Vitaly B.
Private message
Offer work
Ternopol,
Ukraine
on vacation
Rating
Skills and abilities
Programming
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AI & Machine Learning
from 11 USD for hour
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Bot Development
from 8 USD for hour
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Content Management Systems
from 11 USD for hour
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Data Parsing
from 8 USD for hour
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Databases & SQL
from 4 USD for hour
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Desktop Apps
from 8 USD for hour
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Javascript and Typescript
from 11 USD for hour
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PHP
from 11 USD for hour
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Python
from 11 USD for hour
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Web Programming
from 8 USD for hour
Services
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Data Processing
from 11 USD for hour
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Information Gathering
from 11 USD for hour
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Online Stores & E-commerce
from 11 USD for hour
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Payment Systems Integration
from 11 USD for hour
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Website Development
from 11 USD for hour
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Website Maintenance
from 11 USD for hour
Administration
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DevOps
from 11 USD for hour
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Linux & Unix
from 11 USD for hour
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Software & Server Configuration
from 11 USD for hour
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System & Network Administration
from 11 USD for hour
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Windows
from 11 USD for hour
Outsourcing & consulting
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Client Management & CRM
from 11 USD for hour
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Consulting
from 11 USD for hour
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Project Management
from 11 USD for hour
Portfolio
- All works 27
- Python 14
- Javascript and Typescript 3
- Web Programming 2
- Desktop Apps 1
- HTML & CSS 1
- Data Parsing 1
- Bot Development 3
- Cryptocurrency & Blockchain 1
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QUARTAL FINANCE - tax assistant for individual entrepreneur
Javascript and Typescript
Tax assistant for iOS
Tax calculation, working with open sources (direct, without API of opendatabot and other services)
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OpenTrace Analytics
Python
Open-source analytics service that allows collecting data without cookie banners, tracking users on the website, Telegram bot, or mobile application.
Functionality:
Conversion funnel
Retention and Cohorts
… Behavior segments
Custom reports
Live visitors and lead tracking
UTM tag builder and tag builder for Telegram bots.
Stack - next.js, fastapi, postgres, clickhouse, redis, docker
Minimum technical requirements and load:
server 4 GB RAM | 2 vCPU | NVMe - up to 1500 events per second
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50 000 USD CRM for freelancers wellowcrm.com
Desktop Apps
CRM for freelancers with the ability to integrate Google Meet, a browser plugin for instant adding a project from a freelance exchange to CRM, the ability to work in teams.
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67 USD AutoRia Parser
Data Parsing
AutoRia parser with a graphical interface.
Works with all filters available on the website.
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Arbitration bot for Binance, ByBit, OKX, BitStamp
Cryptocurrency & Blockchain
The program finds arbitrage deals on exchanges, checks currency pairs in an average of 47 ms, and sends receipts of successful transactions to Telegram
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1500 USD Analysis of phone calls in online stores
Python
Analysis of calls based on specified criteria, verification of adherence to sales script, overall conversation assessment, suggestions for improving conversation, customer mood assessment, conversation evaluation, topic determination for communication.
Ability to supplement with other evaluation criteria.
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Instagram AutoFollow Chrome Extension
Javascript and Typescript
Browser extension for Google Chrome, created for automated mass following on Instagram. The plugin subscribes to followers of competitors or target accounts, mimicking live user behavior.
Technical implementation:
Automatic page auto-scroll to load new users
…
Check for avatar presence before subscribing (to exclude bots and fakes)
Randomized delays between actions to simulate human activity
Log of performed actions in the browser console: number of subscriptions, errors, status
Works entirely within the browser without the need for third-party APIs or account login
Additionally:
Safe operation within Instagram limits
The plugin is easily adaptable to any niche
Minimalist launch interface (with 1 click)
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TikBoom - Telegram bot based on AI for video promotion on TikTok
Python
Telegram bot that fully manages the process from creating a description, recommending audio, hashtags, location, and publication time.
During testing on an empty account, it yielded average results of 1000 views, with a record video of 70 thousand.
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Web service for tracking employees' working time and reporting
Web Programming
Web service for a company with more than 100 employees.
Functionality:
1. Creating work schedules
2. Creating vacations
… 3. Tracking worked hours
4. Tracking vacations for the current + previous years
5. Access levels for department managers and administrators
6. Ability to select the reason for absence or overtime
7. Ability to add comments about an employee's work on each of their working days
8. Generating reports in PDF format for the selected period
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Financial tracker
Web Programming
Website for tracking income and expenses.
Ability to add incomes by categories
Ability to add expenses by categories
…
Statistics and a page with general information
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1500 USD Cashback Service
Python
Development of a cache service on Python + Flask with the integration of the CPA partnership program on the API.
I have developed a fully-backend, and connected to the already ready template with small changes.
… In the project, the technology was used:
by Python 3.9
The Flask
by JavaScript
by jQuery
Flask-RESTful (for browsers added)
The Fire
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WELLOW CRM plugin for browsers
Javascript and Typescript
Plugin for Google Chrome, Opera, Chromium browsers for interaction with freelance exchanges, and transmission of orders to CRM.
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22 USD Chat-bot for fixing the working time of employees
Bot Development
Chat-bot for fixing the working time of employees
The technology:
by Python 3.9
… The Aiogram
Thoughts
The BS4
Google Maps API
The purpose of development:
Create a chat job in which employees of the company will be able to fix their working hours, with an attachment to the locality.
In turn, the company’s management could review the working time on all employees, download the data in the Excel table.
Value for the user:
The user can create notes about the beginning and end of the working day.
The chatbot accepts only the signs that are fixed from the company’s office.
Deadline of development is 2 days.
Full functionality :
[ ] Arrival to work
[ ] The completion of the working day
[ ] Working hours at the chosen time
[ ] Download statistics in Excel
[ ] List of advertisements
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111 USD Rent_uabot - Apartment Rental
Bot Development
Chat-bot parser for Telegram
The technology:
by Python 3.9
… The Aiogram
Thoughts
The BS4
The purpose of development:
Create a chatbot in which the user will be able to create a monitoring of new ads at a price not above the desired, and receive a notification within the first minute of placement on the website olx.ua
Value for the user:
The user can create monitoring and first click on a new ad, which in turn guarantees the choice of the best apartment among the available options.
The possibility of adding the best options to the plugins, and returning to them after a while.
Deadline of development is 4 days.
Full functionality :
[ ] Search for ads by filters
[ ] Announcement of new announcements
[ ] Best Advertisements
[ ] Distribution of your own advertisements
[ ] List of advertisements
Tariffs and Online Payments
[ ] Panel of Management
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Fuel ordering bot
Python
A chatbot where you can send your location and receive the coordinates of the nearest gas station, and order fuel there
Reviews and compliments on completed projects 20 1
26 April 2024
33 USD
ChatGPT Speech & Text bot
Everything was done quickly and in the shortest possible time. The quality of work is what the performer guarantees. I recommend for cooperation
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9 April 2024
11 USD
Telegram bot for video delivery
Quickly, qualitatively.
Definitely will contact again, recommend!
5 April 2024
22 USD
Report generator - beautiful display of statistics
Everything was done quickly and with high quality, I recommend for collaboration
3 April 2024
45 USD
Financial tracker
I recommend this performer. He did very quickly, without corrections, everything is top-notch!
31 January 2024
22 USD
Bases, Parsign of Data
I got a good advice. The work was completed on the list of the specified deadline and in full volume.I recommend to work!
22 October 2023
22 USD
Parking of goods
The practitioner first undercovered his professional vision and contact on the task. But later he ceased to go out of contact, periodically logging on his account. Unfortunately, there is no connection, the task has not been completed.
3 July 2023
67 USD
Telegram bots using a database
Everything is perfect. I am very pleased with the collaboration I will order and further update for the bot.
28 June 2023
22 USD
Create a telegram bots
Everything is great, I recommend, very communicable, professional of your business, detailed everything explains, I recommend to work together!
12 June 2023
89 USD
Telegram Bot Rent
I want to share my positive experience of working with Freelancer Vitaly.
He developed a telegram-work to find an apartment rental, and I am very pleased with his work.
Vitaly demonstrated professionalism and quickly realised all my requirements. Telegram-bot works great, and I recommend Vitalia as a reliable developer.
14 October 2022
223 USD
Retail CRM (KeyCRM) and Dilovod Integration
Good work, clean code, documented. I recommend it.
29 May 2022
78 USD
Textback-end for Python + flask + mysql website
Very careful specialist, it was easy to work with Vitaly, we got a good MVP project. We will continue to work!
22 April 2022
22 USD
Create a bot or script for sending messages
Vitaly had a great deal with the task, very patiently and loyally treated us in those matters. I highly recommend it to everyone, do not regret it.
16 April 2022
17 USD
Simple telegram bots on python
Everything is done well and quickly!
I recommend cooperation.
8 April 2022
11 USD
Parser + Telegram Boat
Time before time, everything was told. I with what was difficult.
I am very pleased with the work.
10 / 10
5 April 2022
9 USD
Writing “bankomat” on the paton
Everything was done quality, timely, provided detailed explanations to the work. Vitaly gave answers to all my questions, it was comfortable to work together. I recommend it!
23 February 2022
11 USD
Program comparison of sitemap
Everyone did very quality, the execution is always on communication, instructions, program ... all at the highest level! )
17 February 2022
29 USD
Creating a BOTT telegram
I did everything at the highest level. I understood what I wanted and tried to realize it. He was constantly aware of everything and determine the choice. I highly recommend this person. I liked everything. Everyone is satisfied!
9 February 2022
7 USD
Download contacts with a CSV or VCF file in a telegram
Pleasant in communication and good special. in his case. Everything was done quickly and clearly + very profitably explained. Thank you very much for the work!
9 February 2022
45 USD
Parking prices on competitors’ websites.
Vitaly worked well with the task and even exceeded expectations.In particular, he created a detailed instructions and created an infobot in Telegram, which we did not discuss in the initial project.I recommend cooperation!
7 February 2022
67 USD
Development of the BOT
Customer-oriented execution, high level of communication, was always in contact, carried out calls to explain the work processes, all at a high level, also in performing the task itself was all great, we work further!
25 January 2022
7 USD
Parser of Wiber Messages
Everything is great, fast and quality.
Activity
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Search for a Python developer (financial audit)
22 USD
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Search for a student programmer (Python/AI/bots)
115 USD
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Development of a Telegram bot with paid functionality (Telegram Stars) and media content
267 USD
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Fleet Management Planner
111 USD
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CleanFox — cleaning management system (web application)
1076 USD
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Telegram User Bot for monitoring chats
67 USD
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Parsing real estate platforms LUN - OLX - DIM.RIA
67 USD
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CRM with product import
111 USD
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Parser for tracking price changes in ads from the website https://auto.ria.com/.
111 USD
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Development of a desktop application (CRM + warehouse + cutting) for Windows
935 USD
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