You will get Full Stack/MERN Web Developer | MongoDB | ExpressJS | NodeJS | React JS |
Top Rated
Project details
👉 IMPORTANT: Since every client has their custom requirements, it is better to discuss by sending a message first and then agrees upon the project scope for smooth delivery. 👈
🌟 100% Job Success Score 🌟
💥 My MERN Stack Development offer includes: 💥
• Website development & web application development using MERN, React.js, Node.js, and MongoDB
• Conversion of PSD/Xd/Figma designs into responsive websites using React.js, Redux, and Node.js
• 3rd Party APIs Integration and API development
• Performance Optimization
• Cross-Browser Compatibility and Accessibility/Mobile responsive
• Server-side Rendering to improve the SEO and website visibility on search engines
• Debugging issues in existing websites and projects
Shoot me a quick message here on Upwork today and we can chat a bit more about yourself and the project. 💌
🌟 100% Job Success Score 🌟
💥 My MERN Stack Development offer includes: 💥
• Website development & web application development using MERN, React.js, Node.js, and MongoDB
• Conversion of PSD/Xd/Figma designs into responsive websites using React.js, Redux, and Node.js
• 3rd Party APIs Integration and API development
• Performance Optimization
• Cross-Browser Compatibility and Accessibility/Mobile responsive
• Server-side Rendering to improve the SEO and website visibility on search engines
• Debugging issues in existing websites and projects
Shoot me a quick message here on Upwork today and we can chat a bit more about yourself and the project. 💌
Programming Languages
JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$99
|
Standard
$199
|
Advanced
$299
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 15 days |
Number of Revisions | 1 | 1 | 1 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$50
44 reviews
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AS
Ahmed S.
Apr 7, 2026
Full-Stack Expert Needed to Rebuild & Improve Replit-Based SaaS (Next.js + Python)
Musaf is highly self-driven. I provided him with an AI-generated app from Replit to refine, and he did an excellent job navigating through the codebase. He significantly improved the app’s stability and established a clear direction for its continued development.
NK
Natia K.
Mar 19, 2026
Full-stack Developer for Webapp
I highly recommend Musaf. He’s a very skilled developer and highly attentive to detail!
YT
Yasser T.
Mar 11, 2026
Full Website Audit, Security Fixes, and Launch Preparation
MJ
Maximilian J.
Feb 22, 2026
Appraze Web App Project - Milestone 1
IM
Ismail M.
Feb 19, 2026
Telegram bot for disterbution
Musaf delivered a reliable Telegram bot with great functionality, clean code, and timely communication. Highly recommended!
About Musaf
AI Automation Expert | Full Stack Developer | n8n, Make & Zapier
100%
Job Success
Karachi Central, Pakistan - 6:33 am local time
With 8+ years of experience as a Software Engineer and a Top Rated Upwork profile with 50+ 5-star reviews, I build reliable, production-ready systems that solve real business problems.
AI Automation and Agentic AI
- AI agents for business workflows and decision making
- Back-office automation and process optimization
- Lead generation and outreach automation systems
- Workflow automation using n8n and Zapier, Shopify Flow and OpenClaw
- AI agents for handling repetitive tasks and decision flows
- CRM automation for lead tracking, follow-ups, and pipeline updates
- Scheduling, reminders, and task automation systems
AI and LLM Development
- Retrieval-based AI systems (RAG, LangChain) using internal knowledge
- AI integrations using Claude, Codex, Qwen, Kimi and modern LLMs
- Replit, Loveable backend development and production audit
- Custom AI agents for task automation and decision making
- Document processing AI (PDFs, invoices, reports, knowledge bases)
- AI pipelines for data extraction, cleaning, and transformation
CRM & ERP Systems
- Zoho, Hubspot, Odoo CRM setup and customizations
- CRM workflow management tools
- Sales pipeline automation and tracking
- ERP systems for operations and reporting
- Business process automation across departments
- Integration of AI with CRMs, ERPs, and internal tools
Full Stack & Backend Development
- Scalable backend systems using Node.js/Nest.js, and Python/FastAPI/Flask
- REST and GraphQL API development and integrations
- Frontend applications using React and Next.js
- Database design, optimization, and performance tuning
- Secure authentication and role-based systems
Cloud & DevOps / Deployment
- AWS, GCP, DigitalOcean, Hetzner, Hostinger cloud VPS infrastructure setup
- Docker containerization and environment management
- CI/CD pipelines for automated deployments
- Serverless systems using AWS Lambda
- Vercel, Heroku, Netlify, Serverless architecture
- Cloudflare workers, hosting, optimization, caching, and security
- Production deployment of scalable applications
- Deployment of AI systems into production environments
AI Chatbots & Messaging Automation
- WhatsApp and Telegram bot and automation systems
- Custom Chatbots with ManyChats integration
- AI customer support chat and calling agents
- Conversational AI for lead qualification
- Voice bots for automated interactions using VAPI, ElevenLabs, etc
- API integrations for messaging platforms (twilio, etc)
Full-stack Shopify Solutions
- Headless Shopify integration with front-end (React/Next.js)
- Advanced app integrations and custom Shopify solutions
- Shopify inventory automation and POS integrations
- Shopify Webhooks, 3rd Party API integrations and custom backend extensions
- CRM, email marketing, and automation integrations
- Workflow automation for orders, inventory, and operations
- eCommerce systems designed for growth and long-term scaling and automation
API Integrations & Systems
- Third-party API integrations (payment, shipping, CRM, etc.)
- Stripe, PayPal, Plaid, LemonSqueezy, etc
- Custom backend systems connecting multiple services
- Webhooks, event-driven architecture, and automation pipelines
- Data synchronization across platforms
- Binance, Telegram, TradingView, integrations
Whether you're building a SaaS product, an eCommerce platform, or an MVP to validate your startup idea — I can help you bring your vision to life with clean, maintainable, and efficient code.
If you are looking to automate your business, build AI systems, or scale your backend and infrastructure, send me a message with your requirements. I will suggest the best approach for your project.
Steps for completing your project
After purchasing the project, send requirements so Musaf can start the project.
Delivery time starts when Musaf receives requirements from you.
Musaf works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Gathering
Before starting the execution of any project, I need full-requirements to understand the project in-depth
Development process
After the consensus on requirements, I will initiate the development process and keep you updated further