Nicolai Stoianov
Senior Software Engineer at Self-employed
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolNicolai Stoianov is a Senior Software Engineer based in Krakow with 10 years of experience building backend systems across fintech, insurtech, and property management. He specializes in Ruby on Rails, PostgreSQL, Kafka and distributed systems, and pairs that backend expertise with practical front-end experience in React and Vue.js. Nicolai has hands-on experience splitting monoliths into domain-focused services, managing large-scale data migrations, and designing resilient APIs for digital insurance and open banking platforms. He has worked across startups and consulting environments, bringing production-grade practices like Sidekiq, Redis, Docker, Kubernetes and CI-driven workflows to bear. Currently self-employed after contributing to product and architecture at Smily/BookingSync and Getsafe, he combines deep implementation skills with a knack for integrating business operations into legacy codebases. A pragmatic engineer, he often focuses on making complex migrations and integrations feel seamless to both developers and product teams.
10 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at Universitatea Liberă Internațională din Moldova
English, Russian, German, Romanian, Bulgarian, Ukrainian, Polish
Stackoverflow
31reputation
5kreached
0answers
4questions
Github Skills (100)
mvc10
ruby10
activerecord10
ruby-on-rails10
html10
shell10
cli10
rails10
macos10
zsh10
oh-my-zsh9
linux9
opengl9
vte9
rust9
Programming languages (13)
Github contributions (5)
ston1x/pointmd_comments
Nov 2020 - Apr 2021
🇲🇩 Point.md comments aggregator
Contributions:33 commits, 4 PRs, 24 pushes in 6 months
pointcommentsaggregator
ston1x/git_clerk
Feb 2020 - May 2021
👨🏽💼A CLI gem to gather all repo branch statuses together
Contributions:58 commits, 12 PRs, 46 pushes in 1 year 3 months
cli
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.