Position: Java Developer
Category: Java
English level: upper
Years of experience: 5

Successful payment system integration being a Junior;
Extracting a microservice from a legacy monolith;
Multiple successful in-time feature releases;
My current project is PitchBook Data (Public Markets / Research Experience). I am working here during 4.5 years.

I started working on Financials data service. I was involved in:
- Public financials data feeds import 
- Transform, store, retrieve large data volumes
- Supporting client library
Personal achievements: 
- Implemented public company profile data switch for different exchanges.
- Added user registration, email alert, admin logic

Later I've joined Research Experience team. Remote for the last to years. We deliver Public and Private equity data to our clients. I was involved in many releases that were connected with:
- New data providers integration (Morningstar, Research Exchange, People Data).
- New services design
- Legacy services support and refactoring
- User activity tracking
- Files download, unzip, content extraction
- Scheduling data get, update, clean up jobs
Personal achievement:
- One of our current core microservices was a part of monolith. it was the biggest challenge to extract it and cover with tests.

Right now my main activities are:
- New features investigation, decomposition, implementation
- Bug fixing
- Code review
- Deployment
- On duty, dev issues support
- Team and company communication.

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My First company was Interlink LLC:
Here I started my career as Java Trainee and got first real experience while developing a Time Tracker application. Sometimes I did a FullStack developer tasks. 
Application destination was to track users working process at personal computer. I was involved in: 
- Storing client working hours, desktop screenshots, mouse and keyboard clicks
- Moving working time between projects
- Developing administrator's panel and tracking
- Switching to new UI
- Investigating the possibility to enlarge and speedup the data storage component
Main achievement:
- New payment system integration and deprecating the old one