Position: Senior Software Engineer
Category: C++
English level: fluent
Years of experience: 6

5+ years of experience in building efficient, massively scalable systems (mostly using C/C++/Python/JS) both from scratch and from an existing codebase.
Senior Software Engineer (Current), Citrix

Software Engineer (Jan 2022 - Jun 2023), Lamden
- Led the design and development of multiple microservices in scope of monolith decoupling utilizing python-socketio and Docker.
- Spearheaded the redesign and migration of the platform from centralized to decentralized architecture collaborating with the CTO.
- Designed, developed and executed migration to a file-based storage system, utilizing C, HDF5, Python and MongoDB, resulting in 3.7x increase in transaction processing speed.
- Enhanced unit and integration test suites, achieving 88% code coverage.
- Implemented containerization of the node software package using Docker, facilitating easy deployment.


Software Engineer (Aug 2020 - Jan 2022), ALLSTARSIT
Accomplishments:
- Designed and implemented a secure service communication API as part of a cloud-based solution project, utilizing advanced technologies such as C++, gRPC, Protocol Buffers, Envoy, Docker and AWS to ensure secure communication between microservices.
- Created and implemented a deployment tool using Bash, which increased the speed of debug and development processes by 30%.
- Successfully resolved a crucial production issue by designing and implementing a distributed packet processing solution for Q-in-Q network configuration in a customer environment. This resulted in an 8x performance increase and helped to maintain a crucial business relationship.
- Increased the efficiency of troubleshooting in production environments by enhancing traffic recording capabilities through the use of C, Bash, tcpdump and Jenkins.

Software Engineer (Mar 2019 - Jul 2020), Enavate
Accomplishments:
- Contributed to the development of Dynamics 365 F&O WMS and HRM modules by implementing new features, resolving customer reported issues, optimizing SQL queries by 2-6 times and increasing test coverage using Azure, X++, .NET, MSSQL, Git and VSTS.