Leonid Eliseev Email & Phone Number

Moscow, Russia

Tbilisi, Georgia

Developed key components of the organization's flagship software product - a service platform. Responsible for backend development, including collecting signals from vehicles and storing them in the cloud. Also involved in frontend component development using React. Organized and led a team of three developers.Backend Development: Developed a critical component of the system - the vehicle tracking and signal processing module. Successfully tested the capability to track a vehicle consisting of 50,000 parts and process 1 million signals per day.Pilot Deployments: Provided technical support for the pilot launch of the employee training module, serving 4,000 internal users. Collaborated with the British implementation team to ensure prompt resolution of code issues and bugs.Team Management: Promoted and onboarded two employees who joined my development group. Both team members successfully worked within this team for a minimum of two years. Together with this team, we developed MVPs for three different modules of the system.Process Optimization: Developed a library for generating mock data for the database, specifically designed for use in unit testing. The module significantly reduced code volume by 75%, resulting in simplified code and improved test maintenance.2. I managed the team that developed the core functionality for an application that allows you to quickly find and assign resources to troubleshoot physical equipment problems. You can read more in this article.3. I handled onboarding new hires and had the highest survival rate.4. I use datomic database in my project. I wrote an alternative syntax (dsl) that allows you to populate the database with entities specific to our project. This saves time for the staff who write unit tests and improves the quality of the tests.5. I wrote a utility that translates data from a source in protobuf format through an intermediate cloud server into our system.

St Petersburg, St Petersburg City, Russia

Framework Development: Created and developed a framework for automated integration testing.Routine Task Automation: Built and implemented an automated framework that significantly reduced the daily testing and reporting efforts of the QA department. The framework streamlined and automated repetitive tasks, resulting in a time savings of 2 hours per day for regular testing activities and 8 hours per day during weekly full regression testing. This automation enhanced team productivity and allowed QA resources to focus on more critical testing activities, improving overall efficiency and reducing time-to-market.Product Support: Trained a team member for the ongoing development of the testing framework and documented its current state. This ensures the continued value and evolution of the product. By enabling knowledge transfer and providing comprehensive documentation, the framework remains supported and can be further enhanced to meet changing needs. This proactive approach ensures the longevity and effectiveness of the testing solution, allowing the team to consistently derive value and drive continuous improvement.