Кирило

Java Software Engineer CV
Contact Information
Name: Kyrylo Starostin

Location: Ukraine, Dnipro

Email: [відкрити контакти](див. вище в блоці «контактна інформація»)

Phone: [відкрити контакти](див. вище в блоці «контактна інформація»)

LinkedIn: [відкрити контакти](див. вище в блоці «контактна інформація»)

Summary
Motivated Java Software Engineer with experience in developing, maintaining, and
optimizing enterprise-level applications. Interested in building scalable systems, improving
performance, and contributing to high-quality software solutions.

Technical Skills
- Programming Languages: Java (8+), SQL, C++ (basic)
- Frameworks & Technologies: Spring (Boot, Data, Security, Cloud), Hibernate/JPA, Junit +
Mockito
- Messaging & Integration: RabbitMQ, REST, SOAP, Swagger/OpenAPI, Redis, AWS, Vault
- Databases: PostgreSQL, MySQL, MongoDB
- Tools: Git, Docker, Jenkins, Maven, Jmeter, ELK, Prometheus, Grafana
- Frontend: Angular / HTML / CSS - basic

Work Experience
VARUS, Omega LTD | Java Software Engineer

Period: (01.2020 – 07.2022)

Working on a BackEnd side for the Varus mobile application,
https://play.google.com/store/apps/details?id=ua.omega.clientapp.android&p
campaignid=web_share

Platform: internal companies servers / dedicated servers on the Hetzner Cloud
BackEnd: Java, MongoDB, PostgreSQL, MySQL
Processing services: RabbitMQ, Firebase
Knubisoft | Java Software Engineer

Period: (07.2022 – 04.2023)

Worked on a cloud-based system for US law firms and legal departments, aimed at secure
storage, collection, indexing, and visualization of messenger data for litigation purposes.
Platform: Deployment on AWS with integration into the billing system,
Docker-based containerization and automated CI/CD pipelines,
Monitoring and logging with Grafana and Kibana
BackEnd: Java (Spring), PostgreSQL, AWS, Redis
Processing services: AWS (Billing integration), SQS, CloudFront, Redis, RESTful APIs
(Swagger), PostgreSQL/SQL (Spring JDBC Templates), Flyway, Maven, Docker, Jenkins,
Grafana, Kibana, Automation Testing frameworks, Vue.js

VARUS, Omega LTD | Java Software Engineer

Period: (04.2023 – 09.2025)

Working on a BackEnd side for the Varus mobile application,
https://play.google.com/store/apps/details?id=ua.omega.clientapp.android&p
campaignid=web_share

Platform: internal companies servers / dedicated servers on the Hetzner Cloud
BackEnd: Java, MongoDB, PostgreSQL, MySQL
Processing services: RabbitMQ, Firebase

Education
Courses:

1. Years: 2021 (Java and SQL)

2. Years: 2016 (C++ basic)

University (Dnipro National University of Railway Transport):

Years: 2021
Specialty: Software engineering
Degree: Bachelor's degree
Languages
- English – B2

- Russian – Native

- Ukarainian - Native