Mykhaylo is available for hire

Mykhaylo Berdar

Verified Expert in Engineering

Software Developer

Location

Sighetu Marmației, Maramureș County, Romania

Toptal Member Since

January 26, 2022

Mike is a seasoned software engineer with extensive experience in building cloud-native apps. He has a strong track record of building products from the ground up and making architecture decisions that improve user experience, reliability, and maintainability of the code at the same time.

Back-end Java Python 3 GitOps Docker Amazon Web Services (AWS)REST APIs Asyncio Spring Boot Kubernetes FFmpeg React Ruby Computer Science Algorithms GStreamer OSGi

Portfolio

Very Good Security

Amazon Web Services (AWS), Java, Python, Docker, Kubernetes

Ring

Python, Amazon Web Services (AWS), Asyncio, Video Streaming, C++, GStreamer

GlobalLogic

Java, OSGi, Spring, Mesos, Apache ZooKeeper

Experience

Java - 6 years Docker - 5 years Amazon Web Services (AWS) - 5 years Asyncio - 4 years Python 3 - 4 years Kubernetes - 3 years FFmpeg - 2 years React - 2 years

Availability

Part-time

Preferred Environment

Python 3, Java, Docker, Kubernetes, Amazon Web Services (AWS)

The most amazing...

...product I've developed is a machine learning pipeline that served millions of users for an industry leader in smart home devices.

Work Experience

Software Engineer

2020 - 2022

Very Good Security

Launched a solution that optimized customer payment acceptance across different payment service providers.
Contributed to a core platform that provided secure data storage.
Developed a card lifecycle management solution, thus improving customers' card data and payment acceptance rates.

Technologies: Amazon Web Services (AWS), Java, Python, Docker, Kubernetes

Lead Software Engineer

2017 - 2020

Ring

Shipped a real-time machine learning platform for live video processing serving millions of users.
Collaborated with product organization to create the roadmap and develop features.
Oversaw a team of five engineers that built a world-class smart home product.

Technologies: Python, Amazon Web Services (AWS), Asyncio, Video Streaming, C++, GStreamer

Middle Java Developer

2016 - 2017

GlobalLogic

Developed a cloud-based video delivery platform for broadcasting and OTT services.
Adapted legacy solutions created for 20-year-old systems to be used in the cloud.
Led massive refactoring initiative that increased time to production for many oncoming features.

Technologies: Java, OSGi, Spring, Mesos, Apache ZooKeeper

Experience

Smart Alerts for Smart Doorbell

https://blog.ring.com/products-innovation/ring-rolls-out-new-smart-alerts-motion-detection-that-works-harder-for-you

As a team lead, shipped smart alerts for the Ring doorbell, which included smart motion detection, package detection, and personalized notifications, thus increasing relevance and the open rate of alerts that users receive.

Skills

Languages

Python 3, Java, Ruby, Python, C++

Other

Back-end, GitOps, Architecture, Computer Science, Networking, Operating Systems, IT Project Management, Algorithms, Video Streaming, Serverless, CI/CD Pipelines

Frameworks

Spring Boot, GStreamer, OSGi, Spring

Libraries/APIs

Asyncio, REST APIs, FFmpeg, React

Platforms

Docker, Amazon Web Services (AWS), Kubernetes

Tools

Mesos, Apache ZooKeeper

Storage

PostgreSQL

Education

2011 - 2017

Master's Degree in Computer Science

Taras Shevchenko National University of Kyiv - Kyiv, Ukraine

Collaboration That Works

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