Sergej Putylin

Experience

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  Tent module Company

  Aug 2007 - Aug 2020

  Head of Production Department
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  Java Online Projects

  Sept 2019 - Aug 2020

  Junior Java Developer

  Developing Spring/JPA Enterprise application with authorization and access rights based on Maven/ Spring MVC/ Security/ REST(Jackson)/ Stream API stack:• implementation of saving to database (PostgreSQL, HSQLDB), based on Spring JBDC, JPA(Hibernate) and Spring-Data-JPA.• implementation and testing REST and AJAX controllers.• frontend implementation (Bootstrap (css/js), datatables, jQuery).

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  NGO "Treasure house of projects"

  Sept 2020 - Oct 2020

  Junior Java Developer

  Developing multi-module Gradle/Spring Boot application• implementation of features on Backend using Spring Boot/Hibernate.• implementation and testing REST controllers, saving to database using Spring DATA-JPA.• frontend implementation (Thymeleaf, Bootstrap(css/js)).

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  Blockpit AG

  Oct 2020 - now

  Java Software Engineer

  Blockpit is a fast-growing Austrian-German FinTech platform that provides country-specific tax reporting and portfolio tracking for crypto traders Responsibilities: - Back-end development and maintaining; Implementation of new features using Jira and supporting existing code. - Identifying areas for refactoring and developing modifications. - Third-party APIs integrations. - Working closely with other developers, business analysts and support team. - Troubleshooting production issues. Show less