MD Monzurul Islam

Role: Software Developer

Counterfeit detection for physical products: every item gets a verifiable identity, each scan is risk-scored in real time, and provenance is anchored in an on-chain registry.

Led most of the build: backend and AI validation, Keycloak enterprise sign-in, trusted devices, the landing page and mobile app polish, and production deploys.

• ✦Scan-to-verdict product identity check
• ✦Real-time counterfeit risk scoring
• ✦Impossible-travel detection across scan locations
• ✦Manufacturer onboarding and a mobile scanner app

• React
• React Native
• Fastify
• FastAPI
• Supabase
• Solidity
• Keycloak

Role: Software Developer

Turns signed contracts into monitored workflows: extracts terms, tracks obligations and renewal deadlines, raises risk events, and routes actions through human approval.

Built org invitations with scoped viewer access, role-based access control, clause-level risk rules, compliance and exit clause extraction, and production deploys.

• ✦Contract ingestion and term extraction
• ✦Deterministic obligation and renewal tracking
• ✦Risk events with approval gates
• ✦Multi-tenant roles with an audit log

• FastAPI
• SQLAlchemy
• Next.js
• Gemini
• Document AI
• Clerk

Role: Software Developer

Audit-ready invoice operations for finance teams: capture, extract, review, approve, and cryptographically seal every invoice.

Laid the backend foundation (Fastify API with row-level security, Drizzle schema, encryption and BullMQ workers), then added Redis caching and rate limiting, a SOC 2 readiness suite and invoice emails.

• ✦AI invoice OCR and field extraction
• ✦Fraud and duplicate checks before approval
• ✦Approval workflow scoped per business
• ✦Every invoice sealed on-chain

• React
• Fastify
• PostgreSQL
• FastAPI
• BullMQ
• Solidity

Role: Software Developer

Procurement system where AI proposes, deterministic code verifies, policy decides, and humans approve high-impact actions.

Built email ingestion with sender verification and supplier capture, prompt-injection hardening tests, and FX rates on quote lines.

• ✦Supplier quote ingestion and line extraction
• ✦Controlled negotiation drafts
• ✦Evidence-backed procurement ledger
• ✦Autonomy levels, policy settings and a full audit trail

• FastAPI
• SQLAlchemy
• PostgreSQL
• Gemini
• React
• TanStack Router

Role: Software Developer

Browser extension that detects synthetic media on YouTube, TikTok and X in real time, backed by a Gemini-powered analysis pipeline.

• ✦Real-time scanning while the video plays
• ✦Chrome, Edge and Firefox support
• ✦Verdict cache so repeat videos return instantly
• ✦Backend that scales to zero between scans

• WXT
• React
• FastAPI
• Gemini
• Cloud Run
• Pub/Sub