Yelyzaveta Kosenko
Private message 
Zaporizhzhia,
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
Русский: fluent
English: upper-intermediate
Skills and abilities
Programming
Services
Portfolio
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1000 USD Parts Finder Q
Web Programming
Parts Finder Q - an online store for auto parts with a focus on the US audience developed on the Shopify platform.
During the project, the following was done:
1) Development and redesign of individual sections of the online store according to the Figma mockup
2) Redesign of the product page according to the Figma mockup
… 3) SEO optimization setup
4) Bug fixing and testing
5) Active communication and issue resolution with the client
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677 USD KGUmusic – online store of musical instruments
Content Management Systems
KGUmusic is an online store that specializes in selling musical instruments. The work was carried out on the Shopify platform, and the main task was to migrate to the modern Online Store 2.0 architecture, which allows for easier management, enhanced customization options, and improved site speed.
Completed tasks:
Migration to Online Store 2.0:
…
Updated the store theme for full compliance with Online Store 2.0 standards.
Optimized the site structure for faster loading and easier content editing.
Custom functionality development:
Custom Cart (Cart Drawer): Implemented interactive cart functionality that allows customers to view and edit orders without reloading the page.
Integration of Fera Reviews App: Set up the display of reviews on product pages to build trust in the products.
Design customization:
Created unique pages according to the layouts in Figma.
Ensured responsiveness and proper display of elements on mobile devices, tablets, and desktops.
Results:
Thanks to the transition to Online Store 2.0, the site has become more flexible and user-friendly.
User experience has improved due to the interactive cart and review system.
All store pages align with the brand's design and aesthetics.
Tools and technologies:
Shopify (Online Store 2.0)
Figma
Liquid, HTML, CSS, JavaScript
Fera Reviews App
Conclusion:
This project allowed for a complete overhaul of the store's functionality, making it modern and user-friendly. I am particularly proud that all client requirements were met, and the site adheres to both technical and aesthetic standards.
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900 USD Gym Wear Movement
Content Management Systems
GymWearMovement – Online store for women's sportswear
Task:
… Improving the performance of the online store.
Developing and implementing new functional capabilities.
Fixing bugs and ensuring stable operation of the site.
Setting up and integrating Shopify apps to expand the store's functionality.
Result:
Effective optimization of website loading speed, new features to enhance user interaction, stable platform operation that ensures a positive customer experience and contributes to increased sales.
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800 USD TracsPurifiers
Content Management Systems
**TracsPurifiers – Online store of air purifiers on the Shopify platform**
**Task:**
Redesign of the online store's main page according to the layout developed by the designer.
…
**Project Features:**
- Work based on the Shopify platform.
- Implementation of a modern, aesthetic, and functional design that enhances user experience.
- Style optimization and adaptation for mobile devices.
- Compliance of all layout elements with the original design.
**Result:**
Updated main page with an attractive design that increases user trust and contributes to sales growth.
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2000 USD Hreflang
Web Programming
Promotional website for the Shopify platform product – Hreflang
A promotional website has been developed to attract customers to use the Hreflang software product.
Project features:
… Stack: HTML, CSS, JavaScript.
The site is optimized for mobile devices with high performance.
Animations have been used to enhance visual perception.
Excellent design and meaningful content that effectively present the product.
Result:
A modern, fast, and visually appealing website has been created, which contributes to customer engagement and effective product promotion.
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2000 USD Telecloud
Web Programming
Developed a dynamic, animated one-page website for a holding company based in the USA, using Next.js and Node.js for fast, responsive, and engaging performance. Completed in 2 months, the site effectively showcases the company's business sectors, enhancing its online presence.
Client request:
The client, a holding company, needed a one-page website that would effectively showcase all business sectors in an informative and engaging manner. The website was to be modern, with animation, and the content clear, concise, and free of unnecessary information.
…
What was done:
Developed an elegant, animated one-page website using Next.js for fast loading and dynamic content display. The designer created a visually appealing layout, incorporating animation that enhances user interaction while maintaining a professional tone that aligns with the company's image. The development was completed within the agreed timeframe, and the site was fully optimized for both performance and user-friendliness.
Result:
The client received a modern, responsive, and engaging one-page website that clearly informs about the holding's business sectors. The animation added sophistication to the site, increasing user engagement without distracting them from the main information. The website successfully conveyed the brand's vision, contributing to its online presence and attracting potential partners and clients.
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963 USD BusTicket.Info - online booking of tickets for bus routes
Web Programming
BusTicket.Info is a platform that allows users to quickly and conveniently book tickets for bus routes, including international transportation. The project was created from scratch, using modern technologies and designing according to a layout in Figma created by a designer.
Main functionality:
… Searching and booking bus tickets.
Sending booking requests via Telegram API.
Responsive interface for different devices.
Integration with REST API for data retrieval and processing.
Technologies and tools:
Next.js + TypeScript — for implementing the client-side and server-side.
Tailwind CSS — used for quickly creating a modern design.
Telegram API — for automatically sending requests to the Telegram bot.
Vercel — a platform for deployment with custom domain name setup.
Result:
The service is deployed and available online with its own domain. It provides a convenient booking process, simplifying interaction for users.
My role in the project:
Developing the platform's functionality.
Integrating Telegram API for automating request processing.
Deploying the project on Vercel and connecting the domain.
Testing and bug fixing.
Features:
The project was developed from scratch using a modern stack.
User-friendly interface and responsive design.
Automation of request processing through external APIs.
Reviews and compliments on completed projects 16
24 May
304 USD
Website setup
Thank you very much for the professionally done work. For me, the foundation of projects is always the quality of preparation and execution of the tasks set. Thanks to you, I received an excellent result. You are a Super Professional! Thank you sincerely.
25 February
550 USD
Profstore-usa.com
I worked with Yelyzaveta on the development of an online store. She approaches tasks responsibly, is always in touch, and tries to understand not only the technical part but also the business logic of the project. The project is quite complex (headless Shopify, custom integrations), but the work is progressing gradually and steadily. I can recommend Yelyzaveta for long-term collaboration.
| Personal | Response review
3 February
550 USD
Profstore-usa.com
Thank you for the work on Part 6 — search, static pages, and personal account.
The search and the page /search?q= work correctly, the autocomplete is implemented well. The static pages are created and connected properly. The personal account has a neat UI and basic working logic.
| Personal | Response review
20 January
550 USD
Profstore-usa.com
The work on the product page is generally well done, the structure is logical and meets modern e-commerce requirements.
| Personal | Response review
5 January
550 USD
Profstore-usa.com
The section "Catalog and Categories" has been implemented well. The retrieval of categories and subcategories from Shopify, the product list, UI filters, sorting, and the mobile version are functioning correctly. It is a good foundation for further development of the project. I am satisfied with the result.
| Personal | Response review
23 December 2025
550 USD
Profstore-usa.com
Responsible developer, always in touch. Work completed with quality and within the agreed deadlines. I recommend for collaboration.
| Personal | Response review
22 December 2025
128 USD
Administrator and Tech support for the Shopify store, women's clothing store
For the first time, I turned to specialists on the site and I am very satisfied. Elizabeth is a true professional in her field. She was always in touch and gave a lot of advice on the work. All work and requests were completed quickly and efficiently. Very pleasant communication. I recommend!
21 December 2025
16 USD
Personal project
Thank you for your help.
I recommend.
11 December 2025
550 USD
Profstore-usa.com
Thank you for the quality work done. Everything was completed on time and professionally. I recommend for collaboration!
| Personal | Response review
30 November 2025
550 USD
Profstore-usa.com
Very satisfied with the collaboration! A modern Next.js App Router project was created with TypeScript, the file structure is well organized, ESLint/Prettier is set up, Shopify Storefront API is integrated, and test pages /catalog and /catalog/[handle] are implemented. Deployment on Vercel was done without errors, and all requests to Shopify work reliably. The developer is responsible, completes tasks on time, and maintains a high level of code quality.
| Personal | Response review
24 October 2025
124 USD
Personal project
Super specialist, I recommend!!!
16 October 2025
609 USD
Development of a website on Shopify similar to competitors
Worked on setting up a store on Shopify. All tasks were completed on time and in accordance with the technical specifications. Excellent communication and deep knowledge of the platform. I recommend as a reliable Shopify development specialist.
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3 October 2025
112 USD
Personal project
Once again, I am convinced that Elizabeth is a pro at her job.
Thank you for your promptness.
I recommend!
22 September 2025
90 USD
Personal project
Elizabeth is always in touch and has completed all the tasks we discussed with high quality!
I recommend.
25 March 2025
300 USD
Creation of product card Parts Finder Q
Thank you for the work, the work was done on a template for a website on the Shopify platform (product card)
26 February 2025
160 USD
Creation and integration of a new footer for the Shopify site (Parts Finder Q)
The work was done efficiently, quickly, and professionally.
Thank you for your work!
We will continue to work together.
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Good day! It is necessary to set up pages on the website using the Shopify system.
113 USD
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Good day! It is necessary to set up the pages on the website using the Shopify system.
113 USD
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Website setup
304 USD
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Development of an online store on Shopify (Kulik System)
278 USD
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Website on the Shopify platform
1437 USD
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Turnkey Shopify site with graphics
1922 USD
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Create a website on Shopify
28 USD
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Create a website on Shopify and pass moderation in Google Merchant Center
28 USD
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Creation of an online store: catalog, services
278 USD
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We are looking for a Shopify developer with strong coding skills.
3396 USD
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