j
jamil_ahmadzai

Jamil A

@jamil_ahmadzai

React TypeScript Dotnet Symfony Developer

Germany
English, German
About me
Fullstack developer in Germany with 4+ years of experience building React/TypeScript frontends, ASP.NET Core/.NET 9 APIs, and Symfony/PHP backends. I can help with React bug fixes, reusable components, forms, dashboards, API integration, EF Core/PostgreSQL issues, OData endpoints, Symfony/Doctrine bugs, Docker/Nginx setup, RabbitMQ/Redis integrations, and clean refactoring. Send the error, feature request, Figma, API details, or repo context and I will suggest a clear scope, timeline, and fixed price before we start.... Read more

Skills

j
jamil_ahmadzai
Jamil A
Offline • 
Average response time: 9 hours

See my services

Bug Fixes
I will fix one react nextjs or typescript bug fast
From$25 / projectMore details
Bug Fixes
I will fix asp net core API and ef core bugs
From$25 / projectMore details

Work experience

OCTRION GmbH (formerly KOCO Solutions)

Full-time • 3 yrs 6 mos

Software Engineer

Dec 2025 - Present • 7 mos

• Developed a scalable Micro-frontend architecture using React 19, Syncfusion, Vite, and Module Federation. • Engineered a high-performance .NET 9.0 Web API using OData and Entity Framework Core with PostgreSQL for persistence. • Utilized asynchronous event-driven communication using RabbitMQ and background processing with .NET Hosted Services. • Optimized application performance through Redis caching and TanStack Query server-state management. • Enforced strict type safety across the full stack using TypeScript on the frontend and C# on the backend.

Frontend Developer

Jan 2023 - Dec 2025 • 2 yrs 11 mos

• Maintained a dynamic frontend using React 18, Material UI, and Redux Toolkit for efficient state management and UI consistency. • Collaborated on a Symfony (PHP) backend using Doctrine ORM to handle data and support RESTful API services. • Managed secure authentication and user access flows using OAuth2, JWT, and Google 2FA. • Worked with advanced data visualization and mapping tools including Ag-Grid, ApexCharts, and Leaflet GIS. • Utilized Docker-based containerization with Nginx and RabbitMQ to ensure stable and consistent development environments.

Frontend Developer - Werkstudent

Videoboost Gmbh • Part-time

Aug 2021 - Jul 2022 • 11 mos

• Development of a web application in React (TypeScript). • User interface design and user experience improvement. • Implementation of new features and refinement of existing features. • Worked with ReactJS, TypeScript, NextJS, HTML, SCSS, CSS, Material UI and GitHub.