Fan Z.
Go (Golang) Backend Developer | Web, Software & Game Servers
I develop backend systems in Go (Golang) for websites, software applications, and games. I also offer game development and game design services. I have 5 years of game server development experience, including work on SLG games and experience leading server development at a game studio. I bring this production experience to building, maintaining, and troubleshooting backend systems. I currently work part-time on game balance and progression system design. In addition to SLG projects, I have contributed to several casual games featuring level-based progression and gacha mechanics that have been released on Google Play. How I can help: - Develop and maintain Go backend services for websites and web applications. - Build backend systems and business logic for software products and internal tools. - Develop and maintain game servers. - Support game development and game design, including game balance and progression systems. - Build APIs and integrate backend services with other systems. - Diagnose backend issues and improve existing code. Whether you need a backend system, game development and design support, or help with an existing project, share your requirements and current setup. I can help define a practical scope and deliver the functionality your project needs.
Earnings and projects
Last 6 months ÷ 2.6 months active (since Aug 2026)
Last 6 months: $2.2k
Billed in all: $2,335$2.3k
$2.2k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 11% in Game Design
Ranked by MRR among everyone on Upwork with the skill.
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