Hey, I'm Mamun. I build fullstack systems that are fast, maintainable, and actually solve the problem.
About me
I work across the full stack: frontend architecture, backend services, cloud infrastructure, and everything in between. Over 8+ years I've led system design, built rendering pipelines that handle real-time geospatial data, designed distributed microservices on Kubernetes, and owned CI/CD from the ground up.
I care about code that teams can maintain six months later, systems that don't page you at midnight, and products that users actually enjoy using. I mentor engineers, write technical design docs, and push for quality at every layer of the stack. Lately I've been exploring AI agents and LLMs with a focus on applying them to real engineering workflows.
My projects
Mesh Jungle
Passion project where I experiment with web technologies—implementing task pools, webworker, wasm, and interactive 3D visualization features like slicing, measurement, annotation, and dynamic map/chart rendering
- 2D/3D visualization
- Web worker
- Wasm
- Playground
Similia - AI Homeopathic Assistant
Built a homeopathic consultation platform with AI-powered remedy analysis, OCR processing, automated case management
- LLM with Evals
- RAG
- MongoDB
- OCR
- Vector DB
Central-Portal
Developed end-to-end features for the global user portal monorepo associated with backend services and web tools for data management and 3D visualization
- 3D visualization
- UI/UX
- Data Modelling
- GitOps
My Next Coffee
Built production-grade RAG-lite pattern where human expertise (advisor content + rules) is injected into LLM prompts at inference time, combined with progressive user profiling extracted from natural conversation
- React
- RAG
- AWS
- Terraform
- MongoDB
- Redis
Vaultique
Built a comprehensive digital inheritance platform with secure file storage, automated successor management, and intelligent vault activation system for seamless digital asset transfer
- Next.js
- MongoDB GridFS
- Digital Inheritance
Context-based 3D visualization of Earth
Function-based multiresolution visualization of earth data. Efficiently load large geo data and assist the user to explore high resolution of data on demand
- High Performance Computing
My Skills
- TypeScript
- JavaScript
- React
- Redux
- Next.js
- Three.js
- Jest
- Tailwind
- Material-UI
- Python
- FastApi
- Go
- MongoDB
- PostgreSQL
- Redis
- Upstash
- Git
- Terraform
- AWS
- Docker
- Kubernetes
- Datadog
- OpenAI
Contact me
Email me directly at mmncit@gmail.com or book time to meet with me or contact through this form.