Катерина

EXPERIENCE
Software Engineer (Front-End, JavaScript) at EPAM Systems
Client: Valenz Health (Healthcare Cost Containment)
Apr 2025 – Jul 2025 (4 months)
Developed new features and fixed bugs in the healthcare cost management platform
for insurance companies and clinics.
Stack: Angular, TypeScript, RxJS, Kendo UI, HTML, SCSS, Yarn, Git, Confluence

Client: AS Watson (Retail & Distribution)
Sep 2023 – Feb 2025 (1 year 6 months)
This project was functionally the same as the one below but implemented using
different technologies. Activities were the same, but additionally included:
● Rebuilding the front end of the e-commerce website using Angular
KATERYNA YAKYMCHUK
● Implementing new features
● Analyzing the Spartacus storefront codebase to understand its internal logic
LOOKING FOR
and architecture, and applying this knowledge during development in a
Middle Front-End Developer position Spartacus-based project
● Participating in refinements, retrospectives, and code reviews
ENGLISH ● Creating technical solutions for certain tasks
B2 ● Writing unit tests
● Supporting the team
EDUCATION Stack: Angular, TypeScript, Spartacus, RxJS, NgRx, HTML, SCSS, Yarn, Jasmine,
Software Engineering — Odesa GitHub, Confluence, Figma
National Polytechnic University, Jan 2022 – Aug 2023 (1 year 7 months)
2012–2017 (Specialist Degree with ● Fixed front-end bugs on a large-scale e-commerce platform, ensuring no
Honours) regressions in a shared multi-business-unit codebase
● Worked with email templates and layouts
CONTACTS ● Worked on different business units
Email: [open contact info](look above in the "contact info" section) ● Improved solutions based on merge request reviews from experienced
Phone: [open contact info](look above in the "contact info" section) colleagues, applying best practices
Telegram / Viber: [open contact info](look above in the "contact info" section) ● Switched to higher-priority tasks when required
● Participated in daily stand-up meetings
SKILLS ● Collaborated with back-end and front-end developers, leads, QAs, and BAs
Languages & Paradigms: Stack: JavaScript, LitElement, HTML, SCSS, Redux, Redux-Saga, Jira
JavaScript, TypeScript, OOP, HTML,
Junior Front-End Developer at Ukrainian Software Services
CSS, SCSS, CSS Flexbox
Client: Startup (Travel Domain)
Frameworks & Libraries: Angular,
Sep 2021 – Nov 2021 (3 months)
NgRx, RxJS, Spartacus, Kendo UI,
Developed user interface for a web application for booking childcare providers:
LitElement, Redux, Redux-Saga,
managing providers’ service information, managing parents’ child profiles, searching
Vue.js, Vuex, Vuetify
providers on a map, and booking available time slots.
Web Technologies: AJAX, JSON,
Stack: same technologies as in project below + Vue Leaflet
REST APIs, Browser APIs
Testing: Jasmine Client: FinTech company (Cryptocurrency Payments)
Tools & Build: npm, Yarn, Webpack, Sep 2019 – Jul 2021 (1 year 11 months)
Git, Postman, Jira ● Developed front end for a crypto payments platform: user and merchant
Methodologies: Scrum, Kanban dashboards, wallets management, transactions, and conversions, integrating
with back end via REST APIs.
● Built pixel-perfect landing pages in Webflow and integrated them into project.
● Improved site speed.
● Worked on a separate admin panel application.
Stack: Vue.js 2 SPA/MPA, Vuex, Vue Router, VeeValidate, Vuetify, TypeScript, HTML,
CSS, SCSS, Webflow, REST APIs, npm, Git, Jira, Azure Repos