Oleksandr Z.
Private message 
Offer work 
Kyiv,
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
English: intermediate
CV
Hi!
My name is Oleksandr, I am an experienced software engineer with 1 year of experience, I have skills in various programming languages such as C++, Python, JS, HTML and CSS. I also have experience with Linux and software security. My goal is to develop high quality software that meets the highest standards of security and performance.
linkedin: https://www.linkedin.com/in/oleksandr-zakharov-software-engineer-559b58270
Skills and abilities
Programming
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Bot Development
from 34 USD for day
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Data Parsing
from 34 USD for project
- Databases & SQL
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Javascript and Typescript
from 45 USD for project
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Python
from 34 USD for project
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Web Programming
from 34 USD for project
Administration
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Linux & Unix
from 45 USD for project
Translation
Portfolio
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56 USD MeetYouThere/Travel Bot - a dating Telegram bot for travelers
Bot Development
Bot functionality:
user registration and verification;
… selection of country and city (or manual entry);
filling out a questionnaire: photo/video, age, gender, country, city, arrival and departure dates, description;
search for people who will be in the same city and on the same dates;
display of three relevant profiles with username for contact.
The bot automatically matches users by country → city → duration of stay.
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Bot for collecting lists and making reports
Bot Development
The bot functions as follows: there are two categories of users — super-administrators and regular administrators. The following functionality is available to super-administrators:
Creating an event.
Adding an administrator.
… Removing an administrator.
Viewing minuses.
Sending the list of current pluses.
Viewing the list of those who did not respond (with automatic reminders to administrators who did not respond to the event).
Generating a report of current pluses.
Clearing the form (considering the possibility of holding multiple events per day).
Monthly statistics.
All lists and reports are automatically sent to the respective groups.
The form is automatically cleared daily at 00:00 Kyiv time. Administrators who did not respond receive automatic reminders every 2 hours. Then, the statistical data is entered into Google Sheets, where information is collected about:
Number of event visits;
Number of minuses and their reasons;
Number of pluses per month within the events.
For regular administrators, the functionality is limited to responding to events with "+" or "-", with the option to add a reason ("+" or "-" with an indication of the reason).
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Bot-parser that parses channels
Bot Development
The bot works as follows: there is a user bot that handles channel parsing, and there is a regular bot that controls the user bot's operation. The bot provides four main functions: add a keyword, delete a keyword, add a channel, and delete a channel. The user bot performs message parsing only when keywords are present in the text. If a keyword is found in a message, the bot forwards this message to a Telegram channel and adds a link to it.
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Twitter Parser
Data Parsing
The Twitter parser collects tweets exclusively from accounts that the user is following. The obtained information is integrated with a Telegram bot, which sends messages to a Telegram channel with a link to the tweet, its author, and details. The bot also has functionality related to the parser, including: automatic subscription, adding Twitter accounts, subscribing to selected accounts, and deleting accounts (unsubscribing).
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Automation of lot listing on g2g
Web Programming
Automated process using Selenium: data is extracted from Google Sheets, then the script logs into the website, inputs this data, and lists the lots for sale. This cycle repeats until all accounts are used.
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11 USD Hangman game using OOP and STL and cryptography
C & C++
Console game displacement written with the help of OOP and STL
The game also has words in encrypted form in the word.txt file in the code demonstrated encrypting method: Moving the alphabet Известный как Шифр Цезаря
Reviews and compliments on completed projects 13
Completes on time and in full.
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7 January
50 USD
Create a selling QUIZ (technical specialist)
Working with Oleksandr was a great pleasure. The task was challenging: it was necessary to create a psychological quiz that functions correctly, intellectually provides an individual result, and, of course, sells.
Oleksandr demonstrated excellent understanding of both the technical and product sides. He did not just mechanically execute the specifications — he delved into the logic of the funnel, suggested improvements for UX, and ensured that everything worked perfectly.
He was always in touch, all revisions were implemented quickly and without unnecessary questions. It is clear that this person understands how sales mechanics work in digital products. And he knows how to work well with his hands.
I sincerely recommend Oleksandr for tasks related to the development of bots and interactive funnels!
9 August 2025
56 USD
MeetYouThere
Oleksandr did very well with his work, created the Telegram Bot exactly according to the criteria and technical specifications I requested, very satisfied, I will be happy to cooperate again ☺️
5 August 2025
151 USD
G2g Bot
Bombastik bombed everything quickly and clearly
23 July 2025
23 USD
Fix the bot code in Telegram written in Python
Everything was done quickly, professionally, even better than I planned
I recommend for collaboration!
25 May 2025
16 USD
Creating a script to automate sports betting using the Martingale strategy at a bookmaker.
Everything was good, responds quickly to edits, will cooperate with him in the future.
Everything is done excellently. The program is written well and with quality.
25 March 2025
113 USD
Development of Telegram bots
Everything was done professionally and well. Thank you for the fruitful collaboration!
The person is proficient in C++, Python, JS, HTML, and CSS and has worked on Ubuntu, a Linux distribution.
I recommend this specialist to everyone.
Very friendly and understands all the nuances.
They also created bots in various formats for Telegram.
Everyone is satisfied. Thank you very much.
26 January 2025
38 USD
Improvement of the Telegram bot
Thank you, Alexander. He improved the Telegram bot. It started parsing messages to the website. He made it possible to delete and add Telegram channels and groups. He also made it possible to sort Telegram channels by categories. The ability to add and delete categories has been implemented. Everything was done in 2 days. I recommend working with Alexander.
25 January 2025
28 USD
Consultation on setting up a Telegram bot (tb)
Alexander took the project of creating a bot responsibly and seriously. He explained how to use it. He was always in touch. Then he made additional changes to the code so that it would be easier to navigate in the Telegram bot. I will place my next order with him.
10 January 2025
26 USD
Practicing elementary functions of PySpark
The work was completed in a very short time, with quality, and a quick response to requests for revisions. I recommend for collaboration!
19 March 2023
11 USD
Exam Task
Добре виконав свою роботу на всі 10 з 10 було дуже приємно
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Looking for a white-label solution for a betting company for rent.
150 USD
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AI agent in Telegram for online store
451 USD
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Link UA Telegram bot
586 USD
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Futures bot
226 USD
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Telegram bot
90 USD
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Development of a Telegram bot according to the specifications
609 USD
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Telegram Bot RPG
609 USD
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Technical Specification for Refinement of AI Bot for Generating Personalized Songs
609 USD
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Excel Specialist / Process Automation (Excel + preferably programming)
226 USD
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Automation of processes through API and Python
105 USD
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