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Rodrigue K.

Fullstack Development

Bobenheim-Roxheim, Germany

Experience

Dec 2023 - Present
1 year 9 months

Fullstack Development

Bayerisches Landesamt für Steuern

  • Conceiving and developing the MÜSt Admin interface based on React web apps including a Java backend to replace the existing Oracle Application Express admin interface.
  • Conducting an as-is analysis of the current Oracle Application Express admin interface
  • Creating a requirements analysis for the new React admin interface
  • Developing the new MÜSt Admin interface using React and TypeScript (frontend) and Java 17, Spring Boot and Hibernate (backend)
  • Running a final training session with training materials to transfer knowledge to the client's team and ensure they can maintain and further develop the software independently
  • Writing detailed technical documentation
  • Tools: KONSENS-AppKit, SPA, React, TypeScript, REST API, Unit Testing, Java, JavaScript, Node, HTML5, CSS3, UI/UX, Spring Boot, OpenAPI, JSON, Oracle DB, GitHub CI/CD, Playwright, UML, Gradle
Apr 2023 - Nov 2023
8 months

Fullstack Development

DB Netze

  • Developing a planning application
  • Supporting the existing Scrum team
  • Split: 50% frontend and 50% backend development
  • Tools: React, Redux, TypeScript, SPA, REST API, Unit Testing, JavaScript, Vue, Node, HTML5, CSS3, ARIA, UI/UX, Java, Spring Boot, OpenAPI, JSON, AWS, PostgreSQL, GitLab CI/CD, Cypress Test, unit tests, DevOps, Kubernetes, ArgoCD, UML, Kafka, Postman
Jan 2022 - Mar 2023
1 year 3 months

Backend Development

KKH

  • Implementing new legal requirements as part of EESSI
  • Supporting and advising product owners in creating business specifications and reviewing them
  • Developing batch processes
  • Testing software
  • Maintaining software (reproducing errors, correcting the software)
  • Tools: Java 8, Spring, Spring Batch, SOAP, REST, JPA, Hibernate, JSF, XML, Eclipse, DB2, SVN, UML
Jan 2021 - Dec 2022
2 years

ERP System Migration

Seeburger AG

  • Backend development with Java and JBoss 7
  • Frontend development with React based on the Material-UI framework
  • Tools: Java, JEE, EJB, Python, JBoss, Oracle DB, Swagger, REST API, JUnit 5, Selenium, Maven, React, SPA, AG Grid, TypeScript, Material-UI, Bootstrap 4, HTML5, CSS3, UI/UX, JSON, Gerrit, Jenkins, Jira, Confluence, Webpack, ESLint, Prettier, IntelliJ, Docker, UML, Postman
Feb 2020 - Dec 2020
11 months

Frontend Development

Deutsche Bahn

  • Developing a train view to display train events
  • Automated deployments
  • Tools: React, Redux (MobX), SPA, TypeScript, linting (ESLint), Webpack, charts, Chakra UI, Canvas, Atomic Design, REST API, unit testing, Java, JavaScript, GraphQL, Node, HTML5, CSS3, UI/UX, JSON, Java, Spring Boot, Swagger, API gateways, Kafka, architecture, DevOps, cloud, AWS, OpenShift, Docker, GitLab CI/CD, UML, ActiveMQ
Oct 2019 - Feb 2020
5 months

Mobile – App development with React Native

May 2019 - Nov 2019
7 months

Frontend development

Black Olive Advisors GmbH

  • Development of a web application for brokers and customers to manage office rental spaces
  • Tools: React, Redux (MobX), ReduxStore (Storefront), SPA, Thunk, Material-UI, Formik, Next.js, Angular, Linting (EsLint), Webpack, REST-API, JSON, Unit-Testing, JavaScript, Node, HTML 5, CSS 3, Jest, SWAGGER, API-Gateways, Cloud, AWS, UML, Postman.
Nov 2018 - Mar 2019
5 months

Fullstack development on MapCreator

HERE GmbH

  • Tools: React, Redux (MobX), SPA, ReduxStore (Storefront), Saga, TypeScript, Linting (EsLint), Webpack, Canvas, Formik, Bootstrap 4, REST-API, JSON, Unit-Testing, JQuery, JavaScript, NodeJs, HTML 5, CSS 3, Jest, SWAGGER, API-Gateways, Continuous Deployment, Cloud, AWS
Apr 2018 - Dec 2020
2 years 9 months

Magnolia CMS development

Fink & Fuchs

  • Magnolia CMS development (1 day/week)
Sep 2017 - Oct 2018
1 year 2 months

Development of a continuous delivery platform

Commerzbank AG

  • Tools: Spring Boot, SWAGGER, API-Gateways, Kafka, Splunk, Java, Git, BitBucket, Jira, HTML, CSS, JavaScript, Linting (EsLint), Webpack, React.js, Angular, NodeJs, JSON, Oracle DB, microservices architecture, Cloud, Scrum, Continuous Delivery, event-based systems, Hibernate, OAuth2, Docker, Tomcat, Cucumber, Selenium
Jun 2017 - Aug 2017
3 months

Full-stack Development

REWE-Digital GmbH

  • Tools: Magnolia CMS, JSP-Templating, Java, Tomcat, Git, Stash, Jira, HTML, CSS, JSON, JavaScript, BackboneJs, Nodejs, Bootstrap, Responsive Design, UI/UX.
Apr 2017 - Jun 2017
3 months

Development of a chatbot for a large German bank

IBM Client Innovation Center GmbH

  • Tools: Watson Conversation, Watson NLP, Bluemix, ReactJs + Redux (MobX), ReduxStore (Storefront), NodeJs, Webpack, Gulp, Java, JavaScript, HTML, CSS, Linting (EsLint), Angular, REST-API, Openshift, Git, Eclipse, Bitbucket, TeamCity
Jul 2014 - Mar 2017
2 years 9 months

Development of a tourism e-commerce platform

DER Touristik Online GmbH

  • Development and maintenance of web-based applications.
  • DevOps, microservices architecture.
  • Developing unit tests, acceptance tests and integration tests.
  • Developing new CMS modules.
  • Tools: Magnolia CMS, Templating, Java, Spring MVC, Apache Jackrabbit, Tomcat, SWAGGER, API-Gateways, ElasticSearch, Node.js, Next.js, REST-API, Unit-Testing, JQuery, JavaScript, Node.js, HTML 5, CSS 3, Linting (EsLint), Webpack, Jasmine, Maven, Continuous Deployment, Jenkins, Git, Selenium, JUnit, Mockito, Cloud, Docker, NGINX, Chef, Bash-Script, Ruby, Confluence, Jira, UML.
Aug 2012 - Jun 2014
1 year 11 months

Development and maintenance of web applications

Etecture GmbH

  • Developing new CMS modules
  • Expanding existing CMS modules
  • Supporting content maintenance
  • Developing a customer portal
  • Unit tests, integration tests
  • Tools: PHP, HTML5, CSS3, Templating, Perl, Java, Java EE, EJB 3, JSF 2, JPA 2, CDI, JUnit, Mockito, Glassfish, JQuery, JavaScript, AJAX, HTML 5, CSS 3, MySQL, MSSQL, NoSQL, Scrum, Maven, Jenkins, Git, SVN, Jira, Confluence, Sonar.
Feb 2011 - Jul 2012
1 year 6 months

Development of a reporting application for HR

GIP mbH

  • Supporting and advising system analysts on drafting functional specifications, and reviewing these specifications
  • Creating IT concepts based on functional specifications
  • Implementing software changes as part of enhancement projects
  • Software testing
  • Software maintenance (reproducing error messages, correcting software)
  • Tools: EJB, JSF, JPA, JAXB, Drools, JUnit, JBoss AS, Hibernate, MySQL, Oracle 10g, MSSQL, Scrum, Continuous Integration with Jenkins, Sonar.
Aug 2010 - Jan 2011
6 months

Further development of a web application for the justice system

Lunzer + Partner GmbH

  • Tools: Java, J2EE, Servlets, JSP, HTML, XML, XSL, JavaScript, CSS, SQL, Shell-Script, Oracle 10G, Apache Tomcat, SVN, Eclipse, Confluence, Jira.
Feb 2010 - May 2010
4 months

Further training in Java/JEE + reference project

IBB Institute for Vocational Education

  • Java web programming for online banking
  • Java web programming course
  • Advanced Java course
  • Tools: Java 6, JSP, Servlets, JSF 1.2, EJB 3.0, Hibernate 3.0, JBoss 5.1, Eclipse 3.5, Oracle DB 10g, Glassfish, NetBeans, Tomcat.
Apr 2008 - Nov 2009
1 year 8 months

Software development

Jouve-Germany GmbH

  • Development of production workflows for typesetting
  • Statistical analysis of data to determine a distribution function
  • Development of web applications and converters for converting XML documents
  • Further development and maintenance of existing web applications
  • Development and expansion of frontend web components
  • Planning and development of TypoScript-based templates for the typesetting of legal loose-leaf publications
  • IT integration (process standardization, solution integration) according to company standards
  • Tools: PHP, Perl, Shell, XML, XSLT, Linux, HTML, Eclipse

Summary

I am a software developer with many years of experience designing and delivering web-based IT projects in the B2B and B2C sectors. Besides building new systems and improving existing ones, I also reviewed their cost-effectiveness and gave expert advice to clients on site. I have hands-on experience with enterprise Java technologies, relational databases (especially Oracle), and developing web applications on both Unix/Linux and Windows. My goal is to solve problems together and find the best solution for the client.

Languages

French
Native
German
Advanced
English
Advanced

Education

University of Siegen

Diploma in Engineering · Technical Computer Science · Siegen, Germany

Certifications & licenses

Big Data

University of California, San Diego

CQ5 Introduction

Introduction to Oracle DBMS and SQL

Linux/Unix

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