André Lehmann

Acting as Software Architect in the construction of customized solutions for a large player in the beverage industry, I have participated in the development of support and logistics systems, and the creation of a mobile app with gamification for points of sale spread throughout Brazil, in a DevOps environment with constant updates on the Blue-Green Deployment system.

Acting as Software Engineer in the development of web/mobile system for the management of business trips. Development for mobile platforms Android and iOS with native frameworks, and for the Web with the use of AngulasJS, Spring MVC and MySQL

Acting as Senior Software Engineer, I worked on the development of applications for new mobile platform connected to mobile devices. I participated in the creation of proofs of concept for new Samsung devices in partnership with the company's headquarters in South Korea.

Acting as Software Designer, developing an execution engine for BPMN notation capable of being embedded in JEE applications or running as a standalone JEE application, always working with various restrictions of scalability, fault tolerance, availability and recovery. I acted as team leader during this period, having mentored and accompanied more than 10 junior and senior developers.

Acting as Team Leader of a JEE development team with 5 developers, building solutions in loco on clients, working with JSF and Ajax technologies. Participating mostly in public, and also in life insurance systems, mentoring and assisting the team to deliver on schedule within clients and within standards (both code and functionality) agreed with customers.

Acting in Outsourcing as Systems Architect, in a project in Vivo (brazillian biggest mobile carrier) together with Portugal Telecom, in the development of a sales system, using SOAP, JSF and Ajax technologies, defining and structuring both current and new libraries for legacy base access (via SOAP) and presentation (through JSF libraries).

Acting as Java programmer, focused on access to Oracle databases. Development of an internal framework for the creation of HR and ERP systems. I also worked with API development for EJB access, using JBoss AS as an application server, and Tomcat as a WEB container.