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Unity3D game developer with 9+ years of experience building hyper-casual, casual, and casino games for iOS and Android. I specialize in gameplay systems, physics-driven mechanics, multiplayer networking, and AR/VR integrations. I also bring strong full-stack backend experience using .NET and Java (Spring Boot), with additional expertise in RNG/PRNG-driven casino math, EV calculations, and balancing. I enjoy turning ideas into polished, performance-optimized gameplay and reliable server-side features.…Unity3D game developer with 9+ years of experience building hyper-casual, casual, and casino games for iOS and Android. I specialize in gameplay systems, physics-driven mechanics, multiplayer networking, and AR/VR integrations. I also bring strong full-stack backend experience using .NET and Java (Spring Boot), with additional expertise in RNG/PRNG-driven casino math, EV calculations, and balancing. I enjoy turning ideas into polished, performance-optimized gameplay and reliable server-side features.

Parminder Singh

Game Developer, Game Designer, Programmer, +2

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Unity3D game developer with 9+ years of experience building hyper-casual, casual, and casino games for iOS and Android. I specialize in gameplay systems, physics-driven mechanics, multiplayer networking, and AR/VR integrations. I also bring strong full-stack backend experience using .NET and Java (Spring Boot), with additional expertise in RNG/PRNG-driven casino math, EV calculations, and balancing. I enjoy turning ideas into polished, performance-optimized gameplay and reliable server-side features.…Unity3D game developer with 9+ years of experience building hyper-casual, casual, and casino games for iOS and Android. I specialize in gameplay systems, physics-driven mechanics, multiplayer networking, and AR/VR integrations. I also bring strong full-stack backend experience using .NET and Java (Spring Boot), with additional expertise in RNG/PRNG-driven casino math, EV calculations, and balancing. I enjoy turning ideas into polished, performance-optimized gameplay and reliable server-side features.

Available to hire

Unity3D game developer with 9+ years of experience building hyper-casual, casual, and casino games for iOS and Android. I specialize in gameplay systems, physics-driven mechanics, multiplayer networking, and AR/VR integrations.

I also bring strong full-stack backend experience using .NET and Java (Spring Boot), with additional expertise in RNG/PRNG-driven casino math, EV calculations, and balancing. I enjoy turning ideas into polished, performance-optimized gameplay and reliable server-side features.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Hindi

Advanced

Panjabi, Punjabi

Advanced

Work Experience

Unity3D Developer at Virtualize Technologies Private Limited

January 1, 2025 - Present

Developed core gameplay systems for a football sports title in Unity3D. Built a casual word game from concept through gameplay implementation.

Gameplay Programmer at Voodoo

January 1, 2023 - January 1, 2025

Built hyper-casual and hybrid-casual games for iOS and Android. Handled Android/iOS builds, ADB debugging, and Play Store/App Store submissions. Owned SDK integration and performance optimization across titles. Built a custom leaderboard (promotion/demotion) and in-house editor tools. Implemented league and jackpot mechanics and in-game physics components (springs, pulleys, joints, forces).

Backend Programmer at Maven Wave, Atos

January 1, 2021 - January 1, 2023

Built backend services with Spring Boot, JPA, and Hibernate; delivered Angular front ends consuming those APIs. Delivered full-stack features spanning .NET and Java back ends. Built an IBM AS/400 COBOL mainframe call-path analysis tool, shipped as an executable JAR. Worked with Google Cloud Platform (GCP) for cloud-based solutions.

Gameplay Programmer at ChicMic

January 1, 2018 - January 1, 2019

Built AR features including Mapbox and ARKit-style plane/GPS-anchored placement. Rigged and animated 3D character models via Mixamo. Developed native Android apps for property sale/rental (iTrack) and OpenCV-based object recognition/estimation. Built a Barracuda-based hand-pose inference engine for finger placement in a jewelry AR client. Integrated Mirror SDK for multiplayer client/server development and Socket.io session handshaking.

Gameplay Programmer at Ommzi

January 1, 2016 - January 1, 2017

Implemented slot-game math including RNG/PRNG design, EV calculations, payout balancing, and progressive jackpots. Built and iteratively refined mathematical models simulating player sessions to balance gameplay. Integrated Oculus VR (SDK integration, interaction design, performance optimization). Built Photon Realtime multiplayer networking including room management, custom game logic, and scalability.