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Work Experience
Software Engineer
GR8 Tech• November 2021 - April 2023
Designed and implemented new web services using FastAPI, working closely with other teams to ensure seamless integration with existing systems. Optimized and improved core system modules, identifying and addressing performance bottlenecks to enhance overall system scalability and efficiency. Performed thorough code reviews to ensure high code quality. Configured an alerting system for service incidents, and set up notification channels for specific events.
Software Engineer
CHI Software• March 2020 - October 2021
Estimated, designed and developed various backends for a range of projects, primarily with Django/Flask, PostgreSQL, Redis, and Celery technologies stack. Worked with PostGIS while implementing transport optimization features. Optimized code for scalability and efficiency. Integrated external services, such as Sendgrid or Typeform. Ensured comprehensive and effective test coverage, and conducted thorough code review.
Software Engineer
CentroIT• March 2019 - March 2020
Developed and maintained a system for monitoring and managing physical cash flow for retail businesses. Designed and developed backend microservices, written comprehensive documentation and OpenAPI specifications. Implemented data processing algorithms to generate reports for clients, providing insights on performance. Worked on improvements to the system's scalability and efficiency, raising the speed of several components up to 5x times.
Software Engineer
Freelance• January 2017 - March 2019
Developed different projects including: - Telegram chatbots (client support, chat helper, text games, currency converter) - Pattern recognition (without ML) - Back-end applications for cross-platform systems - Implementation of cryptographic algorithms
Education
Kharkiv National University of Radio Electronics
Software Engineering, MS• September 2016 - May 2022
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