I'm a Python developer from Bangladesh 🇧🇩, operating under the brand Mr-SxR which stands for Speciality & Reliability. My core focus is building reliable automation tools and desktop software using Python. I also work with reverse engineering — especially Android APKs — and develop full-stack web applications when needed.
I believe in writing software that doesn't just work, but works consistently and dependably. Every project I release under Mr-SxR carries that standard.
- 🔭 Currently building automation tools & desktop apps with Python
- 🔬 Exploring deeper into Android reverse engineering & SSL unpinning
- 💬 Ask me about Python automation, APK analysis, or web development
- 📍 Based in Bangladesh
| Area | Tools & Skills |
|---|---|
| 🤖 Python Automation | Bots, scrapers, schedulers, task automation with Selenium & Playwright |
| 🖥️ Desktop Software | GUI applications using PyQt5 & CustomTkinter — fully Python-based |
| 🔍 APK Reverse Engineering | Decompile with Apktool, instrument with Frida, bypass SSL pinning via Burp Suite & Reqable |
| 🌐 Frontend Development | Web interfaces with HTML, CSS, JavaScript, and React |
| ⚙️ Backend Development | REST APIs and servers using Django, Flask, FastAPI, Node.js & Express.js |
| 🗄️ Database Management | Relational (MySQL) and NoSQL (MongoDB) database design & integration |
All my software projects are published under the Mr-SxR brand.
SxR stands for Speciality & Reliability — a commitment to building tools that are both exceptional in quality and dependable in performance.
📂 Want to know more about me? → Visit My Personal Repository
"Speciality & Reliability — not just a name, it's a standard."