Dmytro Horetskyi
Chief Technology Officer (CTO) at NYTRO SYSTEMS
Lviv, Lviv Oblast, Ukraine
Summary
🤩
Rockstar🎓
Top School
Top expert inPHP Development and Frameworks
Dmytro Horetskyi is a pragmatic CTO and full-stack engineer with eight years of hands-on experience, six focused on .NET, who leads R&D teams to deliver high-impact, scalable web and AI-driven SEO products. He combines deep backend expertise in C#, .NET Core, microservices and serverless architectures with front-end familiarity (Angular, React, Next.js) and strong testing and CI/CD discipline. At Nytro Systems he improved web-scraping reliability to a 99.9% success rate while reducing costs tenfold and guided a pragmatic migration from monoliths to microservices on AWS. His open-source contributions to high-profile Magento projects show he can optimize performance and complex e-commerce backend workflows at scale. Comfortable pairing product, design, and engineering, he drives measurable improvements in delivery speed and code quality. Based in Lviv, he pairs a craftsman’s care for clean architecture with continual learning and practical automation skills (Shell/Python, SQL/NoSQL).
8 years of coding experience
2 years of employment as a software developer
Lviv Polytechnic National University
English, Ukrainian, Russian
Github Skills (14)
inventory-management-system10
databases10
php10
msp10
catalog10
magento10
product-catalog10
inventory-management10
ecommerce10
database10
mysql9
testing9
indexing9
cqrs8
Programming languages (2)
Github contributions (5)
magento/magento2
Sep 2017 - Jan 2023
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Role in this project:
Back-end Developer
Back-end DeveloperContributions:1522 commits, 10 comments in 5 years 4 months
Contributions summary:Dmytro contributed to the Magento 2 e-commerce platform, primarily by merging code branches and implementing changes related to the category, product, and indexing processes. The commits focused on database interactions and enhancements, and the implementation of features related to catalog rules and website attribute synchronization. Additionally, the user made changes to the auto-complete functionality, suggesting backend development with e-commerce platform specific code modifications.
adobeecommercesigncontributor-license-agreementsubmissions
magento/inventory
Aug 2020 - Dec 2022
Magento Inventory Project (a.k.a MSI)
Role in this project:Back-end Developer
Back-end DeveloperContributions:34 commits, 1 PR, 1 comment in 2 years 5 months
Contributions summary:Dmytro primarily contributed to the Magento Inventory project, specifically addressing performance issues and implementing features related to inventory management. Their work involved modifying core PHP files, including resource models and conditions related to checking source item availability. The contributions also encompassed integration tests and adjustments to the admin UI. These changes likely improved the performance and functionality of inventory management within the Magento e-commerce platform.
inventorymsiphpmagento2cqrs
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