
About GSD
Game Studio Development company is an international QA and localization team founded in 2023. We replace outsourcing with flexible partnership: 20+ specialists worldwide help game studios deliver stable, player-loved mobile games and provide expert localization support.
GSD Company—Game Success, Delivered. Founded in October–November 2023, GSD is a new-format partner for quality assurance and localization in the gaming industry. We replace traditional outsourcing with a model of deep integration into development processes.
Today, GSD has 20+ specialists working remotely worldwide, with a strong focus on the Ukrainian talent market.
We provide a full range of services for mobile games and services: functional, cross-platform, and regression testing, smoke and sanity checks, LiveOps support, and professional localization. On request, we build QA processes from scratch or improve existing ones. We work in both full-time and part-time models, offering junior, middle, and senior-level expertise.
Our culture is based on partnership, transparency, and growth. We grow with projects, build long-term relationships with studios, and invest in innovation: process automation, QE and SDET expertise, leadership training, and building strong, multi-skilled teams.
Our Partners
We believe the best results come from true partnership. For years, we’ve collaborated closely with game developers to strengthen their production pipelines and deliver smoother, more polished player experiences. Our team is proud to support titles from talented studios such as Redux (My Perfect Hotel), Tinkles (Wasteland Life), Pavetra (Tower War), Kadka (Threads Jam), Hypernova (DreamDale), and SKR (Zombie Slasher).Together, we turn great ideas into games players can trust and enjoy.

Our services:
Game QA
Localization
Support
Careers
About
About GSD
Game Studio Development company is an international QA and localization team founded in 2023. We replace outsourcing with flexible partnership: 20+ specialists worldwide help game studios deliver stable, player-loved mobile games and provide expert localization support.
GSD Company—Game Success, Delivered. Founded in October–November 2023, GSD is a new-format partner for quality assurance and localization in the gaming industry. We replace traditional outsourcing with a model of deep integration into development processes.
Today, GSD has 20+ specialists working remotely worldwide, with a strong focus on the Ukrainian talent market.
We provide a full range of services for mobile games and services: functional, cross-platform, and regression testing, smoke and sanity checks, LiveOps support, and professional localization. On request, we build QA processes from scratch or improve existing ones. We work in both full-time and part-time models, offering junior, middle, and senior-level expertise.
Our culture is based on partnership, transparency, and growth. We grow with projects, build long-term relationships with studios, and invest in innovation: process automation, QE and SDET expertise, leadership training, and building strong, multi-skilled teams.
Our Partners
We believe the best results come from true partnership. For years, we’ve collaborated closely with game developers to strengthen their production pipelines and deliver smoother, more polished player experiences. Our team is proud to support titles from talented studios such as Redux (My Perfect Hotel), Tinkles (Wasteland Life), Pavetra (Tower War), Kadka (Threads Jam), Hypernova (DreamDale), and SKR (Zombie Slasher).Together, we turn great ideas into games players can trust and enjoy.