English:
Upper Intermediate
Oleksandr H.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
Effective React.js engineer with expert knowledge of front-end development, highly motivated and result-driven professional
Innovative Front-End developer experienced in building and maintaining responsive websites in different industries like Fintech, Healthcare, Education, etc. Proficient in HTML, CSS, SASS, PCSS, jQuery, JavaScript, and TypeScript; plus modern libraries and frameworks. Passionate about the usability of React, and Redux and possess working knowledge of Figma, Adobe XD, Adobe Photoshop & Sketch.
Want to hire this engineer?
Check if Oleksandr is availableExpertise
Years of commercial development experience
3 years of experience
Core technologies
Other technologies
Project Highlights
Under NDA
Cryptocurrency exchange platform.
Responsibilities & achievements
Fiat withdraws integration: add the ability to select and add a bank from the list and add the ability to withdraw currency.
Selfio
Insights-training-app. Show your activity & statistics, analytics, your search queries & drawing tables and graphs. Pet project.
Responsibilities & achievements
- Implement logout in the dropdown menu - Create a table to show some info
Draw app
Drawing App - analog of Paint in browser
Responsibilities & achievements
Creating an application, implementing painting with a brush, drawing with shapes (square, circle), and creating a toolbar.
CloudDrive
CloudDrive project
Responsibilities & achievements
Implementation registration, login, logout, adding the ability to create folders and drag&drop files into created folders, save files on the server
Сurationist
Сurationist is a charity Web App project that focuses on Wikipedia-like content for visual arts.
Responsibilities & achievements
- Layout markup(desktop, laptop, mobile); - Working with react query requests / Query cache - Implementation of Sptapi CMS, and creating markup blocks for it. - Covering app with test / Development of forms - Bug Fixing / Identification of flows. - Resolving issues with coding or design - Documenting and recording every aspect of an application
Zod-enterprise
The site is an analog to a marketplace, where users can find products from all different brands in one place, such as Amazon, Taoboa, and others. You can find products in one place, compare their cost, and order goods with delivery at the best price.
Responsibilities & achievements
- Layout markup fixes (desktop, laptop, mobile) - Working with Axios requests - Working with next.js routing - Speed loading optimization - Providing metadata for pages - SEO optimization. - Animation implementation - Integration of software components. - Troubleshooting and resolving issues with coding or design.
Education
Higher education in Computer Science
Agency
100-400
GMT+2
Palo Alto/USA
Core Expertise
Industries
E-Commerce & Retail, Banking & Finance, Information services & Technologies, Advertising & Marketing, Photo & Video, Social Media & Communication, Healthcare & Medicine, Blockchain & Cryptocurrency, Data Science & Machine Learning, Big Data, Games, Entertainment, Augmented reality, SaaS
Want to hire this engineer?
Check if Oleksandr is available