I build responsive, user-focused interfaces and modern web applications.
Product-side work with TypeScript, React, and REST APIs; end-to-end contributions with Node.js, Express, and NestJS when needed.
I work on design-led modern web applications. With HTML, CSS, JavaScript, TypeScript, and React I ship responsive, clear user interfaces; with Node.js, Express, and REST APIs I contribute to features that bridge cleanly to the backend.
I was accepted into an intensive Frontend Web Development program and graduated in 2024, shipping high-performance responsive projects with React, TypeScript, Express, and JavaScript. I completed my BS in Software Engineering at Kırklareli University in 2025. With GDG Kırklareli I served on the Design Team, producing visuals and brand assets for community events.
I bring strong problem-solving and a collaborative mindset. Native Turkish; fluent English.
Software Developer
September 2025 – April 2026
Istanbul, Turkey
Built and maintained a PHP-based admin panel for a Germany-based client—clean architecture, data-entry flows, maintainability, and backend integrations. Contributed across frontend and server-side on an end-to-end product centered on a RAG-powered, AI-assisted assistant / astrology experience.
Backend-focused Developer
July 2024 – September 2024
Istanbul, Turkey
Express.js and Docker for scalable backend services—optimized API performance within complex architecture boundaries, solid database management, and service integrations.
Egeline Bilgi Güvenliği
Germany client · data and process management
Technical dossier
Maintainable PHP admin UI tailored to enterprise needs—data entry, approvals, and reporting flows with clean architecture and backend alignment.
Context
Germany client · data and process management
Focus
Admin architecture
Stack
PHP · REST
Egeline Bilgi Güvenliği
End-to-end product · AI + UI
Technical dossier
Hands-on across frontend and backend on an end-to-end experience combining LLMs and RAG (retrieval-augmented generation)—real iteration, testing, and production-minded delivery.
Context
End-to-end product · AI + UI
Focus
RAG & AI integration
Stack
TypeScript · React
Medya Takip Merkezi (MTM)
Express · Docker · operational APIs
Technical dossier
Backend services with Express.js and Docker suited for deployment—performance, observability, and data consistency under operational load.
Context
Express · Docker · operational APIs
Focus
API performance
Stack
Express.js · Docker
My edge: readable interfaces, clear code, and full-stack contributions aligned with product goals—breaking complex requirements into shippable slices.
ONLYJS · KIRKLARELI UNI · 2+ ROLESOpen to freelance, full-time, or project-based conversations.
Reach me at aslanbeyza3413@gmail.com or via the form below. Happy to discuss modern web, React/TypeScript, API integration, and teamwork-heavy projects.