# Oleksandr Loyko

> Software Engineer at Amazon

Location: Brooklyn, New York, United States
Profile: https://flows.cv/oleksandrloyko

I am a passionate and skillful software engineer who enjoys developing smooth web applications to serve customers' needs. I particularly enjoy working on beautiful UI and solving interesting distributed systems problems on the backend.

I love solving interesting problems and listening to music, which is why music companies have a special place at my heart. My engineering experience is a unique combination of years of work at the music and e-commerce industries where I have been exposed to excellent engineering culture, learned to deliver projects on tight deadlines and exposed to companies of different size.

I am certain that technology will keep improving the world and changing our lives for the better. I am dreaming of playing an integral role in how technology shapes our tomorrows.

## Work Experience
### Software Dev Engineer II @ Amazon
Jan 2025 – Present

### Senior Software Engineer @ Coast
Jan 2023 – Jan 2025 | New York City Metropolitan Area

### Software Development Engineer II @ Amazon
Jan 2020 – Jan 2023 | New York, United States
• Manage Amazon’s digital signage solution: implementation, maintenance, testing, troubleshooting
• Develop automated onboarding in-app experience to seamlessly install devices in physical stores
• Implement key features of Amazon digital signage solution and its content management system
• Migrate team’s largest applications from on-prem to AWS to be compliant with company-wide policies
• Utilize React, Chrome Dev Tools and Java profiler to address application performance issues
• Serve as a technical guide and mentor to fellow engineers

### Software Development Engineer @ Amazon
Jan 2019 – Jan 2020 | Greater New York City Area
• Lead development of the Amazon Shopper Panel mobile application from scratch to 200k customers

### Software Engineer @ The Orchard
Jan 2018 – Jan 2019 | Greater New York City Area
•	Managed and maintained company’s digital assets delivery pipeline and rights management systems
•	Integrated DataDog metrics and monitoring dashboards to provide insights into ~120k albums delivered daily 
•	Migrated data pipeline jobs from on-prem Windows machines to AWS to ensure 100% launch rate

### College Aide(Backend and Frontend Developer Intern) @ State of NY Metropolitan Transportation Authority
Jan 2017 – Jan 2018 | New York
• Developed a prototype transit app to unify subway, bus, railroad and ferry data sources and plan trips in real-time
• Extended a Finnish government-sponsored open-source transit app to handle tri-state area scale
• Enabled color-coded routes to be driven by the GTFS format to improve UX
• Introduced intersections lookup to transit app’s geocoding to increase trip planning precision

### International Student Advisor @ Brooklyn College
Jan 2015 – Jan 2017 | Brooklyn, NY
• Advised current and prospective students on their rights and obligations as international students
• Handled student email, walk-ins, and appointment scheduling
• Consulted students on their specific situations to maintain their student status

### Computer Science Intern @ National Great Rivers Research and Education Institute
Jan 2016 – Jan 2016 | East Alton, IL
• Developed a WPF application that used Kinect SDK and OpenCV to track animal movement
• Designed a multi-target tracking algorithm based on Kalman filter to track multiple animals simultaneously
• Visualized the animal movement using 3D plotting libraries


## Education
### Bachelor of Science (B.S.) in Computer Science
Brooklyn College


## Contact & Social
- LinkedIn: https://linkedin.com/in/oleksandrloyko

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Source: https://flows.cv/oleksandrloyko
JSON Resume: https://flows.cv/oleksandrloyko/resume.json
Last updated: 2026-03-30