Контактна інформація

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Отримати контакти цього кандидата можна на сторінці https://www.work.ua/resumes/5889181/

Знання мов

Англійська — вище середнього

Додаткова інформація

Senior Java Backend Engineer with 10+ years of experience in designing and developing scalable, high-performance distributed systems and enterprise applications.

Strong expertise in Java, Spring Boot, Spring Framework, microservices architecture, REST APIs, event-driven systems (Kafka/RabbitMQ), and cloud-native solutions on AWS.

Hands-on experience with PostgreSQL, Oracle, MongoDB, Elasticsearch, Redis, Docker, Kubernetes, CI/CD pipelines, and Linux environments.

Worked extensively in FinTech (payment gateways, transaction processing, ISO-8583, EMV), cybersecurity platforms (vulnerability scanning, malware detection, PCI/SSL compliance), insurance enterprise systems, high-load gaming platforms, telecom and transportation solutions.

Experienced in building high-load backend services, asynchronous processing pipelines, fault-tolerant systems, and performance optimization.

Recently integrating AI/LLM-powered services into backend systems, including chatbots, document analysis, workflow automation, and RAG pipelines using vector databases.

Confident in technical decision-making, system design, mentoring engineers, and working in international teams.

English: Upper-Intermediate (B2).


Skills experience
Java more than 10 years
Spring Framework more than 10 years
Elasticsearch more than 10 years
MongoDB more than 10 years
AI Tools: MCP Model Integration 2 years
RabbitMQ 5 years
Oracle DB more than 10 years
PostgreSQL more than 10 years
Java EE more than 10 years
AWS more than 10 years
Hibernate more than 10 years
AI Agents 2 years
Spring WebFlux 5 years
JPA more than 10 years
Apache Camel more than 10 years
REST API more than 10 years
Microservice architecture more than 10 years
Spring Boot more than 10 years
Multithreading more than 10 years
Apache Kafka 5 years
Additional skills:
Spring, Elasticsearch, WildFly, Apache Spark, AWS, Hibernate, Git, Maven, JPA, JUnit
REST API, OOP, Spring Boot, Java - Multithreading, AWS SQS, AWS SNS, AWS Lambda, AWS BigData, Solr, Apache Camel, RAG, MCP, Docker, REST, Spring Data, Spring Data JPA, Spring MVC, Kubernetes, Apache Kafka, Liquibase, React, RxJava, Solidity, java 25, Spring AOP, JWT Authentication, OAuth 2.0, Python3, GoLang, RESTful, SOLID, Cassandra, Grafana, ELK stack, CI/CD, LLM integration, Vector databases


English: Upper-Intermediate (B2).