Summary
Teoni Valois is a Staff Software Engineer based in Valencia with 13 years of experience designing and delivering distributed systems, web platforms, and microservice architectures across European and global markets. They have progressed from hands-on web development and Java/.NET engineering to technical leadership and architecture roles, including Chief Architect and Head of R&D responsibilities. At Personio and Docplanner Teoni led end-to-end delivery for payroll and business-critical features, owned cross-service technical scope, and built internal tooling to increase engineering effectiveness. They combine pragmatic system design with infrastructure and DevOps experience (IaC, containers, CI/CD), having also stepped in as interim infrastructure manager to formalize practices. Known for mentoring senior engineers and aligning product and platform evolution, Teoni brings a track record of stabilizing complex systems while enabling teams to scale. An educator early in their career, they retain a hands-on curiosity about integration and automation that fuels practical architectural choices.
13 years of coding experience
15 years of employment as a software developer
Master of Engineering - MEng, Computer Software Engineering, Master of Engineering - MEng, Computer Software Engineering at Unibratec
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Centro Universitário de João Pessoa
English, Portuguese, Spanish