Mikhail Kuchma

I'm working on small services to provide users processed data and reports. Data is collected from other service like DB, FTP server, web-service, file uploaded by users, Apache Kafka. Each module has server and web sides. I'm responsible for all parts. I'm working on improving quality of code, writing tests. During working on task I change code to improve performance. E.g. one report is generated now less than 2 minutes, but it was more than 5 before.

Main label - https://www.ringcentral.com/ I was resposible for the following * Providing new REST-API for clients. Single and batch requests. Swagger documentation. * Improving current codebase with unit-test and refactoring. * Helping to migrate solid god-like server application to a more lightweight service-oriented set of apps. * Partially involved in improving performance of the existing API. * Partially involved in migrating code-base to a Java8 oriented style (e.g. remove JodaTime).

Supporting existing information system for management of business processes. The system is based on Activiti.

Created information services for government from regions in North-West area of Russia. These services were constructed by our team from scratch. We were responsible for further development, supporting. We made integration through web-services with existing software of local service providers. At the end I was a team leader. At the beginning I took part in developing e-services for the site Gosuslugi. I developed an utility to produce code for web-pages according to clients description.

Developing back-end software for bank system. Developoment was in PL/SQL. At the end of working there I was creating software in Java for generating usefull documentation from the source files.

I worked in IT development bureau. Our team created from scratch a system for management of requests for new phone lines and devices. This helped to make the process of the bureau more effective. At the end I had started migration of this system from PHP into the Java.