Java Developer

Back-End / Server Programming Kyiv, Kyiv, Ukraine

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Summary

At this point, I have 1.5 YOE in working on a high customer base, distributed-system product at GR8Tech. During this job, I grew immensely as a professional, taking the chance to produce high-quality code and learn best practices.
In a few words, my main notable accomplishments are the following:
Maintaining, introducing new features, and building from ground-up integrational services, in total over 40.
Developing high-load, data-oriented functional microservice streams to deliver customer-engaging platform features.
During a company feature initiative, heading communication with a partner, cross-referencing business requirements with technical details, and communicating cross-functionally.
Creating internal libraries that were used by other developers in numerous microservices.

Relevant Experiences:
- Middle Java Dev (Oct 2022 Apr 2023) | Junior Java Dev ( Oct 2021 Oct 2022) @ GR8 Tech (previously ParimatchTech)
Implemented messaging-oriented event-driven services, focused on functional data streams
Created and helped develop internal libraries that were used across the internal integration services
Integrated with external API providers
Established integration requirements and specifics by communicating with partners
Maintained MVC, WebFlux, and Cloud Gateway services, both integration consumers and providers
Actively investigated, reported, and fixed production issues, partaking in the on-call cycle
Directly supported production releases on- and off-call
Evaluated new features based on provided business and technical requirements, providing personal input
Continuously discussed projects implementation details, proposing possible improvements and optimizations
- Java Intern (Aug 2021 Nov 2021) @ Parimatch Foundation
Collaborated w/ a team of trainees to implement a monolithic back-end service for the Active Youth Government project

Expectations

Currently, my main goal is to grow as a professional from a narrow-focused developer that mainly works with technical requirements within a single team's domain to an expert that can solve many problems across the wide spectrum of backend microservice infrastructure.

I'm trying to find a position that will enable me to take on more responsibility in microservice infrastructure design by including me in technical discussions in engaging projects.