About Khoubeib
Application Architect & Senior Full-Stack Developer with 10+ years of experience designing scalable SaaS platforms, real-time tools, and game systems. Strong background in system architecture, AI-assisted workflows, and performance optimization. Skilled in leading technical decisions, refactoring complex systems, and mentoring developers across web, cloud, and game development.
French
Fluent
English
Fluent
Swedish
Basic
Remote only
Primarily works remotely
Experience
- House of How Games Sweden ABFull Stack developer / Tools developerVIDEO GAMES AND ANIMATIONJuly 2025 - March 2026 (8 months)SwedenVirtual companion editor: An editor platform for a large AI company's designers to develop their AI virtual companion.
- Delivered the project POC by building an animated AI character editor platform.
- Redesigned the system architecture, refactoring a tightly coupled monolith into a modular structure — improving development speed, reliability, and AI response efficiency.
- Built core full-stack features: real-time collaborative editing, asset versioning with rollback, canvas visual links, mini map navigation, and permissions caching.
- Led technical discussions, authored RFCs for major features and refactors, and mentored teammates on the development stack.
Unannounced project: A 3D adventure-RPG remake in coordinationwith a large well-known IP holder.- Researched, evaluated, and integrated AI tools (3D generation, animation, voice-over, and translation) to accelerate development and reduce costs.
- Built an AI tool to generate 3D models for white-boxing environments, improving early-stage level design workflows.
- Built an AI testing tool that analyzes live gameplay footage and automatically generates Jira tickets for detected issues.
- Wanderword I Sverige ABApplication architect / SaaS developerEDUCATION AND E-LEARNINGJanuary 2019 - January 2025 (6 years)SwedenFabella: A SaaS platform for creating interactive gamification and e learning experiences.
- Architected and delivered the full platform end-to-end: front-end, API, and audio engine.
- Introduced a template system and custom theming, increasing user retention.
E-learning player: An interactive onboarding tool for a major financial institution to train new employees in regulatory compliance.- Built the initial prototype of an interactive training experience onboarding new employees on regulatory rules and compliance policies.
Bluurb: A mobile word game for creating short stories.- Developed game mechanics and the real-time text highlight system using Unity 3D, C#.
- Nuked CockroachGameplay programmer / Network programmerVIDEO GAMES AND ANIMATIONJanuary 2015 - January 2018 (3 years)TunisiaVeterans Online: Top-down multiplayer shooter.
- Developed core game mechanics: inventory system, weapon mechanics, and throwable systems (grenades, knives, etc.)
- Built the first version of the networking system and matchmaking functionality using the Steam API.
- Shipped on Steam as a free-to-play title in May 2020.
Recommendations
Be the first to recommend Khoubeib
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Bachelor's degree in Computer ScienceHigher institute of Multimedia Art of Manouba2011
- Engineering degree in Computer ScienceHigher institute of Multimedia Art of Manouba2014