Building Software Solutions
Hey there! I'm Berkay Zelyurt, a Full Stack Developer specialized in AI integrations and backend architectures. From building intelligent workflow systems to designing scalable microservices, I create robust solutions with clean code. 🚀

Passionate about creating intelligent software architectures
With 5+ years of experience in full-stack development, I specialize in AI workflow orchestration, microservice architectures, and enterprise backend systems. As an open source contributor, I've developed the OpenFlow Node.js SDK, focusing on artificial intelligence integrations and scalable solutions. I'm passionate about building robust systems with clean, test-driven code and actively contributing to the developer community.
Professional Journey
A timeline of my professional growth and key achievements
Software Engineer
I served as a senior software engineer in the development of the IBility mobile application. I led the development of AI-based backend services and managed the microservice architecture development process.
Software Developer
Designed scalable systems for corporate clients using next-generation software engineering approaches. Worked in architectural design, API development, performance optimization, and maintenance.
Software Developer
Participated in end-to-end mobile application development processes from concept to store publication. Developed cross-platform applications with React Native, fast web interfaces with VueJS, and backend services with Node.js.
Professional Certifications
Recognized expertise in modern software development

Application Development using Microservices and Serverless
IBM

Generative AI for Java and Spring Developers
IBM
Featured Work
Showcasing some of my best projects and technical achievements

OpenFlow Node.js SDK
A TypeScript/JavaScript implementation of the OpenFlow Protocol for orchestrating AI workflows using structured JSON definitions. Features LLM integration, vector databases, document processing, and MCP support.

Shapix Python Library
A geometry engine for Python with text-based syntax and PNG export. I am using this library to create geometrical shapes with LLMs and export them as PNG images.

Next Plus Personnel Tracking System
Modern personnel tracking and inventory management panel with location-based employee control and department-based stock management. Used by over 1,000 personnel daily.

IBility Mobile Application
AI-powered mobile application with advanced backend services and microservice architecture. Built with modern technologies for scalable performance.

Okul Sayacı (School Counter)
A highly popular countdown app showing time remaining until school holidays with 1M+ users and 4.7-star rating. Features offline functionality and exam countdown for YKS and LGS.