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Artur
@unknownslayer33
developer
Ukraine
English, Czech, Russian, Ukrainian
About me
I’m a skilled full-stack developer specializing in Telegram bots, Mini Apps, and business automation. I have hands-on experience building solutions of different complexity, from utility bots and API integrations to booking systems with databases, notifications, admin panels, and custom Mini Apps. I work with Python, FastAPI, aiogram, PostgreSQL, React, and TypeScript. I write clean, reliable code and can build a custom bot for almost any business workflow. My profile shows only part of my experience, as some private projects are not listed publicly. Message me to discuss your idea!
Skills
Artur
Offline •
Average response time: 1 hour
See my services
Full Stack Web Applications
I will automate your business processes and workflows
Rule Based Chatbots
I will develop a telegram mini app with bot integration
Portfolio
Work experience
Chatbot
Telegram Messenger • Freelance
Jul 2026 - Aug 2026 • 1 mo
Successfully executed a project to develop an interactive Telegram bot aimed at improving user experience and increasing customer retention. Translated the client's business requirements into a production-ready technical solution, designed intuitive user flows, and implemented an analytics system. Independently managed all project stages—from the initial concept discussion via Telegram to the final delivery of working scripts—ensuring high product quality and meeting all deadlines.
Freelance Telegram Bot Developer
Freelancer.com • Freelance
May 2026 - Jul 2026 • 2 mos
Completed short-term Telegram bot development tasks for a private client. Implemented bot features with Python, integrated APIs, worked with data storage, tested user flows, fixed bugs, and delivered updates based on client feedback. Managed tasks independently from requirements clarification to final delivery and maintained direct communication with the client through Telegram.
