Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/17895834/

Work experience

Front-end developer

from 03.2024 to 10.2024 (8 months)
National Lend-Lease, Дистанційно (IT)

Donation platform with web administration and mobile applications.
•Owned frontend architecture and technical implementation.
•Built the multilingual frontend and administration panel.
•Developed multilingual React Native applications for Android and iOS.
•Implemented localization across web and mobile applications.
•Developed interfaces for donation campaigns, reports, news and other platform functionality

Front-end developer

from 09.2022 to now (4 years 2 months)
ТОВ КОТІЛА, Львів (IT)

https://oblikum.com/
Document management platform for volunteer and charitable organizations.
•Own frontend architecture and technical decisions
•Built the complete frontend and UI/UX.
•Developed complex document workflows and user interfaces.
•Built advanced forms with hundreds of validation rules.
•Designed UX flows focused on preventing user errors.
•Developed interfaces for complex document management processes.

More https://koti.la/projects/672e2381c610d3374bc30804

Front-end developer

from 03.2021 to 12.2021 (10 months)
Crypto Trading Bots Platform, Дистанційно (IT)

Platform for automated trading algorithms integrated with Binance and Bybit.
•Owned frontend architecture and technical decisions.
•Built the complete frontend and UI/UX.
•Implemented multilingual functionality.
•Built real-time trading activity interfaces using WebSockets.

Front-end developer

from 06.2019 to 12.2024 (5 years 7 months)
Tiflo.com.ua, Нововолинськ (Роздрібна торгівля)

https://tiflo.com.ua/
E-commerce platform for blind and visually impaired users.
•Designed and implemented the frontend architecture.
•Implemented multi-currency and multilingual functionality.
•Implemented structured data / microdata.
•Optimized page loading and frontend performance.
•Provided ongoing technical SEO support and optimization
More: https://koti.la/projects/66000e7cf1a8e035446baf52

Front-end developer

from 04.2018 to 11.2021 (3 years 8 months)
Chatbot Builder, Дистанційно (IT)

SaaS platform for creating and managing chatbots across multiple messaging platforms.
•Owned frontend architecture and complete frontend implementation.
•Designed and developed complex chatbot scenario interfaces.
•Implemented non-linear conversation flows and branching.
•Developed triggers, events, audiences and broadcasting interfaces.
•Implemented platform-specific bot behavior.

Front-end developer

from 02.2016 to 09.2018 (2 years 8 months)
Quiz Builder for Landing Pages, Дистанційно (IT)

SaaS platform for creating interactive quizzes that could be embedded into external websites.
•Designed frontend architecture and built the complete frontend.
•Developed UI/UX for the quiz builder.
•Implemented multiple question and answer templates.
•Developed Twig-based frontend templates.
•Implemented quiz widgets for external landing pages.

Front-end developer

from 05.2015 to 08.2016 (1 year 4 months)
Landing Page Builder, Дистанційно (IT)

SaaS platform for creating and customizing landing pages.
•Designed frontend architecture.
•Built the complete frontend and UI/UX.
•Developed configurable landing-page templates.

Education

НУ "Лвівська політехніка"

Автоматизація та комп'ютерно інтегровані технології, Львів
Higher, from 2010 to 2016 (6 years)

Knowledge and skills

• React
• React Native
• HTML
• SASS
• JavaScript
• TypeScript
• Tailwind CSS
• Headless CMS
• Git
• Figma
• Відповідальність
• Комунікабельність
• CSS
• JQuery
• Vanilla JS
• LESS
• Організованість
• GitHub
• Redux
• Redux Toolkit
• TanStack Query
• React Router
• React Hook Form
• Zod
• Axios
• REST API
• WebSocket
• I18n

Language proficiencies

• Ukrainian — fluent
• English — average

Additional information

Anatoliy Yaroslavtsev

Frontend Developer (React / React Native)
Remote / Ukraine
[open contact info](look above in the "contact info" section)
[open contact info](look above in the "contact info" section)
Telegram: @TolikMramor
https://koti.la/
https://github.com/play0for0fun

SUMMARY

Frontend Developer with 10+ years of experience building web applications, SaaS platforms, e-commerce products and mobile applications. Strong focus on React, TypeScript and frontend architecture. I have built frontend products from scratch across different domains — e-commerce, automation, marketing, chatbot platforms, real-time trading and document management. I take ownership of frontend end-to-end: architecture, technical decisions, UI/UX, implementation, API integration, performance, SEO and internationalization. Experienced in building complex interfaces such as visual editors, landing-page builders, chatbot scenario builders, advanced forms and real-time dashboards. Also experienced in leading frontend teams and establishing development standards and processes.

CORE STRENGTHS

Frontend architecture: React / TypeScript architecture, component design, application structure, reusable UI and frontend technical decisions

Product development: Building frontend products from scratch, translating business requirements into scalable and user-friendly interfaces

Complex interfaces: Visual editors, landing-page and quiz builders, chatbot scenario builders, complex forms, admin panels and e-commerce interfaces

API & real-time integration: REST API, WebSockets, third-party API integrations and real-time data interfaces

Performance & SEO: Critical CSS, asynchronous resource loading, frontend optimization, PageSpeed Insights, structured data and technical SEO

Web & Mobile: React web applications and React Native applications for Android and iOS

Internationalization: Multilingual web and mobile applications, localization and internationalized interfaces

Leadership: Frontend team leadership, development standards, process improvement and ownership of technical direction