Luiz Klein

I lead multiple software development teams while contributing hands-on to architecture, coding, and technical decision-making. I focus on delivering scalable, high-quality solutions through strong leadership, clear priorities, and effective collaboration with product, QA, and business stakeholders.

Key areas: team leadership, architecture, agile delivery, code quality, CI/CD, performance optimiza

Worked as Senior Software Engineer at Segware.

Developed software for Linux environments at NDD Tech Brasil, specializing in refactoring large projects for cross-platform migration.

• Utilized C/C++ and C# for cross-platform development in Microsoft and Linux environments.
• Collaborated with teams to ensure successful migration and implementation of software solutions.

My experience is resumed from a series of different periods of time with

Software development in C++ exclusively for global client McDonalds.

Software development on C/C++/C# languages for dedicated hardware for casino games distributed in the USA.

• Developed embedded software for data collection from Volkswagen vehicles in Germany using C++, ANTLR, Python, and plugin development for Visual Code.
• Collaborated with an international team on software development for T-Systems International/Deutsche Telekom/Volkswagen partnership.
• Contributed to the advancement of technology in the automotive industry by enhancing data collection processes.

Software development of Cybersecurity applications on embedded devices and high performance applications for Linux environments.

Software development of concurrent/parallel applications for financial market on B3 Cloud Infrastructure.

Software development in Java language, with focus on optimization for logistic algorithms for route optimization.

Software development for process automation on UNIX Solaris/Linux Red Hat environments for Caixa Economica Federal Datacenter.

Analysis/Design of Networking Solutions. Analysis, design and design of network solutions using Cisco, Hpn and D-Link equipment. Projects associated with sales consultants to adapt to customer needs and customize purchasing processes.

Systems Analysis/Administration, legacy infrastructure maintenance. Analysis, development and administration of systems with public and private universities focusing on UNIX/Linux platforms for networks and databases.

Development of embedded solutions and applications for UNIX/Linux platforms. Internet Provider Operational Management, Systems Analysis and Development, Network Administration, IT Management, Technical-Operational Development Management.