Oleksandr Prokopiev
Offer Oleksandr work on your next project.
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Offer work 
Ukraine
7 months 23 days back
available for hire
age 28 years
on the service 2 years
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
Русский: advanced
English: intermediate
Skills and abilities
Programming
- Cryptocurrency & Blockchain
- Databases & SQL
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HTML & CSS
from 9 USD for hour
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Javascript and Typescript
from 45 USD for day
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Web Programming
from 45 USD for day
Services
- Enterprise Resource Planning (ERP)
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Website Maintenance
from 5 USD for hour
Portfolio
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338 USD Template for a Business Card Website for a store in TG
Web Programming
Structure:
Main page: Serves as the store's business card with a brief description and a link to Telegram.
… Pages: Contacts, promotions, and jobs — each page has unique content and structure.
Navigation: Side menu with smooth transitions between pages, creating the feel of an app.
Features:
Animations: Smooth transitions between pages, creating the effect of a mobile application.
Mobile responsiveness: Design optimized for various devices, ensuring a convenient user experience.
Interactive elements: Buttons and links with visual effects on hover.
Technologies
Framework: Next.js — for server-side rendering and static page generation.
Styling: CSS — for design and responsive layout.
Animations: Use of built-in capabilities of Next.js and CSS to create smooth transitions.
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226 USD Drinkify
Javascript and Typescript
Description:
This website is a conceptual project created as part of training and demonstrating web development skills. It serves as an interactive guide to cocktails, allowing users to learn about various drinks, their ingredients, and preparation methods. The project is focused on using modern web development technologies and provides users with a convenient interface for searching and exploring cocktails.
Main Sections:
…
Cocktails: A section dedicated to various cocktails, their recipes, and descriptions.
Favorite Cocktails: The ability for users to add their favorite cocktails to favorites for quick access.
Favorite Ingredients: A section allowing users to save their favorite ingredients for creating personalized cocktails.
Search by ABC: A cocktail search function by alphabet for ease of navigation.
Technologies:
Frontend: HTML, CSS, JavaScript
This project serves as an excellent example for learning the basics of web development, including HTML structure, styling with CSS, and dynamic behavior using JavaScript. It provides users with the opportunity to explore the variety of cocktails and their ingredients in an interactive form.
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180 USD Simply Chocolate — Chocolate Shop
Javascript and Typescript
Description:
Simply Chocolate is a one-page website that serves as a conceptual chocolate shop. It showcases a range of chocolate products, their benefits, and the manufacturing process. The site includes sections on product advantages, the manufacturing process, and the presentation of various types of chocolate.
Main sections:
…
Advantages: Information about high quality, affordable prices, and in-house chocolate production.
How it's made: Description of the chocolate manufacturing process, including preparation and cooling stages.
Our products: Presentation of various types of chocolate, such as milk, dark, and nut chocolate.
Technologies:
Frontend: HTML, CSS, JavaScript
This site serves as an excellent example for learning the basics of web development, including HTML structure, styling with CSS, and dynamic behavior using JavaScript.
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23 USD Telegram chat parser
Javascript and Typescript
Main features:
Message parsing: Extracting messages from selected Telegram chats.
… Participant parsing: Extracting usernames from selected Telegram chats.
Data export: Saving extracted data in various formats for further analysis.
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451 USD Mint Switch - crypto exchange
Web Programming
Description:
Mint Switch is a web application designed for cryptocurrency exchange. The platform allows users to exchange various cryptocurrencies with each other. The interface provides the ability to select the source and target currency, enter the exchange amount, and display the current rate.
Key features:
…
Currency selection: Users can choose cryptocurrencies for exchange from the available list.
Wallet connection: Integration with cryptocurrency wallets for conducting transactions.
Rate display: Showing the current exchange rate between the selected currencies.
Amount input: Ability to specify the amount for exchange with automatic calculation of the equivalent in the target currency.
Technologies:
Frontend: React, MUI, API
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68 USD Portfolio of the editor
HTML & CSS
Description:
This is a one-page landing portfolio created without using JavaScript. It serves as a business card and a showcase of the editor's work.
Main sections:
…
About:
Brief information about professional skills and work experience.
Skills:
A list of programs and tools that the editor works with.
Portfolio:
Examples of completed works with images.
Contacts:
Ways to get in touch and links to social media.
Technologies:
HTML5:
Semantic markup for improved accessibility and SEO.
CSS3:
Using Flexbox and Grid to create a responsive and modern design.
Responsiveness:
Mobile version of the site using media queries for optimal display on various devices.
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113 USD Landing page for feedback
Web Programming
Goal:
Provide users with a simple and convenient way to submit their data and receive feedback.
Features:
…
Registration Form:
Users can enter their personal information, such as name, email, and phone number.
Photo Upload:
Ability to upload a personal photo for personalization.
Position Selection:
Users can select their position from the provided list.
Data Validation:
All form fields undergo validation for the correctness of the entered data before submission.
User-Friendly Interface:
Clean and modern design ensuring ease of use.
Technologies:
Frontend:
React, Next.js, TypeScript, TailwindCSS
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68 USD Card Game – Interactive I Game
Javascript and Typescript
Card Game X2 – Interactive card game with elements of randomness and strategy
Description:
Card Game X2 is a dynamic browser game where players flip cards, trying to collect combinations that earn money or double their amount. The game combines elements of luck and strategy, offering users an exciting experience.
…
Key features:
Card flipping: Players take turns flipping cards without knowing their contents, adding an element of surprise.
Combinations: Collect specific combinations of cards to earn money or activate a win doubling.
User-friendly interface: Simple and clear controls suitable for both beginners and experienced players.
Accessibility: The game is available through the browser, without the need to install additional software.
Technologies:
Frontend: React, Next.js, TypeScript, TailwindCSS
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1128 USD CRM Dashboard Restaurant
Web Programming
CRM Dashboard for Restaurant
Project Description:
Developed a CRM dashboard for a restaurant that automates the management processes of orders, tables, and staff. The main goal of the project is to simplify the work of managers and waiters, speed up order processing, and improve the level of guest service.
…
Functionality:
Admin panel with order and reservation management.
Table tracking system and their occupancy status.
Menu management: adding, editing, and hiding dishes.
Analytics: reports on sales, popular dishes, and staff activity.
User authorization with role separation (administrator, manager, waiter).
Real-time notifications of new orders.
Technologies:
Frontend: React, Next.js, TypeScript, TailwindCSS
Backend: Node.js, Express.js, MongoDB
Result:
The system allowed the restaurant to reduce order processing time, simplify staff control, and increase transparency of business processes. The interface is intuitive and works on both computers and tablets.
*Guest mode on login:
login: admin
pass: superSecret123
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180 USD Portfolio FullStack-Developer
Web Programming
Portfolio Project Description
Title: Personal Developer Portfolio Website
Goal: To create a modern website to showcase skills and projects on freelance platforms.
… What has been done:
Design in a dark minimalist style with a focus on technologies and case studies.
Multilingual support implemented (RU, EN, UA).
Skills and stack section: JavaScript, TypeScript, React, Next.js, Node.js, Tailwind
About Me block with personal description, experience, and photo.
Projects block with stack description in Canvas with 3D animation, and a link to the project.
Navigation through sections: Home, About Me, Projects.
Integration with social media (GitHub, LinkedIn, Telegram).
Technologies:
Next.js, React, TailwindCSS, TypeScript, Node.js, Vite, Bootstrap.
Result:
A fast, responsive, and modern portfolio website has been created, allowing clients to quickly understand the technology stack and experience, as well as to contact directly through social media.
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Добавить ссылку на наш сайт
25 USD
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Improve the frontend of the chat site. Stack: NextJS
110 USD
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A layout designer is needed to layout several pages of the website.
23 USD
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Create one HTML + CSS screen
45 USD
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Create 3 landing pages for a product
203 USD
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Website layout correction
34 USD
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Long-term Cooperation for IT Startup
300 USD
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Make a copy of our website
23 USD
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Replace the website page
79 USD
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Layout the Landing page
90 USD
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