Aleksandr Prokoshev
Saint Petersburg, Russia
Aleksandr Prokoshev
Frontend developer
Category : Web development
A results-oriented Frontend Developer with experience in building responsive, cross-browser applications using React, TypeScript, and Redux. I contributed to a corporate system where I implemented complex forms with React Hook Form, custom validation, and REST API integration.
I introduced Feature-Sliced Design and MVVM to improve code maintainability and scalability, and migrated the build system from Gulp/Babel to Webpack-reducing build times and simplifying dependencies. I also implemented lazy loading, integrated Yandex Maps API, and ensured data security with JWT and SSL.
Working in a team of 3 frontend and 3 backend developers, I regularly estimated tasks, decomposed requirements, and delivered clean, user-focused interfaces.
I’m confident my technical skills and architectural awareness will allow me to add value to your frontend team.
I introduced Feature-Sliced Design and MVVM to improve code maintainability and scalability, and migrated the build system from Gulp/Babel to Webpack-reducing build times and simplifying dependencies. I also implemented lazy loading, integrated Yandex Maps API, and ensured data security with JWT and SSL.
Working in a team of 3 frontend and 3 backend developers, I regularly estimated tasks, decomposed requirements, and delivered clean, user-focused interfaces.
I’m confident my technical skills and architectural awareness will allow me to add value to your frontend team.
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
Developed user-facing features including authentication, registration, and feedback forms
using React Hook Form, custom validation rules, input masks, and REST API
integration.
● Spearheaded adoption of MVVM architecture combined with Feature-Sliced Design,
significantly improving code maintainability and team scalability.
● Optimized application performance by introducing lazy loading for routes and
components, reducing initial bundle size by 35%.
● Enhanced security by integrating JWT-based authentication and enforcing SSL/TLS for
all client-server communications.
● Estimated task complexity, decomposed epics into manageable user stories, and
supported sprint planning for a cross-functional team of 6 developers. Decomposed big
tasks and distributed them to developers in team
using React Hook Form, custom validation rules, input masks, and REST API
integration.
● Spearheaded adoption of MVVM architecture combined with Feature-Sliced Design,
significantly improving code maintainability and team scalability.
● Optimized application performance by introducing lazy loading for routes and
components, reducing initial bundle size by 35%.
● Enhanced security by integrating JWT-based authentication and enforcing SSL/TLS for
all client-server communications.
● Estimated task complexity, decomposed epics into manageable user stories, and
supported sprint planning for a cross-functional team of 6 developers. Decomposed big
tasks and distributed them to developers in team
● Winner of DevWeek 2025 hackathon (ITMO University) - developed an MVP of an ML-
powered semantic search system for the YAPPY social network, eliminating the need for hashtags
● Creator of an open-source library for microservice testing, now used in ITMO’s
educational projects
● Organized an in-house meetup on CI/CD and software reliability with 80+ attendees
● Frontend development intern at a startup, where I implemented a real time UI
performance monitoring dashboard using React and Web Vitals API.
● Regular participant in algorithmic programming contests on Codeforces and Yandex.Contest (rating above 1600)
powered semantic search system for the YAPPY social network, eliminating the need for hashtags
● Creator of an open-source library for microservice testing, now used in ITMO’s
educational projects
● Organized an in-house meetup on CI/CD and software reliability with 80+ attendees
● Frontend development intern at a startup, where I implemented a real time UI
performance monitoring dashboard using React and Web Vitals API.
● Regular participant in algorithmic programming contests on Codeforces and Yandex.Contest (rating above 1600)
- Winner of DevWeek 2025 hackathon (ITMO University) 24/05/2025
![Winner of DevWeek 2025 hackathon (ITMO University)]()
https://www.ipkn.itmo.ru/devweek
- 🇬🇧 English
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