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sciguy-code/README.md

Sagnik Biswas

systems · algorithms · low-level engineering

x · email


about

first-year IT undergrad at IIEST Shibpur. i work mostly in C/C++ — pointers, memory layout, data structure internals. i implement things from scratch because that's how you actually understand them.

also do backend work with FastAPI when i need to build real services. planning to pick up Go next — the concurrency model looks worth understanding.

outside of that: os fundamentals, algorithmic problems, and figuring out why my code doesn't work.


projects

project what it is
mini-search-engine text based search engine in c++
impulse custom physics engine — in progress
lumina vector-based image processing engine
Hi-CliTr cognitive radiology model
reelsense hybrid movie recommendation system

stack


only black current can fix me ☕️

Pinned Loading

  1. mini-search-engine mini-search-engine Public

    fast full-text search engine in c++, inverted index, bm25 ranking, sub-millisecond query latency

    C++ 21

  2. CoinVault CoinVault Public

    A production-grade, asynchronous Crypto Portfolio Tracker REST API built with FastAPI, PostgreSQL, SQLAlchemy 2.0, slowapi rate limiting, loguru logging, and tenacity retry strategies. Fully tested…

    Python

  3. lumina lumina Public

    A high-performance, vector-based image processing engine built from scratch in Python. It implements core computer vision algorithms (convolutions, filters) using NumPy optimization instead of high…

    Python 6

  4. Hi-CliTr Hi-CliTr Public

    Hi-CliTr Cognitive Radiology Model

    Python 1

  5. reelsense reelsense Public

    An Intelligent Hybrid Movie Recommendation System Combining Collaborative Filtering + Content-Based Features with Explainability

    Jupyter Notebook 1