Candidates 21
$2500 / mo
≈ $30000 / year net
Java Backend Developer
Ukraine · Vinnytsia · 3 years of experience · Upper-Intermediate ·Published today
Ukraine · Vinnytsia · 3 years of experience · Upper-Intermediate ·Published today
• Experienced in implementing integration with search engines (Elasticsearch, Solr).
• Work with message brokers (Apache Kafka, RabbitMQ).
• Working knowledge of an RDBMS (primarily PostgreSQL).
• Support application security (Spring Security, OAuth, Keycloak).
• Have experience with colleagues mentoring.
$600 / mo
≈ $7200 / year net
Junior Backend Developer
Ukraine · Vinnytsia · 3 years of experience · Intermediate ·Published 27 April
Ukraine · Vinnytsia · 3 years of experience · Intermediate ·Published 27 April
I aspire to improve my qualifications to the middle level and work on interesting projects.
$600 / mo
≈ $7200 / year net
Java Backend Розробник
Ukraine · Vinnytsia · 2 years of experience · Advanced/Fluent ·Published 24 April
Ukraine · Vinnytsia · 2 years of experience · Advanced/Fluent ·Published 24 April
Backend project architecture development
FindMe Backend: August 2022 - December 2022
Code refactoring
HR Panel Backend: June 2023 - September 2023
JUnit testing, Apache POI Excel integration, Telegram API integration
Kindergarden Backend: November 2023 - February 2024
JUnit testing, code maintaining refactoring and optimization
$2300 / mo
≈ $27600 / year net
java developer
Ukraine · Vinnytsia · 3 years of experience · Intermediate ·Published 23 April · In passive search
Ukraine · Vinnytsia · 3 years of experience · Intermediate ·Published 23 April · In passive search
•Played a key role in developing the authentication service, focusing on secure request handling and access management for gambling services
•Took part in implementing gambling services’ main gambling probabilistic logic for a big foreign gambling provider
•Took part in implementing new features across gambling platforms, translating requirements into scalable and user-friendly functionalities.
•Engaged in ongoing maintenance tasks, debugging and optimizing existing code to uphold performance standards and address evolving business needs.
•Worked with various teams to add new features and updates, ensuring smooth integration and minimal disruptions across systems.
$300 / mo
≈ $3600 / year net
Junior Java Developer
Ukraine · 2 years of experience · Upper-Intermediate ·Published 19 April
Ukraine · 2 years of experience · Upper-Intermediate ·Published 19 April
Незважаючи на це, хотілось би продовжити ріст з професійної точки зору, змінити профіль і розвиватись у напрямку серверної розробки на Java.
$3000 / mo
≈ $36000 / year net
Middle Java developer
Ukraine · 3 years of experience · Upper-Intermediate ·Published 19 April · In passive search
Ukraine · 3 years of experience · Upper-Intermediate ·Published 19 April · In passive search
Java Software Engineer
I had been working on a Migration project.
My duties was:
1) Add new functional to the project;
2) Cover new functional with tests;
3) Fix product issues;
Tech stack: Java 8, Spring Framework, Hibernate, JUnit, Mockito.
Dec 2021 - Oct 2022
Java Software Engineer
I was engaged in the development of the car rental service.
My duties was:
1) Developing new APIs;
2) Increasing test coverage;
3) Fixing production issues;
4) Communicate with clients.
Tech stack: MyBatis, Flyway, Mockito, Microsoft Azure, Elasticsearch, Java 11, Spring
Framework, JUnit.
Oct 2022 - Sep 2023
Java Software Engineer
Students-information net for posting and managing students data.
Duties:
1. Maintaining different project versions.
2. Hot fix production issues.
3. Developing brand new APIs.
4. Keeping test-coverage on level.
Tech stack: Java 8, Struts 1.3, Maven, JAX-RS, MSSQL, Wildfly.
$2000 / mo
≈ $24000 / year net
Java Developer
Ukraine · Vinnytsia · 2 years of experience · Upper-Intermediate ·Published 17 April
Ukraine · Vinnytsia · 2 years of experience · Upper-Intermediate ·Published 17 April
First one was small AI generating app where i was working on OpenAi Api usage and some CRUD operations with their entities.
Next one was fintech domain, we were using KillBill billing system and writing plugins for it.
The third one was telegram bot for inside of the company where i was working on integrating with telegram and handling all commands.
And my last job was working as Backend Engineer in one of the biggest banks in Ukraine(NDA).
I was using Spring Boot, Spring MVC, Spring Reactive, Spring Data JPA, Spring Security, PostgreSQL, both liquibase and flyway, both maven and gradle.
$800 / mo
≈ $9600 / year net
Java Developer
Ukraine · Vinnytsia · 3 years of experience · Intermediate ·Published 15 April
Ukraine · Vinnytsia · 3 years of experience · Intermediate ·Published 15 April
During the development process, you used such technologies as Spring Boot, Spring Security, Spring, Spring Data, PostgreSQL, MongoDB and Docker, WebSockets, MicroService. I also developed a telegram bot for registering new users and communicating with HR. Developed a pet project of a social network, which also used OAuth 2.0
$2500 / mo
≈ $30000 / year net
Java Developer
Ukraine · Vinnytsia · 2.5 years of experience · Intermediate ·Published 6 April · In passive search
Ukraine · Vinnytsia · 2.5 years of experience · Intermediate ·Published 6 April · In passive search
Participation in some web-projects as BE-developer and AQA Engineer.
Last years - full-time Java Software Engineer.
$700 / mo
≈ $8400 / year net
Java Developer
Ukraine · Vinnytsia · 2 years of experience · Upper-Intermediate ·Published 3 April
Ukraine · Vinnytsia · 2 years of experience · Upper-Intermediate ·Published 3 April
I have strong communication skills, can quickly adapt to changing work conditions, solve problems, and work in a team. Furthermore, I am passionate about providing practical and innovative solutions.
I have two projects at the moment:
1.
Developing RESRfull API for Project/Task management system.
Developing cross-platform data base, using Liquibase technology.
Implementing access to endpoints throght JWT Token.
Writing unit-tests using Mockito library and integrational tests using Docker.
Packing app and database to Docker Container.
Using outer DropBox API for storing files.
Project is deployed on AWS Amazon with the AWS RDS Postgres database and is accessible as a static API.
Technologies: Java 17, Spring (Boot, Security, Web, Data, MVC), Maven, Docker, JWT, AWS, MySQL, PostgreSQL, Liquibase, JUnit, Mockito, Lombok, Mupstruct, Git, Maven, Open API.
2.
Developing RESRfull API for Book online store.
Developing cross-platform data base, using Liquibase technology.
Implementing access to endpoints throght JWT Token.
Writing unit-tests using Mockito library and integrational tests using Docker.
Packing app and database to Docker Container.
Project is deployed on AWS Amazon with the AWS RDS Postgres database and is accessible as a static API.
Technologies: Java 17, Spring (Boot, Security, Web, Data, MVC), Maven, Docker, JWT, AWS, MySQL, PostgreSQL, Liquibase, JUnit, Mockito, Lombok, Mupstruct, Git, Maven.
Interested in modern technologies to work with and extend my current tech stack.