Oleksii Kolinko

@oleksiikolinko

Java Backend Developer

Czech Republic

Ukrainian, Russian, English

About me

I'm a Java developer focused on backend development with Java and Spring Boot. Through individual and team projects, I've gained hands-on experience building REST APIs, integrating external APIs, and working with MySQL and MongoDB. I can help with Spring Boot bug fixes, API endpoints, database operations, and backend features. I value clean code, careful problem-solving, and clear communication. I'll make sure we agree on the requirements before starting.... Read more

Skills

Java developer
Spring Boot expert
Rest API expert
SQL developer
MySQL database developer

Oleksii Kolinko

Offline •

See my services

Bug Fixes

I will fix bugs in your java spring boot application

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Oleksii Kolinko