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Unity developer with 8+ years of experience across PC, mobile, VR and AR, specializing in gameplay systems, game AI and performance optimization. Shipped 6+ titles and independently owned end-to-end development from architecture through launch and live operations. Experienced in building scalable Unity gameplay and UI systems, implementing multiplayer networking (Photon/FishNet/Mirror/Netcode for GameObjects), and running live-ops with analytics, A/B testing, remote config and IAP. Strong focus on quality, optimization across mobile devices, and maintainable engineering practices.…Unity developer with 8+ years of experience across PC, mobile, VR and AR, specializing in gameplay systems, game AI and performance optimization. Shipped 6+ titles and independently owned end-to-end development from architecture through launch and live operations. Experienced in building scalable Unity gameplay and UI systems, implementing multiplayer networking (Photon/FishNet/Mirror/Netcode for GameObjects), and running live-ops with analytics, A/B testing, remote config and IAP. Strong focus on quality, optimization across mobile devices, and maintainable engineering practices.

Nikola Milovanović

Game Developer, Game Designer, Programmer, +1

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Unity developer with 8+ years of experience across PC, mobile, VR and AR, specializing in gameplay systems, game AI and performance optimization. Shipped 6+ titles and independently owned end-to-end development from architecture through launch and live operations. Experienced in building scalable Unity gameplay and UI systems, implementing multiplayer networking (Photon/FishNet/Mirror/Netcode for GameObjects), and running live-ops with analytics, A/B testing, remote config and IAP. Strong focus on quality, optimization across mobile devices, and maintainable engineering practices.…Unity developer with 8+ years of experience across PC, mobile, VR and AR, specializing in gameplay systems, game AI and performance optimization. Shipped 6+ titles and independently owned end-to-end development from architecture through launch and live operations. Experienced in building scalable Unity gameplay and UI systems, implementing multiplayer networking (Photon/FishNet/Mirror/Netcode for GameObjects), and running live-ops with analytics, A/B testing, remote config and IAP. Strong focus on quality, optimization across mobile devices, and maintainable engineering practices.

Available to hire

Unity developer with 8+ years of experience across PC, mobile, VR and AR, specializing in gameplay systems, game AI and performance optimization. Shipped 6+ titles and independently owned end-to-end development from architecture through launch and live operations.

Experienced in building scalable Unity gameplay and UI systems, implementing multiplayer networking (Photon/FishNet/Mirror/Netcode for GameObjects), and running live-ops with analytics, A/B testing, remote config and IAP. Strong focus on quality, optimization across mobile devices, and maintainable engineering practices.

Skills

Unity

Android

Game Design

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Beginner

Language

English

Fluent

Serbian

Fluent

Work Experience

Unity AR Developer at Knights of Ni

March 1, 2026 - Present

Developing a Unity mobile game featuring AR gameplay and sensor-driven mechanics using GPS, microphone and gyroscope input, alongside 2D mini-games.

Independent AR Developer

March 1, 2026 - Present

Building a Unity mobile game featuring AR gameplay with sensor-driven mechanics using GPS, microphone and gyroscope input, alongside 2D mini-games.

Senior Unity Developer at One Way Street LLC

January 1, 2024 - March 1, 2026

Sole Unity developer for mobile casual games. Responsible for architecture, gameplay, UI, optimization, and live-ops. Shipped 3 Google Play titles totaling 2M+ downloads with an average rating of 4.8★. Led analytics, A/B testing and remote config; implemented IAP; optimized performance across Android devices; developed reusable team/chat systems for future projects.

Career Break & Freelance Development

March 1, 2023 - December 1, 2023

Planned a career break following a long-term project while completing occasional freelance work and pursuing professional development.

Unity VR Developer at Knights of Ni

June 1, 2022 - December 1, 2023

Recreated an audio fingerprinting algorithm in C# for voice-recognition spell casting. Built a complex combat AI system using Utility AI.

Independent VR Developer

June 1, 2022 - February 1, 2023

Recreated a Shazam-style audio fingerprinting algorithm in C# for voice-recognition spell casting. Built combat AI using Utility AI.

Unity Developer at Brave Giant LLC

February 1, 2018 - August 1, 2018

Queen’s Quest V (HOPA): implemented gameplay, worked on puzzle scripting, and handled bug fixing.

Unity Developer at Play Entertainment LLC

November 1, 2017 - March 1, 2022

Masters of Conquest: three-faction multiplayer space MOBA on a spherical world. Built NPC/bot AI using Behavior Trees; implemented real-time multiplayer networking with Photon (PUN2) synchronizing combat and state across factions; designed custom pathfinding for a non-planar spherical world; led client/server performance optimization; developed quest and camera systems; built internal editor tools for world-building and scenario testing.

.NET Developer at Easygoing LLC

February 1, 2016 - April 1, 2017

Developed a WPF MVVM desktop application for the easy2u self-service kiosk.