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. 

Anonymous

Head of Growth

Bachelor’s degree, Computer Science

Master’s degree; Computer Science; Inducing rules from data streams with FACIL algorithm

Audited the current solution.  
Analyzed existing solutions and prepared a plan of improvement.  
Designed and developed new functions.  
Cooperated with the Product Owner, CTO, and the backend.  


Senior Backend developer

Worked as a senior RoR developer on multiple projects  


Senior RoR devloper

Senior RoR developer

Worked on Fintech project as well as Internal Tooling  


Worked on Backend for rental property management  


RoR developer

Worked on Open Nebula Sunstone, Zammad, Leadreactor  


Worked on Backend for construction industry startup  


Worked on APIs for mobile applications  


Partner with Pangea.ai & hire tech experts like Grzegorz of DAC.digital. We deliver unparalleled experience & expertise to boost your team's performance.

Grzegorz: DAC.digital Senior Backend Engineer | Pangea.ai

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.


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.


Greg's technical expertise and problem-solving abilities were instrumental in the success of our project. His ability to adapt to new technologies and his dedication to staying updated with industry trends greatly benefited our team. His contributions went far beyond writing code; he played a critical role in shaping our product and ensuring it met the needs of our target audience.

Radoslaw Szmit

Senior Backend Engineer

Bitbucket

Confluence

Discord

Github

Gitlab

Google Meet

Google Drive

Jira

DAC.digital

AI & ML Solutions

Architecture

Banking & Trading Platforms

Blockchain & Crypto

Booking Systems

ChatGPT

Cloud Computing

Conversational AI

Data Analytics and Visualization

Databases

E-Commerce

Enterprise Software

Fleet Management

Gaming Platforms

HR Platforms

Hardware

Helpdesk Software

Home Automation

Integrations

IoT & Smart Devices

Learning Management Systems (LMS)

Marketplaces

Mobile Apps

PaaS

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Telemedicine

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Video Streaming

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Religious & Spiritual

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API Development & Integration

AR/VR Services

Android Development

Backend Development

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Business Analysis & BI

CI/CD Implementation

Cloud Migration Services

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Code Optimization & Performance

Code Review & Refactoring

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Fully Managed Teams

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Partner with {keyword} or similar agencies in Europe and LATAM

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