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Skills
Java, Spring Boot, Ruby on Rails, React, Vue.js, Kubernetes, Docker, AWS, Microservices, DevOps, Jenkins, Continuous Delivery, Agile, Scrum, Kanban
Project history
06/2017
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Present
Senior full stack developer | Freelancer
Freelancer
Independent consultant for multiple clients and projects:
Helped a fast-growing German used-car portal build and launch an important and strategic product. Skills: Kotlin, Java, Microservices, Spring Boot, AWS, Kinesis, Kubernetes, Docker, Terraform
Helped an online marketplace adopt Elasticsearch and increase 33x performance. Skills: Elasticsearch
Helped two German potential co-founders with the development of a fully functional prototype. Skills: Ruby on Rails, ActiveAdmin, MySQL
Interim tech lead for a German online catering platform. Skills: Ruby on Rails, Vue.js, AWS, Cloud66, Semaphore CI, PostgreSQL, Scrum
Multiple projects for XING. Skills: Ruby on Rails, React, Redux, REST APIs, RabbitMQ, MySQL, Jenkins, Docker, Kubernetes
09/2015
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05/2017
Senior developer, Ruby on Rails | XING
XING
Permanent position at the massive German career-oriented social network.
Developed scalable and highly available software that served 12+ million users, hundreds of requests per second.
High performing, Continuous Delivery/Agile/Scrum environment
Mentored, interviewed, and onboarded multiple working students, new employees, and freelancers.
Skills: Ruby on Rails, REST APIs, RabbitMQ, MySQL, Jenkins, Scrum
08/2014
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07/2015
Full stack developer, Ruby on Rails | Meetyl
Meetyl
Joined Meetyl, a startup that connected companies and investors.
Shipped high-quality software in a fast-paced environment
Rewrote the Elasticsearch-based company/investor search and matching engine with improved performance and maintainability
Introduced a Hadoop/Hive-based solution that enabled ingestion and analysis of millions of records of financial data
Skills: Ruby on Rails, Elasticsearch, AngularJS, Hadoop, Hive
10/2012
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06/2014
Senior software architect, Java | Capgemini
Capgemini
Worked for Capgemini as a consultant at the Brazilian National Agency of Petroleum, Natural Gas and Biofuels.
Was part of the software architecture team, overseeing multiple projects and teams
Developed and maintained enterprise-wide shared components
Provided architectural guidelines and assessed code quality and adherence to it
Skills: Java, Java EE 6, JPA 2, EJB 3.1, CDI, Jenkins, Sonar, Weld, JBoss Seam 3, JSF 2.1, PrimeFaces 4, JBoss EAP 6.1, Oracle, SOAP and RESTful Web Services (JAX-WS and JAX-RS, JAXB), Maven, UML
08/2011
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04/2012
Tech lead, Java | Spassu Tecnologia e Serviços
Spassu Tecnologia e Serviços
Permanent employment at Spassu’s software house.
Tech lead of 3 small teams
Full stack development
Software architecture of multiple projects
Skills: Java, JBoss Seam 2, RichFaces 3, JBoss AS 5, MS Sql Server, Oracle, UML
12/2010
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08/2011
Senior software architect, Java | CTIS
CTIS
Worked for CTIS as a consultant at the Brazilian National Agency for Cinema.
Maintained a custom Java framework and components, shared by all projects
Provided technical support and architectural guidelines to an external software provider
Senior full stack developer, Java | FEMAR - FUNDAÇÃO DE ESTUDOS DO MAR
FEMAR - FUNDAÇÃO DE ESTUDOS DO MAR
Worked for Brazilian’s Navy Systems Analysis Center on the rewrite of their maritime commerce operations game-like simulator, used for educational purposes in one of their instruction centers.
Developed the Java/Spring/Hibernate backend
Contributed to the development of the Adobe Flex frontend
Skills: Technologies: Java 5, Spring 3, Hibernate 3, Ehcache, Adobe Flex 3, MySQL
10/2007
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02/2009
Full stack developer, Java | Ideais Tecnologia
Ideais Tecnologia
Developer at Ideais, a software house. Full stack development of multiple projects of multiple clients
Skills: Java, Spring 3, Struts 2, Hibernate 3, Prototype, JQuery, Selenium, Oracle, MySQL
04/2007
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05/2007
Java developer | Victus Consultoria
Victus Consultoria
Short contract as a Java developer. Skills: Java, EJB 3, JPA, Struts 1
12/2006
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03/2007
Java developer | M.I. Montreal Informatica
M.I. Montreal Informatica
Permanent employment as a Java developer in a software house. Skills: Java, Struts 1, EJB 2, JDBC, Oracle, UML.
07/2006
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10/2006
Java developer | Synos Technologies
Synos Technologies
Short internship, already in my first semester at University. At that time, I was already a Sun Certified Java Programmer, and shortly after became a Sun Certified Web Components Developer. Skills: Java, JDBC, Oracle
Local Availability
Open to travel worldwide
European citizen, available to travel / relocate inside the EU.
Other
I'm a freelancer specialized in Java, React, Ruby on Rails, and AWS. I have over 14 years of combined experience as a Full-stack Developer, Software Architect, and Tech Lead, accumulated across well-established companies as well as early-stage startups.
Senior Java / Ruby on Rails Full Stack Developer
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