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Hoang Kien T.

Hoang Kien T.

Senior Roblox Developer | Luau Scripting & Game Systems

HIRE ME – A SENIOR ROBLOX DEVELOPER WHO BUILDS CLEAN, SCALABLE GAME SYSTEMS I’m a Senior Roblox Developer with 5+ years of hands-on experience in Roblox Studio and Lua (Luau). I don’t just write scripts — I design systems and deliver quality work from start to finish. I turn ideas into scalable Roblox games through clean architecture and solid, maintainable code. ________________________________________ 🎮 Roblox Game Development (Client & Server) • 5+ years of fullstack development using Roblox Studio & Lua (Luau) • Build and maintain core gameplay systems: + Combat & abilities + NPC & AI behavior + Quest & progression systems + Inventory, shop, and economy + Vehicles, tools, party & co-op mechanics • Strong understanding of client–server architecture + RemoteEvents / RemoteFunctions + Modular, reusable codebase + Secure server-side validation • Data persistence & scalability: + DataStores, ordered data, session handling + Optimized performance for live games • UI/UX focused on player experience: + Responsive interfaces + Smooth transitions & feedback + Clear interaction flow • Experience contributing to shipped and live Roblox titles, including long-term updates and maintenance ________________________________________ I approach game development with an engineering mindset: Clean systems, stable performance, and long-term maintainability matter as much as features. ________________________________________ ✅ What You Get Working With Me • A Roblox developer who thinks in systems, not just scripts • Clean, maintainable code suitable for long-term updates • Honest communication and realistic timelines • A strong focus on quality, stability, and player experience ________________________________________ If you’re looking for a Roblox developer who builds it right, not just “code and disappear,” I’m ready to help bring your Roblox project to completion — properly.

🇻🇳Ho Chi Minh City, Vietnam$20/hr40% JSS4.99 (10)Since Jan 2018

Earnings and projects

MRR
$1.1k

Last 6 months ÷ 6

World#43,833 / 412k
🇻🇳Country#358 / 3,463
Revenue, last 30 days
$0

Last 6 months: $6.7k

Total earnings
$20k

Billed in all: $20k

World#141,612 / 412k
🇻🇳Country#995 / 3,463
Per project
$731

$740 in the last 6 months

World#149,069 / 412k
🇻🇳Country#1,079 / 3,463
Projects, last 6 months
9

Across 14 contracts

71% fixed29% hourly
World#21,105 / 412k
🇻🇳Country#284 / 3,463
Projects in all
27

Across 37 contracts

70% fixed30% hourly
World#106,301 / 412k
🇻🇳Country#867 / 3,463

Earnings, last 30 days

$20.5kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$20,000$20,250$20,500$20,750Oct 8Oct 23Nov 7

Skill rankings: Top 8% in Game Design Document

Ranked by MRR among everyone on Upwork with the skill.

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  5. #192Scripting2,145 freelancers · 🇻🇳 #2Top 9%
  6. #246Game Development2,586 freelancers · 🇻🇳 #4Top 10%
  7. #306Blender3,915 freelancers · 🇻🇳 #2Top 8%