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

- Implemented ETL process for transfer big amount of data (500m+ records), which improved metric/analytic queries runtime
- Worked as a mentor inside of company for Java interns
- Proposed and implemented microservice for automation jobs (improved monitoring for business)
- Proposed and implemented metrics for call external APIs and caching calls, which reduced monthly bills of company >40%
12/2021 - present
Java Developer, Conversation solutions
Technologies: Spring boot, Elasticsearch, Cassandra, Maven

11/2020 - 11/2021
Java Developer, Gambling (social casino games)
Technologies: Spring boot, Kafka, Aerospike, Vertica, Groovy+Spock, JUnit

09/2019 - 11/2020
Java Developer, Real Estate Sales Recommendation Engine
Technologies: Spring boot, Hibernate, GraphQL, Redis,  AWS (EC2, S3, Aurora Postgres, SQS), MongoDB, Jenkins CI/CD, Bash

05/2018 - 09/2019
Java Developer, ETL process project, Real Estate project
Technologies: Spring boot, Hibernate, Postgres, Maven, AWS(Athena, S3, Aurora Postgres, SFTP server)

05/2017 - 04/2018
Java Developer, Freelance
Technologies: Hibernate, Postgres
- Flexible work-time
- No overtimes, only on some critical incidents
- Remote
- Good management with good feedback
- Possibility to implement my ideas