Software Engineer, Application Developer and Information Technology enthusiast.
Over 7 years of experience working with Java and related technologies, designing and implementing multi-threaded, low-latency and high-performance enterprise mission critical systems. Good understanding of UX principles. Interested in projects that are open and/or in need of new technologies. Loves to gain knowledge.
DOWNLOAD MY CV2013-2015
Final Project: Enterprise Architecture proposal for PayU - Small and Medium Businesses
2006-2011
Final project: Deployment of virtual clusters of dynamic and scalable processing units over Amazon EC2 and S3.
2006-2011
Final Project: Design and implementation a Microgrid for academic purposes.
2016
An Oracle Certified Associate, Java SE 8 Programmer has demonstrated knowledge of object-oriented concepts, the Java programming language and general knowledge of Java platforms and technologies.
2016
2018-PRESENT
Software Development Engineer.
2015-2018
Technical referent.
Part of the team that design and implement the new generation of payments processing platform, increasing the overall performance using the same infrastructure, maintaining backward compatibility and incorporating new technologies to the company.
Experience working with geographically distributed teams using SCRUM methodology.
Core backend engineer. Responsible of monitoring (correctness, performance and reliability), maintaining, optimizing and developing new functionalities to the business core system
2012-2015
Core backend engineer. Responsible of designing and implementing new functionalities to the business core technological platform (Payments processing platform), enabling operations in new countries and providing payment services to world class companies like Netflix, Uber and Facebook.
Main projects: Support for Brazilian and Argentinian financial systems, Merchant tools – Payment links, Offline stores support, Mobile payments, Multi-acquirer support.
Designed the internal quality coding standard that enforces the use of best practices for software development and the correct use of technologies and frameworks. This project improved by 300% the overall performance and reliability of the core system and reduced production defects or bugs by 80%.
Worked with SCRUM methodology.
2011-2012
Developed backend solutions, web services and application integrations for various financial entities (Davivienda, Colfondos, Mundial de Seguros, Experian-Datacredito) using IBM Websphere Suite (Application Server, MQ, Portal/Content Manager) and IBM DB2.
London, UK
contact@manuelvieda.com