Developing API-driven, scalable web applications for businesses

Matthias Jakisch

(0)

Starting at

1,500

About this service

Summary

I’m a highly experienced backend developer with a focus on API development, middleware solutions, and database optimization. My goal is to help businesses automate processes and create scalable, secure web applications.

Process

Initial Consultation – We discuss your project requirements in detail.

Proposal & Planning – I provide a tailored solution and project timeline.

Development Phase – I build your web application or API, with regular updates.

Testing & Deployment – I ensure everything is tested, optimized, and deployed securely.

Post-Launch Support – Ongoing support and maintenance, if required.

FAQs

What kind of projects do you take on?
I specialize in backend projects like API development, web applications, and middleware solutions. Frontends can also be developed without further ado.
How long does a typical project take?
Depending on the scope, projects can take from 2 to 6 weeks. Smaller tools or extensions can also be completed more quickly under certain circumstances.
Do you offer post-launch support?
Yes, I offer ongoing maintenance and support if needed.

What's included

Custom API Development
A fully documented, scalable REST API built with FastAPI, including OAuth authentication and PostgreSQL integration. The API will be secure, efficient, and ready for production use.
Web Application
A complete web application developed with Python (FastAPI), featuring API integrations, database optimization (PostgreSQL), and a user-friendly frontend, ready for deployment.
Secure Middleware Solution
A custom middleware solution to integrate third-party APIs (e.g., eBay, PayPal) into your existing platform, ensuring seamless data synchronization and automation.
Code Review and Optimization
A detailed review and optimization of your existing backend code, focusing on performance improvements, error handling, and security best practices.

Duration

1 week

Skills and tools

Frontend Engineer

Fullstack Engineer

Web Developer