Senior Software Developer & Consultant

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I provide technical partnership to companies looking to grow their business.
.NET · Angular · Next.js · 10 years · 40+ projects

Let's talk about your project →My work

✉️Emailvolkan@volkanturhan.com↗💼LinkedInlinkedin.com/in/volkanturhan↗🐙GitHubgithub.com/volkanturhan↗

15+

Years of experience

50+

Completed projects

20+

Technologies

.NET Core Angular 17 Next.js 15 SQL Server Clean Architecture REST API Docker Microservices Entity Framework .NET Core Angular 17 Next.js 15 SQL Server Clean Architecture REST API Docker Microservices Entity Framework

Services

What do I do?

All services →

Web Application Development

Enterprise ERP, CRM and custom business applications. A combination of a .NET backend with an Angular or React frontend.

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Mobile Application

Cross-platform mobile app development, and turning an existing web application into a mobile app.

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API Design & Integration

RESTful architecture, third-party service integrations, adding new services to an existing system, and modernization.

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Technical Consulting

Architectural decisions, code review, technology selection and building up your team's technical capacity.

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Performance Optimization

Bottleneck detection in slow-running applications, plus database and API optimization.

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Legacy Modernization

Migrating old .NET Framework projects to .NET 8 and splitting a monolith into services.

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About

Who I am

I've been building enterprise-scale software for over 10 years. I don't just write code — I understand business processes and craft the right technical solution.

From Istanbul, I run both local and global projects. I'm experienced with remote work and skilled at asynchronous communication.

.NET / C#

Web API, MVC, EF Core, gRPC

Angular

v17+, RxJS, NgRx, Standalone

React / Next.js

App Router, SSR, ISR

SQL Server

Query optimization, indexing

PostgreSQL

JSONB, partitioning

RabbitMQ