Experience

Leadership, systems work, and evidence of delivery.

The strongest current signal is practical team delivery: leading an eight-member WMS team while continuing to build backend and AI-heavy products. Private work is described with explicit boundaries; public work links to reviewable evidence.

Professional and project timeline

01

05/2026 — Present

Tech Lead · Software Developer Intern

Warehouse Management System · FPT Polytechnic Practical Workshop
Private-source experience

Leading an eight-member team building a Warehouse Management System in a practical workshop environment.

What I contributed

  • Coordinate delivery, review technical direction, and support implementation across the team.
  • Contribute to backend architecture, API design, database workflows, and core WMS modules.
  • Use pull requests, task planning, debugging, and review practices in a real team workflow.

Technologies

  • ASP.NET Core
  • C#
  • SQL Server
  • GitHub
  • Pull Requests
02

2026 — Present

Primary Developer · AI-assisted Workforce Intelligence Platform

HRS · Hackathon Web AI Project
Public and private evidence

Built most of a multi-service workforce operations platform in roughly three months under hackathon constraints.

What I contributed

  • Implemented attendance, shifts, approvals, employee self-service, user management, and operational workflows.
  • Integrated Gemini and Vertex AI, OCR and image flows, Python agents, face recognition, Redis, and a React/Vite command center.

Technologies

  • ASP.NET Core
  • C#
  • Python
  • React
  • Redis
  • Gemini
  • Vertex AI
03

2021 — 2025

Original Author and Maintainer

Fca-Horizon-Remastered · Open-source Facebook Chat API Library
Public source available

Maintained a Node.js Messenger automation library used and forked by community bot projects.

What I contributed

  • Built login and session handling, MQTT listeners, message operations, appstate persistence, and asynchronous APIs.
  • Archived the project when long-term security and maintenance guarantees were no longer sustainable.

Technologies

  • Node.js
  • JavaScript
  • npm
  • MQTT
  • Realtime events

Additional selected work

03/2026 — 04/2026AI Enterprise Knowledge Hub

SmartKnowledgeHub

Built a private enterprise knowledge hub for document processing, structured search, AI-powered Q&A, FAQ generation, and quiz generation using Google Cloud, Vertex AI, and Vertex AI Search.

  • Google Cloud
  • Vertex AI
  • Vertex AI Search
  • Document processing
2025 — 2026Academic team projects

Sales Management Systems

Contributed as a core developer to a motorcycle sales management system scored 10/10 and Eatly, a fast-food sales system scored 9.8/10, covering product, sales, UI, data, and database workflows.

  • C#
  • WinForms
  • ASP.NET
  • SQL
  • GitHub

Academic evidence

  • Academic Excellence: school-level Top 1 three times and national-level Top 1 once (2025–2026).
  • Consistently ranked among the school's Top 100 outstanding students.
  • Motorcycle sales management system scored 10/10; Eatly fast-food sales system scored 9.8/10.
View project case studies
Experience | KanzuWakazaki