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Grzegorz
Senior Backend Engineer at DAC.digital
Available now
About
Ruby on Rails Developer with almost eight years of experience fixing, developing, and maintaining a variety of projects for various companies under various software houses. Result-oriented and committed team player with problem-solving and organization skills. Read more
TALENT DETAILS
FOCUS AREA
Professional experience
Under MNDA
TB Auctions
Backend Developer
Developed an integrated auction platform for TB Auctions, unifying systems from multiple acquired e-commerce firms. Enhanced UX, maintained live system, and added new features per business needs.
Website
Under MNDA
MuuMap.com
Backend Developer
Co-developed Muumap, a digital system to streamline traditional dairy practices. As a fullstack developer collaborated with client to enhance milk delivery and procurement processes.
Website
Top Skills and Experience
Verified by Pangea.ai due diligence
5
Skills
Top Skills | Current Usage | Seniority |
|---|---|---|
Ruby on Rails | 60% | 8 years |
PostgreSQL | 10% | 5 years |
JavaScript | 10% | 3 years |
Backend Development | 10% | 5 years |
Bespoke Systems | 10% | 5 years |
Apps & Tools Preferences
Employment
Senior Backend developer
DAC.digital
2023-present
Audited the current solution. ...Read more
Senior RoR devloper
Fairmoney
2022-2023
Worked as a senior RoR developer on multiple projects
Senior RoR developer
iRonin
2021-2022
Worked on internal HR system
Senior RoR developer
Netguru
2020-2020
Worked on Fintech project as well as Internal Tooling
RoR developer
BookingSync.
2019-2019
Worked on Backend for rental property management
RoR developer
Freelance
2018-2019
Worked on Open Nebula Sunstone, Zammad, Leadreactor
RoR developer
Fieldly
2016-2017
Worked on Backend for construction industry startup
RoR developer
Prograils
2015-2015
Worked on APIs for mobile applications
Education
Master’s degree; Computer Science; Inducing rules from data streams with FACIL algorithm
Poznan University of Technology
2013-2015
Bachelor’s degree, Computer Science
Poznan University of Technology
2010-2013
Testimonials
“Greg's dedication and passion for his work were evident from day one. He always approached his tasks with enthusiasm and a genuine eagerness to learn and grow. As our company faced various challenges and complexities, he consistently rose to the occasion. “ Read more
Anonymous
Head of Growth
VERIFIED
“Greg's dedication and passion for his work were evident from day one. He always approached his tasks with enthusiasm and a genuine eagerness to learn and grow. As our company faced various challenges and complexities, he consistently rose to the occasion. “ Read more
Anonymous
Head of Growth
VERIFIED
“Greg's dedication and passion for his work were evident from day one. He always approached his tasks with enthusiasm and a genuine eagerness to learn and grow. As our company faced various challenges and complexities, he consistently rose to the occasion. “ Read more
Anonymous
Head of Growth
VERIFIED
“Greg's dedication and passion for his work were evident from day one. He always approached his tasks with enthusiasm and a genuine eagerness to learn and grow. As our company faced various challenges and complexities, he consistently rose to the occasion. “ Read more
Anonymous
Head of Growth
VERIFIED
“Greg's dedication and passion for his work were evident from day one. He always approached his tasks with enthusiasm and a genuine eagerness to learn and grow. As our company faced various challenges and complexities, he consistently rose to the occasion. “ Read more
Anonymous
Head of Growth
VERIFIED
“Greg's dedication and passion for his work were evident from day one. He always approached his tasks with enthusiasm and a genuine eagerness to learn and grow. As our company faced various challenges and complexities, he consistently rose to the occasion. “ Read more
Anonymous
Head of Growth
VERIFIED
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