Engineering Projects
Engineering Projects
Filter by architecture scope, technical stack, year, and project type to explore production systems, decision records, and architectural blueprints.
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Engineering Projects
Filter by architecture scope, technical stack, year, and project type to explore production systems, decision records, and architectural blueprints.
Architecture Scope
Showing 3 of 16 systems
A high-performance, enterprise-grade collaborative project management backend built on the Bun runtime with TypeScript, Express.js, and Apollo Server. Features a unified GraphQL API, live real-time WebSocket subscriptions, PostgreSQL database with Neon serverless pooling, JWT authentication with refresh-token rotation and device tracking, and persistent Winston audit logging.
Engineering Highlights
A full-stack recruitment platform providing role-based job posting, candidate application tracking, resume management, and analytical dashboards. Built with a Next.js 15.5 React 19 frontend utilizing Zustand, Zod validation, and Recharts, backed by an Express.js and MongoDB (Mongoose) REST API with JWT authentication and granular RBAC.
Engineering Highlights
A full-stack Learning Management System (LMS) web application implemented with the Next.js App Router. It exposes role-based dashboards and CRUD flows for school entities (students, teachers, parents, classes, grades, subjects, lessons, ex...
Engineering Highlights