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  1. Freelancers

Yevhenii Yarmak

Offer Yevhenii work on your next project.

Ukraine Sumy, Ukraine
21 hours 51 minutes back
Available for hire available for hire
1 proposal made
on the service 11 months 14 days
Freelancer Yevhenii Y. — Ukraine, Sumy. Core skill — HTML & CSS, Python

Rating

Successful projects
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Average rating
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Rating
405
HTML & CSS
710 place out of 5614
Python
341 place out of 4517

Language proficiency level

English English: intermediate

Skills and abilities

Programming

Portfolio


  • Web system for warehouse management and analytics on Python & Flask

    Databases & SQL
    Web system for warehouse management and analytics on Python & Flask — example of freelancer's portfolio work in category Databases & SQL
    Project essence:
    Developed a lightweight and fault-tolerant Fullstack inventory management system (SKU) for small businesses. The application automates inventory tracking, records sales in real-time, and generates operational analytics. The project is built on an MVC architecture.

    Technical stack: Python 3, Flask, SQLite3, HTML5, Tailwind CSS, Git.
    …
    Key features:
    1. Reliable DB architecture: 3 related tables, data integrity protected through FOREIGN KEYS and CHECK constraints.
    2. Transactional security (ACID): Write-offs and logging are wrapped in SQL transactions with commit and rollback mechanisms to protect against failures.
    3. Advanced SQL analytics: Optimized queries with LEFT JOIN, SUM, and GROUP BY to display TOP sales and low stock alerts.
    4. Automatic deployment: DB is created automatically on the first launch.

    #python #flask #sqlite #sql #backend #fullstack #web-development #inventory

  • Adaptive layout for the landing page of the clothing brand "ARCHIVE"

    HTML & CSS
    Adaptive layout for the landing page of the clothing brand
    Clean and modern adaptive layout of the main page of a conceptual clothing online store.

    What has been implemented:
    - Stylish premium design in dark tones with an emphasis on minimalism and geometry.
    … - Convenient interactive navigation (menu, cart in the site header).
    - Dynamic product catalog with filtering by categories and sorting by price.
    - Full responsiveness: the site displays perfectly on any devices (from large monitors to smartphone screens).

    Technical stack: HTML5, CSS3 (Flexbox/Grid), JavaScript for basic interactivity.

    #layout #html #css #javascript #frontend #landing #web_development #design

  • Telegram bot menu for a cafe

    Bot Development
    Telegram bot menu for a cafe — example of freelancer's portfolio work in category Bot Development
    Development of an interactive Telegram bot for automating orders in cafes, coffee shops, or restaurants.

    What has been implemented in the project:
    - Convenient interactive menu with product categories on Inline buttons.
    … - Full-featured cart: adding dishes, changing quantities, and viewing the total order amount.
    - Collection and storage of user and order data.

    Technical stack: Python, aiogram, SQLite.

    #python #telegram #bot #aiogram #sqlite #database #development

Activity

  Latest proposals 1
Create a website and connect it to Shopify
67 USD