Yasser Sedrati

Senior Unity Game Developer at Voodoo

Designed, ran, and analyzed A/B tests across multiple live titles to drive product decisions. Owned full feature loop across gameplay, UI/UX, progression, and monetization. Worked on Epic Planet Evolution (2025) through gameplay systems, levels, and optimization; also contributed to Helix Jump, Puff Up, Battle Cruiser, Cube Crusher, Slice It All. Delivered measurable impact: LT V improvement 3-8% across gameplay and progression experiments; 2-5% retention uplift from UI/UX redesigns and FTUE optimizations; 5-11% increase in rewarded video engagement from monetization and ad placement experiments; 3-10% gameplay time increase through level design and loop improvements. Integrated Voodoo SDK, ads systems, and IAP flows. Built Android & iOS builds and monitored performance post-release. Built reusable systems and an internal optimization checklist. Participated in final hiring stages.

Senior Unity Developer at Quiet.fun

Exported and maintained games on Crazy Games, Poki, GameDistribution, GamePix, Plays, and Google Play Pass ( Hoop World 3D, Golf Orbit, Magic Finger 3D). Integrated ads, IAP, subscriptions, Firebase, and analytics tools. Implemented A/B tests and remote config to optimize performance. Worked with external partners on SDK integrations. Built internal tools to improve team workflows. Contributed to monetization and overall game performance. Led technical decisions across gameplay, networking, and system design; contributed to hiring evaluation.

Senior Game Developer at Blank Labs

Architected and built the game systems from scratch for a Double Jump-inspired crossplay royal race game; included matchmaking, player profiles, ELO ranking, synchronization, and core gameplay. Implemented physics & obstacle systems, player mechanics, and AI bots using real player path data for high-fidelity behavior. Migrated networking from Photon PUN to Photon Quantum for higher performance and anti-cheat. Deployed as a WebGL release on Vercel; published on Magic Eden with an integrated NFT collection. Led technical decisions across gameplay, networking, and system design; contributed to hiring evaluation.

Mobile Game Developer - Contract at MoonDark Digital Entertainment

Developed mobile games across various genres within the hyper-casual games market. Led development as primary developer, owning technical decisions and delivering games from concept to release. Implemented gameplay systems, UI, and core features across multiple hyper-casual titles. contributed to identifying and onboarding new talents.

Game Developer - Freelance & Personal Projects at Seryas Games - Own Studio

Developed and published 20+ mobile games and multiple WebGL titles across different genres. Reached 5M+ total plays on WebGL platforms (Crazy Games). Delivered client projects from concept to release. Built and sold game project templates. Worked on gameplay systems, monetization, and optimization. Managed full development cycle (design, implementation, publishing).

Senior Unity Developer at Blank Labs

Architected and built game systems from scratch for Double Jump, including match-making, player profiles, ELO ranking, synchronization, and core gameplay. Implemented physics & obstacle systems, player mechanics, and AI bots using live path data. Migrated networking from Photon PUN to Photon Quantum for higher performance and anti-cheat; shipped WebGL release on Vercel; contributed to technical hiring decisions.