Vladimir Ivanov Email & Phone Number

Vancouver, British Columbia, Canada

• Due to a non-disclosure agreement, I am limited in sharing detailed specifics about my current project.
• Provide mentorship and conduct code reviews for junior team members
• Engineer a client-server application (game) using.NET & C++
• Author RFC documents to propose and clarify new feature implementations
• Develop source generators and custom Roslyn diagnostics, identifying and resolving potential bugs, contributing to the software's reliability
• Write unit and integration tests to maintain a high-quality codebase, ensuring reliability of the application.

• Engineered a backend solution utilizing.NET Core and PostgreSQL, focusing on user state management. This enhancement notably amplified system stability and scalability
• Contributed to the development of a backend leaderboard service by employing Go
• Decreased the server's CPU load by optimizing AI implementation, thereby enhancing system performance by 5%
• Led the development and implementation of key server-side features, including: hero mechanics, new game modes, Utility AI, and pathfinding algorithms.

• Engineered a distributed actor system to optimize user state management, utilizing a tech stack comprising.NET, PostgreSQL, and Redis.
• Developed a wide range of server-side features including: matchmaking, items, leaderboards, bounty chests, player's inventory
• Implemented a dynamic backend for the admin panel using ASP.NET, facilitating efficient live operational management
• Integrated an analytics platform employing Kafka & C#, enabling monitoring and detailed analysis of user statistics
• Conducted load testing to ensure reliability under peak loads which helped to support over 20,000 concurrent users.
• Significantly improved the median server response time by 15% through optimization, focusing on reducing garbage collection (GC) pauses, minimizing memory traffic, and eradicating memory leaks, thereby enhancing.

• Engineered a new version of the backend server for a major web resource, significantly boosting its capacity to handle concurrent users.
• Incorporated multiple third-party services such as booking system and schedule parsing, enriching the platform's functionality and contributing to a notable increase in revenue
• Executed code reviews, minimizing bug occurrence and facilitating the seamless integration of new features
• Rolled out an integration with ElasticSearch to introduce search features, enhancing user engagement and interactivity on the platform

• Engineered core features using ASP.NET MVC, enabling clients to make informed product selections based on multiple criteria, which increased revenue by 24%
• Optimized database performance by analyzing and restructuring SQL queries, creating indexes in MSSQL, and rewriting hot-paths. This enhancement boosted the system's capacity to handle more concurrent users and reduced.
• Enhanced website loading speed by 40% by restructuring HTTP routes, leveraging insights from dotTrace profiling, significantly improving user experience and engagement