// Hello, World!

Hi, I'm Bernhard .

$role = '';|

I craft clean, scalable web applications with PHP and Laravel. Specialized in REST APIs, security, and building well-tested, production-ready code.

Let's talk About me

17+

Years Exp.

90+

Projects

Certs

bernhard@dev ~

class Developer {

name: 'Bernhard Kraemer'

location: 'Germany'

focus: 'Backend and APIs'

fuel: 'Monster Zero'

}

// What I do

function getServices()

Helping businesses build robust, scalable solutions with clean code and modern best practices.

Laravel Development

Building custom web applications, APIs, and complex backend systems using Laravel's elegant ecosystem.

Laravel Livewire Filament

API Development

Designing and building RESTful APIs that are secure, well-documented, and built to scale with your needs.

REST OpenAPI Sanctum

Database Design

Optimizing data structures, writing efficient queries, and ensuring your database performs under pressure.

MySQL PostgreSQL Redis

System Integration

Connecting your applications with third-party services, payment gateways, and enterprise systems.

Webhooks OAuth Queues

Focus

Testing & Quality

High-quality code is non-negotiable. Comprehensive test coverage, CI/CD pipelines, and code reviews.

PHPUnit Pest CI/CD

Security & Data Privacy

Security is not an afterthought. Building with OWASP guidelines, secure auth, and data protection from day one.

ISO 27001 OWASP GDPR

E-Invoicing & Peppol

Implementing e-invoicing with Peppol, XRechnung, ZUGFeRD, and EU standards for B2B/B2G compliance.

Peppol XRechnung ZUGFeRD

Performance Optimization

Improving application speed through caching strategies, query optimization, and monitoring to handle growth.

Database Redis Cloudflare

DevOps & Deployment

Setting up CI/CD pipelines, containerization, server management, and automated deployment workflows.

Docker GitHub Actions Lambda

// Technologies I work with

$techStack

A carefully curated set of tools and technologies I use to build robust, maintainable applications.

stack.php

// My favorite technologies

return [

'backend' => [

'PHP',

'Laravel',

'MySQL',

'AWS',

'database' => [

'MySQL',

'PostgreSQL',

'Redis',

'frontend' => [

'Tailwind CSS',

'Alpine.js',

'Vite',

'tools' => [

'Git',

'Docker',

'PHPStorm',

];

// Primary Stack

PHP

Laravel

MySQL

AWS

// E-Invoicing Standards

Peppol XRechnung ZUGFeRD UBL / CII

// Also experienced with

Docker Git GitHub AWS PostgreSQL Redis PHPUnit Pest GitLab Jira Linear Bitbucket Larastan Python Backpack Filament Cloudflare

// Verified credentials

$credentials->verified()

Professional certifications demonstrating expertise in security, cloud, and agile methodologies.

Certified

Test1234

wertzu45678

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Amazon Certs

Issued: Aug 2018

contact@bernhard-kraemer ~

echo "Let's build something amazing together";

Ready to start your
next project?

I'm available for freelance work. Whether you need a complete application, API development, or technical consulting, let's discuss how I can help.

Get in touch mail@bernhard-kraemer.com

// Or find me on