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Cem User

@cemuser2

Full Stack Developer at Digifabrik building React and .NET Core enterprise applications and financial data infrastructure.

Turkey

Message

At Digifabrik, I develop React and .NET Core enterprise web applications, financial data processing infrastructure, and REST services. My work also includes SQL tuning and data model improvements.

Across projects at Turkuvaz Medya Grubu, Coca-Cola İçecek, and TÜRKKEP A.Ş., I developed microservices, financial applications, and e-invoicing solutions. I’ve worked with SOAP and REST integrations, SQL performance optimization, and enterprise systems using .NET and C#.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Digifabrik

Jan 2026 - Present (9 months)

Developed enterprise web applications using React and .NET Core. Worked on data analytics and financial data processing infrastructure, REST service design, performance optimization, and SQL tuning.

React .NET Core REST SQL Performance Optimization

Full Stack Developer

Turkuvaz Medya Grubu

Jul 2025 - Dec 2025 (5 months)

Developed backend services with microservice architecture. Designed enterprise reporting system, integration services, and data transformation pipelines, and worked on transaction management and performance improvements.

Microservices Backend Development Reporting Integration data transformation SQL

Full Stack Developer

Coca-Cola İçecek

Jun 2022 - Feb 2025 (2 years 8 months)

Developed enterprise .NET Core applications and financial data processing modules in layered architecture. Worked on REST service integrations and SQL/data model optimization.

.NET Core Layered Architecture REST SQL Data Modeling

Full Stack Developer

Trive

Apr 2024 - Jan 2025 (9 months)

Developed web-based financial applications. Worked on API integrations, service design, and React & TypeScript development.

React TypeScript API Integration Service Design

Full Stack Developer

Smartiks Technology Solutions

Jun 2022 - May 2024 (1 year 11 months)

Worked on ReactJS and .NET Core projects, Azure-based deployment, microservice development, and DevOps processes. Played an active role in enterprise-scale web transformation projects.

React .NET Core Azure Microservices DevOps

Full-Stack Developer

Kartega Yazılım ve Danışmanlık

Aug 2019 - Nov 2020 (1 year 3 months)

Developed .NET Core microservices, applied C# design patterns, and worked with Node.js, Express, ReactJS, and React Native. Managed TFS and Git.

.NET Core Microservices C#NodeJS Express React React Native TFS Git

Full Stack Developer

Ericsson

Jul 2018 - Jun 2019 (11 months)

Worked on telco domain projects with ASP.NET and C# development. Handled XML/JSON data processing and SQL/NoSQL database tasks.

ASP.NET C#XML JSON SQL NoSQL

Full Stack Developer

TÜRKKEP A.Ş.

May 2016 - Jul 2018 (2 years 2 months)

Worked on E-Fatura, E-Arşiv, and E-Mutabakat projects. Developed with ASP.NET and C#, used SQL Server Reporting Services, Azure deployment, and SOAP/REST integrations.

ASP.NET C#Microsoft SSRS Azure SOAP REST

Software Technical Support Manager

Evrim Software and Consulting

Dec 2009 - Sep 2014 (4 years 9 months)

Managed development and maintenance of Delphi and ASP.NET-based software. Oversaw MSSQL Server management and technical operations and user support processes.

Delphi ASP.NET MSSQL Technical Support