Mark Bondarenko Email & Phone Number

Senior Software Developer8+ years of experience | Master's degree in Computer ScienceHighly skilled software developer with over 8 years of hands-on experience in designing, building, and maintaining complex backend infrastructures. Specialized in .NET technologies and backend development for SaaS solutions. Adept at database management, API development, and full-stack application support.Key Responsibilities:● Developed and maintained backend infrastructure, primarily using PostgreSQL, ensuring optimal database schema design and query efficiency.● Designed and implemented RESTful APIs for SaaS platforms, ensuring robust and scalable integration.● Collaborated in full lifecycle development, from system architecture to deployment, focusing on stability, performance, and security.Technical Expertise:● Backend & Database: C#, .NET Framework, .NET Core, ASP.NET Core, Entity Framework Core, PostgreSQL, WCF, WPF.● API Development: REST API design and implementation for SaaS platforms.● Front-end & Web Technologies: Experience with React, TypeScript, and JavaScript in web-based projects.