Skip to content

Available for remote work

Hi, I amSumit
Baweza
— Full Stack AI Application Developer

Full Stack AI Application Developer

Building intelligent web apps powered by AI & LLMs.

I'm a Full Stack AI Application Developer who is always curious about Artificial Intelligence — how it works, and how its applications do such incredibly amazing things. I turn that curiosity into fast, reliable web apps powered by LLMs, Machine Learning, Python and React.

Sumit Baweza, Full Stack AI Application Developer
Coursera VerifiedIBM Certified AI Engineer

(01)About me

Physics graduate. Business manager. AI builder.

Most developers only look at code. I look at what that code does for your business.

I'm Sumit Baweza, a full stack AI developer from India who builds intelligent web applications with Python, React, LangChain and large language models (LLMs). My path into tech isn't the usual one — and that is exactly what makes my work different.

I graduated in Physics, which trained me to break complex problems down to first principles. I then spent two years as a Manager and Accountant at a distributor agency, running inventory, staff, daily books and profit & loss reports. I learned how real businesses work — and where the right software can save them hours every single day.

My curiosity about technology never switched off, so I chose to build my career in it. I earned the IBM AI Engineering Professional Certificate on Coursera, covering machine learning, deep learning and neural networks with Keras, and building AI applications with Python. Today I build complete products: clean React interfaces, solid Python and Express backends, PostgreSQL and Supabase databases, and LLM-powered features such as retrieval-augmented generation (RAG).

AI moves fast, and I move with it. I keep up with new models, frameworks and best practices so clients get modern, practical solutions instead of yesterday's approach. I work remotely with clients and companies anywhere in the world.

  • 2+

    Years of business & management experience

  • IBM

    Certified in AI Engineering (Coursera)

  • 3

    AI & full stack products in development

  • Global

    Remote-ready for clients worldwide

(02)Skills & knowledge

The stack I use to build intelligent products.

AI & Large Language Models

01

Building applications that understand and generate language.

  • LLMs
  • LangChain
  • RAG
  • Prompt Engineering
  • Embeddings
  • Vector Search
  • LLM API Integration

Machine & Deep Learning

02

Training models and turning raw data into decisions.

  • Machine Learning
  • Deep Learning
  • Neural Networks
  • scikit-learn
  • Keras
  • NumPy
  • Pandas

Frontend

03

Fast, responsive interfaces people enjoy using.

  • React
  • JavaScript
  • HTML5
  • CSS3
  • Responsive UI

Backend & Databases

04

Secure APIs and data layers that scale with your product.

  • Python
  • Express.js
  • Node.js
  • REST APIs
  • PostgreSQL
  • Supabase
  • Git & GitHub

(03)What I can do for you

Services for clients & companies.

01

AI Chatbots & RAG Apps

Custom assistants that answer questions from your own documents, PDFs and data — built with LLMs, LangChain and retrieval-augmented generation.

02

Full Stack Web Apps

End-to-end web applications with React frontends, Python or Express backends and PostgreSQL / Supabase databases. Responsive, secure and ready to grow.

03

Business Software & CRM

Inventory, billing, attendance, payroll and P&L reporting tools — built by someone who has actually managed accounts and day-to-day operations.

04

ML Models & Data Analysis

Predictive models with scikit-learn and Keras, plus data cleaning, analysis and clear insights with Pandas and NumPy.

Have an idea for an AI product? Let's talk it through.

Start a project

(04)Project showcase

What I'm building right now.

01In development

LPG Distributor CRM

All-in-one business management web app for small gas agencies

Replaces paper registers and scattered spreadsheets with one simple dashboard. Designed from my own first-hand experience managing operations and accounts at a distributor agency.

  • Inventory & stock management
  • Staff attendance & salary sheets
  • Daily day book (cash book)
  • Profit & loss reports
  • React
  • Express.js
  • PostgreSQL
  • Supabase
02In development

AI Document Q&A Assistant

Upload any document and get instant, accurate answers from an LLM

A RAG-powered web app: users upload PDFs and documents, then ask questions in plain language. The AI answers using only what's inside the uploaded content.

  • Upload PDFs & documents
  • Ask questions in natural language
  • Answers grounded in your content (RAG)
  • Semantic search with vector embeddings
  • Python
  • LangChain
  • LLMs
  • React
  • Supabase
03In development

AI Medical Assistant

Helping patients and practitioners understand prescriptions and treatment

Patients upload their doctor's prescription and ask anything about their medicines and treatment in simple language. Medical practitioners get a fast reference assistant. Built to support — never replace — professional medical advice.

  • Prescription upload & reading
  • Ask about medicines & treatment
  • Patient and practitioner modes
  • Clear, easy-to-understand answers
  • Python
  • LangChain
  • LLMs
  • React

More projects are on the way — follow my progress on GitHub.

(05)Experience & education

From physics and accounts to AI.

  1. Now

    Full Stack AI Application Developer

    Freelance · Remote

    Building AI-powered web apps and open to freelance projects and full-time remote roles.

  2. Certification

    IBM AI Engineering Professional Certificate

    Coursera · IBM

    Machine learning, deep learning, neural networks with Keras and AI application development with Python.

  3. 2 Years

    Manager & Accountant

    Distributor Agency

    Managed inventory, staff, daily accounts, day books and profit & loss reports — learning exactly how small businesses operate.

  4. Education

    Graduate in Physics

    Bachelor's Degree

    A strong foundation in mathematics, logic and analytical problem-solving.

(06)Why work with me

Technology skills, business sense.

01

Business-first thinking

Two years running operations and accounts means I build software that solves real problems — not just code that runs.

02

Always up to date with AI

I follow new LLMs, frameworks and tools closely, so your product uses what works today.

03

Scientific problem-solving

A physics background gives me a structured, analytical way to tackle hard technical problems.

04

Remote-ready, worldwide

Comfortable working with international clients across time zones, with clear and regular communication.

(07)FAQ

Questions, answered.

What services do you offer?+

I build AI chatbots and RAG applications, full stack web apps, business software such as CRMs and inventory systems, and machine learning models for data analysis.

Do you work with international clients?+

Yes. I'm based in India (IST, UTC +5:30) and work remotely with clients worldwide, with flexible hours that overlap with the US, UK, Europe, the Middle East and Australia.

Which technologies do you use?+

Python, React, Express.js, PostgreSQL, Supabase, NumPy, Pandas, scikit-learn, Keras and LangChain, along with large language models (LLMs) for AI features.

Are you open to full-time roles?+

Yes. I'm open to full-time remote positions as well as freelance and contract projects.

How do we start working together?+

Send me a message through the contact form, email or WhatsApp with a short description of your idea. I usually reply within 24 hours.

(08)Contact

Let's build something intelligent together.

Looking for an AI developer for your next project, or hiring for a full-time role? Send me a message — I'd love to hear what you're working on.

Download my resume (PDF)