Марта

MARTA MARKIV [open contact info](look above in the "contact info" section)
[open contact info](look above in the "contact info" section)
Lviv, Ukraine

FRONTEND DEVELOPER (FULLSTACK ORIENTED)

Developer with hands-on experience building responsive, scalable, and form-driven
web applications using React, TypeScript, and modern UI technologies. Experienced
in developing reusable components, complex multi-step forms, and business-driven
user interfaces, with additional full-stack experience in API integrations,
authentication, and third-party services.

WORK EXPERIENCE

Frontend developer
Trionix | February 2026 - April

Developing a web application for the U.S. healthcare benefits market, focused on
ICHRA plan administration and onboarding workflows.
Building responsive and scalable frontend features using React, TypeScript, and
Tailwind CSS.
Implementing complex multi-step forms, conditional UI logic, reusable components,
and business-driven workflows for employer and employee onboarding.

Frontend / Full-Stack developer
Self-employed | 2023 - January 2026

Developed an admin dashboard for a Telegram bot using React.js and Ant Design,
including real-time data visualization and user interaction tracking.
Built an interactive random generator game using React, TypeScript, Redux Toolkit,
and WebSockets.
Implemented authentication flows, frontend state management, and secure client-
server interactions.
Participated in deployment configuration and contributed to application stability
and data protection.

Full-Stack developer
Keplercode | 2018 - 2020, 2022 - 2023

Developed frontend interfaces for a sports betting platform using React.js, Styled
Components, Ant Design, and Socket.io.
Implemented secure JWT-based authentication and real-time user interactions.
Built features for an online reward-earning platform using the MEAN stack.
Integrated third-party services including Surveys, Pollfish, Coinbase, and PayPal.
Designed and implemented webhooks for reliable communication between
backend services and external platforms.
TECHNICAL SKILLS
Frontend: React, TypeScript, JavaScript (ES6+), HTML5, CSS3, SCSS, Tailwind CSS,
React Router
State Management: Redux, Redux Toolkit
UI Libraries: Ant Design, Styled Components
Backend: Node.js, Express.js, MongoDB, SQL, Mongoose, REST API, JWT
Authentication
Real-Time / Integrations: WebSockets, Socket.io, third-party API Integrations,
Webhooks
Tools: Git, Postman, Figma, ESLint, Prettier

EDUCATION

Master’s Degree in Applied Mathematics and Informatics
Ivan Franko National University of Lviv

Additional Courses
TypeScript & React – ITVDN
English Intermediate Level – Green Forest

LANGUAGE
English: Intermediate (B1), currently improving