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omkarbg100/README.md

Hi, I'm Omkar Gaikwad πŸ‘‹

B.Tech Information Technology @ IIIT Bhopal Β· Class of 2027
Software Engineering Β· Backend Development Β· Full-Stack Β· LLM Applications

GitHub LinkedIn LeetCode Codeforces CodeChef

Open to internships


About Me

I'm a B.Tech Information Technology student at IIIT Bhopal, graduating in 2027. I enjoy building complete software systemsβ€”from designing APIs and working with databases to creating full-stack applications and integrating LLM-powered features.

During my Software Engineering Internship at IAmMaturity, I worked on 20+ backend APIs and features for the Jobs module using Node.js, Express.js, MongoDB, Redis, Kafka, and Docker. Outside of internships, I build projects to understand how systems work end to end, improve my problem-solving skills, and explore practical ways to use modern AI tools.

  • πŸŽ“ B.Tech IT, IIIT Bhopal Β· 2023–2027
  • πŸ’Ό Software Engineering Intern, IAmMaturity Β· Jul–Aug 2025
  • πŸ’» 1,000+ LeetCode problems solved Β· Peak rating: 1881
  • πŸ… Selected for Amazon ML Summer School 2026
  • πŸš€ Qualified for Flipkart GRiD Round 2 among 34K+ registrations
  • 🧩 Reached the Infosys HackWithInfy interview stage
  • πŸ”­ Interested in software engineering, backend systems, full-stack development, and LLM applications

Featured Projects

A full-stack assistant that lets developers ask natural-language questions about a GitHub repository and retrieve relevant code with source context. It combines semantic and keyword retrieval to improve results for both conceptual questions and exact code identifiers.

Tech stack

Hybrid search Β· BM25Plus + vector retrieval Β· RRF Β· LLM orchestration Β· Repository Q&A

An AI-focused project exploring agent-assisted dating workflows. Visit the repository for the current feature set, architecture, setup instructions, and implementation details.

Project link

View repository β†’

An experimental multimodal vision-language model built with PyTorch. It combines a custom Vision Transformer (ViT) for image features with a Transformer-based language model through projection and fusion components. The project covers tokenization, training, evaluation, and inference.

Tech stack

Vision Transformer Β· Language model Β· Multimodal fusion Β· Training and inference

A full-stack bookstore project built around the MERN ecosystem. It demonstrates frontend development, server-side APIs, database integration, and common bookstore workflows.

Tech stack

Full-stack development Β· REST APIs Β· Database-backed application

A cloud deployment assistant concept that helps developers reason about deploying a code repository by examining project requirements and suggesting a suitable cloud architecture. Check the repository for the latest implementation and supported workflows.

Project link

View repository β†’

πŸ’Ό Internship Experience

Software Engineering Intern β€” IAmMaturity
Jul–Aug 2025

  • Worked on 20+ backend APIs using Node.js, Express.js, and MongoDB.
  • Contributed to the Jobs module, including job-related workflows and API functionality.
  • Worked with Redis, Kafka, and Docker as part of the backend stack.

Technical Skills

Languages

C++, Java, Python, JavaScript, TypeScript, HTML, CSS

Frontend & Backend

React, Node.js, Express, FastAPI REST APIs

Databases & Messaging

MongoDB, PostgreSQL, MySQL, Redis, Kafka ChromaDB

LLM Applications

RAG LangChain LiteLLM Embeddings Hybrid search

Tools & DevOps

Git, GitHub, Docker, GitHub Actions, Linux, Postman


Competitive Programming

πŸ’» LeetCode

1,000+ Problems Solved
Peak rating: 1881

LeetCode profile

πŸ† Codeforces

Pupil Β· Rating 1279

Codeforces profile

⭐ CodeChef

Rating: 1629

CodeChef profile

Programs & Achievements

  • Amazon ML Summer School 2026 β€” selected participant.
  • Flipkart GRiD 2.0 β€” qualified for Round 2.
  • Infosys HackWithInfy β€” reached the interview stage.
  • Competitive programming β€” 1,000+ LeetCode problems solved, with a peak rating of 1881.
  • CODAME CP Team Executive β€” helped organize 5+ contests and activities with 700+ registrations across events.

GitHub Activity

GitHub contribution streak Most productive time
Languages across repositories Most used commit languages

Currently Exploring

  • Backend architecture and scalable API design
  • Data structures, algorithms, and problem solving
  • Retrieval quality and hybrid search for code intelligence
  • LLM application development and model-provider integration
  • Distributed systems, caching, and event-driven services
  • Docker, CI/CD, and reliable deployment workflows

What I'm Looking For

I'm actively exploring Software Engineering, Backend Engineering, and Full-Stack Engineering internships where I can contribute to real products, take ownership of features, and learn from experienced engineers. I'm also interested in roles involving practical LLM applications.

If you'd like to collaborate, discuss a project, or connect about an opportunity, feel free to reach out.


Connect With Me

GitHub LinkedIn LeetCode Codeforces CodeChef



Thanks for visiting my profile! If you find any of my projects useful, consider leaving a ⭐ on the repository.

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Pinned Loading

  1. LLM-GPT LLM-GPT Public

    This is a LLM Model with full Architecture Coded ans is based On GPT-2 Weights

    Jupyter Notebook

  2. Codebase-Chat-Assistant Codebase-Chat-Assistant Public

    A full-stack GenAI application that enables developers to chat with any GitHub repository. Uses Retrieval-Augmented Generation (RAG) with LangChain, Gemini API, and ChromaDB to provide context-awar…

    JavaScript 1

  3. OmniMind OmniMind Public

    OmniMind is a from-scratch multimodal AI system that combines a Vision Transformer (ViT) and a Transformer-based language model to understand images and text. The project implements the complete pi…

    Python

  4. mern-book-store-ultra mern-book-store-ultra Public

    JavaScript 4 1

  5. E-Banking E-Banking Public

    A full-stack E-Banking Web Application built using the MERN stack that provides secure digital banking features such as user authentication with OTP, account management, money transfers, QR-based p…

    JavaScript 1

  6. AI-web-developer AI-web-developer Public

    JavaScript 3