SR

Hi, I'm Sohanur.

I'm a software engineer based in Dhaka, Bangladesh with 5+ years of experience building products that businesses depend on every day: distribution platforms, billing systems, real-time messaging, video pipelines and analytics.

My roots are in backend engineering: Node.js, TypeScript, NestJS, PostgreSQL, and cloud infrastructure on AWS and GCP. That foundation is why the full-stack products I build with Next.js hold up in production: the data model is right, the API is secure, the deployment is automated, and the frontend is fast.

Beyond code, I've coordinated technical delivery across multiple concurrent client projects, gathering requirements, communicating with stakeholders and keeping timelines honest. Clients tell me that is what makes working together easy.

I'm also exploring how LLMs fit into real backends: retrieval-augmented generation, embeddings with pgvector and AI-assisted workflows that actually deliver value rather than demos.

Where I've built things

  1. Genesys Software LLC

    Software Engineer

    Feb 2025 - Apr 2026

    • Backend services for a SaaS user-generated-content platform with automated video processing on AWS MediaConvert.
    • ClickHouse analytics services for a print-on-demand platform; optimised large-scale reporting queries.
    • Database architecture for a music-learning platform; S3 + CloudFront asset deployment.
    • Integration services across Jira, Asana, Trello and Slack; coordinated delivery across multiple concurrent client projects.

  2. Apsis Solutions Ltd.

    Associate Software Engineer

    Nov 2022 - Feb 2025

    • Architected a microservices Sales Force Automation platform for a national F&B company supporting 1,300+ distributors.
    • Built a WebSocket-based real-time messaging system for a Direct-to-Home service provider.
    • Designed scalable REST APIs and collaborated with cross-functional teams across the SDLC.

  3. ShunnoIT

    Backend Developer

    Jun 2021 - Nov 2022

    • Built a multi-tenant billing SaaS serving 2,000+ subscribers with SSLCommerz payments and GSM notifications.
    • Improved scalability with horizontal scaling; built GitHub Actions CI/CD pipelines.

Competitive programmer turned product engineer

  • ACM ICPC Dhaka Regional 2020

    Ranked 85th

  • Champion

    Intra-University Programming Contest 2021

  • Champion

    Intra-University Hardware Project Contest 2021 & Robo Soccer Contest

  • 770+ problems solved

    LeetCode, Codeforces, UVa, Beecrowd

  • BSc in Computer Science & Engineering

    Varendra University, CGPA 3.54/4.00

Let's build something together

Tell me what you're building. I'll reply within 24 hours with honest feedback and, if it's a fit, a written proposal with scope, timeline and price.

Get a quote Chat on WhatsApp
  • No obligation
  • Reply within 24 hours
  • NDA on request