![Denis Oleshko](https://jobicy.com/react/themes/app/images/avatar.jpg) Denis Oleshko # Java Developer with Lead Skills Actively looking · Member since 8 Aug 2025 [Message](https://jobicy.com/dashboard-page.md) ShareLocationGermanyDesired salaryUnspecifiedWork preferenceFull TimeExperience levelNot set * [Overview](#overview) * [Portfolio 0](#portfolio) * [Services 0](#services) ## About Professional summaryI am a punctual and hardworking professional with strong analytical skills. Skilled in completing tasks to the end, resolving conflicts effectively, and thinking two steps ahead. I am passionate about building innovative solutions and leading teams towards success while maintaining focus on continuous learning and goal-oriented progress. My experience includes working on various projects, including Orivis, a framework built on Spring Boot that enables rapid creation of services with SQL databases or MongoDB in a matter of seconds. I have a strong background in software development and have participated in coding, architecture, and code reviews of products focusing on microservices. I have worked with small teams, startups, and big companies, and I am adaptable to different working environments. My salary expectations are between 65,000 and 75,000 euros per year. ## Skills 12 capabilities[Agile](https://jobicy.com/talent/agile.md)[Angular](https://jobicy.com/talent/angular.md)[Apache Maven](https://jobicy.com/talent/apache-maven.md)[Docker](https://jobicy.com/talent/docker.md)[Hibernate](https://jobicy.com/talent/hibernate.md)[Java](https://jobicy.com/talent/java.md)[jQuery](https://jobicy.com/talent/jquery.md)[Kafka](https://jobicy.com/talent/kafka.md)[Microservices](https://jobicy.com/talent/microservices.md)[MongoDB](https://jobicy.com/talent/mongodb.md)[Spring Boot](https://jobicy.com/talent/spring-boot.md)[TypeScript](https://jobicy.com/talent/typescript.md) ## Experience Career history ### Senior Java Developer · Ampada GMBH Aug. 2020 – nowParticipated in coding, architecture, and code reviews of the products focusing on microservices, as well as operating on outsource projects for Alliance, SAP and other. ### Java Developer · GK-Software Feb 2017 – Aug 2020Participated in the whole product lifecycle from implementing to supporting and releasing POS projects for ALDI, REWE and other big supermarkets. ### Java Developer · Russian Railway Company March 2012 – March 2007Developed tools and applications for the company and its sub-companies. ## Education Learning history ### Saint-Petersburg University May 2003Master of IT in Economics ### Saint-Petersburg Government University May 2008Master of PR This professional hasn’t added portfolio projects yet. This professional hasn’t listed any services yet.