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DevOps / Kubernetes and AWS Certified: Solutions Architect
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- . Berlin
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- 08.08.2024
Kurzvorstellung
Qualifikationen
Projekt‐ & Berufserfahrung
4/2018 – offen
Tätigkeitsbeschreibung
Monitoring, management and further development of the Kubernetes cluster, the CI/CD Pipeline and related AWS Services. Apart from „dockerizing” applications and continuously improving the security and high availability of the cluster, in this project I helped to reduce the AWS costs by half.
Keywords: Kubernetes, Helm, Kops, Docker, Grafana, ElasticSearch, Kibana, Prometheus, Jenkins, FluentD, Route53, API Gateway, EFS, CodePipeline, CodeCommit, CloudFront, S3, CloudFormation, Make, kube-state-metrics, cert-manager
Amazon Web Services (AWS), Kubernetes
3/2018 – 4/2018
Tätigkeitsbeschreibung
“Price Validator” project, a microservices project in charge of controlling the quality of 1.5 Billion offers by crawling Idealo affiliated shop sites.
Keywords: SpringBoot, SpringCloud, MongoDB, Grafana, Graphite, ElasticSearch, Kibana, Java8, Jenkins, RabbitMQ, Jenkins Pipeline, Vaadin
MongoDB, Java (allg.), Spring, AMQP
12/2017 – 2/2018
Tätigkeitsbeschreibung
This was a microservices project supported by Vue.js in the frontend and Java 8, JEE, Docker and several AWS services in the backend. CloudFormation templates and the Jenkis Pipeline were setup for continuous deployment on AWS.
Keywords: Docker, EC2, ECR, SNS, SQS, DynamoDB, CloudFormation, CloudWatch, S3, Vue.js, REST services, Keycloak, Ngnix, Jenkins.
Docker, Java (allg.), Jenkins, Cloud Computing, Amazon Web Services (AWS)
8/2017 – 10/2017
Tätigkeitsbeschreibung
As a contractor I helped the company to downsize its Backlog, completing task in different areas like: automated testing with Selenium, custom bean validation rules (JSR 380) and many reflection utilities to enhance their OSGI-like web management tool.
Keywords: Java 8, Guice, JPA, EclipseLink, Selenium, JSR 380 (Bean Validation 2.0)
Java (allg.), Selenium, Kryptologie
3/2017 – 7/2017
Tätigkeitsbeschreibung
I mainly work here optimizing the company’s dashboard from their “customer loyalty” a
product deployed on AWS (Amazon Webservices). I’ve been in charge of
administration of several AWS services like: RDS, IAM and the custom CDN built on
S3 with CloudFront
Keywords: AWS, RDS, S3, EC2, SQL, Java, MySql.
mySQL, SQL, Apache Tomcat, Application Development, Java (allg.), Java-Frameworks, Linux Entwicklung, Spring, JSP (Java Server Pages)
1/2013 – 2/2017
Tätigkeitsbeschreibung
As lead Java developer, I worked in a team responsible of interconnect different
payment gateways with Payco's backend infrastructure, I redesigned the company's
"Fraud Rules Engine" and was responsibility to create the regression tests for the
whole application using Selenium and JBehave.
Keywords: Java, Spring Boot, GWT, Selenium, JBehave, MySql
mySQL, MongoDB, Testing (IT), Testautomatisierung, Apache Tomcat, Software Design, J2EE (Java EE), JUnit, Linux Entwicklung, Spring, Ajax
12/2010 – 12/2012
Tätigkeitsbeschreibung
Calypso Developer, focus on reporting, workflow, import and exportation of deals and
scenario simulations of IRD (Interest Rate Derivatives) and EQO (Equity Options).
Keywords: Java, Swing, Apache CXF, Spring, Sybase, Linux, Calypso
SCRUM
4/2009 – 12/2010
Tätigkeitsbeschreibung
This was almost a two year experience upgrading a web application to match the new
user requirements of speed and interactivity.
Developer
-Migration of a JSP web application into to a single page AJAX application using
GWT, applying a Portlet concept.
-Evaluation of different JavaScript frameworks and construction of client side
validation interface.
Keywords: Java, Spring, Hibernate, GWT, Ext-GWT (GXT), JavaScript, Mockito,
JUnit, JSP, CSS, MSSql, UML
SCRUM, Apache Tomcat, UML, Hibernate (Java), J2EE (Java EE), JUnit, Spring, JavaScript Object Notation (JSON), CSS (Cascading Style Sheet), JavaScript, JavaScript-Frameworks, JSP (Java Server Pages)
12/2006 – 4/2009
Tätigkeitsbeschreibung
Enhancement from a web application, an ITIL complaint tool, for service management. I played following roles:
Application designer
Design of an dashboard using JFreeChart.
Prove of concept for integration of GWT.
Developer
Implementation of new features requested by customers (RFC)
Building of a graphic workflow using JavaScript.
XSLT transformations and work with web services
Tester
Setting best practices for using Selenium, an automatic testing tool.
Redaction of use cases
Keywords: Java, GWT, Servlets, ActiveMQ, JMS, JavaScript, WebServices, XSLT, JFreeChart, Selenium, Tomcat, CSS, Postgress, Linux
PostgreSQL, Testautomatisierung, Apache Tomcat, JUnit, Spring
Zertifikate
Ausbildung
Kolumbien
Über mich
Certifications:
-CKA: Certified Kubernetes Administrator
-AWS Certified DevOps Engineer - Professional
-AWS Certified Security – Specialty
-HashiCorp Certified: Terraform Associate
-AWS Certified Solutions Architect – Associate
-AWS Certified Developer – Associate
-AWS Certified SysOps Administrator – Associate
-ITIL Certification
Persönliche Daten
- Spanisch (Muttersprache)
- Deutsch (Fließend)
- Englisch (Fließend)
- Europäische Union
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