Олег

Ilchenko Oleh
Middle Frontend Developer
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Ukraine, Kyiv
+ 095 672 75 04
Email: [відкрити контакти](див. вище в блоці «контактна інформація»)
LinkedIn: [відкрити контакти](див. вище в блоці «контактна інформація»)
Portfolio: https://lighthearted-malabi-2c08dc.netlify.app/

Frontend developer, specializing in creating modern and responsive web
applications. I am passionate about technology and driven to create user-
friendly and efficient user interfaces. Key achievement:
- led the front-end development team in successfully revamping a legacy
application, resulting in a 40% reduction in loading times and increase in
user satisfaction scores;
- actively participated in code reviews and mentored junior developers,
fostering a collaborative environment and enhancing team productivity,
leading to a 30% reduction in bug count and improved code quality;
- successfully translated complex design mockups into pixel-perfect web
interfaces, achieving a consistent and polished appearance across
different browsers and devices.

Skills
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JavaScript, Typescript, React, Redux(Redux-toolkit), VUE 3, VUEX, SCSS,
TailwindCSS, Ant Design, RestAPI, GraphGL, React-Native, Expo,
Websocket (Socket.IO), Swagger, Bitbucket, GitHub, Jira, Figma, Framer,
Node.js(Nest.js), MongoDB, SQL.

Relevant work experience
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Loogol, Toronto, Canada 12.2022 — Present
Middle Frontend Developer

• Experience in refactoring legacy applications using GraphQL, performance
optimization and development of new features
• Creating high-quality and scalable React.js for various company projects

• Participating in application architecture development, working with product
managers, designers and other team members

• Mentoring and coaching junior developers, conducting technical
discussions and code reviews

Freelance 11.2020 — 12.2022
Junior/Middle Frontend Developer

• The main developer who has worked on a wide range of projects, from
landing pages to a factory's CMS system.

• Has created several large projects from scratch. Participated in all stages
of application development.

• Interacted directly with clients to determine precise acceptance criteria.

Education
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Taras Shevchenko national University of Kyiv. Criminal proceedings. Faculty
of Law (Master Degree).

Course
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• Front-End Web Development with React (Courserra)

• Using TypeScript with React (Courserra,)

• Understanding TypeScript - 2023 Edition (Courserra,)

• Front-End Self-Paced Online Program (EPAM)

• Redux for managing the state of React apps(Udemy)