• File

Михайло

Golang developer

Age:
22 years
City:
Odesa

Contact information

The job seeker has entered a phone number and email.

Name, contacts and photo are only available to registered employers. To access the candidates' personal information, log in as an employer or sign up.

Uploaded file

Quick view version

This resume is posted as a file. The quick view option may be worse than the original resume.

Mykhailo Grygorenko
Software Engineer
Ukraine, Odessa | [open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) | LinkedIn

Skills

Backend: Golang, MySQL, PostgreSQL, Redis, Node.js
DevOps: Linux, Docker, Kubernetes, CI/CD, GitHub, Gitlab
Cloud infrastructure: GCP, GKE
Frontend: React, Redux

Experience

Fullstack developer | Extrums February 2024 - February 2026

●​ Maintained and extended a legacy Node.js backend, developing new REST API endpoints
and integrating third-party services (marketing, ad platforms).
●​ Migrated a high-load microservice from Node.js to Golang, reducing compute resource
consumption by ~75% and eliminating memory-leak crashes under peak traffic.
●​ Optimized data export processes using Node.js streams, reducing report generation time
from 2 hours to a few minutes.
●​ Improved PostgreSQL database performance by resolving N+1 query issues.
●​ Built push-based CI/CD pipelines in GitLab
●​ Collaborated directly with US-based stakeholders, gathering technical requirements,
providing task estimations, and ensuring on-time delivery in a fast-paced outstaff environment.
●​ Tech stack: Node.js, Golang, React, PostgreSQL, MySQL, Gitlab CI

Languages

●​ English - upper-intermediate
●​ Ukrainian - native
●​ Russian - native

Education

Bachelor’s in Software Engineering September 2021 - July 2025
Odessa polytechnic national university

Similar candidates

All similar candidates

Candidates at categories

Candidates by city


Compare your requirements and salary with other companies' jobs: