Резюме: Java developer (Луцьк)

Досвід роботи

<p><strong>DMITRII LEMESHCHENKO</strong></p>
<p><strong>Java Developer</strong></p>
<p><strong><br /></strong></p>
<p><strong>Contacts</strong></p>
<p>GitHub: github.com/LowPassenger<br /></p>
<p>Odessa, Ukraine</p>
<p></p>
<p></p>
<p><strong>SUMMARY</strong></p>
<p>Enthusiastic and detail-oriented Java Developer with over a year of commercial experience, proficient</p>
<p>in both Java and Kotlin languages. Passionate about creating cutting-edge solutions, I have worked as</p>
<p>a key contributor in the development of an online help assistant utilizing Google's Speech-to-Text and</p>
<p>Text-to-Speech services, server deployment on AWS, and the implementation of the Retrieval</p>
<p>Augmented Generation Postgres PGVector database. My individual contributions include the fine-</p>
<p>tuning of the ChatGPT model and the development of a parsing module via HtmlUnit Java library for</p>
<p>resource extraction. Alongside my solid technical skills, an innate ability to adapt and learn, and a zest</p>
<p>for innovation, I strive to contribute effectively to dynamic teamwork for the achievement of project</p>
<p>goals while pushing the boundaries of technology.</p>
<p></p>
<p></p>
<p><strong>EXPERIENCE</strong></p>
<p>Sep 2023 -</p>
<p>Dec 2023</p>
<p><strong> Java Backend Developer</strong>, remote</p>
<p><strong>UWP Digital</strong>, swedish company</p>
<p>Served as a key developer in implementing applications using microservice</p>
<p>architecture geared towards deep learning cases. Leveraged Spring Boot,</p>
<p>RabbitMQ, PostgreSQL, and Elasticsearch vector databases for optimal results. In</p>
<p>association with ChatGPT learning services, I pracdically applied Retrieval</p>
<p>Augmented Generation (RAD) and Fine Tuning methodologies to bolster system</p>
<p>efficacies. Moreover, I utilized AWS and Google Cloud services for server</p>
<p>procedures, ensuring seamless cloud operations. Additionally, I capitalized on</p>
<p>multithreading for an effective scheduled tasks management.</p>
<p></p>
<p>May 2023 -</p>
<p>Present</p>
<p><strong>Java &amp; Kotlin Developer</strong>, remote</p>
<p><strong>Change the world</strong>, an international development group</p>
<p>Built the backend part for the Android-based application "Rate Me," using Kotlin,</p>
<p>Java, Android Studio, Intellij IDEA, AWS services, and Jetpack Compose for UI</p>
<p>interface creation.</p>
<p><strong><br /></strong></p>
<p><strong>SKILLS</strong><br /></p>
<p>Databases</p>
<p>Java 8, 11, 17</p>
<p>SpringWeb/MVC/Security/Boot</p>
<p>OOP, Design patterns</p>
<p>TDD, SOLID, DRYprinciples</p>
<p>JUnit, Mockito</p>
<p>Git/GitHub, Bitbucket</p>
<p>Maven, Gradle</p>
<p>Kotlin</p>
<p>AndroidMySQL, PostgreSQL, H2</p>
<p>Mongo DB</p>
<p>Vector DB</p>
<p>Servlets, Tomcat</p>
<p>FlyWay, Liquibase</p>
<p>AWS, Google Cloudservices</p>
<p>Hibernate, JPA, JDBC</p>
<p>Multitrading</p>
<p></p>
<p><strong>Soft skills</strong><br /></p>
<p>Agile Kanban</p>
<p>Trello dashboard</p>
<p>Metroretro board</p>
<p>Linux</p>
<p>Docker</p>
<p>Swagger API</p>
<p>HTML, CSS</p>
<p>Android Studio</p>
<p>Jetpack Compose</p>
<p></p>
<p><strong>Languages</strong></p>
<p>Ukrainian native</p>
<p>Russian native</p>
<p>English Upper-Intermediate</p>
<p></p>
<p></p>
<p><strong>EDUCATION</strong></p>
<p>Department of Refrigeration Machines &amp; Installations</p>
<p><strong>Odessa State Academy of Refrigeration</strong>, Odessa, Ukraine</p>
<p>Master’s Degree</p>
<p></p>
<p>Java course at <strong>Mate academy</strong> (OOP, Java 8+, Spring, Hibernate)</p>
<p>Remote</p>
<p>Java software development</p>
<p></p>
<p><strong>PROJECTS</strong></p>
<p>RATE ME - KNOW YOUR AGE</p>
<p>play.google.com/store/apps/details?id=com.gusakov.rateme</p>
<p>THE WINE SHOP AND THE "VIRTUAL SOMMELIER" SITE:</p>
<p>wine4you.s3-website-ap-southeast-1.amazonaws.com</p>
<p>Source code (back-end):</p>
<p>github.com/LowPassenger/Wine4You</p>
<p>MONGODB PROJECTS:</p>
<p>github.com/LowPassenger/MongoApp</p>
<p>THE MULTITRADING PROJECTS:</p>
<p>github.com/LowPassenger/TreeSearch_v1</p>
<p>github.com/LowPassenger/TreeSearch2</p>
<p>github.com/LowPassenger/TreeSearch3</p>