Positioning
Product Engineer & Applied AI Engineer specializing in agentic systems, RAG platforms, and backend architectures.
Combines formal AI training with backend architecture experience in control-plane design, domain/service boundaries, and asynchronous task processing. Bridges software engineering and AI through trace reconstruction, runtime observability, and automated evaluation gates.
Experience
Applied AI Engineer & Automation Tester
FPT Software · Ho Chi Minh City, Vietnam
Dec 2024 — Present
- IQP (Code Intelligence & Quality Retrieval): Architected backend retrieval for IQP combining semantic vector search, BM25 lexical signals, and Code Graphs, exposing contextual tools to AI clients via Model Context Protocol (MCP) to automate quality analysis across multi-repository codebases.
- Agent Assurance (Evaluation & Observability Engine): Architected and implemented an end-to-end AI Agent Verification engine (awarded 2nd Place at IVS Hackathon 2026) featuring runtime evidence capture via LiteLLM and OpenTelemetry, trace reconstruction pipelines, and deterministic quality gates.
- AI Systems Reliability & Assurance Lifecycle: Established an end-to-end assurance lifecycle spanning Intake, Requirements, Test Design & Oracle Definition, Measurement Qualification, Behavioral Validation, Reporting, and Re-assurance for agentic applications.
- Banking Automation & Systems Verification: Engineered reusable cross-platform test automation and 1,500+ lines of SQL validation across banking and payment systems, cutting manual regression effort by ~70%.
Full-Stack Developer Intern
FPT Software Academy · Ho Chi Minh City, Vietnam
Sep 2024 — Dec 2024
- Built the core backend for an online learning and assessment platform using Django with role-based access control and automated exam workflows.
- Integrated a separate FastAPI computer-vision service for AI-assisted real-time exam proctoring and face detection.
- Containerized and deployed the multi-service architecture using Docker Compose, Nginx reverse proxy, and Cloudflare Tunnel.
Honors & Achievements
2nd Place — IVS Hackathon 2026
IVS Hackathon 2026 (FPT Software) · Nova4Test · IVS HCM
Aug 2026
Awarded 2nd place for independently architecting an end-to-end AI Agent Verification engine (Agent Assurance) featuring runtime evidence capture, trace-based behavioral evaluation, and governed quality gates; subsequently integrated into Omni-Agent.
Second Prize — Autonomous Driving Research Paper Competition
Student Research Paper Competition · FPT University
Apr 2024
Co-authored research combining YOLOv8 perception, lane segmentation, and PID steering control in Unity simulation, completing the autonomous benchmark in 125.8 seconds with a perfect 100% score.
Selected Projects
2026–Present
Omni-Agent — AI Platform
A modular Applied AI platform featuring document intelligence with Docling and Qdrant, a Streamable HTTP MCP server, a LangGraph-based multi-agent runtime, and an integrated Agent Assurance evaluation engine.
2026
IQP — Intelligent Quality Platform
An enterprise platform combining graph-based product knowledge, source-code intelligence, and hybrid retrieval to automate engineering traceability and test analysis.
2024-2026
Core Banking & Payment Hub QA Automation
Client delivery work covering Core Banking and Payment Hub integrations across API, database, web, mobile, regression, and automation testing.
2025
APIT — Agent Programmatic Integration Testing
An AI-assisted API testing application that generates structured test scenarios from API documentation.