What I do

I'm Safwan, a CS graduate from Bangladesh. I build web apps, scale DevOps pipelines, and integrate AI systems. I'm deeply passionate about the open-source ecosystem, regularly writing scripts and tools to customize the Linux desktop experience and optimize self-hosted environments.

Open source

Most of my projects are public. I write about what I'm working on in the blog here, and the source is on GitHub.

Elsewhere & contact

profiles
GitHub LinkedIn
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Want to see what I've built? Read the blog for write-ups, or head back to the homepage for the case studies.

Background

  • 2019 - now

    Freelance Web Developer

    Remote clients

    • WordPress sites for small businesses - hosting, domains, email setup, and redesigns.
    • Security work: malware cleanup, patching vulnerabilities, hardening compromised sites.
    • Infrastructure migrations - moving DNS, email routing, and CDN across providers.
  • BSc

    BRAC University

    BSc. in Computer Science and Engineering

    • Completed core courses including Data Structures, Algorithms, Discrete Mathematics, Digital Logic Design, Data Communications, Operating Systems, and Database Systems.
    • Advanced coursework in Artificial Intelligence, Neural Networks, Compiler Design, Computer Architecture, Computer Networks, and Software Engineering.
Languages
Python, Java, C++, Dart
Frontend
JavaScript, HTML, CSS, React, Tailwind CSS, Bootstrap
Backend
PHP, MySQL, Node.js, Express.js, MongoDB, FastAPI
Technologies
WordPress, Astro, Gatsby, GraphQL, Stripe, Firebase
Others
Git, Linux, AWS, Nginx