Projects
Things I've built
Platforms for lending, accounting, billing, schools, land records and AI content. Each case study covers the problem, the architecture and the decisions behind it.
Inventory Commerce
Multi-tenant ERP SaaS for retail, distribution and e-commerce: inventory, warehouses, POS, procurement, omnichannel commerce with COD and couriers, and double-entry accounting with a configurable tax engine.
- TypeScript
- Next.js
- NestJS
- PostgreSQL
- Drizzle
- Redis
Case study
School ERP
Multi-tenant school management SaaS for Bangladesh: mobile-first, in Bangla and English, covering academics, attendance, exams and results, fees, communication and reporting.
- Next.js
- React
- NestJS
- PostgreSQL
- TypeORM
- Redis
Case study Source
Reslo
AI-powered career toolkit that centralises your profile and builds ATS-ready resumes and cover letters, with share links, an ATS checker and a job tracker.
- Next.js
- TypeScript
- Better Auth
- Drizzle
- Neon Postgres
- OpenAI
Case study Explore demo
Cloud Prep
Practice app for AWS certification exams, with questions organized by certification and AWS service, an explanation on every answer and per-topic accuracy tracking.
- Next.js
- TypeScript
- Supabase
- TanStack Query
- Tailwind CSS
- Paddle
Case study Live
Ielzy
AI-powered IELTS preparation app with adaptive Reading, Listening, Writing and Speaking practice, full mock tests and a personal study planner.
- Next.js
- React
- TypeScript
- Better Auth
- Drizzle
- Neon Postgres
Case study
DETGate
Planned practice app for the Duolingo English Test, built on the same foundation as Ielzy: practice by question type, timed mock tests and a personal study plan.
- Next.js
- React
- TypeScript
- Better Auth
- Drizzle
- Neon Postgres
Case study
Microfinance Core Banking
Multi-tenant core banking platform for NGO microfinance operations, deployed across 3 organizations and 20 branches.
- Next.js
- NestJS
- PostgreSQL
- Redis
- BullMQ
- TypeORM
Case study
LARMTS
Government GIS platform for land acquisition, compensation tracking and resettlement of affected individuals across infrastructure projects.
- Node.js
- Express
- PostgreSQL/PostGIS
- React
- Leaflet
Case study
Drivus
Web-based CRM for car-rental and rent-to-own operators, covering leads, customers, contracts, payments, vehicles, tolls and fines, and financial reporting.
- Next.js
- NestJS
- PostgreSQL
- Pay Advantage
Case study
MSquare Market
Blockchain-based digital asset marketplace from the MSQUARE ecosystem, with crypto wallet connection, transaction flows and an admin panel for listings, users and transactions.
- Next.js
- TypeScript
Case study
MUST Hiring
Two AI hiring platforms at MUST Company: MUST Hiring, with resume matching, interview practice and an ATS, built full-stack; and Match Hire, an AI-first hiring workspace, where I worked on the frontend.
- Python
- FastAPI
- DynamoDB
- Next.js
- TypeScript
Case study Live
StartDescribe
AI SaaS that turns e-commerce listings into multilingual, SEO-ready product pages, syncing with Shopify, WooCommerce and BigCommerce or working from CSV and Google Sheets.
- Next.js
- TypeScript
- Tailwind
- Supabase
- Shopify
- Stripe
Case study Live
StartIntegrate
iPaaS platform offering custom apps for Make.com, Zapier and Workato, with usage statistics, error tracking and subscription access to a library of integrations.
- Next.js
- TypeScript
- Tailwind
- Supabase
- Stripe
- OpenAI
Case study Live
StartAutomate
Website and AI automations for an automation agency that builds no-code and AI workflows on Make, Zapier and n8n.
- Next.js
- TypeScript
- Tailwind
- Supabase
- Stripe
- OpenAI
Case study Live