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  1. Freelancers

Alexander Ivanov

Ukraine Odessa, Ukraine
10 months 20 days back
Available for hire available for hire
13 Safes completed
5 years back
9 clients
on the service 7 years
Freelancer Alexander I. — Ukraine, Odessa. Core skill — Javascript and Typescript, Python

Rating

Successful projects
92%
Average rating
No data
Rating
463
Javascript and Typescript
390 place out of 3455
Python
404 place out of 4466
6 projects
Javascript and Typescript
4 projects
Data Parsing
3 projects
Python
2 projects
Databases & SQL

Skills and abilities

Programming

Design & art

Services


Photo, Audio & Video

Promotion

Architecture


Mobile development

Administration

Outsourcing & consulting


Translation

Writing

Portfolio


  • 677 USD

    The BotConstructor

    Python
    The BotConstructor — example of freelancer's portfolio work in category Python
    A service that through an intuitively understandable interface and using different design patterns allows you to configure certain parameters for the subsequent creation of the bot’s work program and the subsequent upload of that script to a cloud platform where the formed bot will be performed. This web application serves, first of all, to simplify the creation of the code of the bot program without additional costs for this.

    This design was designed and developed on the Django framework, which, in turn, uses the design pattern MVC (Model View Controller).

    … During the implementation of this project, an algorithm was developed to form a bot program. The basis of the algorithm is a design pattern that allows you to scale the business logic to expand the implementation.

    After converting the configuration into a script, the service allows you to download and launch the bots on a cloud platform.
  • 68 USD

    Freelancehunt bot to track new projects

    Bot Development
    Freelancehunt bot to track new projects — example of freelancer's portfolio work in category Bot Development
    This bot was designed to track the availability of new projects on the Freelancehunt service in real time. Typescript (NodeJS) is a programming language.

    The bot allows: select the skills for tracking certain projects, launch and stop tracking, launch the tracking of a particular customer (if the customer places a new project the bot will immediately announce).
  • 68 USD

    The Resender Bot

    Python
    The Resender Bot — example of freelancer's portfolio work in category Python
    The bot that translates messages from the channel and group to the site. The bot was developed in Python programming language using the pyTelegramBotAPI module.

    The bot takes into account: the presence of a picture in the message (save it in the database), records the sender of the message from whom the message was sent (forward), shows if the message was in response to another (reply) etc.

    … The Admin Panel is implemented on the Django framework. Beckend is responsible for storing and managing images, extracting a certain number of (in form) messages on the site.
  • 45 USD

    Converter

    Python
    Converter — example of freelancer's portfolio work in category Python
    Create an API on Python/DjangoRestFramework to convert presentations from pptx and ppt formats into png files.

    A POST request is sent with an indication of the presentation path on the server, resulting in the return of the list of created files and the path to them (as well, they can be viewed in the browser by a specific link).
  • 226 USD

    Telegram Bot Processor

    Python
    Telegram Bot Processor — example of freelancer's portfolio work in category Python
    2 Telegrams of BOT. 1 for the buyer, 2 for the seller.
    Between the buyer and the seller are transferred points. You can find the seller by location, the name of the trade point and by login. The bot can also - remove the balance, show personal data about the user, view the history of the magazine and supplements, change the password.

    The Admin Panel.
    … With the help of the Admin Panel you can get a note on a specific user. Change the keys of bots. Complete the balance of a particular seller or buyer. Add or edit the buttons that will later be displayed in the bot menu. Lastly, edit the responses of the bots.

    Each user can view all the data he indicated. The seller has a location.
  • 90 USD

    Online chat

    Javascript and Typescript
    Online chat — example of freelancer's portfolio work in category Javascript and Typescript
    Chat on NodeJS.

    Online chat implemented using NodeJS on Socket.IO
    To send messages you need to fill out the form (which contains validation).
  • 68 USD

    Link to LinkedIn

    Python
    Link to LinkedIn — example of freelancer's portfolio work in category Python
    Link to LinkedIn

    The script allows you to add a user to friends, create a dialogue and send a message.
    During the development, Python/Django was used to create a panel administrator to enter messages, and there was also search for conversations and users.
    …
    The message itself is made via Python/Selenium (headless).
  • 135 USD

    The Telegraph of the Bot Parser

    Bot Development
    The Telegraph of the Bot Parser — example of freelancer's portfolio work in category Bot Development
    Bot parsits a certain site with reviews.
    When the user starts, it is necessary to start writing the name of the company and the bot offers to choose specific organizations, one or another related in terms of the written user.

    After choosing, the bot removes all reviews in the form of a pagination message.
    … The limit to receiving content is 1 request per day.

    In addition, the bot has a transzo payment system built-in, for convenient payment of the subscription.
  • 23 USD

    The collection of data

    Data Parsing
    The collection of data — example of freelancer's portfolio work in category Data Parsing
    Data collected for subsequent imports on Prom

Reviews and compliments on completed projects 12 1

16 November 2020 11 USD
Новая Доработка

Quality
Professionalism
Cost
Contactability
Deadlines

В этот раз столкнулись со сложностями, но их решили. Все ок

Yegor Petrenko | Personal | Response review

29 July 2020 16 USD
Нужно прога для тестирования

Quality
Professionalism
Cost
Contactability
Deadlines

Все супер как всегда! Спасибо за работу

Yegor Petrenko | Personal | Response review

19 July 2020 11 USD
Доработка этап2-3

Quality
Professionalism
Cost
Contactability
Deadlines

Отлично выполненная работа с минимальным количеством правок! Спасибо Александр!

Yegor Petrenko | Personal | Response review

13 July 2020 16 USD
Нужна доработка проги

Quality
Professionalism
Cost
Contactability
Deadlines

Всё четко и в срок! Спасибо за работу

Yegor Petrenko | Personal | Response review

4 May 2020 34 USD
Removing messages from the group/channel Telegram on the site.

Quality
Professionalism
Cost
Contactability
Deadlines

Thank you ! Everything is done in time and according to the task!

Profile deleted | Safe Safe | Response review

1 April 2020 14 USD
Repair the trail to collect prices by API

Quality
Professionalism
Cost
Contactability
Deadlines

Thank you for work! Working greatly! Always in contact!

Yegor Petrenko | Safe Safe | Response review

2 March 2020 6 USD
База даних

Quality
Professionalism
Cost
Contactability
Deadlines

Все отлично! Будем сотрудничать еще. Делает на качество.

Synergy Office | Personal | Response review

11 February 2020 31 USD
Mini web service to convert PowerPoint presentations into images

Quality
Professionalism
Cost
Contactability
Deadlines

A good performer. He knows his business. I recommend it.

Profile deleted | Safe Safe | Response review

29 January 2020 68 USD
The Telegram Bot

Quality
Professionalism
Cost
Contactability
Deadlines

I am a young man!!!!!!The !

Artem P. | Safe Safe | Response review

3 December 2019 135 USD
You need a processor.

Quality
Professionalism
Cost
Contactability
Deadlines

Thank you, we’ve done everything well, we’ll work more!

Viktor S. | Safe Safe | Response review

4 June 2019 2 USD
Contact parser of Jooble website

Quality
Professionalism
Cost
Contactability
Deadlines

The execution carried out the project correctly and qualityly, without any corrections and inaccuracies.

Aleksey Mihaylov | Safe Safe | Response review

17 May 2019 5 USD
Parking of OLX contacts

Quality
Professionalism
Cost
Contactability
Deadlines

Everything was done quickly and efficiently, the freelancer set up in time.

Nataliya Kulibabina | Safe Safe | Response review

3 May 2019 23 USD
Парсинг контактов

Quality
Professionalism
Cost
Contactability
Deadlines

The freelancer was unable to cope with the task

Yevgeny Belashov | Safe Safe

Activity

  Latest proposals 10
Веб-приложение " Плaнер" Personal project
68 USD
Корректировка аппликации на сервере AWS Personal project
34 USD
Телеграм-бот и Google Docs
51 USD
Telegram-bot в связке с AmoCRM
90 USD
Новая Доработка Personal project
11 USD
Чат бот телеграм
180 USD
Создание телеграм бота
45 USD
Telegram бот для мониторинга объявлений авто.
68 USD
Chat bots for the telegram group
34 USD
Телеграм БОТ Автопродаж
51 USD