Bulgaria's Leading AI Agency
• AI Chatbots that increase conversions and capture more leads.
• AI Voice Agents which save money and handle calls more efficiently.
• Custom AI solutions for your business built for maximum ROI.
About - Valeri Sabev
Full-stack web developer turned AI founder.
I'm the Founder of Valchy AI, where I build high-converting AI chatbots and voice agents for businesses. I'm a Voiceflow Expert Certified partner and also the creator of Hintora, a desktop assistant that provides simple on-screen guidance to help users navigate software faster and with fewer mistakes.
Before focusing on AI, I spent over six years developing an advanced window-configuration system for Bauwerk Building Solutions. That experience shaped how I approach problem-solving and taught me how to turn complex requirements into reliable, real-world software.
Employment Experience
AI Desktop Assistant
• Guides users through software with step-by-step on-screen instructions
• Automates repetitive digital tasks with smart AI assistance
• Helps teams work faster by reducing training time and mistakes
Custom manufacturer quoting software
• Developed an e-commerce website with a custom content management system.
• Utilised Next.js with React.js to perform server-side rendering and optimise for SEO.
• Built a sophisticated admin dashboard for static content generation.
• Implemented MySQL as our database and Git for our distributed version-control system.
• Performed unit and integration testing with Jest before deployment.
Premium European Windows & Doors
• Engineered a complex configurator with 2D algorithmic graphical animations using p5.js.
• Created a practical dashboard for data management and data analysis.
• Implemented marketing tools SEO and SPA practices to increase sales.
• Provided a stunning UI and UX by using React.js, JavaScript, jQuery, html, css, and ajax.
• Planned out website development, converting designs into a usable responsive website.
• Managed team communications and information for remote meetings within Slack.
Voluntary Work
Eurorisk Systems
Full Stack Web Development
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Eurorisk Systems
• Developed interactive 3D graphics with Three.js and WebGL.
• Created modern interfaces using JavaScript, jQuery, HTML, CSS, and AJAX.
• Built an admin dashboard with dhtmlx.js.
• Tested and debugged code for cross-browser compatibility and reliability.
Transcard Financial Services
Full Stack Web Development
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Transcard Financial Services
• Developed multiple web projects using essential technical skills.
• Used web tools to design, maintain, and deploy sites.
• Implemented Linux firewalls and SSL for security.
• Built RESTful web services for dynamic data.
• Debugged code and ensured cross-browser compatibility.
• Improved teamwork and communication skills.
Education
Bachelor's Degree
• Computer Science Major
• High-tech Entrepreneurship Minor
• Cyber Security Minor
• Activities and societies: Volleyball, Football, Kitesurfing and Computer Science
High School Diploma
• Independent form of education for the last four years of school
• Completed first, the "Google IT Support Professional Certificate"
• Helped organise school LAN parties
• Participated in a Computer Science society
• Attended suggestopedia Spanish classes
Secondary School Education
• Lead multiple group projects to a successful outcome
• Took part in extracurricular activities and charity events
• Played tennis five times a week / piano once a week
• Attended Bulgarian literature classes after school
Ready to Collaborate?
You've got the vision; I've got the expertise. Introduce me to your project, and let's make your idea into reality!