About Jill
Backend Developer with over 8 years of experience specializing in PHP and Laravel.
I design and build backend systems, REST APIs, and web applications with a focus on clean architecture and reliable integrations.
My experience includes working on large-scale production systems at a digital agency, where I have developed and maintained complex backend applications.
What I can help you with:
• Laravel backend development
• REST API development and integration
• Bug fixing and performance optimization
• Legacy system maintenance and modernization (CodeIgniter)
• Database migrations and system upgrades
• API integrations (e.g. PayPal and third-party services)
• Backend systems and admin panels
I also have experience with CMS and e-commerce platforms such as WordPress and Magento.
Currently, I am working on system migrations and data integrations, including migrating legacy databases to modern platforms (e.g. MS Dynamics).
Due to client confidentiality, most production projects cannot be publicly shared, but my portfolio demonstrates my technical capabilities.
I am available for freelance Laravel backend development and API projects.
German
Native or bilingual
English
Conversational
Can work on-site
Solingen (up to 50km)
Experience
- dreier-schmiedeBackend DeveloperDIGITAL AND ITDecember 2017 - Today (8 years and 6 months)Berlin, GermanyAs a backend developer, I design and build scalable backend systems using Laravel and CodeIgniter, focusing on automation, API integrations, and performance optimization.I work closely with clients to transform business requirements into efficient technical solutions — often replacing manual processes with automated workflows.Key responsibilities:- Development of custom backend systems and business logic- Building and integrating REST APIs- Automating data workflows (import/export, synchronization between systems)- Connecting third-party services (e.g. payment providers, CRMs, external APIs)- Optimizing performance and fixing issues in existing applicationsMy work helps businesses reduce manual effort, improve efficiency, and scale their systems reliably.
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