Oleh Mazalov

• Developed and architected microservices leveraging event-driven design principles, resulting in highly responsive and scalable systems.
• Revised, modularized and updated old code bases to modern development standards, reducing operating costs, and improving functionality.
• Collaborated on stages of systems development lifecycle from requirement gathering to production releases.
• Designed reusable and reliable code for use within cloud environments.

· Building up a set of services to replace an existing app.

· Designing/Developing WebAPIs and event-driven .NET Core services

· Supporting of EDI Engine, bug fixing and new functionality implementation.

• Developed a software solution that helps to simplify and optimize management of medications and medical supplies.
• Reviewed code, debugged problems, and corrected issues.
• Discussed project progress with customers, collected feedback on different stages and directly addressed concerns.
• Developed functional databases, applications and servers to support websites on back-end.