Ivan Epifanov
IOS Engineer at Tiny Boom
Gdańsk, Pomeranian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolIvan Epifanov is an iOS engineer with 16 years of experience, currently building platform-level solutions for distributed teams and internal product portfolios. He has led a platforms department and specialized in business-critical tooling across marketing, A/B testing, billing, ads and remote configuration, shipping reliable integrations that serve multiple internal customers. Comfortable working solo or in teams, he combines deep mobile expertise with systems-level thinking—drawing on C/C++/Lua/Golang knowledge visible in his open-source work. Notably, he has contributed to the popular DevilutionX project, adding controller, touch input and PSVita porting support, reflecting a knack for cross-platform and low-level input challenges. Based in Gdańsk and trained in math and programming, he pairs pragmatic engineering with a quiet advocacy for community causes (and a soft spot for animal shelters).
16 years of coding experience
15 years of employment as a software developer
Math, Programming, Math, Programming at Belaruski Dziarzhauny Universitet
English, Russian, Russian
Github Skills (15)
controls10
c-language10
game-development10
game-controller10
cprogramming-language10
controller10
sdl10
touchscreen9
devil8
debug8
dia8
debugging8
videogames8
gameplay8
ddev8
Programming languages (16)
Github contributions (5)
diasurgical/DevilutionX
Dec 2020 - Jun 2022
Diablo build for modern operating systems
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:35 reviews, 32 commits, 17 PRs in 1 year 6 months
Contributions summary:Ivan made several contributions related to adding and modifying controller options for the game, including D-pad hotkeys and potion/click switching. They also worked on touch input, addressing touch-drag events and disabling SDL touch-to-mouse events. Further contributions include porting the game to the PSVita platform, involving initial setup, adding L2/R2 functionality to the back touch, and integrating a custom IME handler.
operating-systemsgameinternalwindowsdevilution
nxengine/lang_japanese
Dec 2017 - Jan 2021
Japanese "translation" for nxengine-evo
Contributions:2 PRs, 9 pushes, 1 branch in 3 years 1 month
twinetupleatom-pluginvalinetranslation
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