Open to opportunities

Faruk Čaluk

@farukaluk

Message

I build secure full-stack web systems and AI-powered workflow solutions.

Bosnia and Herzegovina

Message

What I'm looking for

I'm looking for a full-stack engineering role where I can build secure, scalable APIs and modern web applications while growing in AI-powered solutions, system integration, and workflow automation.

I've built NestJS and Mongoose APIs at eSIMFly, including JWT authentication with RBAC, validation pipes, database indexing, and Swagger/OpenAPI testing workflows. I also developed a React and TypeScript admin dashboard and a reusable API data-fetching hook.

At Bloomteq, I developed Laravel backend services, secure REST APIs, database migrations, and responsive Angular interfaces while collaborating through Git, Figma, and agile practices.

My projects include Kakanj Eko Monitor, an IoT and web application using Next.js, Firebase, ESP32, and C++ for real-time environmental tracking, plus a Next.js website serving 500+ monthly users. I'm especially motivated by AI-powered solutions, integration, and modern workflow automation.

Experience

Work history, roles, and key accomplishments

Full-Stack Intern

eSIMFly

Built NestJS & Mongoose API with modular architecture. Implemented JWT Auth (RBAC), Validation Pipes (DTOs), and DB Indexing for optimized filtering. Developed React/TypeScript admin dashboard and created a generic useAPI custom hook for standardized data fetching and error handling. Integrated Swagger/OpenAPI and Postman for API testing.