Experience

List of professional experience starting from 2017

Senior Frontend Developer

JUMiNGO GmbH
Jul 2025 — Present

Cologne (Remote from Berlin)

Building high-traffic UIs in Vue 3 + Quasar + TypeScript. Led migration of legacy mixins to composables and refactored the Shipment Drafts feature into a modern, lean module. Drove a long-term JavaScript → TypeScript migration and shipped A/B-tested features (self-service pickup, customs & export declarations). Wrote E2E and unit tests with Cypress and Vitest, and authored Storybook stories for every new component.

Vue 3QuasarTypeScriptViteCypressVitestStorybook

Freelance AI / RAG Consultant

Ezcam GmbH
Apr 2025 — Dec 2025

Berlin

Researched, evaluated, and implemented an AI support chatbot for Ezcam GmbH's CAD software. Architected an end-to-end solution using vector search (Pinecone), Retrieval-Augmented Generation, Ragie, and n8n for workflow automation.

RAGPineconeRagien8nLLMs

Senior Frontend Developer

Virail GmbH
Apr 2022 — Jul 2025

Berlin

Travel metasearch platform serving 40M+ users across 30+ countries. Recreated the main frontend from scratch (migrated from React to Vue 3 + Astro), built a full ticket booking system from the ground up, and shipped a homepage search optimization that drove a 31% increase in traffic to the booking page. Mentored mid-level and junior developers, established coding standards, and built supporting microservices in Node.js / Express.

Vue 3AstroTailwindCSSNode.jsPlaywrightCypressStorybook

Frontend Developer

Virail GmbH
Dec 2020 — Apr 2022

Istanbul (Remote)

Collaborated with Virail on a contract basis to develop and maintain their web applications. Delivered responsive, user-friendly solutions aligned with company objectives and project timelines.

Vue.jsJavaScriptTailwindCSS

Co-Founder & Full-Stack Developer

Dugunmuvar
Jan 2017 — Dec 2024

Istanbul / Berlin

Co-founded a SaaS wedding-planning platform letting couples spin up their own wedding website and organize the event in 5 minutes — pre-built templates, RSVP, messaging, countdown, and place navigation. Owned the product end to end across back-end, front-end, infra, and 3rd-party integrations (SMS, email, payments) for both EU and Turkish markets.

LaravelVue.jsTailwindCSSMySQLDigitalOceanAWS S3StripeTwilio

Backend Developer

Hepsiburada
Nov 2020 — May 2021

Istanbul

Designed, built, and maintained APIs and services for Hepsiglobal. Refined integrations between applications, debugged production issues across the stack, and shipped end-to-end customer features.

Node.jsMicroservicesREST APIs

Full-Stack Developer

Krip.it
Jul 2020 — Nov 2020

Istanbul

Designed, built, and maintained APIs and services using Symfony / PHP. Debugged production issues across services and built end-to-end customer features. Krip.it was acquired by Hepsiburada.

PHPSymfonyREST APIs