Airton Libório

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Sharp, forward-thinker, results driven, skilled software architect with extensive experience in R&D, product development, engineering and maintenance of complex software systems. Detail-oriented and goal-focused tech lead known for always grasp the big picture while keeping deep involvement in the software process life cycle, from conception and design to implementation and deployment. Has a proven track record of architecting and delivering reliable parallel and high performance scalable applications in a variety of areas, such as internet/ecommerce, computer networks, energy distribution, telecom companies. Has a keen ability on diagnosis, deployment, development, debugging and updates of large scale and data analytics systems, and a passion for the CLI, backend and server-side programming. Corporate practice with clusters (estimation, admin, dev), NoSQL, fault tolerance mechanisms, transactions, multimedia systems, component based multi-language multi-platform systems, cloud applications, backend engineering and instrumentation, tradeoffs assessment, n-tier architectures and distributed systems architecture design. Overall experience: • 7+ years of Java development, including concurrent and parallel systems • 4+ years experience on Big Data development (Hadoop, MapReduce, HBase, ES, NoSQL) • 7+ years of Lua development, both academic (BSc, MSc) and corporate (scripting, testing) • 9+ years of use and admin of UNIX systems (Mac OS X, Ubuntu, CentOS, Debian, Slackware) • 5+ years of backend and server engineering • 3+ years on GIS (Geographic Information Systems) development Programming: (from most to least acquainted) Java, Lua, Spring, REST, Hadoop, MapReduce, Scala, C#, Shell, Python, SQL, C/C++, VB .NET, Web services, Lisp, Haskell, Ruby Platforms: Unix in general (Mac OS X, Ubuntu, CentOS, Debian, Slackware), Windows Databases: HBase, ElasticSearch, PostgreSQL, MySQL, SQL Server, Oracle, SQLite Miscellaneous: Git, Subversion, TFS, Jenkins, TeamCity, LATEX

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