b
banguyen1

Ba Nguyen

@banguyen1

Game Backend Developer Nodejs , TypeScript , Redis , MongoDB , Game , Apps , Web

Vietnam
English
About me
I am a backend developer specializing in production backend systems for Facebook Instant Games, TikTok Mini Games, and mobile games. I build reliable game services using Node.js, TypeScript, JavaScript, MongoDB, and Redis. My production experience includes player authentication and data, leaderboards, score submission, tournaments, guilds and guild chat, messaging, automated notifications, webhooks, IAP integration, and event pipelines from game clients to servers and BigQuery. I focus on stable, maintainable solutions built for real games and real players.... Read more

Skills

b
banguyen1
Ba Nguyen
Offline • 
Average response time: 1 hour

See my services

Customization
I will facebook instant games backend systems
From$50 / projectMore details
Customization
I will build a scalable leaderboard and tournament
From$50 / projectMore details

Work experience

Tech_& Authors

Game Backend Developer

Tech & Authors • Full-time

Dec 2024 - Sep 2026 • 1 yr 9 mos

Develop and operate production backend systems for Facebook Instant Games, TikTok Mini Games, and mobile games published on Google Play. Build APIs and game services for player authentication, player data, score submission, leaderboards, tournaments, automated notifications, webhooks, guilds, guild chat, and messaging integrations. Implemented TikTok login, authentication, IAP processing, and an event pipeline that transfers gameplay data from clients through backend servers to BigQuery. Also deploy, monitor, and maintain Node.js services, MongoDB, and Redis on self-managed production servers.

3S

Technical Lead – Backend & System Infrastructure

3S • Full-time

Dec 2020 - Nov 2024 • 3 yrs 11 mos

Led backend development and server infrastructure operations for business systems. Set up, configured, deployed, and maintained enterprise servers from Dell, IBM, and HP. Developed REST APIs, backend services, internal tools, and web applications. Managed Linux server environments, databases, application deployment, monitoring, troubleshooting, backups, and system performance. Coordinated technical tasks and supported the team in delivering stable and maintainable solutions.