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I am a senior Unity and C# game developer with 15 years of experience creating, launching, and supporting games across mobile, console, web, and indie platforms. In recent years, I have focused on casual, hyper-casual, and free-to-play mobile titles, building LiveOps features, gameplay systems, player-facing functionality, and service integrations for games that have reached millions of installs.…

Denis Kazantsev

Game Developer, Programmer, Developer, +2

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I am a senior Unity and C# game developer with 15 years of experience creating, launching, and supporting games across mobile, console, web, and indie platforms. In recent years, I have focused on casual, hyper-casual, and free-to-play mobile titles, building LiveOps features, gameplay systems, player-facing functionality, and service integrations for games that have reached millions of installs.…

Available to hire

I am a senior Unity and C# game developer with 15 years of experience creating, launching, and supporting games across mobile, console, web, and indie platforms. In recent years, I have focused on casual, hyper-casual, and free-to-play mobile titles, building LiveOps features, gameplay systems, player-facing functionality, and service integrations for games that have reached millions of installs.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Russian

Fluent

Dutch

Beginner

Work Experience

Unity Developer at Voodoo

January 1, 2022 - January 1, 2026

As part of the GameOps Live Studios team, designed, implemented, and supported LiveOps features for existing mobile casual games, focusing on revenue growth, release stability, and production efficiency. Responsibilities included C# scripting, code reviews, A/B testing, release management, and Jenkins CI integration. Worked on Sniper Siege, Uboat Attack, Walkers Attack, and more than 10 additional mobile titles.

Lead Unity Developer at Fun to Mass

January 1, 2018 - January 1, 2022

Developed and supported major mobile hyper-casual games from initial prototypes through full production at a small gaming startup. Contributed to titles including Crash Delivery, which reached more than 10 million installs, Crash Madness, which reached more than 1 million installs, and dozens of additional game prototypes.

Flash Developer at iLogos

January 1, 2017 - January 1, 2018

Handled programming and release management at an outsource studio supporting the Android version of Tribal Wars for InnoGames. The game was built using Adobe AIR and Flex and reached more than 1 million installs.

UI Technical Artist at Saber Interactive

January 1, 2016 - January 1, 2017

Performed UI integration for a PlayStation 4 port of the AAA game Armored Warfare, using ActionScript and Scaleform. The project was originally developed by Obsidian Entertainment and My.Games.

Programmer at Kosmos

January 1, 2015 - January 1, 2016

Designed, developed, and supported social online card games using ActionScript and Adobe Animate. Integrated social network APIs, ported games to mobile using Adobe AIR and Starling, and helped manage work processes using Scrum. Worked on Solitaire Social and Solitaire Dash.

Flash Developer at i-Free

January 1, 2013 - January 1, 2014

Developed RPG and puzzle mobile games using Adobe AIR and ActionScript, including ports to KakaoTalk for the Korean market.

Game Developer at Indie Games

January 1, 2011 - January 1, 2026

Regularly develops small non-commercial games as a part-time hobby and participates in game jams. Projects have included WebGL, Steam, and mobile games.

Flash Developer at SPS Group

January 1, 2011 - January 1, 2013

Contributed to the development, porting from ActionScript 2 to ActionScript 3, and support of various gambling games.