SOFTWARE ENGINEERING · DEVOPS · SYSTEMS

Learning Software Engineering by building. Learning DevOps by shipping thoughtfully.

I connect web, mobile, AI, Java, and platform ideas through hands-on projects.

I'm still learning, and thoughtful feedback, suggestions, and constructive guidance are always welcome.

30 public projects  ·  4 project focus areas  ·  1 interactive 3D portfolio

These focus areas reflect the systems I am actively studying, designing, and building.

• Connected product experiences — web, mobile, admin, and API surfaces that solve one workflow together.
• Real-time operations — delivery, ride-hailing, location-aware, and back-office systems.
• Applied AI — trip planning, computer vision, algorithm visualisation, and hardware/software bridges.
• Platform-minded delivery — containers, CI, observability, cloud infrastructure, and developer portals.

FoodFlow + Crab

Delivery, ride-hailing, wallet, chat, location-aware flows, and the admin surfaces that keep them running.

Money Management

Offline-first finance with PIN and biometric protection, local SQLite state, and a Fastify/PostgreSQL sync API.

VN TravelAI + Waste Sorting

AI trip planning and computer vision brought into product and physical-control workflows.

DevHire Cloud + Internal Developer Platform + CampusCore

Microservices, self-service delivery, GitOps, infrastructure as code, observability, and cloud operations.

Explore 30 public projects across product engineering, mobile development, applied AI, and platform delivery.

• AgriInsight · Java · 2026-08-01

  Enterprise agriculture analytics with Next.js, Spring Boot, FastAPI, PostgreSQL, OIDC/RLS, Bronze-Silver-Gold pipelines, Kafka real-time, and scoped DeepSeek RAG.

• Eventory · TypeScript · 2026-08-01

  Production-oriented full-stack event ticketing platform with atomic seat holds, signed QR check-in, transactional payments, notifications, analytics, and delivery automation.

• Ideogram LearningApp · TypeScript · 2026-08-01

  Vietnamese-first AI language learning platform for Japanese, Chinese and Korean — web, Expo mobile, and server-evaluated learning flows

• LinguaFlow · TypeScript · 2026-08-01

  LinguaFlow — Nền tảng học ngôn ngữ thông minh dành cho người Việt. Học Tiếng Anh, Nhật, Trung, Hàn với spaced repetition, gamification và lộ trình cá nhân hóa. Built with Next.js…

• OpsMind AI · Python · 2026-08-01

  Evidence-first AI SRE/DevSecOps platform for traceable incident investigation, policy-gated remediation, tenant isolation, and measurable reliability.

Learning deliberately. Systems-minded. Building the next connection.