Frontend

Mariia U

Information

Available hours \ week
40 h/w
Seniority level
Middle
Years of experience
5.5 yrs.
Location
Ukraine, Lviv
Nationality
Ukraine
Timezone
(GMT+02:00) Kyiv

Languages

English
Advanced (C1)

About

Mariia is a skilled Frontend Developer with 5.5 years of experience in creating user-centric applications. Proficient in React.js, TypeScript, and Redux.js, she has successfully developed features that enhance user experience and streamline workflows across various sectors, including EdTech and Healthcare. Her responsibilities included optimizing application performance and collaborating with cross-functional teams to deliver production-ready solutions. Mariia holds a degree in Computer Science from Ivan Franko National University of Lviv and possesses a CERF C1 certification in English.

Experience

Prosperity EHR

Frontend Developer

About the Project

Prosperity EHR is a cloud-based electronic health record platform designed for behavioral health providers, clinics, and therapy practices. The system helps organizations manage patient data, clinical documentation, scheduling, billing, and operational workflows within a secure and compliant environment. The platform focuses on reducing administrative workload, improving documentation accuracy, and streamlining daily clinical operations. It provides customizable workflows, patient record management, appointment scheduling, and integrated billing tools, allowing healthcare teams to work efficiently while maintaining high standards of patient care. The target audience includes mental health clinics, therapists, and healthcare organisations.

  • Healthcare
  • Mental Healthcare
  • HealthTech

Responsibilities

- Developed key frontend features using React, Next.js, and TypeScript, including patient profile interfaces, clinical documentation workflows, scheduling components, and billing-related UI modules. - Worked closely with designers and backend engineers to implement scalable, user-friendly solutions aligned with healthcare workflow requirements. - Contributed to improving usability and performance of complex forms and data-heavy screens, ensuring smooth interaction and reliable handling of patient information. - Helped deliver production-ready features that supported daily operations for healthcare providers and improved efficiency of clinical and administrative processes.

RIB Connex

Frontend Developer

About the Project

RIB Connex is a cloud-based construction management platform that helps project teams coordinate work, track issues, and maintain full documentation across the construction lifecycle. The system centralizes communication, change tracking, and project data, allowing contractors, engineers, and stakeholders to collaborate efficiently in real time. The platform supports task and issue management, document tracking, workflow coordination, and project monitoring, ensuring transparency and accountability across complex construction projects. Target users include construction companies, project managers, engineers, and enterprise teams that require a reliable digital solution to manage large-scale construction processes and communication.

  • Construction
  • Architecture

Responsibilities

- Built and maintained core frontend modules using React, Redux, and TypeScript, contributing to the stability and scalability of the platform’s user interface. - Collaborated with cross-functional teams to deliver new features, improve usability, and ensure consistent UI behavior across complex data-driven screens. - Mentored junior developers, supported their onboarding, and helped maintain code quality through reviews and knowledge sharing. - Participated in feature demos and development discussions, contributing to reliable releases and continuous frontend improvements.

SPOTLIGHT

Frontend Developer

About the Project

SPOTLIGHT is a web application designed to help dancers improve their technique using motion analysis technology. The platform compares a dancer’s recorded movements with professional instructional videos and provides visual feedback to highlight differences in timing, posture, and accuracy. The product includes tools for choreographers to manage training content, review student performance, and track progress over time. Target users are dance schools, instructors, and individual dancers who want structured practice and objective performance feedback. The platform focuses on intuitive UX, accurate comparison results, and smooth video-based interaction.

  • EdTech
  • Sports
  • Entertainment

Responsibilities

- Developed the choreographer dashboard from scratch using React, Next.js, and TypeScript, enabling instructors to manage training content and review dancer performance efficiently. - Optimized rendering and data processing for motion comparison results, improving responsiveness and overall user experience. - Maintained application performance and stability, fixed complex UI issues, and collaborated closely with backend engineers and designers to deliver production-ready features. - Contributed to improving code quality and reliability through testing and ongoing frontend improvements.

Skills & technologies

Education

Ivan Franko National University of Lviv

2017 - 2021
Computer Science