Profile

Mohammed Sabbir Ahmed

Cybersecurity Researcher | Full Stack Developer | AI & SWE

school BRAC UNIVERSITY
school SQUARE HIGH SCHOOL & COLLEGE
work Hackerone

Education

BSC in Computer Science and Engineering

2023 - present

Square High School & College

2008 - 2022

Professional Experience

Cybersecurity Researcher at Hackerone

2019 — Present

Cybersecurity Researcher at Bugcrowd

2021 - Present

Tech Stack

Core Tools & Languages
Java Java
JavaScript JavaScript
Python Python
C++ C++
HTML HTML
CSS CSS
Tailwind Tailwind
Node.js Node.js
Bootstrap Bootstrap
MySQL MySQL
Bash Bash

Projects

2018 - Present
Habitcents

Habitcents

WebApp

HabitCents is a productivity application that helps users build positive habits while managing their day-to-day finances. The system allows users to track daily habit completion, maintain streaks based on habit difficulty, and monitor monthly expenses against a predefined budget.

PizzApp

PizzApp

WebApp

A demo project showcasing the creation, assignment and delivery of pizza made for CSE370 Project

WOFF2-to-OTF

WOFF2-to-OTF

Windows Executable

A lightweight windows GUI tool to extract native fonts from woff2 file

FontExtractor

FontExtractor

Terminal Program

A tool to extract woff2 fonts from websites

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Writeups

Everything Everywhere All at Once
The best way to install windows (properly)

The best way to install windows (properly)

2025-12-15

Should you really switch to windows 11?

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Publications

Papers & Journals
Coming soon