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Yusuf BOZKURT

@yusufbozkurt

Backend-focused Full Stack Developer at Covhan Data Ar-Ge, building Rahat DYS’s auditable e-signature workflows and PKI integrations.

Turkey

Message

What I'm looking for

Fully remote mid-level backend/full-stack role at a product-focused startup. Main stack: Node.js, TypeScript, PostgreSQL, React/Next.js. I own features end to end, from design to production. I prefer small async-first teams with clear written communication. Based in Istanbul (UTC+3), open to contract work or EOR.

At Covhan Data Ar-Ge, I own Rahat DYS, an e-signature document management system where each step is timestamped, logged, and auditable. I designed its multi-tenant document workflows and queue-based signing with RabbitMQ, and built its KEP integrations and PKI certificate layer.

I also built an Electron desktop client for local signing and real-time admin dashboards with React, MUI, and AG Grid. I run production services with Docker and Nginx and ship releases through a custom CI/CD system.

Earlier, I founded Alyus Digital and delivered web software for multiple clients. At ElephantApps, I owned the web side of a C2C e-commerce product, added token authentication and Google and Apple sign-in, and fixed vulnerabilities identified in a penetration test before the retest.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Covhan Data Ar-Ge

Apr 2025 - Present (1 year 6 months)

Owned Rahat DYS, an e-signature-based document management system, designing multi-tenant document systems, PDF generation, and queue-based signing workflows on RabbitMQ. Built KEP integrations, PKI certificate layer, and an Electron desktop client for local signing.

NodeJS Express PostgreSQL Prisma React RabbitMQ Docker Nginx Socket.IO PKCS#7 PKCS11 CI CD MUI AG Grid

Founder and Freelance Developer

Alyus Digital

Apr 2023 - Dec 2023 (8 months)

Founded a company and delivered web software for multiple clients using React and .NET Core / Node.js, including a crypto tracking and education platform, an animated e-commerce site, and restaurant automation and form tracking apps.

React .NET Core NodeJS Web Development

Web Developer

ElephantApps

Jul 2022 - Apr 2023 (9 months)

Owned the web side of a C2C e-commerce product with .NET Core, Entity Framework, MSSQL, and Next.js, deployed on Azure. Added Bearer token authentication and Google/Apple sign-in, and fixed vulnerabilities found in penetration testing.

.NET Core Entity Framework MSSQL Next.js Azure Authentication Security

Full Stack Developer

Mebasoft

Jan 2021 - Dec 2022 (1 year 11 months)

Started career building simple HTML/CSS sites and progressed to developing a web-based accounting application using JavaScript, Ajax, custom endpoints, and Entity Framework.

JavaScript AJAX Entity Framework HTML CSS