I'm Sifat — a polyglot programmer who thinks in systems and writes in whatever language the problem demands. Python on Monday, TypeScript on Tuesday, Java when it gets serious, C++ when it gets critical.

I'm currently a Senior Software Engineer at Intelligent Machines, where I build AI-driven platforms and cloud-native systems that actually matter in production. Over 4+ years, I've shipped software serving thousands of users across Asia — from blockchain payment gateways handling enterprise transactions across Japan, China, and Korea, to AI-powered Co-Learning platforms that reshape how people learn together.

I graduated from BUET (Bangladesh University of Engineering and Technology), and I've been obsessed with one question ever since: how do you build systems that are smart, trustworthy, and can handle real scale?

"I think in systems, write in multiple languages, and believe the best code is the code that scales itself."

The tools I reach for daily — all battle-tested in production:

Real numbers from real production systems:

name: GitHub-Profile-3D-Contrib

on:
  schedule:
    - cron: "0 18 * * *"
  workflow_dispatch:

permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest
    name: generate-github-profile-3d-contrib
    steps:
      - uses: actions/checkout@v5
      - uses: yoshi389111/github-profile-3d-contrib@latest
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          USERNAME: SifatIbna
      - name: Commit & Push
        run: |
          git config user.name github-actions
          git config user.email github-actions@github.com
          git add -A .
          if git commit -m "generated 3d contrib"; then
            git push
          fi

I'm always up for interesting conversations about systems design, AI architectures, or just geeking out over a well-optimized query. If you're building something ambitious — let's talk.