Oleksandr Mostovyi
Senior Front-End Engineer | Angular
Salary / Daily rate
Ukrainka, Kyiv Oblast, Ukraine, 08720
Freelance, open to permanent contract
Skills
Languages
About me
Intro
AI Frontend Developer & ML Researcher with 7+ years leading development teams and building scalable SPAs. Expert in Angular, React, Rust, and AWS with proven track record of legacy system modernization and performance optimization. Specialized in AI-driven applications and complex data processing solutions.
Work experience
FE Team Lead
ABCloudz
Mar 2024 - Oct 2024
8 months
Remote, OR 97458, USA
Skills: Programming · Business Requirements · Technical Requirements · Analytical Skills · Software Development · User Stories · Webpack · Leading Development Teams · Application Testing
Full Stack Engineer
Znuny GroupFreelance
Jul 2023 - Oct 2023
4 months
Berlin, Germany
Skills: Programming · Business Requirements · Technical Requirements · Software Development · Webpack
Senior Front-End Engineer
REW Technology
Sep 2021 - May 2023
1 year 9 months
Remote, OR 97458, USA
BSP Telecom portal: SMS, FB, WA messaging online services. Achievements - Seamless legacy code base upgrading, refactoring and occasional deep re-writing with proper 3rd-party library replacement using Typescript and newer Angular version. Responsibilities - • New UI blocks/widgets development • Bug fixing • Code review • US detailing, estimation • New feature research and prototyping
Senior Frontend Engineer
SoftServe
Feb 2021 - Jul 2021
6 months
Dnipropetrovsk, Ukraine · Remote
Hospital CRM System Achievemnts - 1. Nx monorepo formation. 2. Successful PoC delivery while working closely with architects and product owners. Responsibilities - • US detailing, task estimation (based on previous SW UI) • UI library elements development/replication (monorepo) • Code review
Development Team Lead
EPAM Systems
May 2019 - Mar 2020
11 months
Dnipropetrovsk, Ukraine · Hybrid
* Intranet Insurance SPA (multi-page reactive forms) * Online Retail Promotion platform * Global News Application Widget Library Rewrite Achievements - Implementing RxJS-subject as efficient state-management service for multi-page wizard-like highly customized (using Angular Elements) form SPA. Responsibilities - • SPA prototyping and authoring • Team backlog management and task detailing • Project documenting and KB management
Software Engineer
SoftServe
Aug 2017 - Dec 2018
1 year 5 months
Dnipro, Dnipropetrovsk Oblast, Ukraine, 49000
Hospitality Service Provider Admin SPA Achievements - Performance optimization of Admin UI built on top of Google Map API. Responsibilities - • New feature implementation, i.e. extending functionality: marker, area, extra info • Unit-test refactoring and bug-fixing • 3rd-party libraries update
Education
National Metallurgical Academy of Ukraine
Diploma of Engineer
1988 - 1993
5 years 1 month