Skip to content
View AzazAhmedLipu79's full-sized avatar
23 followers · 77 following
  • Backend Developer at RightBiz

Achievements

Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLO

Achievements

Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLO

Highlights

  • Pro

Block or report AzazAhmedLipu79

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
AzazAhmedLipu79/README.md

Hey, I'm Lipu 👋

Backend Engineer

I build backend systems with a focus on performance, security, and first principles. My work connects low-level computing, real-world infrastructure, and the science of learning.

Published Research

Lightweight Docker-Based Secure Sandbox for Running Python Code (May 2025) Sandboxed Python execution environment using Docker + FastAPI. Covers system isolation, resource constraints, and security evaluation. → Read on ResearchGate

Work

Systems & Infrastructure

mukhostho_db High-performance in-memory database in Go. ACID transactions, Write-Ahead Logging, LRU eviction, crash recovery, and REST API. Sub-100μs GET latency.

gulistanDB Published Python package (pip install gulistandb). Local database abstraction over CSV/JSON for small-scale projects. No SQL knowledge required.

Products

HownLab A platform to train how people think, not just what they memorize. Intuition is an engineering problem, not a talent.

feel-like-me-autism Autism empathy simulator. Six interactive modules including sensory overload, social navigation, and cognitive load challenges. React + TypeScript, WCAG 2.1 AA.

sylhet_smart_routing Smart routing system for Sylhet, Bangladesh.

Stack

Core: Go · Python · TypeScript · C++ Infrastructure: Docker · Linux · PostgreSQL · Firebase Frontend: React · Tailwind CSS Areas: Database Internals · Secure Execution · System Design · API Architecture

Focus

  • Backend systems for real-world constraints (ERP, payments, cloud workflows)
  • Systems internals: database engines, OS behavior, execution environments
  • First-principles thinking applied to software and learning design

Writing & Site

azazahmedlipu.com — Articles on software, systems, and ideas worth thinking about.

GitHub Stats

Connect

Twitter Website Email

Pinned Loading

  1. terminalslide terminalslide Public

    TerminalSlide turns any markdown file into a polished, keyboard-driven presentation - right inside your terminal. No PowerPoint. No Keynote. No browser tabs. No config files. Just a `.md` file and …

    Python

  2. mukhostho_db mukhostho_db Public

    Performant in-memrory database using golang and modern methodology

    Go

  3. gulistanDB gulistanDB Public

    This is a user-friendly local database package designed for beginners. You don't need to know any query language - simply import the package and use its methods according to the documentation. The …

    Python

  4. EchoPixel EchoPixel Public

    JavaScript

  5. feel-like-me-autism feel-like-me-autism Public

    TypeScript

  6. sylhet_smart_routing sylhet_smart_routing Public

    TypeScript