Hi 👋, I'm Alexey Kuzyakin, better known as Skyrimus

I am a senior gameplay/engine developer with 7+ years of commercial experience in game and software development.

I have a strong background in technical leadership: led a 15-20 person team, conducted many technical interviews, and managed up to 5 projects in parallel.

I have 6+ years of experience on Roblox (Lua/Luau) across multiple genres (FPS, Tycoon, RTS, RPG, 2D/3D platformers) and shipped 20+ commercial projects in portfolio (full list available on GitHub).

I also have commercial experience with Unreal Engine (C++), including participation in release milestones (public Steam demo stage).

Since 2019, I have been developing and maintaining Serious Sam TFE/TSE Android Edition on Serious Engine (custom engine) (C++/Java), fully ported to Android. In parallel, I am building a VR port of Serious Sam Classics using OpenXR for standalone headsets (Pico 4, Quest 2/3), focusing on interaction and system integration under device constraints.

I work with Android NDK/JNI, OpenGL/OpenGL ES in engine/platform-focused tasks, and have Android OS reverse engineering/customization experience (drivers/firmware). I maintained ~20 projects during 2015–2020.

Reviews and Forum Contribution

• More than 1150+ reviews on the largest forum about technologies 4PDA
• Russian Serious Sam community SeriousSite

Notable Development Projects

Android Smartphone Development

• Development of recovery tools for Asus smartphones — 2015 - 2016
• Development of kernels and firmware (Android 6.0+) for:
  • Samsung GT-S5310 — 2016
  • Asus Zenfone A400CG — 2016
• Development of kernels and firmware (Android 6.0 - 7.1) for:
  • Alcatel OT-5010D — 2016 - 2018
• Development of kernels and firmware (Android 6.0 - 9.0 Project Treble) for:
  • Alcatel OT-5015D/5015X — 2016 - 2018 | 4PDA
  • Alcatel OT-5025D — 2018
• Development of camera and accelerometer drivers and HALS for:
  • MTK 65xx processors ALPS — 2016 - 2018 | Repository
  • MTK 67xx processors ALPS — 2018 - 2019 | Repository
• Development of kernels and firmware (Android 6.0 - 9.0 Project Treble) for:
  • Wileyfox Spark+ — 2018 - 2019 | 4PDA | Repository
• Participation in the development of kernels and firmware (Android 6.0 - 9.0) for various smartphones — 2016 - 2019

Game and Platform Development (Roblox and Android)

• Serious Sam TFE/TSE Android Edition game port for the Android platform — 2019 - Present | 4PDA | SeriousSite

• Serious Sam OpenXR Edition game port for the Pico and Oculus Quest platform — 2025 - Present | YouTube

• Roblox Game Development:

  • Eating Simulator — 2020 | Roblox
  • Infinity Power Simulator — 2020 | Roblox
  • Fall Block 3 — 2021 | Roblox
  • Castle — 2021 | Roblox
  • Spaceman Tycoon — 2021 | Roblox
  • Zoo Breakout — 2021 | Roblox
  • Garbage Collector Simulator — 2021 | Roblox
  • Infinity Power Simulator 2 — 2021 | Roblox
  • Transforming Robot Simulator (MVP) — 2022 | Roblox
  • Arrow Riders Beta (discontinued) — 2022 | Roblox
  • Bubbles Simulator — 2022 | Roblox
  • Kuti Katay — 2023 | Roblox

• Additional Projects with NDA — 2023 - 2025

Hardware

• HMD - Pico 4
• SoC - AMD Ryzen 9 7950X3D
• Graphics - RTX 4070 SUPER GV-N407SWF3OC-12GD

Contacts

• Telegram @Skyrimus (preferred)

Languages and Tools:

⚙️ GitHub Stats: