Position: Middle Java Developer
Category: Java
English level: intermediate
Years of experience: 4


Junior Java Developer
Devlight.io
October 2018 - February 2022
Feb 2022 - Dec 2022 (part-time)
Ivano-Frankivsk, Ukraine

- Developed the backend for the additional admin panel of a loyalty system for the largest petrol station in Ukraine's mobile application. Responsible from inception to production deployment and contributed to the continuous development of additional features;

- Developed additional functionality for the middleware layer, enriching the loyalty system for the largest petrol station in Ukraine. Skillfully integrated middleware with client services, including loyalty and payment systems and partner services of renowned Ukrainian companies. Also developed middleware for a B2B project within the
same company;

- Worked with clients to provide support, discuss new features and functionality, and provide documentation and Swagger API support;

- Performed unit testing to ensure developed features and
functionality worked correctly, debugged and resolved issues, and provided ongoing support for production services;

Java Backend Developer
Upwork 
August 2018 - October 2018

— Rest API development, developing new features;
— Fixed bugs in projects of my clients;
— Contributed to the development of the Manager App( Angular 2);
My goal is a position - Middle Java Developer.