Career Profile
- More than 7 years of professional experience as a developer (5 years in Ruby),
- Experience with both monolithic and microservices architectures,
- Experience in designing and implementing application architectures in Ruby on Rails, with a focus on readability, extensibility, and best practices
- Experience in writing unit tests using RSpec, Minitest, JUnit and Jest,
- Experience in Agile Development (Scrum, Kanban and Extreme Programming),
- Practical use of Domain Driven Design,
- Experience in IT Project Management (not interested in this role anymore though),
- 5 years of experience in SEO,
Experience
Senior Ruby on Rails Developer (Fullstack with React and Kotlin)
Code & Pepper (The End Client - MedTech (UK))
August 2022 - present
- resolving complex problems and preparing solutions for them
- actively communicating as a specialist with multiple non-tech departments of the company
- becoming a full-stack Ruby on Rails engineer, writing also frontend code and Kotlin microservices)
- specialist in multiple domains of the company (e.g., Payments, Rates, Leave Management)
- assisting with the technical onboarding of new engineers
- being one of the few engineers with experience across the entire product range
Technologies Used: Ruby on Rails, React, Kotlin, GraphQL, Packwerk, AWS, MySQL, RSpec, Sidekiq Pro, Redis, Microservices
Ruby on Rails Developer
Siepomaga.pl
September 2020 - July 2022
- maintaining the backend side of the application
- main developer of many important features inside the application backend
- implementing Paypal API v2 into the application
- preparing and giving technical presentations for my team
Technologies Used: Ruby on Rails, Elasticsearch, MySQL, RSpec, Coffeescript, Grape API, Rossum API, Paypal API, Przelewy24 API, Redis
Ruby on Rails Developer
Ad Awards
November 2019 - August 2020
- developing commercial Ruby on Rails applications
- implementing Otomoto API into the applications
- solving client problems and make application management easy for the non-technical people
Technologies Used: Ruby on Rails, PostgreSQL, RSpec, JQuery, Bootstrap, Algolia, Otomoto API
PHP Developer / Project Manager
Ad Awards
January 2019 - October 2019
- managing multiple development teams
- managing development of many applications in different technologies (Symfony, Yii2, CakePHP, Jquery)
- writing clean, well working code in Symfony 4
- supporting development teams by adding new features to the existing applications
Technologies Used: Symfony, MySQL, JQuery, Bootstrap, Otomoto API
Wordpress Developer / Project Manager
Ad Awards
November 2017 - December 2018
- managing multiple development teams
- working with clients and delivering over 60 small-size websites in one year
- working with many freelance developers (managing their work)
- developing dozens of Wordpress websites (also on self-coded themes)
- creating front-end templates based on PSD project
Technologies Used: PHP, Wordpress, JQuery, Bootstrap
SEO Project Manager / sometimes Wordpress Developer
Self-Employed
October 2013 - October 2017
- achieved top 10 on the Google Search Page for selected keywords (1000+)
- developing Wordpress websites
- developing new features on clients websites
Technologies Used: PHP, Wordpress, JQuery, Bootstrap, multiple SEO Tools
Volunteering
Co-Organizer
Poznan Ruby User Group
February 2022 - October 2022
Helping in PRUG organization in my city.
Contributor
Ruby for Good
December 2021 - February 2022
Contributing in open source Casa Project.
Team Leader
Enactus Warsaw University of Life Sciences
2013 - 2015
- managing a wallet of the CSR projects
- managing 55 members team
- Most Improved Team Award in the first year of existing
- Enactus Poland National Championship in the second year of existing
- Most Effective Business Concept Award for the Economize Project
- Originator and co-creator of the first edition of Enactus Starter conference