Summary
Armando Serna is a versatile software developer with 7 years of experience, currently serving as Senior Application Developer at PSL Group in Querétaro, Mexico. He has built web, mobile, and backend-facing solutions, delivering CRUD apps and static websites during his stints at PR Calibradores and PSL Group. His career trajectory—from Web Developer to Mobile App Developer to Senior Application Developer—reflects a growing ownership of product delivery and end-to-end development. He holds a Systems Engineering degree from Instituto Tecnológico de Querétaro, providing a solid engineering foundation for scalable software. Based in Querétaro, Armando combines hands-on coding with a pragmatic focus on delivering reliable software for local teams and stakeholders. Passionate about technology, he continually seeks practical, user-focused results and opportunities to broaden his technical horizon.
8 years of coding experience