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I am a results-driven software developer specializing in building scalable web applications using Node.js, APIs, and cloud technologies. I optimize e-commerce platforms and backend systems, harness cloud computing and AI/LLM workflows to improve performance, and I focus on delivering seamless user experiences that drive business growth.…

Kaan Yıldırım Eser

Web Developer, Full Stack Developer, Back-End Developer, +2

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I am a results-driven software developer specializing in building scalable web applications using Node.js, APIs, and cloud technologies. I optimize e-commerce platforms and backend systems, harness cloud computing and AI/LLM workflows to improve performance, and I focus on delivering seamless user experiences that drive business growth.…

Available to hire

I am a results-driven software developer specializing in building scalable web applications using Node.js, APIs, and cloud technologies.

I optimize e-commerce platforms and backend systems, harness cloud computing and AI/LLM workflows to improve performance, and I focus on delivering seamless user experiences that drive business growth.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Software Developer Intern at Volfram Bilgi Teknolojileri

May 1, 2021 - August 1, 2021

Developed desktop and mobile applications, including a Flutter-based signature app, reducing manual documentation time. Contributed to backend development tasks, gaining exposure to data models and APIs within a team environment.

Web Developer at scandiweb

March 1, 2022 - Present

Engineered middleware and integrations for diverse e-commerce platforms (Magento, BigCommerce, Shopify), improving cross‑platform data flow and compatibility. Optimized inventory management with efficient backend logic, improving website performance by ~50% and enabling real-time data synchronization. Led development of a middleware system for a Shopify-based jewelry store, integrating ERP for precise price calculations and boosting operational efficiency. Implemented caching with Varnish and Redis, boosting performance for high-traffic stores. Leveraged cloud technologies and CI/CD tooling with Docker to improve deployment reliability. Developed and maintained RESTful APIs to connect frontend and backend services, with a focus on Node.js. Explored LLM integration possibilities for potential content generation features.