Jecko

Senior Luau Developer & Game Systems Engineer

Netherlands | 17 Years Old | 6 Years of Experience

About Me

Experienced Luau developer specializing in complex game systems, backend architecture, and scalable multiplayer experiences on the Roblox platform. With six years of professional development experience, I have contributed to high-traffic games with millions of visits, implementing sophisticated game mechanics, data persistence systems, and optimized server-client architecture.

Core Competencies

  • Advanced Luau scripting with strong emphasis on performance optimization and code maintainability
  • Complex game system design including economy systems, matchmaking, and player progression
  • Backend architecture utilizing DataStores, MemoryStores, and MessagingService for scalable multiplayer experiences
  • UI/UX implementation with responsive design patterns and client-side state management
  • Real-time multiplayer synchronization and server authority patterns
Experience Level Senior Developer with 6 years of production experience
Specialization Backend Systems, Game Mechanics, Data Architecture
Code Philosophy Clean, modular, and scalable architecture with comprehensive documentation

Featured Projects

Word Bomb

Game ID: 2653064683
Visits: 99M+
Genre: Competitive Word Puzzle

Role: Core Systems Developer

Contributed to the development of Word Bomb, a fast-paced multiplayer word game with over 99 million visits. The game challenges players to type words containing specific letter combinations before a bomb timer expires, featuring real-time multiplayer synchronization and progressive difficulty scaling.

Technical Contributions:

  • Implemented real-time turn-based game loop with dynamic timer acceleration system
  • Developed word validation system with comprehensive dictionary integration
  • Built scalable player elimination mechanics and victory condition handlers
  • Optimized server-client communication to handle rapid input validation across multiple concurrent sessions
  • Created VIP server command system for customizable gameplay modes and prompt generators
  • Implemented player lifecycle management including join/leave handling during active rounds
Luau
Real-time Multiplayer
DataStore Service
Turn-based Systems
Input Validation

Statecraft: Nations Political Simulator

Game ID: 117488103037836
Type: Complex Political Simulation

Role: Lead Systems Developer

Developed backend systems for an intricate political simulation game where players lead European nations, manage domestic policies, participate in EU council votes, and navigate complex political dynamics. The game features quarterly event systems, multi-layered decision trees, and persistent national statistics.

Technical Contributions:

  • Architected comprehensive national management system with dynamic stat tracking (economy, democracy, approval ratings)
  • Implemented quarterly event cycle with branching policy decisions affecting multiple game parameters
  • Developed EU council voting system with coalition mechanics and legislative proposal handling
  • Created political party framework with faction alignment, strategy coordination, and influence systems
  • Built government type transformation system (democracy, dictatorship, monarchy) with condition-based transitions
  • Designed player profile and historical record tracking for long-term gameplay progression
  • Implemented crisis response system with time-sensitive decision-making mechanics
Luau
Complex State Management
Data Persistence
Event Systems
Voting Mechanics
UI Scripting

Additional Projects

Beyond featured projects, I have developed numerous game systems and standalone experiences:

  • Custom inventory and economy systems with item trading, marketplace functionality, and anti-exploit measures
  • Advanced NPC AI with pathfinding, behavior trees, and dynamic spawn management
  • Combat systems including hitbox detection, damage calculation, and weapon mechanics
  • Round-based game frameworks with lobby systems, matchmaking, and spectator modes
  • Administrative tools and moderation systems for game management
  • Custom camera controllers and animation systems for enhanced player experience

Technical Skills

Luau Programming
OOP Design Patterns
DataStore Architecture
MemoryStore Service
Remote Events & Functions
ModuleScript Architecture
UI Design & Scripting
Tween & Animation
Pathfinding Service
Physics & Raycasting
Server-Client Architecture
Performance Optimization
Security & Anti-Exploit
Version Control (Git)
Debugging & Testing
API Integration

Development Approach

My development methodology emphasizes clean code architecture, scalability, and long-term maintainability. I prioritize:

Available for Contract Work

Interested in working together on your next Roblox project?

I am available for freelance development, consulting, and long-term project collaboration.