Hi, I'm Daniel Veselinov - a senior full-stack developer and AI engineer with 8+ years of experience building and shipping web applications for startups and growing businesses.
Work focuses on building new products from the ground up and improving existing systems that need better performance, stability, or structure. The priority is always to make things reliable in production and easy to maintain as the product grows.
Strong experience with React, Next.js, Node.js, and TypeScript, along with backend development, API design, and system architecture. AI features, including chatbot systems and OpenAI integrations, are used where they bring real value to the product.
Projects include SaaS platforms, dashboards, internal tools, eCommerce systems, and AI-powered applications. Work often covers the full lifecycle from frontend to backend to deployment, helping keep systems consistent and avoid common scaling issues. Comfortable working independently or within a team, with the ability to take ownership of features or entire systems. Communication is clear and direct, with a focus on steady progress and practical results. Let me know what you think!