🚀 Senior Core R&D Engineer

Hi, I'm Truong Gia Huy

Distributed Systems | .NET | AI

Starting with a foundation in Computer Vision, I transitioned into enterprise architecture at PTN Global. I specialize in high-performance distributed systems, legacy modernization (.NET 4.8 &to; 9), and integrating Agentic AI workflows to accelerate delivery.

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Profile

Core Competencies

Backend & Modernization

  • C# (.NET 4.8 &to; 9)
  • ILRepack (Dependency Isolation)
  • Python (WhisperX)
  • TypeScript (Angular)

Systems Architecture

  • Distributed Systems
  • Event-Driven (SQS/Lambda)
  • Atomic File-Locking
  • Clean Architecture / DDD / CQRS

Cloud & DevOps

  • AWS (Lambda, DynamoDB)
  • Kubernetes (K8s) & Docker
  • GitHub Actions (CI/CD)
  • IoT (MQTT Simulators)

Performance & AI

  • Agentic AI Workflows
  • Datadog & Prometheus
  • Async/Parallelism Opt.
  • High-Throughput Tuning

Project History Map

A detailed timeline of key initiatives delivered at PTN Global (2020 – Present).

Oct 2025 – Present

Voice Transcription App

Cloud Systems Architect

Architected an end-to-end hybrid cloud transcription workflow (AWS SQS/Lambda + K8s).

WhisperX Agentic AI (9w Delivery) Atomic File-Locking
July 2022 – Present

Marketing Automation Platform

Senior Core R&D Engineer

High-volume email dispatch engine. Achieved 4x–10x throughput via async parallelism and memory optimization.

  • .NET 4.8 &to; 9 Modernization using ILRepack.
  • Strategy Pattern for hot-swappable Bot Detection.
  • Deep Datadog APM tracing.
Feb 2024 – Apr 2024

IoT Air Monitoring

IoT Solutions Engineer

Rapidly mastered PHP/Vue stack to rescue a critical IoT dashboard.

MQTT Simulator Polyglot Data Governance
Jan 2024 – Dec 2024

e-Learning Platform

Technical Lead / Optimization Specialist

Optimized a multi-tenant badging system. Reduced load times from timeouts to <3 seconds.

Cursor Pagination IdentityServer SSO
Dec 2022 – Jan 2023

Financial Research Platform

Lead Architect (Greenfield)

Architected a high-fidelity social feed using Clean Architecture & DDD.

CQRS Bitwise Auth Zero-Defect Delivery
Oct 2020 – July 2022

Civil Services Application

Full Stack Engineer & Team Lead

Refactored legacy Angular/NET frontend. Led a team of 6 developers.

DOM Virtualization Angular

Beyond the Code

"Code is easy; people are complex. I build systems, but I invest in teams."

Leadership: Extreme Ownership

I practice a "Blame-Free, Fix-First" philosophy. If a junior engineer breaks production, it's a process failure, not a personal one. I take public responsibility while privately helping them debug, building a high-trust environment where innovation thrives.

The Pragmatic Negotiator

PMs are partners, not adversaries. I provide options based on trade-offs rather than just saying "No." I champion the MVP approach to deliver value fast while protecting the team from toxic technical debt.

The "Vibe" Manager

I bring high-energy optimism to R&D. I believe technical excellence requires a foundation of good vibes. I encourage stepping out of comfort zones, validating that "trying and failing" is infinitely better than "never trying."

Life Offline

  • 🍹
    The Mixologist Crafting artisanal drinks with the same precision applied to memory optimization.
  • 🏸
    The Athlete Competitive Badminton & Football. Valuing strategy and team effort above the scoreboard.
  • 📚
    The Learner Perpetually upgrading internal software, from new sports to Agentic AI research.

Why we match

  • You value: Collective ownership over individual ego.
  • You dislike: Finger-pointing and rigid hierarchies.
  • You believe: Best software is built by psychologically safe teams.

Can Tho University

B.Sc. Computer Science (2015 – 2020)

Focus on Computer Vision & Software Engineering. Transitioned from bilingual Hybrid SE to core R&D.

Ready to scale your architecture?

I specialize in solving high-throughput challenges and modernizing complex legacy systems.

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© 2025 Truong Gia Huy. All rights reserved.