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Hi, I’m Nguefack Leonel, a React.js and Pixi.js game developer focused on building engaging 2D games and interactive web experiences. I love recreating classic arcade mechanics, designing scalable UI, and delivering polished, cross-platform projects with smooth 60fps performance. In addition to game development, I create responsive web applications across desktop and mobile, collaborate with international teams, and optimize assets and code for fast load times. I thrive under tight deadlines and take pride in clear documentation and robust testing to ensure a high-quality user experience.…Hi, I’m Nguefack Leonel, a React.js and Pixi.js game developer focused on building engaging 2D games and interactive web experiences. I love recreating classic arcade mechanics, designing scalable UI, and delivering polished, cross-platform projects with smooth 60fps performance. In addition to game development, I create responsive web applications across desktop and mobile, collaborate with international teams, and optimize assets and code for fast load times. I thrive under tight deadlines and take pride in clear documentation and robust testing to ensure a high-quality user experience.

Nguefack Leonel

Game Developer, Web Developer, Front-End Developer, +3

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Hi, I’m Nguefack Leonel, a React.js and Pixi.js game developer focused on building engaging 2D games and interactive web experiences. I love recreating classic arcade mechanics, designing scalable UI, and delivering polished, cross-platform projects with smooth 60fps performance. In addition to game development, I create responsive web applications across desktop and mobile, collaborate with international teams, and optimize assets and code for fast load times. I thrive under tight deadlines and take pride in clear documentation and robust testing to ensure a high-quality user experience.…Hi, I’m Nguefack Leonel, a React.js and Pixi.js game developer focused on building engaging 2D games and interactive web experiences. I love recreating classic arcade mechanics, designing scalable UI, and delivering polished, cross-platform projects with smooth 60fps performance. In addition to game development, I create responsive web applications across desktop and mobile, collaborate with international teams, and optimize assets and code for fast load times. I thrive under tight deadlines and take pride in clear documentation and robust testing to ensure a high-quality user experience.

Available to hire

Hi, I’m Nguefack Leonel, a React.js and Pixi.js game developer focused on building engaging 2D games and interactive web experiences. I love recreating classic arcade mechanics, designing scalable UI, and delivering polished, cross-platform projects with smooth 60fps performance.

In addition to game development, I create responsive web applications across desktop and mobile, collaborate with international teams, and optimize assets and code for fast load times. I thrive under tight deadlines and take pride in clear documentation and robust testing to ensure a high-quality user experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Senior React Developer | Interactive Applications Specialist at MySoleas

February 1, 2024 - September 27, 2025

Recreated classic arcade games (including Tetris) using React.js and TailwindCSS, delivering real-time, 60fps gameplay with grid-based layouts. Built a React Native checkers game with an offline AI opponent using minimax, achieving ~91% strategic accuracy and 10,000+ downloads. Delivered responsive, cross-browser applications across Chrome, Safari, Firefox, Android, and iOS, and extracted/rebuilt complex visual assets while maintaining exact UI/UX specifications. Optimized rendering, asset management, and testing under tight deadlines, while maintaining thorough technical documentation and clear collaboration with cross-functional teams.

React Developer - Enterprise Interactive Applications at TheCodingMachine (Client: IKEA Portugal), Remote

January 1, 2024 - September 27, 2025

Developed enterprise-level interactive React.js applications for high-traffic environments. Implemented advanced UI/UX components with precise design fidelity and cross-browser compatibility. Built real-time features including WebRTC integration and dynamic content updates, collaborating with international teams to deliver projects under tight deadlines. Applied performance optimizations for smooth 60fps animations and responsive interactions, with comprehensive technical documentation and QA processes to ensure maintainable code and smooth handoffs.

Senior React Developer at MySoleas

February 1, 2024 - September 27, 2025

Recreated classic arcade games including Tetris using React.js and TailwindCSS, demonstrated expertise in game mechanics replication, grid-based layouts, and real-time interactive gameplay with 60fps performance. Developed React Native checkers game with offline AI opponent using minimax algorithm, achieving 91% strategic accuracy and 10,000+ downloads. Built responsive, cross-browser compatible applications tested across Chrome, Safari, Firefox, Android, and iOS devices. Extracted and rebuilt complex visual assets and interactive components from existing designs, maintaining exact UI/UX specifications while optimizing for performance and scalability. Delivered high-quality, bug-free applications under tight deadlines, consistently completing complex projects within 3-5 day timeframes while maintaining exceptional attention to detail. Collaborated with technical teams using detailed specifications and reference materials, ensuring accurate implementation of complex interactive features

React Developer - Enterprise Interactive Applications at TheCodingMachine (Client: IKEA Portugal)

January 1, 2024 - September 27, 2025

Developed enterprise-level interactive applications using React.js, creating engaging user interfaces with complex animations and real-time features for 50,000+ concurrent users. Implemented advanced UI/UX components with precise design matching and cross-browser compatibility, ensuring consistent visual experience across desktop and mobile platforms. Built real-time interactive features including WebRTC integration and dynamic content updates. Collaborated with international teams to deliver complex projects within tight deadlines, maintaining high code quality and comprehensive testing across multiple browser environments. Applied performance optimization techniques including efficient rendering, asset optimization, and memory management, achieving smooth 60fps animations and responsive user interactions. Maintained detailed technical documentation and implemented QA processes, ensuring reliable, maintainable code and seamless handoffs.