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Mykhailo Shamarin

@mykhailoshamarin

Message

I investigate Python backend defects, test failures, and SWE-bench evaluation outcomes.

Ukraine

Message

What I'm looking for

I'm looking for fully remote international freelance work where I can independently investigate Python backend defects, test reliability, CI failures, and SWE-bench-style evaluation tasks while delivering clear written technical findings.

At SoftServe, I develop and maintain Python backend components in a multi-service production application while investigating defects across application logic, tests, dependencies, integrations, and runtime environments.

I reproduce reported issues, trace execution paths, review pull requests, expand regression coverage, and diagnose intermittent CI failures in Docker-based local and shared pipeline environments. I also build Python utilities for log analysis and structured test-result validation.

Through my independent SWE-bench Evaluation & Task Audit Lab, I set up official Docker-based workflows, reproduced SWE-bench Verified instances, assessed patches and test behavior, and produced structured technical audit notes.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer — Python Backend & Quality Engineering

Current

SoftServe

Jul 2024 - Present (2 years 3 months)

Develop and maintain Python backend components in a multi-service production application. Investigate complex defects, review pull requests, and expand automated regression coverage.

Python Backend Development Quality Engineering Docker CI CD Testing Automation Regression Testing Code Review Root Cause Analysis Git GitHub Linux

Junior Software Engineer — Python

SoftServe

Mar 2022 - Jun 2024 (2 years 3 months)

Implemented backend functionality and production bug fixes in Python services. Added and maintained unit and integration tests using pytest, and supported CI troubleshooting.

Python Backend Development Pytest Unit Testing Integration Testing Git GitHub Docker CI CD Debugging Code Review

Software Engineering Intern

SoftServe

Oct 2021 - Feb 2022 (4 months)

Completed practical software engineering work focused on Python, Git, REST APIs, SQL, and automated testing. Implemented small backend features and bug fixes under engineering review.

Python Git REST APIs SQL Testing Automation Docker CI CD Debugging

Education

Degrees, certifications, and relevant coursework

Lviv Polytechnic National University

Bachelor of Science, Software Engineering

2020 - 2024

Bachelor of Science in Software Engineering from Lviv Polytechnic National University, completed from September 2020 to June 2024. The bachelor project involved designing and implementing a containerized web service with automated API testing and CI validation.