Esa Ruoho - QA Engineer at Ray Browser

Esa Ruoho

QA Engineer at Ray Browser

Helsinki, Finland

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Summary

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Rockstar

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Top School

Esa Ruoho is a seasoned QA Engineer in Helsinki with 11 years of hands-on experience testing apps, games and complex SaaS products across iOS, Android TV, tvOS and Unity. He combines meticulous exploratory testing and UX sensitivity—honed also as an electronic musician and sound designer—to catch subtle audio/looping and visual edge cases that automated scripts miss. His background includes launch-scale testing for HBO Max in the Nordics, WebRTC and mobile work at Softability/XReach, and current QA on a gaming-first Chromium browser at Ray Browser. Esa contributes to open-source audio tools like the Surge synthesizer, improving UI, docs and bug fixes, and scripts Renoise with Lua for his music projects. Comfortable communicating with developers and product owners, he surfaces reproducible reports, UX suggestions and automation where it helps, while preferring creative, human-led exploration. Notably, his decades of audio optimization for extreme size-limited projects gives him an unusual ability to spot and diagnose tiny but impactful media defects.

11 years of coding experience

21 years of employment as a software developer

iPad haltuun, iPad haltuun at Työväen Sivistysliitto

Google AdWords / Analytics, Google AdWords / Analytics at Apple Käyttäjät Ry

Smart Testing Discovery Test Automation & Testing, Smart Testing Discovery Test Automation & Testing at Saranen Consulting

Videoblogi-kurssi Digital Communication and Media/Multimedia, Videoblogi-kurssi Digital Communication and Media/Multimedia at Helsingin Työväenopisto

Viihdealan avainhenkilöstö-koulutus (VIPA) Arts Entertainment and Media Management, Viihdealan avainhenkilöstö-koulutus (VIPA) Arts Entertainment and Media Management at OMNIA

Adobe InDesign CS3 -course Desktop Publishing, Adobe InDesign CS3 -course Desktop Publishing at Helsingin Työttömät Ry

Nopea Ohjelmistotestaus (Quick software testing) Testing, Nopea Ohjelmistotestaus (Quick software testing) Testing at Prove Expertise Oy

English, Finnish

Stackoverflow

Stats

936reputation

124kreached

6answers

31questions

Github Skills (18)

c-language10

synthesizer10

cprogramming-language10

vst9

audiounit9

t39

uid8

front-end-development8

ui-design8

documentation7

swift6

unity-game-engine6

avplayer6

siri-shortcuts6

ios6

Programming languages (23)

C#MDXJavaC++CSSRustCObjective-C++

Github contributions (5)

surge-synthesizer/surge

Nov 2018 - Mar 2019

Synthesizer plug-in (previously released as Vember Audio Surge)

Role in this project:

Software Engineer

Contributions:134 commits, 96 PRs, 42 pushes in 4 months

Contributions summary:Esa primarily contributed to the synthesizer plugin's code, focusing on correcting typos, translating comments from Swedish to English, and updating codebase comments. The user also implemented user interface improvements and fixed bugs. Furthermore, the user has focused on integrating third-party content and updating the user experience through documentation and code comments.

synthesizermidiaudioplug-inreleased

esaruoho/xrnx

Sep 2019 - Apr 2024

The official Renoise Lua Scripting repository

Contributions:3 pushes, 1 branch in 4 years 8 months

luarenoisescriptinglua-scripting

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