Лілія

LILIIA IVANSKA
FRONTEND DEVELOPER
Lviv, Ukraine [open contact info](look above in the "contact info" section) liliaivanska livanska

SUMMARY SKILLS & LANGUAGES
Over 5 years of professional experience delivering commercial JavaScript (ES6+), TypeScript
projects in the entertainment & media, e-commerce, and fintech ReactJS, Next.js, React Native (basic)
industries. Redux, Redux Toolkit, Redux Thunk, Redux Saga
Proficient in JavaScript, TypeScript, HTML5, and CSS3 (SCSS/SASS), HTML, CSS, SASS, SCSS
with strong expertise in React, Redux, and modern libraries for Tailwind CSS, Material UI, Ant Design, CSS Modules,
building responsive, scalable, and high-performance web CSS Preprocessors, Styled components
applications. React Router, React Final Form, Formik
Effective communicator with experience collaborating in both small
Jest, Enzyme, React Testing Library
and large international teams. Experienced in Agile development
LightningJS (TV App Framework)
using Scrum and Kanban, actively participating in sprint planning,
REST APIs, GraphQL, Apollo Client, GraphiQL, RTK
daily stand-ups, retrospectives, code reviews, and cross-functional
Query, Axios, SWR
collaboration.
MySQL (basic), SQL (basic)
Experienced with Git, GitHub, GitLab, and Bitbucket, ensuring
Git, GitHub, GitLab, BitBucket
efficient version control, streamlined collaboration, and code
quality. Figma
Passionate about writing clean, maintainable, and reusable code, Web Application Rendering Strategies (CSR, SSR), Micro
following industry best practices, and continuously learning Frontend Architecture, Design Patterns
modern technologies and development approaches. Ukrainian (native), English (B2), German (A1)

EXPERIENCE
Senior Software Engineer | EPAM Systems (Aug’25 - Now)
Projects: Customer and admin portal for the Swedish wholesale building materials purchase system; Canadian application that allows
store owners to modify the corporate-predefined product planograms; A credit guarantee system for one of the Big Four commercial
banks in the Republic of Ireland.
Delivered high-quality code, ensuring adherence to best practices and standards. Conducted thorough code reviews to maintain code
quality and identify areas for improvement. Collaborated effectively with backend developers and QA teams to ensure seamless
integration and functionality, and provided ongoing support and guidance to entry-level developers.
Tools and Technologies: React.js, Next.js, TypeScript, Antd, SWR, MaterialUI, SCSS, Formik, Yup, Zustand

FrontEnd Developer | Brainence (Mar’24 - Aug '25)
Project: Omnichannel advertising platform for journey planning, execution, and reporting.
Developed and enhanced key application features to improve functionality and user experience. Manipulated and managed complex
multi-stage forms using React Final Form. Provided comprehensive unit test coverage to ensure code quality and reliability. Actively
participated in all Scrum ceremonies, contributing to collaborative planning and execution. Took ownership of separate features from
early stages till production release.
Tools and Technologies: Next.js, TypeScript, Redux Toolkit, CSS, Jira, Jest, React FInal Form

JavaScript Engineer | DashDevs LLC (Feb’23 - Mar '24)
Projects: Algerian super app to access on-demand daily services such as ride-hailing, food and grocery delivery, and payments; One-
Stop secure API hub; An insurance platform that provides parametric insurance solutions.
Created project from scratch, establishing foundational elements for development. Designed and implemented architecture to ensure
scalability and maintainability. Developed complex charts for effective data visualization. Provided unit tests to ensure code quality and
reliability. Collaborated with a large international team to deliver high-quality solutions. Created dynamic animations using Framer
Motion. Delivered pixel-perfect, responsive user interfaces. Worked with Strapi CMS for efficient content management.
Tools and Technologies: React.js, Next.js, TypeScript, GraphQL, TailwindCSS, Antd, SCSS, React Testing Library, Jest, HTML, Enzyme,
GitHub, Apollo Client, Chart.js, Jira

Junior Software Engineer | GlobalLogic (Jun’21 - Feb '23)
Projects: Cross-platform application for American free broadcast, podcast, and streaming radio platforms for OTT/SmartTV; An
American radio platform that gives users the ability to find podcasts by location and interests using the interactive map; An application
for a leading sports and local news provider in the United States for an OTT platform.
Implemented functionality for live and on-demand video content using HLS.js and JWPlayer. Provided localization features using i18n.
Developed complex solutions utilizing a microfrontend approach. Worked with various devices, including Samsung Tizen, LG, Vizio,
FireTV Cube, as well as emulators. Delivered audio description and voice-over features to enhance accessibility. Collaborated with the
Lightning.js core team to identify and address framework issues. Integrated the Leaflet library to develop an interactive map feature for
improved functionality. Actively participated in scrum ceremonies to ensure effective collaboration and project progress.
Tools and Technologies: React.js, Lightning.js, Redux, TypeScript, JavaScript, SCSS, HTML, GitHub, BitBucket, HLS.js, JWPlayer,
Leaflet, i18n, Jira.

EDUCATION & VOLUNTEERING
Lead Frontend Developer & Mentor | NDA (Apr’24 - Jun’24)
Led a team of 3 trainee/junior frontend developers to build an MVP of a customer portal in the military tech domain. Set up the project
from scratch, including repository structure, development environment, and documentation. Organized and conducted team meetings
to share technical knowledge and mentor junior developers. Took full ownership of the project’s UI, ensuring high-quality, user-friendly
interfaces. Reviewed team code to maintain standards, improve quality, and facilitate learning.

Master's degree | Lviv Polytechnic National University (2022 - 2024)
Computer Science faculty

Coding camp | Incora (Feb’21 - May '21)
React, Redux course attendee

Bachelor's degree | Lviv Polytechnic National University (2018 - 2022)
Software engineering faculty