English:
Advanced
Alex K.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Advanced
A Full Stack Developer and Tech Lead specialized in all things JS
I'm an experienced developer able to create applications for any platform and specializing in cross-platform apps. I've got lots of experience directly working with the Product Owners, finding and recommending solutions that fit business needs and add value to customers in the first place. I also have my own educational YouTube channel for developers, with 23k subscribers.
Want to hire this engineer?
Check if Alex is availableExpertise
Years of commercial development experience
9 years of experience
Core technologies
Other technologies
Project Highlights
A logistics app
Shift Online
Shift is a logistics startup that helps people move their possessions.
Responsibilities & achievements
- Designed the architecture - Completed new features for the web app - Developed the mobile React Native app
Insurance platform improvements
Nimbla, a Techstars company
By simplifying trade credit insurance, Nimbla has built a platform that protects businesses from the pain of having to write off debts from their customers, with an Invoice Cover solution.
Responsibilities & achievements
- Participated (as a part of a team) in development of the web app for invoice insurance - Implemented microservices architecture - Created API integrations with third-party cloud accounting software
A healthcare app
Physician Attendant
A concierge communications platform that securely gives clinicians control over their conversations with each other, and with their organizations' care teams.
Responsibilities & achievements
- Work on integrating the platform with existing healthcare systems and databases to ensure seamless access to patient data and care team information - Continuously improve the user interface and experience to ensure the platform is intuitive and easy to use - Implementing end-to-end encryption and secure channels for sensitive medical communications.
A photo/video sharing app
theCHIVE
theCHIVE is a media company that brings its audience funny and heartwarming photos & videos.
Responsibilities & achievements
Build and sustain robust systems for the efficient delivery of media content, including photos and videos, ensuring fast load times and high-quality streaming capabilities.
An AR app for mobile phones
TapThere
An augmented reality iOS app for telepresence. With TapThere's Augmented Reality Platform users can hang out with friends, meet interesting people, experience places and events, live, like in the real world.
Responsibilities & achievements
- Build and continuously enhance the augmented reality features of the app - Implement and maintain real-time communication tools that support seamless interactions among users, including voice, video, and AR data streams, ensuring high-quality, low-latency experiences. - Maintain the security and privacy of user data within the app
An educational app
Musopen
Musopen is a 501(c)(3) non-profit focused on increasing access to music by creating free resources and educational materials. Musopen provides recordings, sheet music, and textbooks to the public for free, without copyright restrictions.
Responsibilities & achievements
- Build and sustain the Musopen platform, ensuring it effectively provides recordings, sheet music, and textbooks to the public. This includes developing features for easy uploading, downloading, and streaming of content. - Implement interactive educational tools and resources into the platform to enhance the learning experience for users, including music theory tools, practice aids, and instructional videos.
A healthcare app
Magra Health Coach
Magra Health Coach helps its users achieve and maintain their ideal weight.
Responsibilities & achievements
Lead the development and optimization of core features that assist users in achieving and maintaining their ideal weight, including personalized coaching plans, progress tracking, and goal setting.
Education
Higher education in Computer Science
Agency
400+
GMT-11
Remote
Want to hire this engineer?
Check if Alex is available