Aliaksei Matsarski

I make software for people who make software...and I have lots of fun doing that! Enthusiastic Senior Software Engineer offers over 14 years of hands-on expertise in JAVA, Python, Scala, and JavaScript coupled with outstanding analytical, strategic abilities, and leadership skills. Excels at coordinating ground-up planning for the full cycle software development including analysis, design and architecture, testing, documentation, implementation, and DevOps of applications in a Web-based environment and Distributed N-tier architecture. A deep creative thinker and problem solver with a strong work ethic and diverse experience in startup and late-stage companies. SKILLS: • Java, Python, Scala • JavaScript • SpringBoot, Play framework • Hibernate • JUnit, Spock • Docker, Kubernetes • Git • MySQL, PostgreSQL • DynamoDB, MongoDB • ReactJS, Redux • NodeJS • HTML5, CSS • Rest API • JSON, XML • AWS Services • CI/CD (Jenkins, GitLab, GitHub Actions, Bitbucket) • Pub/Sub (Redis, Kafka, MQTT) In my previous roles, I am most proud of the following achievement: leading the implementation of the Kinesis data analytic application to detect anomalies of IoT device connectivity to the network. My other biggest achievements: • As a key senior developer, I am one of only two employees who had access to the production database and who could solve clients’ exclusive major issues • Led a process of a one-time data migration and transformation for a newly-acquired product • Created and implemented: a backup restore functionality in a multi-tenancy system; DynamoDB data model for newly created add-on Capture for Jira; a history auditing system for Zephyr for Jira cloud add-on; an in-app message system. • Implemented: a loggin module in a multi-tenancy system including Logstash Elasticsearch Kibana visualization tools for the internal use by the support team; a several thread pulls approach in web application system related to managing different types of requests.