DevMetricsFeatured
A real-time analytics dashboard for engineering teams, aggregating CI/CD, deployment, and incident data into a single view. Built with Next.js, WebSockets, and PostgreSQL.
Hi, my name is
I build fast, accessible, and reliable web products.
Full stack developer focused on TypeScript, React, and Node.js. I enjoy turning complex problems into simple, well-tested software, from database schema to pixel-perfect UI. Currently exploring modern web architecture, developer tooling, and performance engineering.
A real-time analytics dashboard for engineering teams, aggregating CI/CD, deployment, and incident data into a single view. Built with Next.js, WebSockets, and PostgreSQL.
A production-style task management REST/GraphQL API with role-based access control, background job processing, and full test coverage.
A minimalist personal library and reading tracker with offline-first support and a clean, animated mobile UI.
Istanbul, Turkiye (Hybrid)
Led development of internal tooling and customer-facing dashboards. Migrated legacy services to a modern Next.js + Prisma stack, cutting page load times by 40%.
Remote
Built and maintained REST APIs serving mobile and web clients. Improved test coverage from 30% to 85% and introduced CI/CD pipelines with automated deployments.
Remote
Delivered small business websites and internal tools for local clients, handling everything from design to deployment.
I'm currently open to new opportunities. Whether you have a question or just want to say hi, my inbox is always open — or reach me directly at karakayasamet997@gmail.com.