Summary
- Security- and infrastructure-minded backend/product engineer who builds production systems in Go, TypeScript, and modern cloud infrastructure.
- Owns 0→1 architecture through secure operations: APIs, data, CI/CD, observability, and threat-aware delivery.
- Partners with founders and teams on outcomes that move the business - uptime, conversion, cost, and shipping speed.
Public Work
- Built OurCampusBD: multi-tenant school management for Bangladesh (attendance, fees, exams, finance, parent SMS) - 22+ institutions, early recurring revenue over ৳1 lakh.
Experience
Code2b - Backend Engineer (Security & Infrastructure)
May 2026–Present
Athens, Greece · Remote — production backends, product security, and resilient infra.
- Build Go services/APIs that power business-critical production workloads while designing infrastructure that absorbs traffic growth.
- Raise platform security through application/infra/deploy controls, vulnerability remediation, and product-security reviews across the SDLC.
- Automate ops and release workflows, cutting manual overhead and release risk while improving monitoring and incident response.
Bright Brain AI - Founding Engineer (Systems Architecture & AI Infrastructure)
Jan 2025–May 2026
London, UK · Remote — 0→1 architecture across app layers and cloud infrastructure.
- Architected frontend→API→database→infra systems from 0→1, cutting feature delivery time ~40% via clear boundaries and reusable components.
- Designed backend services with latency/reliability targets (sub-150ms avg API) and PostgreSQL strategies that improved critical queries 2–5×.
- Operated AWS with autoscaling/observability at >99.9% uptime; CI/CD cut deploy time from hours to minutes and reduced release errors.
- Set architecture standards that cut production bugs ~30% and sped ambiguous product cycles ~2× through scoped systems and reviews.
Minimal Steel - Product Engineer
2024–2025
Product company building and selling steel products - digital systems for growth.
- Helped grow Minimal Steel by translating a physical steel catalog into reliable digital product, pricing, and order workflows customers could trust.
- Reduced quote turnaround and sales follow-up drag by shipping systems that connected inventory, orders, and customer communication.
- Improved conversion and operational throughput with a performance-focused storefront/admin stack that scaled catalog and fulfillment without chaos.
deal.ai - Senior Full-Stack Engineer (AI Systems & Product)
Mar 2022–Dec 2024
Miami, FL · Remote — AI-native product features and LLM workflows in production.
- Led full-stack AI product features for production users, improving delivery speed ~35% and automation rates ~50–70% on key workflows.
- Built API/orchestration layers for real-time AI interactions at thousands of daily requests, with smarter caching that cut LLM cost ~20–30%.
- Owned frontend architecture and flexible MongoDB schemas that cut client-side bugs ~25% and shortened idea-to-deploy from weeks to days.
Ayzenberg - Frontend Engineer (Brand & Digital Experience)
Apr 2020–Feb 2022
Pasadena, CA · Remote — brand systems shipped as scalable digital experiences.
- Led digital implementation of brand identities into production frontend architectures with React, GatsbyJS, and Contentful.
- Shipped responsive, high-performance brand platforms optimized for SEO and accessibility without sacrificing visual fidelity.
- Partnered with design to turn static brand systems into interactive experiences maintained on AWS for client delivery.
Selected Projects
- OurCampusBD - School management SaaS - attendance, fees, exams, finance. Live for 22+ institutions with early recurring revenue over ৳1 lakh.
Skills
- Go / backend services
- TypeScript / JavaScript
- React / Next.js / Node.js
- PostgreSQL / MongoDB
- AWS / Linux / CI/CD
- Application & product security
- Observability & reliability
- AI/LLM product systems
- Performance & system design
Education
Bachelor of Computer Science, BGC Trust University Bangladesh (2020–2024)
