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  1. Freelancers

Dmitry Karpov

Offer Dmitry work on your next project.

Ukraine Ukraine
9 months 29 days back
Available for hire available for hire
2 Safes completed
2 years back
2 clients
1 proposal made
on the service 3 years
  • jquery
  • django
  • React/TypeScript
  • telegram mini app
  • fastapi
  • telegram bot
Freelancer Dmitry K. — Ukraine. Core skill — Python, Bot Development

Rating

Successful projects
No data
Average rating
No data
Rating
471
Python
246 place out of 4461
Bot Development
182 place out of 1905

Language proficiency level

Українська Українська: fluent
English English: advanced
Deutsch Deutsch: intermediate

CV

About Us:

We are a team of developers with over 5 years of experience in programming in languages such as Python, C#, and C++. We have successfully published projects, parsers, bots, and applications under our belt. Examples of our work can be found below in the "Portfolio Works" section.


Skills:

Backend Development:

   - Python

   - C#

   - C++

   - Multi-thread processing

   

 Frontend Development:

   - React

   - Vue.js

   - Angular

   - Svelte

   - TypeScript

   - JavaScript (ES6+)

   - HTML5 & CSS3 (Sass, Less)

   - Webpack, Babel

   - Redux, Vuex, NgRx

   - Bootstrap, Tailwind CSS, Material-UI


 API Integration:

   - Telegram Bots (aiogram, telethon)

   - Google API

   - Instagram/Facebook API


Databases:

   - MySql

   - NoSql (MongoDb)


 Windows Development:

   - WPF

   - Windows Forms

   - .NET


Other Skills:

   - Client Negotiations

   - Project Management


Languages:


- Ukrainian: Native

- Russian: Native

- English: C1

- Spanish: B1

- German: B1


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Note: The "Portfolio Works" section is implied to be added below as mentioned in the "About Us" section.

Skills and abilities

Programming

Portfolio


  • Система учета для автопарков

    Web Programming
    Система учета для автопарков — example of freelancer's portfolio work in category Web Programming
    В данном проекте была реализована система для управления, сбора аналитики и отслеживания сервисного обслуживания для автопарков.
    Технический стек: FastAPI + React + Postgres

  • Website for the official representative of Zeekr electric cars

    Web Programming
    Website for the official representative of Zeekr electric cars — example of freelancer's portfolio work in category Web Programming
    Website for the official representative of Zeekr electric cars

  • An application for finding cars parsed from various websites

    Data Parsing
    An application for finding cars parsed from various websites — example of freelancer's portfolio work in category Data Parsing
    In this project, the following features were implemented:
    - Parser for multiple websites based on specified criteria. The delay from the car being listed on the website to it being displayed on our platform did not exceed 2 minutes.
    - User-friendly interface with filters and tags for searching through the car catalog.
    - Telegram notifications for new cars or price reductions.

  • Telegram WebApp bot with a crypto-game similar to NotCoin

    Bot Development
    Telegram WebApp bot with a crypto-game similar to NotCoin — example of freelancer's portfolio work in category Bot Development
    In this project, a Telegram bot with a crypto-game in WebApp (similar to NotCoin) was developed.
    Implemented features include: user enhancements, boosts, commands, referral systems, leagues, extensive admin panel, etc.
    Tech stack: Django + React + PostgresSQL. Project deployment on AWS.

  • Telegram MiniApp crypto casino

    Cryptocurrency & Blockchain
    Telegram MiniApp crypto casino — example of freelancer's portfolio work in category Cryptocurrency & Blockchain
    Crypto casino with a wheel of fortune game (pools)
    Here are the features:
    - "Fair random", everyone can verify that the draw results were not rigged, this is necessary for obtaining a license;
    - Integration of multiple wallets (ton, solana, in the future metamask and others);
    … - The entire application is dynamic: progress bars, balances, latest wins;
    - 2-level referral system;
    - Microservice architecture, allowing it to handle high loads.

    Technical stack:
    FastAPI/Go + React + Postgres

  • Telegram MiniApp game about real estate investments

    Cryptocurrency & Blockchain
    Telegram MiniApp game about real estate investments — example of freelancer's portfolio work in category Cryptocurrency & Blockchain
    In this project, a Telegram MiniApp was developed for the crypto game "Real Estate Investments".
    In the game, progression is achieved through purchasing investments, and there is also standard functionality: balance, referral system, achievements, etc.
    Animations have been thought out and developed to improve UX.
    Technical stack: FastAPI + React + PostgresSQL.
    … Project deployment on Hezner

  • Yuan currency exchange in Telegram MiniApp

    Yuan currency exchange in Telegram MiniApp — example of freelancer's portfolio work in category
    Crypto currency exchange in Telegram MiniApp

  • WebApp Internet Store

    Python
    WebApp Internet Store — example of freelancer's portfolio work in category Python
    In this project, a full-fledged online store was implemented with its integration into telegrams. The following functionality was implemented: catalogue (with categories, subcategories, filters and basket formation), web manager panel with extensive functionality, integration with New Mail and CRM system, referral program, payment WayForPay and chat with support service.

  • Creation of AI Assistant for Customer Support

    AI & Machine Learning
    Creation of AI Assistant for Customer Support — example of freelancer's portfolio work in category AI & Machine Learning
    In the framework of this project, a AI assistant was created for customer support service in the laser depilation salon. The bot provides answers within a few seconds based on the Enterprise Knowledge Base. Additionally, the bot fills the fields in the customer cards in the CRM (telephone number, interest level, etc.) and is informed of the workshop’s schedule by API means.

  • Corporate messenger

    Web Programming
    Corporate messenger — example of freelancer's portfolio work in category Web Programming
    In this project, a corporate messenger was implemented in Telegram WebApp for company employees. When sending messages from the chat interface, the messages were sent on behalf of the department's bots. Convenient functionality was also implemented for viewing basic statistics by department, tasks, and reminders.
  • 68 USD

    Site parser using Google Ads API

    Python
    Site parser using Google Ads API — example of freelancer's portfolio work in category Python
    Parsing Russian and Ukrainian version of sites with export convenient file format (JSON, CSV, TXT)

  • Parser telegram channel, group or chat

    Python
    Parser telegram channel, group or chat — example of freelancer's portfolio work in category Python
    The bot parsits the specified chat in the telegram and keeps messages from it in a convenient format.

  • Boots to create memories

    Python
    Boots to create memories — example of freelancer's portfolio work in category Python
    Boot creates notes in txt format

  • Boot on Monobank Cards

    Python
    Boot on Monobank Cards — example of freelancer's portfolio work in category Python
    Boot to create outsourcing on monobank accounts in PDF form. Statistics are collected and analyzed and then issued to the user in the form of different tables and graphs.

  • The Wikipedia bot

    Python
    The Wikipedia bot — example of freelancer's portfolio work in category Python
    The bot to search for the basic information about the object from Wikipedia.

Reviews and compliments on completed projects 2

17 June 2023 23 USD
Створити просунутий Telegram бот для інтернет-магазину 2

Quality
Professionalism
Cost
Contactability
Deadlines

Everything is great. A good executor

Vladislav Zamovnik | Personal | Response review

14 January 2023 68 USD
Writing a program using the Google Ads API

Quality
Professionalism
Cost
Contactability
Deadlines

The executor understood the task and did everything according to TZ. There were no problems. I recommend

Aleksandr Antonov | Safe Safe | Response review

Activity

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