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Fiverr Pro
Português
$
USD
Yaroslav D.
@rockyua
Creating high performance websites and AI powered solutions for businesses
Ucrânia
Inglês, Alemão, Espanhol, Polonês, Ucraniano, Russo
Sobre mim
Your clients message you at 11 PM — and by morning they've already
bought from a competitor. A Telegram bot fixes that.
I build bots that:
✔ Reply instantly, 24/7
✔ Take bookings and orders automatically
✔ Answer FAQs with AI (Claude / GPT)
✔ Send every lead straight to your Telegram or CRM
You get: full setup, hosting guidance, source code, and a video
walkthrough of how everything works.
Demo before you pay the final milestone — you'll see the bot working
with your real scenarios.
Portfolio: datsyo.dev. Let's discuss your use case — message me first.
Habilidades
Yaroslav D.
offline •
Tempo médio de resposta: 2 horas
Conheça meus serviços
Sites Personalizados
I will design and develop a modern landing page that converts
Desenvolvimento de chatbots de IA
I will build a telegram bot for your business with ai integration
Portfólio
Experiência profissional
Self Employed
Autônomo • 2 yrs 3 mos
Freelance Web & Chatbot Developer | Datsyo.dev
May 2025 - Present • 1 yr 3 mos
Building websites, chatbots, and AI agents for small businesses under my own brand, DATSYO (datsyo.dev). - Developed responsive websites and landing pages using Next.js, React, TypeScript, and Tailwind CSS — including e-commerce catalogs, business portfolios, and multi-language sites (UA/EN/RU). - Built Telegram chatbots and AI agents for lead capture, booking, order processing, and customer support automation, integrating Claude, OpenAI, and Gemini APIs. - Implemented backend logic with Node.js and Python: form handling, serverless functions, database storage (SQLite/Postgres), scheduled tasks, and third-party API integrations. - Handled full project cycle independently: requirements gathering, UI/UX design, development, testing, deployment (Vercel), and post-launch support. - Set up technical SEO and analytics: structured data (JSON-LD), hreflang, sitemaps, Google Analytics 4 event tracking, and Google Search Console. - Tested and debugged applications across devices and browsers, with a focus on performance and mobile-first delivery. Portfolio: datsyo.dev
E-commerce & Marketplace Operator
May 2025 - May 2026 • 1 yr
- Managed online sales processes, product listings, customer communication, and marketplace operations. - Gained practical understanding of online businesses, customer journeys, and e-commerce workflows.
Sales & Client Communication Specialist
VIP • Freelance
Mar 2024 - Apr 2025 • 1 yr 1 mo
- Worked directly with customers, identifying needs and recommending suitable solutions. - Developed strong skills in communication, negotiation, objection handling, and client relationship management. - Learned how businesses interact with customers — experience now applied when creating websites and automation systems.
