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  • wordpress

    PHP
    Installing, setting and editing the theme for WordPress.


  • Studio of Anna Peterskaya

    PHP
    Website development on Eidos CMS (based on CodeIgniter)


  • Writing, Programming

    PHP


  • 135 USD

    Optimization of the online store

    PHP
    Optimization of the online store on the outdated CMS Nespi has been carried out. Before the work began, the site loaded in 1 to 20 seconds, and under high load, errors and unstable performance occurred.

    During the work, the system's bottlenecks were analyzed, routing was redesigned, caching of static data was implemented, and SQL queries were optimized. As a result, the page loading speed was reduced to 100–500 ms.

    Additionally:
    — support for WebP images was added;
    — JSON-LD microdata was implemented to improve SEO;
    — Ukrainian language was set as default;
    — the retrieval of the list of branches on the cart page was optimized.

    After optimization, the site became significantly faster, more stable, and better prepared for search engines.


  • Development of a web platform for a marketplace

    PHP
    Participated in the development of the advertisement platform (eboard.ua), created on Laravel and a CRM system. Worked on both the backend and frontend, including integration with the CRM, API development, user interface enhancements, and database operations. Contributed to bug fixing and functionality improvements in the production environment.


  • 1128 USD

    Auction of artworks

    PHP
    Web application developed on a modern PHP technology stack. The platform allows registered users to participate in auctions, track activity, and conduct transactions securely. Administrators have full control over the process through an intuitive control panel.
    Implemented functionality:
    - catalog of lots, advanced search and filtering by categories, artists, styles, and status.
    - auction engine: real-time bidding, automatic determination of the winner after time expires, system of automatic auction extension when bids come in the last minutes.
    - admin panel: moderation, administration, user management, lots, categories, viewing financial statistics.
    - email notifications about winning an auction, outbidding, changing the status of a lot.
    - payment systems Stripe, PayPal.


  • 8000 USD

    Handi pro

    PHP
    A modern web platform designed for quick and convenient interaction between users who order or perform services. The platform supports real-time operation and has a scalable architecture ready for high loads.

    Main functionality:

    Instant updates and notifications via Socket.IO, allowing users to exchange information promptly.

    Submission and search for tasks/services with filters and categories.

    Real-time chat for discussing order details.

    Account and rating system to build trust between clients and performers.

    Secure integration with payment systems for service payments.

    Technology stack:

    Backend: Laravel (API, business logic, authorization)

    Frontend: Nuxt.js (SSR, responsive UX)

    Realtime: Node.js + Express + Socket.IO

    Database: MySQL

    Architecture: Modular and scalable, easily integrates with new features.

    Features:

    High performance even with a large number of simultaneous users.

    Modern and responsive interface for desktop and mobile devices.

    Modular structure allows for adding new capabilities: premium subscriptions, bonuses, referral systems.

    Complete security of user data and transactions.

    An ideal solution for launching a service order platform or a real-time task execution service.


  • 1 USD

    Simple system for editing two tables, template me-left

    PHP
    set up a certain system for editing two related tables, this is the first simple version of the application

    #php #prototyping #prototyping


  • Stripe opencart

    PHP
    Stripe payment module for opencart.


  • 100 USD

    ankort

    PHP
    creation of a page and page template on wp


  • 113 USD

    Development and layout of the product page with filtering

    PHP
    Development and layout of the product page with filtering, a page for all products, and a separate product page, AJAX filtering with SEO-optimized URLs and conditional logic. Elementor and ACF were used.


  • Creation of informational pages for Opencart 3

    PHP
    Creation of 10 informational pages using the shortcode module. Mobile adaptation of blocks, use of bootstrap, restructuring of blocks with resizing of some elements.
    #html_and_css_layout #php