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Hey! I am Ross, a full-stack/web developer based in Spain. During my professional carreer, I have developed numerous corporate webpages, contributed to several AI integration projects, handled the requierement analysis and client relationship management. My tech-stack: Back-end (Python, Java Spring Boot, custom PHP WP plugins), Front-End (React.js, WP), AI development and RAG integrations (TensorFlow, Flowise, Pinecone). Still having second thoughts? Get in touch with me and let go of your doubts!…Hey! I am Ross, a full-stack/web developer based in Spain. During my professional carreer, I have developed numerous corporate webpages, contributed to several AI integration projects, handled the requierement analysis and client relationship management. My tech-stack: Back-end (Python, Java Spring Boot, custom PHP WP plugins), Front-End (React.js, WP), AI development and RAG integrations (TensorFlow, Flowise, Pinecone). Still having second thoughts? Get in touch with me and let go of your doubts!

Rostyslav Zavoiko

Web Developer, Full Stack Developer, Data Scientist, +2

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Hey! I am Ross, a full-stack/web developer based in Spain. During my professional carreer, I have developed numerous corporate webpages, contributed to several AI integration projects, handled the requierement analysis and client relationship management. My tech-stack: Back-end (Python, Java Spring Boot, custom PHP WP plugins), Front-End (React.js, WP), AI development and RAG integrations (TensorFlow, Flowise, Pinecone). Still having second thoughts? Get in touch with me and let go of your doubts!…Hey! I am Ross, a full-stack/web developer based in Spain. During my professional carreer, I have developed numerous corporate webpages, contributed to several AI integration projects, handled the requierement analysis and client relationship management. My tech-stack: Back-end (Python, Java Spring Boot, custom PHP WP plugins), Front-End (React.js, WP), AI development and RAG integrations (TensorFlow, Flowise, Pinecone). Still having second thoughts? Get in touch with me and let go of your doubts!

Available to hire

Hey! I am Ross, a full-stack/web developer based in Spain. During my professional carreer, I have developed numerous corporate webpages, contributed to several AI integration projects, handled the requierement analysis and client relationship management.
My tech-stack: Back-end (Python, Java Spring Boot, custom PHP WP plugins), Front-End (React.js, WP), AI development and RAG integrations (TensorFlow, Flowise, Pinecone).
Still having second thoughts? Get in touch with me and let go of your doubts!

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Language

Ukrainian

Fluent

English

Fluent

Spanish; Castilian

Fluent

Work Experience

Remote Web Developer & AI Engineer at AID Málaga

April 1, 2025 - April 1, 2025

Desarrollé sitios web y aplicaciones utilizando HTML, CSS, JavaScript, WordPress y React; gestioné proyectos web, optimicé SEO y accesibilidad, e implementé medidas de seguridad y experiencia de usuario en proyectos del ámbito de la salud/biomedicina.

Remote Web Developer & AI Engineer at Independent / Freelance

February 1, 2025 - November 3, 2025

Desarrollo de aplicaciones web y soluciones de IA, incluyendo proyectos de IA/RAG y diseño de sitios corporativos; implementación de optimización de rendimiento y buenas prácticas de seguridad para usuarios.