Yaroslav Zhbankov

Software Engineering Team Lead @Redpoint Positioning

Boston, MA, US

Recent projects Test automation platform: language and technology-agnostic E2E platform for testing web client - backend services - HW/FW (PO/Architect/Team Lead). Real-time location system(RTLS) “platform” separation: the system handles 5K-10K transactions per second and provides reporting and admin services. The project was focused on the separation of the core platform of the obsolete RTLS system (Team Lead/Software Engineer). RTLS health monitor: the health monitor system collects, analyzes, and provides reporting and notification services related to the functional state of the wireless infrastructure and software part of the RTLS product (Software Engineer/DevOps).Responsibilities: Products architectural design. Design, documentation, and implementation of a layered architecture for the server-side services. Design and implementation of the web client. API design and services communication schema design, message bus implementation. Design and implementation of the data storing schemas. The system, integration, and unit tests implementation, CI/CD setup. Project planning, development control, technical support of the production process, PO and customer communications, requirements gathering, and clarifications. DevOps responsibilities (setup GitLab pipelines, GitHub actions, Jenkins).Projects technical details: The system handles 5K-10K transactions per second. Data storing and accessing for at least 6 months. The system is designed to monitor up to 50 RTLS systems.Programming languages: JavaScript, TypeScript, Python, SQLTechnologies: Node, Express, NestJs, TsEd, React, Redux, AngularTesting tools: Mocha, Jest, Cypress, pytestDatabase: MariaDB, PostgreSQL, Redis, MongoDBCloud: AWS (EC2, MSK, Lambda, S3, etc.)Deployment: Docker, RPMCI/CD: GitHub, GitLab, Jenkins, system/integration/unit testsMessage Bus: ZMQ, Kafka, WebSocketOS: Windows, Linux (Centos, Ubuntu), MacOS