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  1. Freelancers

Yurii Zlotin

Offer Yurii work on your next project.

Ukraine Kamenets-Podolskii, Ukraine
7 months 17 days back
Available for hire available for hire
age 24 years
on the service 3 years
Client profile
Freelancer Yurii Z. — Ukraine, Kamenets-Podolskii. Core skill — Web Programming, PHP

Rating

Successful projects
No data
Average rating
No data
Rating
428
Web Programming
1207 place out of 6469
PHP
383 place out of 1683

Language proficiency level

Українська Українська: fluent
Deutsch Deutsch: upper-intermediate
English English: intermediate
Polski Polski: intermediate

Skills and abilities

Programming

Design & art

Services


Promotion

Mobile development

Administration


Outsourcing & consulting

Portfolio


  • 786 USD

    Telegram Trading Bot

    Bot Development
    Telegram Trading Bot — example of freelancer's portfolio work in category Bot Development
    Project: an automated bot in Telegram that analyzes market data, makes trading decisions, and executes trades on the exchange (buy/sell).

    Goal: to provide automated trading, reduce manual intervention, improve response speed to market changes, minimize emotional interference from the trader.

    … Functional modules:
    - Connection to the exchange API (Binance, Coinbase, Kraken, or others)
    - Receiving market data (prices, volumes, order books, historical data)
    - Data analysis using technical indicators (Moving Average, RSI, MACD, etc.)
    - Entry/exit strategy: setting signals for buying or selling
    - Calculation of position sizes, risk management (stop-loss, take-profit, maximum allowable lot size)
    - Order execution: market, limit, stop orders
    - Monitoring open positions, updating statuses, adjusting in case of market changes
    - Sending messages in Telegram: notifications about signals, executed orders, portfolio status, errors
    - Logging all operations / trading history
    - Managing the bot through commands in Telegram (on/off, view balance, manual intervention)
    - Ensuring security: encryption of API keys, access restrictions

    Technologies:
    - Programming language: Python (with trading libraries like ccxt, pandas, numpy), Node.js
    - Libraries/modules for Telegram: python-telegram-bot, Telegram Bot API library
    - Integration with exchange APIs: Binance API, CCXT
    - Data processing: pandas, numpy
    - Database: SQLite
    - Logging/monitoring: logging, Sentry or similar services
    - Hosting environment: VPS/server/serverless
    - Security: storing API keys in encrypted form, input validation from users

    #pyTelegramBotAPI #telegram #chat-bot #python #mssql
  • 449 USD

    Virtual Museum "Barska Ceramics"

    Website Development
    Virtual Museum
    Barceramic — Virtual Museum of Barska Ceramics

    Task:
    - Analysis of requirements and architectural planning of the project: development of the structure of the virtual museum with categories "Exhibition," "Catalog," "Masters," "Media Library," "News."
    … - Development of 3D viewing functionality for exhibits (interactive models) + viewing catalogs with images and detailed descriptions.
    - Creation of CMS/admin panel for management: exhibits, 3D models, media materials (videos, audio, master classes, printed materials), news, materials for the media.
    - Implementation of multilingual support: Ukrainian, Polish, English — translation of menus, content, descriptions.
    - Frontend layout: responsive design, photo galleries, interactive elements, proper display on different devices.
    - UX/UI focus: convenient navigation through sections, search/filters for exhibits, masters; intuitive access to the media library.
    - Integration of contacts, museum map, feedback form.
    - Performance optimization: images, loading of 3D models, caching, SEO basics (meta tags, alt descriptions).

    Technologies:
    - Backend: PHP
    - Frontend: HTML, CSS, JavaScript
    - CMS
    - Database: MySQL / PostgreSQL
    - Multilingual support
    - Infrastructure: hosting, SSL, media optimization, CDN

    #Web-Development #Programming #PHP
  • 270 USD

    MaxPharm

    Website Development
    MaxPharm — example of freelancer's portfolio work in category Website Development
    MaxFarm — agricultural company / agrarian enterprise that implements the cultivation of grain, oilseed, and vegetable crops, implements innovative solutions and social-ecological responsibility.

    Tasks:
    - Requirements gathering: defining the content of blocks, site structure, languages, contact forms, photo gallery, cases.
    … - Designing the site structure: Home, About Us (history, team, photo gallery), Our Principles, Achievements, Cases, Contacts.
    - Development of CMS / admin panel for content management: cases, photo gallery, achievements, contacts, feedback form.
    - Implementation of multilingualism: support for Ukrainian and English versions.
    - Designing and implementing forms: contact form, "order a call", leave a contact.
    - Front-end layout: responsiveness, images, blocks, sliders / galleries.
    - Optimization of images / resources, loading speed.
    - SEO basics: meta tags, menu structure, correct headings, alt texts for images (if created).
    - Testing on mobile devices / different browsers.

    Technologies:
    - Backend: PHP
    - Frontend: HTML5, CSS3, JS, possibly React / Vue or libraries for galleries / sliders
    - System / admin panel
    - Multilingualism: localization of UI and content
    - Database: MySQL / PostgreSQL
    - Infrastructure: hosting, SSL, optimization, cloud services or CDN
  • 225 USD

    Hotel "Ratusha Craft Rooms"

    Web Programming
    Hotel
    Ratusha Craft Rooms — a thematic hotel in the old town of Kamianets-Podilskyi with artistic/craft design of rooms.

    Tasks:
    - Analysis of client requirements: theme, room categories, list of services, sections "What’s nearby?" / "Where to go?", 3D tour.
    … - Designing the website structure: homepage, room categories with filtering, room pages, informational pages (concept, rules, contacts).
    - Development of CMS/admin panel for management: rooms, categories, images, photo gallery, page content, "What’s nearby?" section, routes.
    - Front-end layout: responsive design, photo gallery, interactive elements, 3D presentation/tour.
    - Implementation of forms/contacts, integration of social networks or communication channels.
    - Optimization of images, loading speeds, basic SEO (meta tags, structured navigation).
    - Testing: cross-browser compatibility, responsiveness, correct display on mobile/tablets.

    Technologies:
    - Backend: possibly PHP/Laravel
    - Frontend: HTML5, CSS3, JavaScript, possibly a library for galleries/sliders/3D output
    - CMS
    - Database: MySQL or PostgreSQL
    - Infrastructure: hosting, SSL certificate, image optimization, caching

    #WebDevelopment #website
  • 270 USD

    CoursesLang

    Web Programming
    CoursesLang — example of freelancer's portfolio work in category Web Programming
    The First Kyiv Foreign Language Courses (KursyMov) — a web platform for a language educational institution with branches in several cities of Ukraine.

    Tasks:
    - Requirements gathering and system architecture: course pages, city selection, application form
    … - Design and development of CMS / admin panel for managing courses, cities, languages, descriptions
    - Frontend implementation: responsive layout, dynamic elements (city selection, course loading)
    - Development of application / form processing, data storage, notifications
    - Ensuring SEO basics: meta tags, structure, semantic markup
    - Testing, bug fixing, ensuring cross-browser compatibility

    Technologies:
    - Backend: PHP (Laravel)
    - Frontend: HTML / CSS / JS, possibly Vue or React for dynamics
    - CMS: WordPress
    - Database: MySQL / PostgreSQL
    - Infrastructure: hosting, SSL, resource optimization

    #Web-development #PHP #Programming
  • 315 USD

    Service Dim

    Web Programming
    Service Dim — example of freelancer's portfolio work in category Web Programming
    The management company "Dim Service" - the website of a company that services residential buildings, provides management, maintenance, cleaning, utility work, etc.

    Development:
    - Requirements analysis: identifying key features for residents, administration, and website visitors
    … - Website structure development: homepage, types of objects (buildings, cottage villages), gallery, contacts, resources for residents
    - Building CMS/admin panel for content management (gallery, pages, contact information, types of buildings)
    - Implementation of the "Resident's Personal Account" (authorization/registration, application submission, information viewing) - even if currently in development, participation in the design or planning of this module
    - Frontend layout with responsiveness for different devices
    - Integration of contact forms, messengers (Telegram, Viber) for feedback
    - Ensuring SEO basics (meta tags, structure, loading speed)
    - Support and updates after launch

    Technologies:
    - Backend: PHP
    - Frontend: HTML/CSS, JS (possibly React/Vue for interactive elements)
    - CMS: WordPress
    - Database: MySQL / PostgreSQL
    - User authentication, security (access control)
    - Infrastructure: hosting, SSL, resource optimization (images, caching)

    #jquery #Web-development #website #websites
  • 517 USD

    Archaic Sound

    Web Programming
    Archaic Sound — example of freelancer's portfolio work in category Web Programming
    Archaic Sound — an online store for music releases and merchandise (CD, vinyl, tapes, merch) — sells physical media and products for music fans.

    Tasks:
    - Designing the architecture of e-commerce: product catalog, categories, variations (formats: CD, LP, tape)
    … - Developing cart functions, wishlist, order system
    - Integrating payment systems and logistics (delivery, international orders)
    - Supporting digital products (digital downloads)
    - Admin panel / CMS for managing products, availability, promotions, categories
    - Optimizing images, caching, speeding up loading
    - SEO optimization for products and categories
    - Testing, quality control, responsive layout

    Technologies:
    - Backend: PHP
    - Frontend: JavaScript / React / Vue or classic JS + responsive layout
    - CMS / admin panel: WordPress
    - Database: MySQL / PostgreSQL
    - Infrastructure: servers, caching, CDN
    - Security: fraud protection, SSL, form validation

    #WebDevelopment #Programming
  • 270 USD

    Mary Poppins

    Web Programming
    Mary Poppins — example of freelancer's portfolio work in category Web Programming
    Website development for a children's development center.

    Completed work:
    - Analysis of technical and business requirements (which pages and functions should be on the site)
    … - System architecture — choice of CMS or building a custom solution
    - Development of the main website: home, "About Us", "Specializations", "Team", "Contacts", "Reviews", "Events", "Documents", etc.
    - Implementation of registration and contact form functions
    - Responsive frontend — so the site displays correctly on desktops, tablets, and mobiles
    - Integration of social networks (Facebook, Instagram)
    - Speed optimization, basic level SEO settings
    - Ensuring website security (SSL, basic spam protection, etc.)
    - Testing, form validation, error correction
    - Ongoing support, website updates

    Technologies:
    - CMS: WordPress
    - Languages / stack: PHP, JavaScript, HTML/CSS
    - JS frameworks or libraries: React
    - Forms, validation, integration with backend
    - SEO optimization, meta tags, semantic markup
    - Responsive layout (mobile / tablet / desktop)
    - Hosting, SSL, server configuration
    - Third-party services: integration with third-party APIs, social networks

    #websites #Web-development
  • 539 USD

    WizeClub

    Web Programming
    WizeClub — example of freelancer's portfolio work in category Web Programming
    Refinement and support of the website and online school platform.
    Technologies:
    - Backend: PHP (Laravel / Symfony), Node.js, Python (Django / Flask)
    - Frontend: React, Vue, or other JS frameworks
    … - CMS / admin panel: custom system or extensions of ready-made CMS
    - Integrations: payment system APIs, email services, push notifications
    - Database: MySQL, PostgreSQL, others
    - DevOps / infrastructure: Docker, CI/CD, hosting, SSL
    - Security: validation, authorization, encryption, protection against SQLi/XSS

    #PHP #Web-development #websites #jquery
  • 270 USD

    The Internet shop “Pamboo”

    Online Stores & E-commerce
    The Internet shop “Pamboo” — example of freelancer's portfolio work in category Online Stores & E-commerce
    Develop an online store of children’s clothes on the WordPress platform for the Swiss market.

    For the beginning, a platform for development was defined, we have chosen WordPress&WooCommerce, because CMS has a convenient content management system, and allows you to easily add goods.
    After the processing of my technical task and communication with the customer, the work was started.
    …
    #Wordpress #ui/ux #commerce #woocommerce #web-design

  • The Mac Dniester 1362

    Website Development
    The Mac Dniester 1362 — example of freelancer's portfolio work in category Website Development
    Website development on CMS WordPress for the International Agricultural Tourism Cluster, the main role of which is the popularization of tourism around Daystra.

    A massive project that required a high level of development on WordPress and knowledge of its add-ons.
    In the development of the site, the maximum emphasis was on the visualization of the river Dayster image in most graphic elements.
    … CJM was aimed at the most user retardation on the site and interest in the product.


    #Wordpress #html #css #ui/ux

  • Website of SuInvest

    Website Development
    Website of SuInvest — example of freelancer's portfolio work in category Website Development
    The development of a investment portal on CMS WordPress for the Catarushic community, the main essence of which is the popularization of the territory and the involvement of investments.

    Mostly, the site was aimed at searching for investors and attracting funds for the development of the community infrastructure, which in turn leads to the expansion of the tourist and economic cluster.
    Given the factors and needs of the target audience, the main task during the development of the site was its maximum visual simplification and informativity.
    …
    #Wordpress #html #css #ui/ux

  • Website of the Astar Agency

    Website Development
    Website of the Astar Agency — example of freelancer's portfolio work in category Website Development
    Development of a multi-page information website-visit card on CMS WordPress for the Agency for Sustainable Development ASTAR, whose main purpose is in the presentation of the agency and its web promotion.

    The main task of the site is the presentation of the ASTAR agency, its services, the facilities and the team, which in turn led to the idea of integrating the pagination from the main page and each next, to obtain follow-up and logical information.
    A great role was attributed to the ability to view text documents immediately in a browser with additional features.
    … A number of weighing pages (Reviews, Projects, Our Partners) were created, with which a separate work was carried out on their setting and placement of materials there.

    #Wordpress #html #css #ui/ux

  • The website of the LED network

    Website Development
    The website of the LED network — example of freelancer's portfolio work in category Website Development
    Website development for the Network of Local Economic Development Agencies on CMS WordPress. The main task of the site is to unite all members of the network into one portal to improve their presentation and communication.

    The site aims to unite and promote the networks of local economic development for diversified expansion. The development took into account a large number of members of the network, and the work was carried out for their unique viscalistic systematization and the methods of demonstration of each separately.

    … #Wordpress #html #css #ui/ux
  • 90 USD

    Website of Burshtyninvest

    Website Development
    Website of Burshtyninvest — example of freelancer's portfolio work in category Website Development
    The development of a investment portal on CMS WordPress for the Burgundy community, the main essence of which is the popularization of the territory and the involvement of investments.

    Mostly, the site was aimed at searching for investors and attracting funds for the development of the community infrastructure, which in turn leads to the expansion of the tourist and economic cluster.
    Given the factors and needs of the target audience, the main task during the development of the site was its maximum visual simplification and informativity.
    …
    #Wordpress #html #css #ui/ux
Show more 7 jobs

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