Василіса

Vasilisa Kirianova
[open contact info](look above in the "contact info" section)
Lviv, Ukraine
Github: https://github.com/Lisakirj
Telegram: @lisakirj

Experience
Frontend developer at Osiris, remote September 2025 – Present
Confidential defense-related project focused on mission planning, real-time monitoring, and
control systems. Due to NDA restrictions, specific details cannot be disclosed.
●​ Developed and maintained a complex web application for mission configuration and
real-time system monitoring.
●​ Built an admin interface for configuring operations, including map-based interactions
and scenario setup.
●​ Implemented real-time data visualization, including live updates and video stream
integration.
●​ Developed interactive map features for defining routes, zones, and key points.
●​ Created dynamic forms and workflows for configuring system parameters and
operational logic.
●​ Integrated APIs for real-time communication between frontend and backend systems.
●​ Optimized performance for handling high-frequency data updates and rendering
efficiency.
●​ Ensured application stability and responsiveness under real-time conditions.
●​ Collaborated with cross-functional teams in a high-security, NDA-restricted
environment.
●​ Participated in code reviews and maintained high code quality standards.
Technology stack: TypeScript, React, React-router-dom, Redux-toolkit, RTK-query,
WebSockets, MUI, Git, Vite, Jira.
Frontend developer at Appies, remote June 2025 – September 2025
Project: https://alpacards.education/
Alpacards is a language learning platform that provides interactive tools for studying foreign
languages. It includes a web application for learners, a mobile app, and an admin panel for
teachers to manage content and learning workflows.
●​ Developed and maintained the web application for learners using React and TypeScript.
●​ Built and supported an admin panel for teachers to configure courses, lessons, and
educational content.
●​ Implemented interactive learning features such as quizzes, exercises, and progress
tracking.
●​ Created dynamic forms and workflows for managing content and user progress.
●​ Developed role-based functionality for different user types (students, teachers,
admins).
●​ Integrated APIs for data synchronization between frontend and backend systems.
●​ Optimized application performance by improving rendering and data fetching strategies.
●​ Ensured responsive and consistent UI across different devices and screen sizes.
●​ Collaborated with cross-functional teams, including backend and mobile developers, to
ensure feature consistency across platforms.
●​ Participated in code reviews and maintained high code quality standards.
Technology stack: TypeScript, React, React-router-dom, Redux-toolkit, RTK-query, Git, Vite,
Jira.
Frontend developer at Academy Medtech Ventures, Inc., remote August 2024 – June 2025
Internal project for: https://www.academymedtechventures.com/
AMV is a platform that helps clinics diagnose, treat, and monitor patients with movement
issues. It includes a web app for clinicians, a mobile app for patients, and a device app for
in-clinic diagnostics.
●​ Integrated real-time health data visualization and diagnostics tools.
●​ Enhanced frontend-backend communication through optimized API calls.
●​ Created dynamic forms and workflows for managing patient diagnostics and
treatments.
●​ Improved application performance by optimizing component rendering and data
fetching strategies.
●​ Implemented role-based access control for different user types (admin, clinician, clinic
admin, group admin).
●​ Developed logic to customize views and functionality based on user roles and
permissions.
Technology stack: TypeScript, React, React-router-dom, Redux-toolkit, RTK-query, MUI, Git,
pnpm, Vite, Jira.

Frontend developer at LazyCode, remote October 2023 – August 2024
Project: https://mindfulexpenses.com/
Mindful Expenses is a personal finance app offering budgeting, expense tracking, and financial
planning tools with advanced analytics and interactive charts.
●​ Developed the UI using React and TypeScript, ensuring a seamless user experience.
●​ Optimized performance through React hooks and dynamic content loading.
●​ Building advanced UI components like charts.
●​ Integrated financial data with RTK-query for real-time updates.
Technology stack: TypeScript, React, Astro, React-router-dom, Redux-toolkit, RTK-query,
Tailwind, Headless UI, nivo, rechart, i18next, Git, yarn, Vite, Jira.

Frontend developer at DuoNotary, remote June 2022 – October 2023
Project: https://duonotary.com/
DuoNotary is a platform providing notary services to clients in the U.S. market.
●​ Built and maintained core features of the app using React and TypeScript.
●​ Implemented state management with Redux Toolkit and RTK Query.
●​ Enhanced UI with Bootstrap 5 for responsiveness across devices.
●​ Legacy code support.
Technology stack: Javascript, React, React-router-dom, Redux-toolkit, Bootstrap-5, Git, yarn,
Webpack, Jira.

Frontend developer at freelance, remote September 2021 – January 2022
Project: https://reweave.enviu.org/
Delivered responsive web designs for landing pages across desktop, tablet, and mobile views
Technology stack: Avocode, Photoshop, Figma, HTML, CSS, SASS, JavaScript, jQuery.

Education
Lviv National University of Ivan Franko 2015 – 2019
Bachelor of Science degree, Department of Microbiology
Jagiellonian University 2019 – 2021
Master of Science degree, Department of Immunology
Result School 2022
Junior Frontend Developer

Technologies and tools
HTML5, CSS3 (sass, MUI, tailwind, bootstrap5, antd, headless ui, css-modules, styled-component),
JavaScript, Typescript, jQuery, React(react-router-dom, react-hooks, react devtools), Redux(thunk,
toolkit, persist, RTK-query, redux devtools), Zustand, Svelte.js, nivo, recharts, i18next, rest, axios,
SWR, MongoDB, familiar with Node.js, Next.js, CI/CD and AWS, Firebase, Astro, Vite, Webpack, Gulp,
npm, pnpm, yarn, Git(github), Figma, Jira, Scrum.

Further information
Languages: English - advanced. Ukrainian - native. Polish - fluent. Russian - fluent.