K.M AHNAF ZAMIL

Backend & Systems Developer

I build the things most people don’t see — until they break.

ABOUT ME

Hi, I’m Ahnaf, a Backend & Systems Developer from Bangladesh with a passion for building scalable, reliable, and high-performance systems. I love challenges, whether it’s creating real-time communication platforms or optimizing complex systems to handle thousands of requests per second.

I tend to build projects on a whim, diving into new challenges just to see where they take me—and often end up optimizing them to production-grade quality. For instance, one day I got curious and built a search engine that indexed over 1 million pages within a week, all from scratch. It's just what I do when I get excited. 😎

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FEATURED PROJECTS

WebSocket RealTime Chat App

A real-time distributed WebSocket chat backend designed to scale horizontally - leveraging cluster-wide pub-sub, request buffering and batched DB writes.

Technology used: Go, NATS, Kafka, CockroachDB/PostgreSQL

View on GitHub →

MeTube

A custom-built distributed video encoding backend inspired by YouTube - featuring chunked uploads, task queues, and worker nodes for scalable processing.

Technology used: C/C++, RabbitMQ, Flask, Python, FFMPEG, MinIO/AWS S3

View on GitHub →

Project LocalDown

A Plex-like system for browsing locally downloaded Light Novels via a centralized UI - featuring a custom data scraper, multilingual full-text search engine, and client-side caching. Multi-device sync and LAN file access coming soon.

Technology used: Python, Flask, TypeScript, React, PostgreSQL, BeautifulSoup

View on GitHub →

Japanese Light Novel OCR

A nifty program made to scan text from Japanese Light Novel page images and output text

Technology used: C/C++, OpenCV, Tesseract

View on GitHub →

WHAT I USE

I'm constantly learning new technologies, so this list will keep getting longer.

LET'S HAVE A CHAT

Whether it's a cool idea or just a conversation — I'm always open to talk.

Get in Touch