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LitHaxor/README.md

HASAN AHAMED · LitHaxor

Typing SVG

Abstract

Senior Software Engineer focused on building scalable systems, cloud-native infrastructure, and research-driven products.

Started my journey as a Junior Backend Engineer in 2020.
Currently carrying 5+ years of experience across backend engineering, frontend development, DevOps, machine learning, and distributed systems.

Current Focus

  • Exploring Rust, LLM systems, and Web3
  • Building scalable cloud-native architectures
  • Researching distributed systems and AI infrastructure

Experience Snapshot

  • YC Candidate 2021
  • YC W25
  • Heavy R&D oriented engineering mindset
  • Strong focus on maintainability, performance, and system design

Interests

  • Microservices
  • Distributed Systems
  • Kubernetes
  • Kafka
  • ETL / ELT Pipelines
  • Vector Databases
  • ML Pipelines
  • Infrastructure Engineering

Philosophy

Quality over quantity.

Fun Facts

  • I always end up making bad jokes 🤡
  • Strongly typed languages > everything else

Tech Matrix

Domain High Familiarity Medium Familiarity Exploring
Languages TypeScript, Python Rust, C++, Java, C# Go, Zig, C
Frontend React, Next.js Flutter Game UI
Backend Node.js, Nest.js, FastAPI, Flask, Django Bun Low-level systems
DevOps & Cloud Docker, Kubernetes, AWS Azure, GCP Multi-cloud optimization
Data & AI Vector DBs, ETL/ELT, ML Pipelines TensorFlow, ML, Deep Learning Advanced AI infra
Infrastructure Distributed Systems, Kafka, Microservices Big Data Big Table
Human Languages Bangla, English Hindi Korean
Other Interests Web3, Deep Learning Cyber Security, Blockchain Digital Privacy

Engineering Principles

- Type Safety First
- Scalability Matters
- Reliability > Hype
- Automation by Default
- Research Before Assumptions
- Cloud Native Everything

Toolbox

Backend & APIs

Node.js · NestJS · FastAPI · Flask · Django · GraphQL · REST

Frontend

React · Next.js · TypeScript · Tailwind

Infrastructure

Docker · Kubernetes · NGINX · CI/CD · GitHub Actions

Databases

PostgreSQL · MongoDB · Redis · Vector Databases

AI / ML

LLM · LangChain · NLP · ML Pipelines · Embeddings

Current Research Areas

  • AI Agents & LLM Infrastructure
  • Distributed Computing
  • Cloud Native Platforms
  • Kubernetes Ecosystem
  • Rust Systems Programming
  • High Performance APIs
  • Event Driven Architecture

Quote

“Stay hungry, stay foolish.” — Steve Jobs

Pinned Loading

  1. ml-calculator ml-calculator Public

    Calculate and visualize PCA, accuracy, F1 score, precision, recall, and confusion matrix for machine learning models.

    TypeScript 3

  2. CGPA-Calculator-Bangladesh CGPA-Calculator-Bangladesh Public

    A CGPA Calculator app for Universities like NSU, AIUB, Dhaka University, BRACU, and more to calculate or predict for the Upcoming semester.

    JavaScript 4 2

  3. AIUB-CGPA-Chart-Chrome-extention AIUB-CGPA-Chart-Chrome-extention Public

    A simple CGPA chart extension for AIUB Portal in grade by semester.

    JavaScript 3

  4. EKS_SCRAPPER EKS_SCRAPPER Public

    Python 1 1

  5. DockCleaner DockCleaner Public

    A small utility docker that cleans up unused images, volumes, containers.

    Shell 1

  6. Production-nextJS Production-nextJS Public

    TypeScript 1