Разработчик на Java (Spring framework), Головной офис, г. Минск

Описание

Summar y : Java Backend Developer with experience in developing microservice and monolithic archit ectur es. Deep knowledg e of Java, Spring, OOP, SOLID, design patt erns and dis tribut ed sy stems. I write clean, maintainable and efficien t code. T echnologies : - Ja va 11+ - Spring (Boot, Data, Security, Cloud) - Pos tgr eSQL , MS SQL (including query optimiz ation) - Mong oDB, Neo4j, Redis (basic experience) - Hiberna te, JDBC - Kafk a - Jenkins, GitLab CI/CD - Dock er - Ma ven / Gradle, Flyway - Keycloak Pr ofessional experience : Fin.b y 08.2024 - till now ● AI Connect or De velopmen t business logic for microservices, including crea ting a new service from scr atch (fr om design to CI/CD setup via Jenkins). Moving repe titiv e logic into common modules. Code r e vie w and code re fact oring. Setting up authentication and authorization via Keycloak. T echnology stack: Spring (Boot, Cloud, Data JPA, Security), Pos tgr eSQL , Jenkins, JFrog, gr adle, jir a, sw ag ger , ke ycloak. ● Softw are for automa tion of production accoun ting De velopmen t of business logic, including 1C integr ation. Optimiz ation of SQL queries and c ode t o impr ove performance. Writing stor ed procedur es to speed up reports gener ation. Code r e vie w and re fact oring. Participa tion in coor dina ting requir emen ts with the customer . T echnology stack: Spring (Boot, Cloud, Data JPA, Security), MS SQL, Jenkins, gradle, jira, s w ag ger , ke ycloak. ● Order con figur ator software Cr ea ting a prototype on Neo4j DB, developing the main con figur ator algorithm. Designing the DB structur e, writing trigger s and stor ed procedur es to maintain data integrity . Optimizing and r e fact oring the code to improve performance. T echnology stack: Spring (Boot, Cloud, Data JPA, Security), MS SQL, Jenkins, gradle, jira, s w ag ger , ke ycloak. Ander sen 07.2023 - 07.2024 ● Triodos Bank Main task s wer e rela ted to developmen t of new functionality (trans fer s, accoun ts and bank c ar ds) and co vering it with tes ts, fixing bugs. Also participated in splitting by microservices and se tting up efficien t communic ation betw een them (kafk a, feign). Was responsible for c ommunic ation betw een the java team with others. T echnology stack: Spring (Boot, Cloud, Data JPA, Security), Pos tgr eSQL , Kafk a, Docker, gr adle, fly way, gitlab, jira, sw ag ger . ● Activities App The project was a sy stem for team work and time logging. It was written from scratch, so the main task s wer e rela ted to designing the database and writing all the main logic. The task s also included setting up Jenkins for CD on gcp. Initially, there was a single-module project with a UI on jsp, then the fron t-end part moved to react. Because of the lack of React developer s I also solv ed some task s on React and got basic knowledg e. T echnology stack: Jakarta EE, Pos tgr eSQL , JDBC, maven, gcp, Tomc at 9, Jenkins, React. E duc ation : Saint-P eter sbur g Electrotechnic al University «LETI», 2016 – 2020, speciality «Applied mathema tics and comput er science».