Ex-Meta in QA Automations, Rapid Prototyper in Unity. > Senior in Unity and C# (>10 years of experience) > Junior in Unreal and C++ (1 year of experience) > Junior-Mid in Python (1-3 years of experience) 5 years of experience in Fiverr with close to 100 reviews and a 4.9 overall rating.

Gerasimos Filippakos

Ex-Meta in QA Automations, Rapid Prototyper in Unity. > Senior in Unity and C# (>10 years of experience) > Junior in Unreal and C++ (1 year of experience) > Junior-Mid in Python (1-3 years of experience) 5 years of experience in Fiverr with close to 100 reviews and a 4.9 overall rating.

Available to hire

Ex-Meta in QA Automations, Rapid Prototyper in Unity.

Senior in Unity and C# (>10 years of experience)
Junior in Unreal and C++ (1 year of experience)
Junior-Mid in Python (1-3 years of experience)

5 years of experience in Fiverr with close to 100 reviews and a 4.9 overall rating.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate

Language

English
Fluent
Greek, Modern
Fluent
Russian
Beginner
French
Beginner
German
Beginner

Work Experience

Department Supervisor & Internal Lecturer at SAE Athens
November 1, 2025 - Present
Optimized day-to-day operations by developing and deploying a WebApp wrapper of Canvas, efficiently monitoring outstanding lecturer tasks for the entire college. Prepared and delivered lectures on AI in Games, Networking, Git, and QA in Games. Supported and mentored students in Unity, Unreal Engine, C#, and C++ development projects.
Technical Director & Independent Developer at DEV OLOGY & Freelance
January 1, 2022 - Present
Lead a 4-person team as Technical Director for the passion project CHRONOCHASM. Implemented complex gameplay systems and state save systems in Unreal Engine 5.7 using C++. Operated as a top-rated Unity programmer on Fiverr, managing multiple client projects.
Co-Founder & Lead Unity Programmer at Playtask
January 1, 2025 - September 1, 2025
Spearheaded technical development and co-founded the startup, pitching to the DayOne Incubator. Secured a €200,000 investment ticket (€130K from Genesis Ventures) out of a highly competitive pool.
Unity Gameplay Programmer at Goose Gang Games/Last World Studios
July 1, 2025 - December 1, 2025
Rapidly designed, developed, and tested physics-based multiplayer games. Optimized physics and networking systems to ensure a consistently smooth gameplay experience.
AI/ML Engineer & Digital Solutions Architect at Teleperformance Greece
January 1, 2024 - July 1, 2025
Developed innovative automations utilizing Python and GenAI for text-to-speech, call monitoring, and CV analysis. Designed and deployed conversational AI bots, including chatbots and voice bots, using Flow.AI and Kore.AI based on client needs. Identified automation opportunities and designed digital solutions to optimize internal team workflows.
QA Automations Engineer at Meta Reality Labs - Zurich
November 1, 2022 - September 1, 2023
Designed, developed, and deployed critical automations for existing and upcoming Meta XR Headsets. Maintained the health of deployed tests, ensuring flaky or broken tests were tackled and updated in a timely manner.
Lead Unity Programmer & Game Designer at 5ive Games
May 1, 2020 - November 1, 2022
Single-handedly engineered over 100 mobile game prototypes in Unity, identifying needs and developing internal tools to increase development efficiency. Successfully published two titles that accumulated over 4,000,000 total downloads across the App Store and Google Play. Debugged, optimized, and balanced all prototypes while maintaining and updating live published games.
Business Analyst & Subject Matter Expert at Teleperformance Greece (Supercell Project)
June 1, 2017 - July 1, 2020
Promoted rapidly from Player Support Representative to Game Champion/SME, acting as the primary point of contact between Supercell and the local team for Clash Royale. Awarded ”Best Agent” in 2017 for outstanding performance and high-quality support on escalated cases. Analyzed business data to optimize workforce workflows and designed remote marketing presentations.

Education

Master of Business Administration (MBA) at Quantic School of Business and Technology
January 11, 2030 - January 1, 2027
BSc (Hons) Games Programming at SAE Athens
October 1, 2018 - January 1, 2021

Qualifications

Add your qualifications or awards here.

Industry Experience

Gaming, Software & Internet, Media & Entertainment, Professional Services, Education

Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate