Konrad Graf

Fullstack Developer

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Thailand

Experience

Jan 2025 - Present
1 year 1 month
Landshut, Germany

Fullstack Developer

Advasco GmbH

  • Designed and maintained microservices for a large-scale enterprise system in the automotive sector.
  • Optimized application performance and database queries, reducing response times of core services.
  • Implemented CI/CD pipelines with Kubernetes and AWS for automated and reliable deployments.
  • Improved system reliability and maintainability through refactoring, monitoring, and code quality measures.
  • Collaborated with cross-functional teams to ensure a scalable architecture and long-term sustainability.
  • Technologies: Java, Spring Boot, SQL, Kubernetes, AWS, GitLab CI/CD, Thymeleaf
Jan 2025 - Present
1 year 1 month
Albuquerque, United States

Freelance Software Developer

Snappy Pebble LLC

  • Developed fullstack scalable web applications and microservices with Java, Kotlin, Spring Boot, Next.js, and SQL.
  • Designed, built, and maintained cloud-native architectures with Kubernetes and AWS to ensure high availability and performance.
  • Optimized CI/CD pipelines, automated deployments, and monitoring to improve release speed and system reliability.
  • Conducted code reviews, refactoring, and quality assurance, introducing best practices for maintainable and efficient codebases.
  • Provided end-to-end client support from technical design and architecture decisions to implementation and long-term maintenance.
Sep 2023 - Apr 2025
1 year 8 months

Author and Self-Publisher of the book “Satori – A Journey to Inner Mastery”

Self-Publishing Project

  • Conceptualized, wrote, and published a non-fiction book alongside work as a software developer.
  • Used Amazon Kindle Direct Publishing (KDP) for self-publishing.
  • Developed and implemented marketing strategies, including social media management and website creation.
Oct 2021 - Dec 2024
3 years 3 months
Berlin, Germany

Software Developer

JustRelate Group

  • Developed and extended features for a large-scale customer relationship management (CRM) platform.
  • Implemented backend logic and database routines to ensure data integrity and high availability.
  • Worked closely with product teams to translate business requirements into robust technical solutions.
  • Contributed to long-term platform stability by refactoring legacy code and introducing modern best practices.
  • Assisted with deployment processes and provided technical support for CRM system enhancements.
  • Technologies: Java, SQL, Spring Boot, REST APIs, Git, Jira, Next.js
Jan 2020 - Sep 2021
1 year 9 months
Hamburg, Germany

Software Developer

Novomind AG

  • Developed and enhanced features for a PIM system with a focus on performance and scalability.
  • Maintained and optimized database structures to support extensive product catalogs and complex data relationships.
  • Collaborated in an agile Scrum team on the design, implementation, and testing of new product features.
  • Ensured clean code and maintainable architecture through code reviews and refactoring.
  • Technologies: Java, SQL, Spring Boot, REST APIs, Git, Jira, Angular
Apr 2019 - Oct 2019
7 months
Cologne, Germany

Research Assistant

University of Cologne

  • Design and development of virtual reality applications and plugins for educational and research purposes.
  • Implementation of interactive VR features to enhance user experience and engagement.
  • Close collaboration with academic staff to translate research requirements into technical solutions.
  • Technologies: Unreal Engine, C++, VR SDKs

Skills

Programming Languages & Frameworks

  • Java (8–21), Spring Boot, Jpa/hibernate – 9/10
  • Kotlin – 6/10
  • Javascript/typescript, React, Angular, Next.js – 8/10
  • C++ (Unreal Engine, Vr Development) – 5/10

Cloud & Devops

  • Kubernetes, Docker – 8/10
  • Aws (Lambda, Api Gateway, Eks, Rds, S3) – 7/10
  • Azure (Devops, Cloud Deployment) – 5/10
  • Ci/cd (Jenkins, Gitlab Ci, Github Actions) – 8/10
  • Monitoring & Deployment Automation – 8/10

Databases & Persistence

  • Sql (Postgresql, Oracle, Ms-sql, Mysql, Mariadb) – 9/10
  • Nosql (Mongodb) – 6/10
  • Flyway (Db Migrations) – 6/10

Tools & Collaboration

  • Git, Bitbucket, Github – 9/10
  • Jira, Confluence – 9/10
  • Testcontainers, Junit, Mockito – 8/10
  • Vr Sdks (Oculus, Htc Vive) – 5/10

Architecture & Methodology

  • Microservices Architecture – 8/10
  • Rest Api Design, Openapi – 9/10
  • Agile (Scrum, Kanban) – 7/10
  • Tdd, Unit/integration Testing – 7/10
  • Code Reviews & Clean Code Principles – 9/10
  • Linux Server – 9/10

Languages

German
Native
English
Advanced
Latin
Advanced

Education

Oct 2010 - Sep 2019

University of Cologne

Numerical Mathematics · Business Mathematics · Cologne, Germany · 2.9

Apr 2010 - Sep 2010

University of Cologne

Physics · Cologne, Germany

Apr 2008 - Apr 2010

Philipps University Marburg

Business Administration · Marburg, Germany

...and 1 more
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