r
rockyua

Yaroslav D.

@rockyua

Creating high performance websites and AI powered solutions for businesses

Ucrania
Inglés, Alemán, Español, Polaco, Ucraniano, Ruso
Parte de la información aparece en idioma inglés.
Sobre mí
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.... Lee más

Habilidades

r
rockyua
Yaroslav D.
desconectado • 
Tiempo medio de respuesta: 2 horas

Revisa mis servicios

Sitios web personalizados
I will design and develop a modern landing page that converts
DeUSD 100 / proyectoMás información
Desarrollo de chatbots de IA
I will build a telegram bot for your business with ai integration
DeUSD 100 / proyectoMás información

Porfolio

Experiencia laboral

Self_Employed

Self Employed

Trabajador autónomo • 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.