Indunil Suresh Rathnasooriya

Available to hire

I’m Indunil Suresh Rathnasooriya, a Unity Game Developer and mobile/WebGL publisher who enjoys building production-ready games and kids learning apps from idea to release.

About

I’m Indunil Suresh Rathnasooriya, a Unity Game Developer and mobile/WebGL publisher who enjoys building production-ready games and kids learning apps from idea to release. I work with C# and the Unity ecosystem to create engaging 2D/3D gameplay, polished UIs, and multiplayer experiences using Photon, while also handling performance, build targets, and store-ready updates across Android, iOS, WebGL, and desktop.

Alongside game development, I develop mobile apps with Flutter and build the backend side with PHP/MySQL (REST APIs), including authentication, OTP/subscription logic, and admin dashboards for reporting and monitoring. I’ve also supported analytics and notifications (Firebase Analytics, OneSignal), handled hosting/SSL and WebGL deployment details, and troubleshoot store compliance and release issues—so the end product is not only fun, but also reliable and publishable.

  • 7 years' experience
  • Joined August 2026

Languages

  • EnglishAdvanced
  • Sinhala, SinhaleseFluent

Industry experience

  • Gaming
  • Software & Internet
  • Education
  • Media & Entertainment

Work experience· 11 roles

Game Developer & Publisher · Independent / STAR VIBE (PVT) LTDJan 2025 – Present · 1 yr 11 mos

Develop and publish Unity games and kids learning apps for Android, iOS, WebGL, and desktop. Built Mind Rush (memory-match ecosystem) with Photon multiplayer, leaderboards, seasons, prizes, and user profiles. Developed Kakulu Kids app learning flows including guide screens, parent gate, free/weekly/monthly access, voice recognition support, and Play Store compliance improvements. Implemented OTP/subscription flows, pending charging states, demo/review mode, and account gating logic. Created PHP/MySQL APIs and admin panels for authentication, profiles, leaderboards, match history, subscription status, and reporting dashboards. Managed hosting/deployment on Apache/Ubuntu with SSL, CORS, and WebGL compression headers, and supported production troubleshooting and Play Store compliance fixes.

Game Developer & Publisher · STAR VIBE (PVT) LTD / IndependentJan 2025 – Present · 1 yr 11 mos

Develop and publish Unity games and kids learning apps across Android, iOS, WebGL and desktop. Built Mind Rush with Unity/C#, Photon multiplayer (offline bot mode, lobby/room flows), seasons/leaderboards/prizes and user profiles. Created Kakulu Kids learning flows (guide screens, parent gate, access logic), added voice recognition support, implemented OTP/subscription charging states, and account gating. Built PHP/MySQL APIs for authentication, profiles, leaderboards, match history, subscription status and admin reporting dashboards. Handled Apache/Ubuntu hosting, SSL, CORS and WebGL deployment headers; performed release troubleshooting and store compliance fixes including Play policy and signing/IAP testing.

Game Developer & Publisher · Independent / THE HEXER (PVT) LTDJan 2024 – Jan 2025 · 1 yr 1 mo

Supported mobile/WebGL game projects with backend integrations and app publishing workflows. Worked on production fixes, client revisions, store assets, and release preparation for mobile games, including ensuring the builds are release-ready and aligned with store requirements.

Game Developer & Publisher · THE HEXER (PVT) LTD / IndependentJan 2024 – Jan 2025 · 1 yr 1 mo
Game Developer & Publisher · Independent / FutureX International (PVT) LTDJan 2023 – Jan 2024 · 1 yr 1 mo
Game Developer · Aventure IT Solutions (Pvt) LtdJan 2023 – Present · 3 yrs 11 mos
Game Developer & Publisher · FutureX International (PVT) LTD / IndependentJan 2023 – Jan 2024 · 1 yr 1 mo
Game Developer & Publisher · Independent / XONACT (PVT) LTDJan 2021 – Jan 2023 · 2 yrs 1 mo

Education· 8

B.Sc. (Hons) in Information Technology (ongoing/on hold) · ESOFT Metro Campus2020 – 2026
Diploma in Spoken English · Britishway English Academy2019 – 2026
Diploma in Information Technology · Nanasala IT2019 – 2026
G.C.E. Ordinary Level · Aselapura M.M.V2014 – 2026

Certifications and awards

G.C.E. Advanced Level (Engineering Technology, C / ICT / SFT)2017 – 2019
G.C.E. Advanced Level (Engineering Technology C, ICT C, SFT S)2017 – 2019

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