Ideas into code,
code into experiences.

With 5+ years of experience, I build enterprise software, distributed systems, and web and mobile applications. I create solutions for airline systems, payments, e-invoicing and engineering automation.

Explore my projects View my resume

github.com/someoxygen

developer.ts TS

// A little code, plenty of solutions.

const developer = {

name: 'Mustafa Yücel',

role: 'Senior Full Stack Engineer',

experience: '5+ years',

stack: [

'C#', '.NET', 'Node.js' 'Java',

'React', 'Angular', 'Vue'

mindset: 'Solution-oriented'

};

// Let’s bring the next idea to life.

Clean code. Powerful solutions.UTF-8

5+ yearsIndustry experience

End to endFull stack development

ScalableModern web solutions

Building with technology

01 / MY SKILLS

The same care at every layer.

The right tools, clean code and
maintainable solutions.

/01

Frontend & Mobile

Modern web and cross-platform mobile applications.

ReactAngularVueFlutterDartTypeScriptJavaScriptHTML5 / CSS3Tailwind CSSBootstrap

/02

Backend & Architecture

Enterprise software, distributed systems and scalable microservices.

C#Java.NET 5/6/8/10ASP.NET CoreASP.NET MVCNode.jsREST / SOAPgRPCCQRSClean ArchitectureSOLID

/03

Databases & DevOps

Data management, messaging infrastructure and CI/CD pipelines.

SQL Server / MSSQLPostgreSQLMongoDBRedisRabbitMQKafkaDockerGitGitHubGitLab CI/CDAzure DevOps

MY APPROACH

I work with SOLID principles, clean code standards and Agile methodologies. Collaborating with business and engineering teams, I build maintainable solutions using Azure DevOps and GitLab CI/CD pipelines.

02 / EXPERIENCE

Experience built through creating.

Full resume

Çuhadaroğlu Metal A.Ş.

Full Stack Developer (April 2025 – June 2026)

Built enterprise web applications with .NET and Node.js; designed scalable service-oriented and microservice architectures.
Implemented Redis caching and RabbitMQ messaging infrastructure.
Worked in six-person Agile teams using Azure DevOps CI/CD, SOLID principles and clean code standards.

Overtech Bilgi Teknolojileri

Full Stack Developer (April 2021 – April 2025)

Built airline ticket pricing, payment and e-invoicing solutions serving millions of users.
Designed, developed and maintained 10+ APIs and microservices; built RESTful API and SOAP integrations.
Implemented secure authentication with JWT and OAuth2; worked with Redis and RabbitMQ.
Worked in Agile teams of 10–30 people using GitLab CI/CD.

Ideas into code,code into experiences.