artist storefronts, product discovery, sales and tap analytics dashboards
✔ Event ticketing platform: event creation, checkout, and payment flows with fintech integrations
✔ Production data warehouse on Amazon Redshift for a Berlin climate-fintech company, delivered across structured milestones
✔ AI recruiting platform: trigger-based candidate sourcing with LLM scoring and automated write-back to Google Sheets
✔ Multiple production automation pipelines connecting CRMs, payment systems, and marketing tools
Every system ships documented, deployed, and maintainable by your team. No black boxes, no vendor lock-in.
➤ 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸
✔ AI and LLMs: OpenAI GPT-4o, Claude, Gemini, LangChain, LangGraph, CrewAI, LlamaIndex, MCP, prompt engineering, generative AI
✔ Voice: Vapi, Retell AI, ElevenLabs, Twilio, Deepgram, Whisper
✔ Automation: n8n, Make, Zapier
✔ Data: PostgreSQL, Supabase, Pinecone, pgvector, Redis
✔ Backend: Python, FastAPI, Node.js, REST APIs, webhooks, microservices
✔ Frontend and Cloud: React, Next.js, AWS, GCP, Docker, Vercel
✔ Integrations: HubSpot, GoHighLevel, Salesforce, Stripe, Google Calendar, WhatsApp Business API
➤ 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸
Scoping call to understand your workflow and bottlenecks
AI roadmap and architecture before any code is written
Fast working prototype, then production hardening
Documentation and handoff so your team owns the system
Tell me the process that costs your team the most time. I will tell you exactly how I would automate it and what it would cost.
➤ 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀
ai agent development, ai agents, ai automation, ai integration, artificial intelligence, chatbot development, ai chatbot, chatgpt integration, generative ai, automation, workflow automation, n8n, make automation, zapier, agentic ai, ai voice agent, voice ai, conversational ai, prompt engineering, llm integration, rag, retrieval augmented generation, langchain, langgraph, crewai, multi-agent systems, mcp, openai api, gpt-4o, claude, gemini, vapi, retell ai, elevenlabs, twilio, deepgram, vector database, pinecone, python, fastapi, node.js, react, api integration, backend development, saas development, full stack development, business process automation, customer support automation, lead qualification, appointment booking
Steps for completing your project
After purchasing the project, send requirements so Talha can start the project.
Delivery time starts when Talha receives requirements from you.
Talha works on your project following the steps below.
Revisions may occur after the delivery date.
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