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Eyyub TEZCAN

@eyyubtezcan

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Experienced .NET & Angular full-stack developer building scalable enterprise software solutions.

Turkey

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What I'm looking for

I seek a role where I can architect and build scalable backend systems, contribute to front-end delivery, work within Agile teams, and grow into technical leadership while solving complex business problems.

I am a Computer Engineer and full-stack developer with over six years of experience building enterprise-grade, scalable software solutions across supply chain, insurance, and other industries. I specialize in .NET Core backends and Angular frontends, delivering end-to-end systems that automate and digitalize business processes, and I have founded TezcanX to provide client solutions while also launching a consumer brand, Quokka Outdoor.

My background includes leading API architecture, data integration, and performance improvements for large systems, migrating job scheduling to Hangfire, working with relational and NoSQL databases, and contributing to projects for major organizations. I follow Clean Architecture, DDD, and SOLID principles, and I bring hands-on experience with CI/CD and Agile practices to drive reliable, maintainable software delivery.

Experience

Work history, roles, and key accomplishments

Current

Founder & Software Developer

Current

TezcanX Teknoloji Ticaret

May 2025 - Present (7 months)

Founded a software consultancy delivering corporate websites and custom enterprise solutions, managing projects end-to-end from design to deployment and improving client digitalization efforts.

.NET Core Entity Framework Hangfire MSSQL HTML CSS Git Azure DevOps

Current

Founder & Brand Owner

Current

Quokka Outdoor

May 2025 - Present (7 months)

Launched and managed an outdoor gear brand handling product sourcing, import operations, brand development, and direct e-commerce sales.

Product Management Supply Chain Sourcing Brand Development Direct Sales

Software Development Specialist

Berkut Teknoloji Ltd.

Apr 2023 - Aug 2024 (1 year 4 months)

Maintained and enhanced legacy .NET WCF/MVC systems for an insurance client, delivered bug fixes and new features, and contributed to consent (KVKK/ETK) management functionality.

.NET Core ASP.NET MVC WCF Entity Framework Hangfire MSSQL XML Git Azure DevOps

Backend Developer

Invaco Teknoloji A.Ş.

Dec 2022 - Feb 2023 (2 months)

Contributed backend development to the Istanbul Metropolitan Municipality SEDEP social support program, focusing on application, approval and review workflows in a .NET Core project.

.NET Core Entity Framework Hangfire MySQL XML Git

Software Development Specialist

Obase Bilgisayar ve Danışmanlık

Jan 2019 - Dec 2022 (3 years 11 months)

Developed a nationwide back-office management system for a major wholesaler, implemented Angular 8 frontends, optimized MSSQL queries and migrated scheduled jobs from Quartz.NET to Hangfire with SAP integration.

.NET Core TypeScript Hangfire Quartz.NET MSSQL Entity Framework Git

Internship

Obase Bilgisayar ve Danışmanlık

Jul 2016 - Sep 2016 (2 months)

Completed a university internship in the R&D department contributing to company projects and gaining practical software development experience.

.NET R&D Software Development SQL XML

Web Developer

Marquise Advertising

Jun 2011 - Aug 2011 (2 months)

Built and delivered multiple website projects as an early-career web developer prior to university enrollment.

PHP HTML CSS JavaScript Web Development

Intern Web Developer

Ana Org. Tur. Rek. Bir. Ser. Hiz. Ltd. Şti.

Jul 2010 - Sep 2010 (2 months)

Completed a high-school internship contributing to website projects and gaining hands-on web development experience.

PHP HTML CSS JavaScript Web Development

Full Stack Developer

OCDT

Designed and implemented a backend API system aggregating academic data from multiple sources, built Hangfire jobs for periodic sync and conflict detection, and created React UIs for conflict resolution and analytics.

.NET Core MongoDB Hangfire React Entity Framework MSSQL Docker Git Azure DevOps

Full Stack Developer

E-Piri

Worked on a multi-country EV charging station platform, refactored backend APIs for performance, supported Flutter frontends, and implemented user location tracking and logging features.