KOSTOVCHO Profile Picture

KOSTOVCHO

@kostovcho

Skills & Technologies

Frontend

HTML CSS JavaScript TypeScript React Vue.js Angular Svelte Next.js Nuxt Tailwind CSS Bootstrap

Backend

Node.js Python Django Flask FastAPI Express.js NestJS PHP Laravel Java Spring Boot C# ASP.NET Core Go Rust Ruby Ruby on Rails

Mobile & Desktop

Flutter React Native Kotlin Swift Electron

Languages

C++ Python TypeScript Go Rust Java C# PHP Ruby Kotlin Swift

Databases

MySQL PostgreSQL MongoDB SQLite Redis Firebase

DevOps & AI/ML

Docker Kubernetes TensorFlow PyTorch

Education

Self-Taught Developer

No formal education background in the field. All knowledge and skills have been developed independently through self-learning, hands-on experience, continuous research, and practical application across various projects and technologies. Highly motivated and committed to constant improvement, with a strong ability to adapt quickly, solve complex problems, and learn new systems, tools, and workflows without formal training. Built expertise through years of personal dedication, experimentation, online resources, and real-world practice.

Portfolio