Stefan Minkov

- Engaged in diverse projects across various industries (eCommerce, SaaS, Fintech, etc.) utilizing JavaScript, TypeScript, Laravel, and Python. - Built chatbot by integrated Open AI apis and added system instructions to updates model's response. Used Elevenlabs and Deepgram for STT & TTS to implement the audio/video conversation functionality between assistant and user. - Developed an eCommerce platform leveraging React, TypeScript, Nest.js, and PostgreSQL.

- Designed and developed performance-optimized, SEO- friendly web applications using NuxtJS (Vue), Vite, Pinia - Designed and implemented a scalable microservices architecture using Node.js and Nest.js, effectively reducing latency and improving overall system reliability. - Developed a progressive web app (PWA) using React.js, enabling offline capabilities and significantly enhancing the user experience for a customer-facing platform.

- Created an eCommerce website using React, Express JS and MongoDB - Built an eCommerce back-end using NestJS, integrated PostgreSQL and used TypeORM - Developed Fintech and CRM platforms leveraging React, Next.js, Redux, Node.js, and MongoDB to enhance functionality and user experience. - Managed AWS servers and created/deployed confidential products and CI tools using Docker containers for efficient development and deployment processes.

- Developed and Maintained a web application using HTML, CSS, JavaScript and JQuery, resulting in a 30% increase in user engagement and improve UI/UX. - Developed a real-time chat application using React and Socket.IO to facilitate seamless communication. - Developed internal management site of company using Node JS and Mysql, trying to write optimize db queries, as a result, improved 30% performance of server