You will get AI-Powered Full-Stack Development with Node.js, React, MongoDB, Python
Top Rated
Top Rated
Project details
Every project is unique. Let’s start with a quick discussion on Upwork Chat to clarify your requirements, timeline, and either a fixed price or estimated hours.
I build scalable, high-performance web applications using MERN Stack, Python, and AI-powered solutions. From custom web apps and APIs to intelligent automation, I deliver robust solutions that boost ROI by up to 40%.
Services Offered:
Custom Web Apps: Fast, optimized, and scalable
MERN Stack Development: MongoDB, Express, React, Node.js
Frontend Development: Responsive and modern UI with React / Next.js
Backend & APIs: Secure, high-performance APIs with Node.js / Python
AI & Automation: Predictive analytics and workflow automation
Database Management: MongoDB design, optimization, and maintenance
API Integration & Performance Optimization: Reliable integrations with speed and stability
Let’s discuss your project send me a message to get started.
I build scalable, high-performance web applications using MERN Stack, Python, and AI-powered solutions. From custom web apps and APIs to intelligent automation, I deliver robust solutions that boost ROI by up to 40%.
Services Offered:
Custom Web Apps: Fast, optimized, and scalable
MERN Stack Development: MongoDB, Express, React, Node.js
Frontend Development: Responsive and modern UI with React / Next.js
Backend & APIs: Secure, high-performance APIs with Node.js / Python
AI & Automation: Predictive analytics and workflow automation
Database Management: MongoDB design, optimization, and maintenance
API Integration & Performance Optimization: Reliable integrations with speed and stability
Let’s discuss your project send me a message to get started.
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included
| Service Tiers |
Starter
$299
|
Standard
$1,399
|
Advanced
$2,499
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 25 days |
Number of Revisions | 2 | 4 | 6 |
Number of Pages | 5 | 10 | 25 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code | - |
15 reviews
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TD
Tammo D.
Mar 31, 2026
Setup of an n8n pipeline for generating infrastructure operators (Germany)
Usama is highly professional and has a very strong understanding of n8n. Communication was prompt and focused, with clear and precise answers to all questions. The results delivered were very helpful for our use case.
Even when our responses were delayed due to urgent matters on our side, Usama remained structured, goal-oriented, and professional throughout the project. Overall, a very good collaboration. I would definitely work with him again.
Even when our responses were delayed due to urgent matters on our side, Usama remained structured, goal-oriented, and professional throughout the project. Overall, a very good collaboration. I would definitely work with him again.
MI
Mariia I.
Mar 3, 2026
AI Automation Engineer for SaaS AI Solutions (LLM + RAG)
Ghufran is an excellent AI Automation Engineer. He delivered high-quality work and made a valuable contribution to our SaaS AI solutions.
His English and communication skills are outstanding, which made the collaboration smooth and efficient.
I highly recommend him to anyone looking for a skilled and reliable AI automation specialist.
His English and communication skills are outstanding, which made the collaboration smooth and efficient.
I highly recommend him to anyone looking for a skilled and reliable AI automation specialist.
JS
John S.
Feb 24, 2026
Python Developer for GenAI Chatbot
Ghufran did an excellent job auditing our GenAI chatbot. He carefully reviewed the architecture, prompt logic, and API integrations, and provided clear, structured feedback with actionable recommendations.
What stood out the most was his ability to quickly understand an existing codebase, identify performance and scalability risks, and explain complex technical issues in a simple, practical way. His suggestions were not only theoretical but also implementation-ready, which made it easy for our team to move forward.
Communication was fast, clear, and proactive throughout the project. He delivered the work on time and demonstrated strong expertise in Python and GenAI systems.
Highly recommend Ghufran to anyone looking for a reliable Python developer for AI/LLM projects, audits, or system optimization.
What stood out the most was his ability to quickly understand an existing codebase, identify performance and scalability risks, and explain complex technical issues in a simple, practical way. His suggestions were not only theoretical but also implementation-ready, which made it easy for our team to move forward.
Communication was fast, clear, and proactive throughout the project. He delivered the work on time and demonstrated strong expertise in Python and GenAI systems.
Highly recommend Ghufran to anyone looking for a reliable Python developer for AI/LLM projects, audits, or system optimization.
CH
Charlie H.
Oct 6, 2025
Senior Full-Stack (Next.js + AI Pipelines) to build Posting/DM Engines
Great to work with Usama
AA
Abir A.
Jan 31, 2024
React Native & AWS
About Ghufran
AI Chatbot & AI Agent Developer | RAG | LLM | GenAI | NLP | Claude
100%
Job Success
Lahore, Pakistan - 3:20 pm local time
Across 10+ years as a software developer and 50+ AI systems shipped across healthcare, finance, SaaS, and real estate. I've learned one thing: a chatbot only earns its keep when it retrieves from your real knowledge base and plugs into your real workflows. Anything less is a demo. That's the difference I design for.
What I build:
– RAG AI Chatbots for customer support context-aware answers from your own docs, instantly, with sources.
– LLM-powered AI Agents that read documents, extract insights, and automate multi-step work across sales, finance, and operations.
– GenAI assistants that generate text, voice, and image responses for real-time, natural conversations.
– Telehealth and healthcare agents that analyze records and surface NLP insights to support clinical teams.
– Rapid MVPs (AI Chatbot + RAG + LLM) to validate a concept fast, then scale what works.
Results my clients have seen:
– 100+ hours/month saved through workflow automation
– 35–55% lower operating costs
– Up to 60% revenue lift from faster, smarter customer engagement
– Delivered an AI Agent with RAG and LLM that exceeded expectations one of the best engineers we've ever worked with.
How I work:
Discovery → map your goals, data, and workflows. Design → architect the RAG pipeline, LLM, and conversation flows. MVP → ship a working agent fast for real feedback. Scale → optimize for accuracy, speed, and multi-platform deployment.
Tech stack:
LLMs & GenAI: Claude, GPT-4, Llama 3, open-source models · Agent frameworks: LangChain, LlamaIndex, AutoGPT, Autogen · Vector DBs & RAG: Pinecone, Qdrant, Chroma, custom pipelines · NLP & backend: Python, Node.js, Django, TensorFlow · Deployment: Docker, AWS, Azure, web & mobile.
Most clients pick the model with me. I'll tell you honestly whether Claude, GPT-4, or an open-source LLM fits your accuracy, cost, and privacy needs best.
If you want an AI Chatbot or AI Agent that's measurable not a science project.
Send me a message. I offer a free 30-minute consultation to map your RAG + LLM roadmap.
Steps for completing your project
After purchasing the project, send requirements so Ghufran can start the project.
Delivery time starts when Ghufran receives requirements from you.
Ghufran works on your project following the steps below.
Revisions may occur after the delivery date.
Step-by-Step Development Approach.
Collect requirements, plan architecture, design UI/UX, develop MERN stack frontend & backend, integrate Python/AI features, build APIs, test, deploy, and provide ongoing maintenance.