Nikalay is an experienced Python Developer with strong working knowledge of modern database technologies and data processing best practices. He contributes across the entire dev cycle on projects from initial specs through prototyping, dev, delivery, and optimization - managing project priorities, deadlines, and deliverables to work on object-oriented designs, data structures, dependency injection, testable code, and algorithms.
Provided performance improvement on existing SQL queries, developed interactive dashboards, and prepared documentation for database applications.
Set up and enhanced storage processes, wrote and tuned complex SQL queries, functions, and triggers - improving authentication and authorizations.
Troubleshot data issues, refactored legacy code, worked on multiple data transformations, and maintained data ingestion solutions for different data sources.
Designed, built, and deployed scalable solutions that leverage relational databases on an online store project - managing and optimizing SQL databases.
Documented programming tasks and procedures to ensure data accuracy and flexibility on multiple solutions.
Selected infrastructure components and translated functionalities into scalable and configurable solutions.
