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Yury D.

Yury D.

Ukraine

Web Programming · PHP

2 0
268
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I am a Senior Backend / PHP Developer with over 10 years of experience in building and evolving web applications. I specialize in working with existing systems: quickly understanding legacy code, integrating new features, and improving products step-by-step without rewriting from scratch. Core expertise: — PHP / Laravel backend development + MySQL — API development and enhancement (REST, WebSocket) — Integrating admin panels and frontend with existing backend — Implementing authentication, roles, and access control — Performance optimization and database query tuning — Stabilizing and scaling…
SwapNav — Crypto Exchange Rate Navigator
560 USD
84
SwapNav — Crypto Exchange Rate Navigator
Web Programming
SwapNav is a crypto exchange rate aggregator that helps users compare live rates across multiple exchangers and find the best deals in real time. The platform includes multilingual SEO architecture, automated data fetching via cron jobs, caching…
Patient management system for a medical institution
448 USD
121
Patient management system for a medical institution
Web Programming
Developed on Yii with PHP and MySQL. The system allows for patient record management: adding, editing, viewing, and deleting entries. Main features - User authorization with roles: admins and doctors with restricted access. - Each doctor can…
WP Event Logger — event logging system for WordPress
784 USD
125
WP Event Logger — event logging system for WordPress
Web Programming
Task: Implement a universal event logging system on the website for monitoring user actions, errors, and system processes. What has been implemented: - Developed a custom WordPress plugin for event logging - Support for various logging levels (debug…
Yehor V.

Yehor V.

Ukraine

Web Programming · Javascript and Typescript

5 0
5.0
268
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Need a modern, fast and scalable web app? I’ve got you covered.I’m a Full-Stack JavaScript Developer who turns ideas into real working products. Whether you need a stunning landing page, a powerful admin panel, or a backend API that just works — I build it all using React, Node.js, MongoDB, and other modern tools. What I bring to the table:Beautiful and responsive UIs with React + TailwindSolid backend logic and APIs with Node.js + ExpressSmooth integration with databases, third-party services & Telegram botsFast delivery, clean code, and great communicationI work with startups, solo founders…
Kostyantin A.

Kostyantin A.

Ukraine

PHP · Web Programming

1 0
268
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Click to Sign Module for Custom CRM System
199
Click to Sign Module for Custom CRM System
Web Programming
Full development of the electronic document signing module "Click to Sign" from scratch for a custom-built CRM system. Design and implementation of the module architecture. Creation of the database structure and its integration into the existing…
Module for generating project documents for a custom CRM system
130
Module for generating project documents for a custom CRM system
Web Programming
A module for creating project documentation based on PDF templates has been developed using structured data entry forms. The system allows for the generation of documents with automatic filling of information from the CRM (contacts, addresses,…
File management module for a custom CRM system
142
File management module for a custom CRM system
Web Programming
Development of a module for storing and distributing files with folder logic similar to a file system. Implemented uploading, organization, and sharing of files and directories through public links, as well as linking documents to CRM entities (…
Kirill K.

Kirill K.

Ukraine

HTML & CSS · Web Programming

1 0
268
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I do web development and website improvements. I work with WordPress, WooCommerce, Joomla, and other CMS platforms, as well as PHP, CSS, and JavaScript. If a task is нестандартна (non-standard), I can figure it out and find a solution. I handle both improving existing websites and building websites from scratch, turnkey. Most often, I help with existing websites that need fixing, improvement, or cleanup. I can dive into someone else’s code, identify the root of a problem, and bring it to a solid result. What I do: – Full website development from scratch (turnkey) – Website improvements and bug…
Vladislav Krikun

Vladislav Krikun

Ukraine

Web Programming · HTML & CSS

8 0
267
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Website for the Volunteer Team
200 USD
372
Website for the Volunteer Team
Web Programming
Create a web site for volunteers. Design at the request of the customer. Added API from Google Maps. * Repeated functionality for the table
Website for the presentation of Canadian bakery bread products
120 USD
323
Website for the presentation of Canadian bakery bread products
Web Programming
At the request of the customer was made a bandin bakery. Design and collection of designs
Website for the company for the provision of equipment repair services
170 USD
293
Website for the company for the provision of equipment repair services
Web Programming
Development of a website for the company providing equipment repair services. * Connecting a third-party script for organizing Q&A and connecting to a common base. Design of the Customer * Adding the store based on the site