Bishwajit Saha

Bishwajit Saha

Systems Architect & Cloud Engineer

Hey!

I'm Bishwajit Saha!

I am a 3rd-year Computer Science and Engineering student who approaches technology from a bird's-eye view. While I have a solid structural foundation in C++ and Java, my true passion lies in systems architecture, cloud infrastructure, and DevOps.

I specialize in designing deployment blueprints, configuring Linux servers, containerizing applications, and integrating complex backend environments so they run flawlessly. I don't just write code—I orchestrate it.

Feel free to get in touch or take a look at my past architectural work below.

My top projects

Containerized VoIP Routing Engine (WidowBot)

Docker | FreePBX | Python

A fully containerized, high-availability Python application integrated with a FreePBX server. I successfully bypassed strict SIP host firewalls using advanced Docker network routing and automated real-time database management.

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Containerized API Verification Engine (BordanBot)

Docker | Python | REST API

Engineered a production-ready Telegram bot automating 5SIM REST API requests with asynchronous OTP polling and persistent SQLite tracking in a secure, containerized environment.

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Timeline

Containerized VoIP Architecture (WidowBot)

June 2026

Engineered and deployed a containerized Asterisk/FreePBX routing engine utilizing Python, Docker Compose, and host-networking to bypass restrictive SIP firewalls.

BSc Computer Science

Present

Currently in my 3rd year of Computer Science and Engineering, focusing on core programming foundations in C++ and Java, alongside server administration.