Eugene Kliuiev
Senior Full Stack & Mobile
Engineer
EXPERIENCE
Samokat.tech, Ecom.tech - Senior Mobile Developer
07.2023 – present | Moscow
Built a reusable design system for internal apps used by 50K+
employees;
Achieved 90%+ test coverage using Jest and RN Testing
Library;
Created internal tooling and bots for workflow automation;
Helped to built AI-powered Confluence data service using
Llama 3;
Participated in cross-team code reviews and architecture
design
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Storiesgain - Tech Lead (Mobile & Web)
04.2022 – 06.2023 | Moscow, Dubai
Moscow (remote-
Refactored and scaled React Native app for Instagram Story
ads;
Designed in-app custom Story builder used by 100+
advertisers;
Released app on iOS/Android, implemented Sentry for error
tracking;
Onboarded and mentored junior/middle devs, led product dev
meetings
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LinkedIn
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GitHub
Telegram
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EDUCATION
Computer Science, Master's Degree
V. N. Karazin National University
09.2016 – 02.2018
UPC (USA) - Full Stack Developer
08.2020 – 02.2022 | Remote
Developed scalable e-commerce platform for B2B product sales;
Optimized server performance, improving load speed 3x;
Integrated analytics tools and Firebase backend;
Collaborated with clients on feature discovery and delivery
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Computer Science, Bachelor's Degree
V. N. Karazin National University
08.2012 – 06.2016
SKILLS
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PolairGroup – Full Stack Developer
12.2018 – 06.2020 | Moscow
Built internal portal with pricing and cold room configuration
tools;
Developed REST APIs and implemented MongoDB storage;
Integrated CI/CD and Sentry error tracking for dev pipeline;
Helped reduce manual processing of orders by automating
workflows
Covered over 50% of the frontend and over 70% of the backend
with tests
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Languages & Frameworks
JavaScript, TypeScript, React, React Native,
Node.js, Express, Python
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Backend
PostgreSQL, MySQL, MongoDB, Firebase, Redis,
REST APIs, Docker, CI/CD
Testing & Dev Tools
Jest, React Native Testing Library, GitHub
Actions, Sentry
AI & Productivity Tools
Cursor, GitHub Copilot, ChatGPT, Midjourney,
and other AI tools for text, photo, and video;
strong skills in prompt engineering and
workflow automation
Soft Skills
Technical leadership, cross-functional
collaboration, mentorship, product thinking
Wayne Games / Meteor Boost / Flarium - Full Stack & Game
developer
2015 – 2018
Created mobile games and apps with 4M+ total downloads
(Unity, Cordova);
Built backend for Instagram automation tools with 5K+ daily
users;
Transitioned apps to Super-App architecture with deferred
module loading;
Implemented botnet and fraud detection tools
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ABOUT ME
Senior software engineer with over 12 years of
experience in full stack and mobile
development, specializing in React, React
Native, Node.js, and scalable architectures.
Proven success building applications used by
50K+ users, leading technical teams, and
shipping polished, user-focused software.
Experienced in both startups and large
enterprise environments. Fluent in English,
Russian, and Ukrainian. Highly skilled in prompt
engineering and using AI tools for productivity
and automation.
CERTIFICATES
People Management Course
Ecom.tech internal education
Information Architecture
Sber University
Infrastructure Architect
Sber University
LANGUAGES
English
Russian
Ukranian
