Nguyen Hy Nhan

NGUYEN HY NHAN

Tech Lead – Game & Full-Stack Developer

Contact upon request

[email protected]

Thu Duc City, Ho Chi Minh City

github.com/hanthuyen8

linkedin.com/in/nhanc18

Profile Summary

Tech Lead and hands-on Unity / full-stack game developer with 7 years of experience taking games from prototype to global scale. Deep experience across the full game stack — Unity clients (WebGL, Android, iOS), real-time multiplayer servers, mobile ad monetization, and blockchain. Key technical contributor to a 5M+ user title, with a proven record of shipping hyper-casual and casual games and owning products end-to-end. Strong focus on modular architecture, performance optimization, and mobile debugging.

My Roles

Tech Lead, Game Lead, Full-stack Developer, Back-end Developer, Game Developer — 7 years of professional experience.

Core Skills

Game Development

  • •Unity, Cocos Creator, Cocos2d-x

Engineering & Game Craft

  • •Modular architecture & design patterns (MVC), performance optimization, mobile debugging (iOS/Android)

Frontend Development

  • •ReactJS, VueJS

Mobile Monetization & Live-Ops

  • •Ad Mediation: AdMob, AppLovin MAX · MMP: AppsFlyer, CostCenter · Playable Ads

Backend Development

  • •Node.js, Kotlin, Java

Database & Infrastructure

  • •PostgreSQL, Redis, Docker, Nginx, self-hosted server infrastructure

Blockchain / Web3

  • •Solidity smart contracts, Token & NFT integration

Tech Stack

Languages

C#, Kotlin, TypeScript, C++, PostgreSQL

Backend

Kotlin Server, Node.js Server

Frontend

Unity, Cocos Creator, ReactJS, React Native

DevOps

Docker, Nginx, self-hosted & cloud servers

Key Achievements

  • •Implemented a flexible infrastructure strategy that alternates between Kubernetes, Compute Engine, and self-hosted on-premise servers based on real-world demand, with clear separation between Development and Production environments.
  • •Reduced cloud infrastructure cost from $100/day to $0/day by replacing Kubernetes with self-hosted solutions (excluding electricity and internet cost).
  • •Key technical contributor to Bombcrypto, a blockchain-integrated game launched in 2022, which has maintained over 5 million users to date.

Work Experience

Tech Lead

July 2020 – Present

Senspark

  • •Led backend/game teams across mobile, web, and blockchain game projects
  • •Architected scalable infrastructure for 3,000+ CCU, deployed across South America and Southeast Asia
  • •Migrated multiple Cocos2dx games to Unity for improved pipeline and maintainability
  • •Developed full games in Unity and Cocos Creator with Ads, IAP, Analytics, Remote Config
  • •Shipped games across Google Play, App Store, Web, and integrated with blockchain as DApps
  • •Built and maintained internal tools and libraries in C# and TypeScript
  • •Integrated and optimized ad mediation (AdMob, AppLovin MAX) and attribution (AppsFlyer, CostCenter) across the studio's game portfolio; built a Playable Ad for user acquisition
  • •As the studio consolidated, took sole ownership of a live 5M+ user product — Unity client, Kotlin game server, Solidity contracts, and DevOps
  • •Owned technical direction as Tech Lead — architecture, code standards, and hands-on technical support for Unity and game developers

Game Developer

Sep 2019 – July 2020

DTP Education Software

  • •Created 2D educational games for Android TV Box using Unity and Cocos Creator