I'm Evgeny, a Java and Kotlin developer who enjoys turning complex problems into clean, maintainable code. I thrive on scalable backends, clean architecture, and collaborative teamwork, often leveraging tools like ChatGPT and Copilot to stay productive. I’m passionate about delivering robust software that users love and managers trust. I’m ready to bring reliable, thoughtful engineering to your team and help build the next generation of software with quiet confidence.

Evgeny Vaynshteyn

I'm Evgeny, a Java and Kotlin developer who enjoys turning complex problems into clean, maintainable code. I thrive on scalable backends, clean architecture, and collaborative teamwork, often leveraging tools like ChatGPT and Copilot to stay productive. I’m passionate about delivering robust software that users love and managers trust. I’m ready to bring reliable, thoughtful engineering to your team and help build the next generation of software with quiet confidence.

Available to hire

I’m Evgeny, a Java and Kotlin developer who enjoys turning complex problems into clean, maintainable code. I thrive on scalable backends, clean architecture, and collaborative teamwork, often leveraging tools like ChatGPT and Copilot to stay productive. I’m passionate about delivering robust software that users love and managers trust.
I’m ready to bring reliable, thoughtful engineering to your team and help build the next generation of software with quiet confidence.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert

Language

English
Fluent

Work Experience

Software Developer at Ecwid by Lightspeed
July 1, 2024 - Present
Fixed legacy Facebook API bug via Web Archive diff. Developed and maintained SaaS features for 100+ microservices.
Python Developer (Data Collection) at Eximetrics.ge
January 1, 2024 - July 1, 2024
Automated data pipelines, reducing manual work by 70%. Built scrapers and cleaning pipelines for global trade data.
Java Developer at BizWatch LTD
September 1, 2021 - September 1, 2023
Improved backend scalability for millions of records. Managed small dev team, introduced Git flow, raised test coverage to 95%.
Android / Java Developer at Faktorium
February 1, 2017 - November 1, 2019
Developed Android apps with custom libraries and third-party APIs. Designed immersive, responsive UIs using Android SDK.

Education

Java Development at Tel-Ran IT School
January 1, 2019 - January 1, 2021
High-Tech Engineering at Southern Federal University
January 1, 2008 - January 1, 2014
Java Development at Tel-Ran IT School
January 1, 2019 - December 31, 2021
High-Tech Engineering at Southern Federal University
January 1, 2008 - January 1, 2014

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Education