Петро

Petro Horchak
Frontend Developer
[відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація») Zdolbuniv, Ukraine

Profile
Frontend Developer specializing in Angular, with experience building complex, scalable web applications.
Strong focus on performance optimization, clean architecture, and maintainable code through lazy loading,
component restructuring, and efficient data handling. Skilled in developing advanced UI/UX features, custom
animations, and Canvas-based image processing tools. Proficient in Angular, TypeScript, JavaScript, HTML,
CSS/SASS, and building reusable component systems following modern frontend best practices.

Work Experience
Full-stack Developer, Uliastore 06/2026 – 11/2026
Marketplace where users can browse products, add them to their favorites, and Ukraine
purchase items using online payments. Store owners can manage categories, add
and update products, use email newsletters to promote new arrivals, and track
store finances, including income and expenses.
- designing the architecture of both the frontend and backend.
- working with the database (MongoDB).
- implementing server-side functionality (user registration/login, creating, updating,
and deleting data, image uploads).
- developing client-side (frontend) functionality.
- improving performance on both the server and client sides (reducing HTTP
request latency, client-side optimization).
- refactoring.

Middle Frontend Developer, Bear Analytics 04/2024 – 05/2026
Bear Analytics (Bear IQ) is a data-analytics platform built for the events industry. It Ukraine
unifies and cleans data from multiple event systems to deliver clear, actionable
insights. With real-time dashboards and 200+ engagement metrics, The platform
enables organizations to make data-driven decisions without needing technical
expertise. Responsibilities:
Develop and maintain UI features and reusable components using Angular,
•

TypeScript, and modern front-end best practices
Integrate REST APIs, handle asynchronous data flows with RxJS, and ensure
•

smooth communication between frontend and backend
Build responsive, accessible, and pixel-perfect interfaces based on Figma designs
•

(HTML5, CSS3, SCSS)
Optimize application performance, refactor legacy code, and reduce technical
•

debt across the project

Middle Frontend Developer, Creaition 07/2023 – 04/2024
Startup project with using AI technologies to generate new images and modified remote
them: Responsibilities:
Implementation complicated animations
•

Working with using Canvas (cropping images, remove colorful background, etc)
•

Optimization project (lazy-loading, refactoring huge components, rewrite logic for
•

getting data from server, etc)
Adding and customization project configuration
•

Adding services for authorization process (auth0)
•

Team members mentoring
•

Middle Frontend Developer, Eleks 11/2021 – 07/2023
Researching and assessing new tasks and future functionality, and allocating
• remote
them among the team, while tracking progress and implementation time using
the Azure DevOps platform.
Developing new functionality, fixing bugs, and conducting code reviews for intern
•

developers using Visual Studio.
Utilizing the Git version control system to add and track changes made by both
•

myself and other developers in the code.
Developing pages and components using Angular, PrimeNG (an Angular library),
•

Typescript, and HTML/CSS (Sass).

Junior Frontend Developer, Deloitte Ukraine 11/2019 – 11/2021
Researching and assessing new tasks and future functionality, and allocating
• remote
them among the team, while tracking progress and implementation time using
the Azure DevOps platform.
Developing new functionality, fixing bugs, and conducting code reviews for intern
•

developers using Visual Studio.
Utilizing the Git version control system to add and track changes made by both
•

myself and other developers in the code.
Developing pages and components using Angular, PrimeNG (an Angular library),
•

Typescript, and HTML/CSS (Sass).

Junior Frontend Developer, SoftServe 11/2018 – 04/2019
Position in reserve Rivne
Learned server side development with NodeJS and MongoDB
•

Improve front-end development skills (Angular 7+, Typescript, JavaScript)
•

Junior Frontend Developer, StartupSoft 11/2016 – 10/2018
Worked in the development environment Visual Studio 2015
• Ternopil’
Developed and designed web-pages with the using bootstrap, scss.
•

Added the functional elements with using ui-bootstrap for Angular
•

Developed site structure-components with using Angular 1.6
•

Implemented web-pages navigation with using ui-router for Angular (states)
•

Reported and tracked current tasks with using ‘Trello’ and ‘JIRA’
•

Maintained created projects, fixed defects
•

Developed projects and saved the newest changes with using Bitbucket (Git)
•

Education
Specialist, Rivne State Humanitarian University 09/2010 – 06/2015
Biology / The Faculty of Psychology and Natural Sciences. Rivne

Skills
Angular JavaScript
TypeScript HTML & CSS
jQuery Bootstrap / Material / PrimeNG
Git / SVN RxJS
REST APIs Node.js
MongoDB

Languages
English Ukrainian

Courses
English Intermediate (IL) Course, Eleks 12/2022 – 03/2023

English Grammar Course, Eleks 09/2022 – 12/2022

Bootcamp Angular 4, SoftServe 07/2018 – 08/2018