Kubernetes and AWS Certified: Solutions Architect, Developer and SysOps (Berlin only)

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100€/Stunde
13403 Berlin
11.12.2018

Kurzvorstellung

AWS and Kubernetes specialist with more than 15-year experience
-Developing applications in Java using the Spring Boot/Cloud
-Automating tests with Selenium/Cucumber
-Building CI/CD pipelines with Jenkins

Looking ONLY for new projects in Berlin

Ich biete

IT, Entwicklung
  • Spring
  • Apache Tomcat
  • Testautomation
  • J2EE (Java EE)
  • mySQL
  • Linux Entwicklung
  • MongoDB
  • Testing (IT)
  • PostgresSQL
  • JSP (Java Server Pages)
  • Java (allg.)
  • SQL
  • Java-Frameworks
  • Application Developement

Projekt‐ & Berufserfahrung

Kubernetes & AWS Specialist
Kundenname anonymisiert, Wolfsburg
4/2018 – offen (9 Monate)
Automobilindustrie
Tätigkeitszeitraum

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

Eingesetzte Qualifikationen

Amazon Web Services (AWS), Kubernetes


Java developer - CI/CD
Idealo, Berlin
3/2018 – 4/2018 (2 Monate)
Handel
Tätigkeitszeitraum

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

Eingesetzte Qualifikationen

MongoDB, Java (allg.), Spring, AMQP


DevOps
Otto Gmbh & Co. KG, Hamburg
12/2017 – 2/2018 (3 Monate)
Großhandel
Tätigkeitszeitraum

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.

Eingesetzte Qualifikationen

Docker, Java (allg.), Jenkins, Cloud Computing, Amazon Web Services (AWS)


Java developer - CI/CD
Rohnde & Schwarz (on behalf of WiseModo), Berlin
8/2017 – 10/2017 (3 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

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)

Eingesetzte Qualifikationen

Java (allg.), Selenium, Kryptologie


Software Developer & AWS Admin (Festanstellung)
Kundenname anonymisiert, Berlin
3/2017 – 7/2017 (5 Monate)
Medienbranche
Tätigkeitszeitraum

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.

Eingesetzte Qualifikationen

mySQL, SQL, Apache Tomcat, Application Developement, Java (allg.), Java-Frameworks, Linux Entwicklung, Spring, JSP (Java Server Pages)


Senior Software Developer (Festanstellung)
UPG (former Payment Company AG), Berlin
1/2013 – 2/2017 (4 Jahre, 2 Monate)
Banken
Tätigkeitszeitraum

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

Eingesetzte Qualifikationen

mySQL, MongoDB, Testing (IT), Testautomation, Apache Tomcat, Software Design, J2EE (Java EE), JUnit, Linux Entwicklung, Spring, Ajax


Senior Software Developer (Festanstellung)
sIT Solutions – DES (subsidiary of Erste Bank), Berlin
12/2010 – 12/2012 (2 Jahre, 1 Monat)
Banken
Tätigkeitszeitraum

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

Eingesetzte Qualifikationen

SCRUM


Software Developer (Festanstellung)
sIT Solutions – CMTI, Berlin
4/2009 – 12/2010 (1 Jahr, 9 Monate)
Banken
Tätigkeitszeitraum

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

Eingesetzte Qualifikationen

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)


Software Developer (Festanstellung)
SolveDirect (subsidiary of Brain Force Holding AG), Wien
12/2006 – 4/2009 (2 Jahre, 5 Monate)
Dienstleistungsbranche
Tätigkeitszeitraum

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

Eingesetzte Qualifikationen

PostgresSQL, Testautomation, Apache Tomcat, JUnit, Spring


Zertifikate

AWS Certified Solutions Architect – Associate
Juni 2017

AWS Certified Developer – Associate
Juni 2017

AWS Certified SysOps Administrator – Associate
Juni 2017

ITIL Certification
Juli 2007

Ausbildung

Informatik
(Software Engineer (Ingeniero de Sistemas))
Jahr: 2004
Ort: Kolumbien

Qualifikationen

+13-year working as software developer with experience:
 Developing Web applications using Spring Boot/MVC, Hibernate and GWT
 Creating automated tests with Selenium, JBehave and Jenkis
 Working with AWS (Amazon Web Services) and GAE (Google App Engine)

Über mich

I am:
 a AWS Certified: Solutions Architect, Developer and SysOps
 a microservices enthusiast using Docker but more fanatic of serverless architecture with AWS Lambda or Google Cloud Functions.
 an "activist" of software good practices like: design patterns, code reviews, unit testing, regression testing, etc.

Persönliche Daten

Sprache
  • Deutsch (Fließend)
  • Englisch (Fließend)
  • Spanisch (Muttersprache)
Reisebereitschaft
Nähe des Wohnortes
Arbeitserlaubnis
  • Europäische Union
Profilaufrufe
1479
Alter
38
Berufserfahrung
14 Jahre und 8 Monate (seit 04/2004)

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