Denis Kondratev Email & Phone Number

Ireland

Playrix, Europe's top mobile game publisher and a global top-3 developer, delights millions worldwide with premier casual games.

Netherlands

MY.GAMES is a leading European game publisher and developer, headquartered in Amsterdam, with over one billion registered users worldwide.- Engineered essential multiplayer features, including real-time event synchronization and dynamic in-game events.- Developed meta-game functionalities to further engage players in the multiplayer environment.- Reduced overall bug count by 25% through the implementation of a comprehensive testing framework.- Achieved a 27% reduction in NullReferenceException-related bugs in Crashlytics by utilizing Null Reference Types.- Utilized TeamCity for CI/CD pipelines, enhancing build and deployment processes, and thereby increasing team productivity.- Developed an asset delivery system, optimizing the loading times and enhancing the user experience.- Implemented client-server interaction protocols to facilitate seamless multiplayer gaming, including latency optimization and data synchronization.- Collaborated effectively with cross-functional teams, including QA and design, to troubleshoot issues and deliver high-quality features.- Actively participated in code reviews, contributing to the maintenance of high coding standards within the team.

Russia

Astral Kaluga is ranked among the 'Top-100 IT Companies in Russia,' boasting a network of 6,000 partners nationwide and serving over 1.2 million active clients.- Optimized the placement of active objects on the scene, increasing their count from 50 to 2,000 through the development of a runtime activation system.- Enhanced game performance by integrating Unity Jobs into the project.- Implemented high-quality audio environment by integrating FMOD into the game.- Developed a 2D-character controller, which enabled the inclusion of diverse gameplay mechanics in the game.- Reduced the animation development time by 75% by integrating Spine technology into the project.- Accelerated level construction time by 40% through the development of a specialized level editing tool.- Significantly eased the workflow for artists by proposing and developing a tool for real-time texture effect previews.- Introduced a dynamic 2D lighting system, improving the visual quality of the game.

Russia

Developed the hyper-casual mobile game "Flappy Blooper".- Designed core gameplay mechanics as well as meta-game features.- Integrated monetization tools into the project, including in-app purchases and ads.- Added an in-game store to enhance user engagement and revenue streams.- Enabled customization of 2D characters by integrating Unity's latest 2D animation technology at the time.

Russia

Led a cross-functional team of software and hardware engineers in the development of state-of-the-art video surveillance systems.- Innovated in the area of real-time analytics, introducing features like object tracking, facial recognition, and anomaly detection.- Successfully implemented agile methodologies, improving project efficiency and enabling the on-time delivery of four major releases.- Developed an automated testing framework that reduced QA time by 30%, while improving system reliability.- Collaborated with cybersecurity experts to ensure the highest levels of data encryption and user authentication.- Orchestrated the migration from legacy systems, ensuring zero downtime and a seamless transition for clients.- Conducted client workshops and training sessions, improving the end-user experience and reducing support tickets by 25%.

Russia

Headed the engineering team in the creation of a next-generation security and fire alarm software suite, servicing both residential and commercial sectors.- Engineered fail-safe mechanisms within the software to provide uninterrupted service, achieving a 99.9% uptime.- Introduced machine learning algorithms for predictive maintenance, reducing system failures by 40%.- Spearheaded the integration of IoT devices, allowing for real-time remote monitoring and control via mobile and web applications.- Implemented modular architecture to facilitate easy customization and feature expansion, catering to diverse client needs.- Negotiated contracts with third-party API providers for weather and emergency services, enriching system functionality.- Led a series of client-focused workshops to gather requirements and feedback, resulting in a customer satisfaction rate of 95%.

Played a key role in the development of a robust security and fire alarm software platform, contributing to both backend and frontend components.- Developed algorithms for efficient data processing, enabling quicker response times in emergency situations.- Worked closely with the DevOps team to establish a CI/CD pipeline using TeamCity, improving deployment efficiency by 30%.- Collaborated with hardware teams to ensure seamless integration with various sensor types, including smoke detectors and motion sensors.- Implemented a series of automated tests, resulting in a 20% reduction of bugs in production.- Assisted in achieving compliance with relevant industry standards, contributing to the successful passage of multiple audits.- Contributed to documentation, effectively streamlining onboarding for new engineers and providing clear guidelines for system maintenance.

Actively contributed to the development of a scalable and secure security and fire alarm software system.- Implemented real-time data processing algorithms to improve the system's responsiveness during critical events.- Collaborated with senior engineers to develop a robust and secure API for third-party integrations.- Worked on optimizing database queries, leading to a 15% improvement in system performance.- Took responsibility for unit testing specific modules, achieving a 95% code coverage rate.- Assisted in troubleshooting and resolving issues during live deployments, minimizing downtime and customer impact.- Contributed to team's knowledge by writing technical documentation and guidelines for best practices.