Hello my name is Tim Rutte and I'm a Backend Developer and DevOps Enthusiast. Based in Germany.

I have over 20 years of experience in software development, working across a wide range of projects—from small startups to large-scale, cloud-native systems. My expertise in Golang, PHP, AWS, and DevOps makes me a strong asset for any project, and I have successfully delivered numerous remote collaborations with teams around the world.

Profile

My name is Tim Rutte, and I live in Geilenkirchen, Germany, with my family of nine and our dog, Buddy. With over 20 years of professional experience in software development, I specialize in building robust, cloud-native applications using Golang and PHP. I have extensive expertise in designing, deploying, and optimizing scalable systems on AWS, and I apply DevOps principles such as automation and continuous delivery to ensure efficiency, reliability, and high-quality outcomes.

I thrive in agile environments like Scrum and Kanban, where collaboration, transparency, and continuous improvement drive success. My approach is solution-oriented, marked by clear communication, adaptability, and a strong sense of ownership. Passionate about innovation, quality, and developer productivity, I bring curiosity and a collaborative mindset to every project, helping teams build effective, resilient, and high-performing solutions.

Career

2024 - PRESENT

Senior Software Engineer

Team Internet AG

2013 - PRESENT

Freelancer aka "Gun to Hire"

Self-employed Freelancer

2019 - 2023

Staff Software Engineer

Kape Technologies PLC (ExpressVPN)

2012 - 2015

Managing Partner

Corodo GmbH

2011 - 2013

Senior Web Developer

Spark 5 GmbH

2009 - 2011

Web Developer

TuneUp Software GmbH

2006 - 2009

Software Developer

HUP AG

2003 - 2012

Managing Partner

Rutte/Körfer GbR (side business)

Education

2006 - 2009

IT Specialist for Application Development

School for Business and Administration, Aachen

2004 - 2006

Business Informatics

University of Cologne

1995 - 2004

A-levels (German Abitur)

Carolus Magnus Gymnasium, Übach-Palenberg

Expertise

As a passionate software engineer, I specialize in crafting robust and efficient solutions, and here is a snapshot of the skills and technologies I work with:

Programming

Go (Golang), PHP, Python, JavaScript, TypeScript, Dart, HTML5, CSS, Bash, Batch, Java, Perl, C, VB, VBA, Uniface

Databases

MySQL, MariaDB, AuroraDB, Microsoft SQL Server, Firebird, PostgreSQL, MongoDB, Redis, Memcache, Valkey, Manticore Search, Elasticsearch

Collaboration

Git, GitLab, GitHub, Bitbucket
Jira, Confluence, Compass, OpsGenie
Slack, Google Workspace, Microsoft 365, Okta
Lucidchart, Miro, Figma, Notion, 1Password
Postman, OpenAPI (Swagger)
Scrum, Kanban, OKR

AI

GitHub Copilot, CodeRabbit (AI-assisted code reviews), ChatGPT, Prompt Engineering

Observability / Monitoring

Grafana, CloudWatch, Kibana, Logstash, Prometheus, Sentry, Datadog, OpenTelemetry

Framework & Libraries

PHP: Zend Framework, Laminas, Laravel, Phalcon, Apigility, CodeIgniter, Symfony, Doctrine, Eloquent, Smarty, Twig, WordPress, TYPO3
Go: gRPC, Gin, Gorm, Cobra, Viper
JavaScript/Frontend: React, Vue, Angular, ExtJS
CSS: Sass, Less, Bootstrap
Testing: PHPUnit, Codeception, Mockery
Mobile: Flutter, React Native
Package Management: Composer, Go Modules, npm, yarn, apt, yum, Homebrew

Cloud & Infrastructure

Cloud Platforms: AWS (ECS, EC2, EKS, ELB, RDS, ElastiCache, S3, Athena, Glue, Lake Formation, DataZone, SQS, SNS, EventBridge, ECR, API Gateway, IAM, …), GCP, Azure
Other: Bare Metal Hosting

DevOps

CI/CD, Cloud-native approaches, GitHub Actions, Gitlab, Gitlab CI, Linting, SonarCloud, Infrastructure as Code (Terraform, CDK, Ansible), nginx, Apache, Linux, Microsoft IIS, Zend Server, Docker, Docker compose, Vagrant, Kubernetes, Helm, Buf

Software Development Practices

Software Design, Architectural Planning, Event-driven Architecture, Domain-driven Design, Microservices, Clean Code, SOLID, DRY, KISS, Test-driven Development, Pair Programming, Code Reviews, Design Patterns, OOP, MVC, REST, GraphQL, Multi Tenancy, SaaS, SOA

Security

OWASP Top 10, Wireshark, Pentesting, WAF, Cloudflare, Secret Management, Audit Logging, Vulnerability Scanning, Authentication & Authorization (JWT / OAuth2 / OpenID Connect), RBAC, Rate Limiting, Sanitization, Alerting and Incident Response

Soft Skills

Agile mindset, team-minded, innovation thinking, adaptability, continuous learning attitude, ownership mentality, problem-solving mindset & highly motivated

Certifications

2025

AWS Certified Developer - Associate

2022

Let's Go, Go Programming

2013

Zend Framework Certified Engineer

2013

Zend PHP 5.3 Certified Engineer

2013

Oracle Certified Associate, MySQL 5

2013

Business English Language Course B2

2008

Cisco CCNA 1