Description

Tech-addicted and skilled Java Tech Lead/Senior Engineer with proven proficiency in using new tools and technical development solutions to provide excellent software with clean and reusable code. Have extensive industry experience in a complex enterprise environment, with over 10 years of experience, and excellent communication skills.

Teamwork player, quick learner, good administration and organization skills, communication, problem-solving, respect for deadlines, ability to work under pressure, find effective solutions at critical moments, flexible approach and Can Do attitude, passion for the work and continuous learner.

Main industry sectors I have worked for:

1. Financial - Insurance and banking

2. Public Sector - Gov apps and sites

3. Healthcare

4. CMS

5. E-Commerce

Industry field of expertise

Languages

Spanish
Native or bilingual
English
Native or bilingual
Russian
Native or bilingual
Armenian
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

ADP
Senior Software Engineer
June 2021 - Today (5 years and 1 month)
Working strictly with USA based ADP team with scrum methodology. Building RESTful APIs in a microser vices cloud environment, API integrations and complex new service development for payroll platforms. In tegration with Microsoft Dynamics. Created extensive unit and integration tests with almost 100% of cover-
age. Refactor and clean up legacy code. Working closely with the product team to upgrade technology stack and library versions used in the projects to the latest and most secure ones, increasing code usability by 55%.

Technologies used: Spring Boot, Spring MVC, Spring Data JPA, Mulesoft, Microservices, Gradle, Maven, REST services, Java 8, RestTemplates, JUnit, Mockito, Serverless, AWS S3, EC2, CloudWatch, Liquibase, H2, Jenkins CI/CD, Docker, GIT, Splunk, SonarQube, Swagger, MySQL, MyBatis, Postman, Intellij IDEA, Microsoft Teams
Team Leadership Agile Methodologies Amazon Web Services (AWS) Integrations Payroll
Sigli
Lead Java Software Engineer
BANKING AND INSURANCE
February 2024 - September 2024 (8 months)
Vilna, Lithuania
Responsibility: Led and helped the team to implement complex integration with payment and financial systems.

As a Lead Kotlin Developer, I led the development of a multi-tenant anti-money laundering system using
Kotlin, microservices, Kafka, and ElasticSearch in a mono repo architecture. The system performs real-time
and batch transaction monitoring and applying predefined rules to block suspicious activities. I integrated
the application with Dow Jones for enhanced data accuracy and compliance. My responsibilities included
designing the microservices architecture, implementing Kafka for message brokering, and using ElasticSearch for data indexing. This project significantly improved the client's ability to prevent financial crimes
while ensuring high performance and security standards.

Technologies used:
Kotlin, Spring boot, Gradle, Elasticsearch stack, Apache Kafka, REST services, JUnit 5, PostgreSQL,
Prometheus, Grafana, Docker, Kubernetes, Microservices, Git, Postman, Camunda, Zeebe, GCP Cloud
Leadership Team Leadership Microservices Google cloud
NOMIA
Lead Java Software Engineer
E-COMMERCE
February 2023 - July 2023 (5 months)
Moscú, Russia
Responsibility: Create and guide the team to migrate to micro service architecture the existing monolith

I developed an ERP product solution for pos terminals and payment systems used in bars and restaurants. migrated to a new micro-services architecture and implemented a new futures. Also created a custom Gradle plugin for a project needs.

Technologies used: Java 15, Spring boot, Gradle, Axon framework, gRPC, GraphQL, REST services, RabbitMQ, JUnit 5, Mon goDB, PostgreSQL, Prometheus, Grafana, ELK, Docker, Kubernetes, Microservices, Git, SonarQube, Post man