Dmytro Kohanskyi
Offer Dmytro work on your next project.
Private message 
Ternopol,
Ukraine
2 months 8 days back
available for hire
4 Safes completed
6 months 19 days back
3 clients
age 24 years
on the service 3 years
Rating
Language proficiency level
English: upper-intermediate
Norsk: upper-intermediate
Skills and abilities
Programming
Portfolio
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45 USD Data parsing from the SEOClerk website
Data Parsing
The project involved a complete parsing of the SEOClerk website.
The following was implemented:
• extraction of all users and detailed information about them;
… • collection of all offers posted on the site;
• saving data in a structured format (CSV) for further analysis.
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800 USD Vinted Automation Suite (Desktop + Telegram Bot)
Data Parsing
Developed a desktop application with an integrated Telegram bot for automating sales and managing multiple accounts on the Vinted platform. The system allows centralized control over products, orders, and messages, automates routine processes, and ensures effective management for resellers and shop owners.
Key features:
• Multi-Account Management – manage multiple Vinted accounts through a single interface
… • Data Parsing – automatic retrieval of data on products, orders, and messages
• Telegram Bot – notifications, statistics, and product management via messenger
• Desktop CRM – inventory, client, and order management
• Automation – updating product statuses, sales monitoring, reminders
My contributions:
• Complete architecture of the system and desktop application (CRM)
• Implementation of the Telegram bot for account and product management
• Development of data parsing algorithms from Vinted
• Integration of the database and automation of business processes
• Optimization of the interface and workflow logic for user convenience
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4000 USD FORGE – Discipline Challenge App
Web Programming
Developed a web application focused on building discipline and long-lasting habits. Unlike classic habit trackers, FORGE applies a “discipline-first” approach, where each challenge is backed by stakes (money or reputation), a system of evidence (photo reports), and public accountability. This creates a chain of unbreakable habits and helps users see things through to the end.
Key features:
• Challenge Builder – creating goals with clear deadlines (7–90 days)
… • Accountability System – photo evidence, stakes/financial commitments, public challenges
• Progress Tracking – streak counters, progress bars, heat map calendar
• Motivation Engine – daily quotes, achievements, “failure recovery” system
• Dark UI – stylish dark design that enhances the feeling of focus and seriousness
My contribution:
• Complete application architecture (backend + frontend)
• Implementation of the challenge system, stakes, and accountability
• Integration of photo evidence and public tracking
• Design and optimization of the interface for dark theme
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600 USD AI Career Assistant Bot | Smart Job Application Manager
Bot Development
Developed an AI bot for optimizing job search and automating application submissions. The service combines the functionality of a job manager and an AI assistant for writing cover letters, making the job search process significantly more efficient.
Functionality:
• Creation and saving of user profile (stack, skills, education, soft skills)
… • Automatic parsing of job listings from a link
• Analysis of job description using AI
• Generation of personalized cover letter for each job listing
• Job management system (priority, status, settings)
• Notification system for new job listings and changes in application statuses
• Generation of XML report with all applications and their statuses
My contribution:
• Designing the architecture and implementing the system from scratch
• Integrating AI for job analysis and automated cover letter creation
• Building a flexible database for storing job listings and applications
• Implementing a notification and tracking system for all active applications
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4500 USD Dim Mebliv | Full-Stack E-commerce Platform
Website Development
Project description:
Developed a full-fledged e-commerce platform for a furniture store, which includes a responsive frontend, optimized backend, and automated business processes. The main goal is to provide a convenient online shopping experience for customers and reduce manual work for staff.
Functionality:
… • Furniture catalog with filters and search
• Fully responsive interface (mobile + desktop devices)
• Optimized backend for fast website performance
• Automation of inventory and orders (dropshipping)
• Integration of payment systems
• Improved checkout process (reducing payment failures)
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4500 USD Wallet Hub | AI Powered Crypto Platform | MVP
Web Programming
Wallet Hub is an innovative platform for managing cryptocurrency investments that combines a user-friendly interface with powerful AI algorithms for portfolio analysis. The service helps users track assets, receive personalized recommendations, and make more informed decisions in the crypto market.
Core functionality:
• User portfolio — adding and tracking cryptocurrencies in real-time
… • AI analytics — artificial intelligence algorithms for assessing risks and profitability
• Integrations — API with cryptocurrency exchanges (CoinGecko, Binance API) for automatic price retrieval
• Security — modern authentication methods and data protection
• Web platform (React + FastAPI) with the ability to scale into a mobile application
My contribution:
• Full development cycle: from idea and architecture to deploying MVP
• Database and API design
• Implementation of core portfolio functionality
• Creation of a modern UI using React
• Infrastructure setup on Docker + AWS
Reviews and compliments on completed projects 4
13 November 2025
56 USD
Email mailing SendPulse Weblium Apix drive
Quality
Professionalism
Cost
Contactability
Deadlines
Dmitry did everything excellently, professionally, and with high quality, without unnecessary questions about what, where, etc. I recommend him as a highly professional specialist. We will continue to collaborate further.
Darya Neskoromnaya
| Personal | Response review
28 October 2025
23 USD
AI agent. Research
Quality
Professionalism
Cost
Contactability
Deadlines
all class, in line and in quality
Anton Tsevmenko
| Personal | Response review
27 October 2025
16 USD
Reparse seoklerk
Quality
Professionalism
Cost
Contactability
Deadlines
Second collaboration on parsing. Everything is good.
Ihor Hidden
| Personal | Response review
15 September 2025
45 USD
Scrape the marketplace and organize the information into a table.
Quality
Professionalism
Cost
Contactability
Deadlines
Quickly and efficiently completed parsing. I recommend for collaboration.
| Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Layout of the project Liquid glass
158 USD
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Email mailing SendPulse Weblium Apix drive
56 USD
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A bot/script is needed that instantly refreshes the website page and clicks the "Buy" button as soon as it appears.
27 USD
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Backend Developer (Node.js / NestJS)
1101 USD
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Finalization in CRM SalesDrive (creation of a warranty certificate in the order)
45 USD
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Email mailing SendPulse Weblium Apix drive
23 USD
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Website redesign development
170 USD
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DFY AI Lead Identifier / Intent Scorer (MVP)
564 USD
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Website with user registration and the ability to add languages
45 USD
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API integration
27 USD
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