Summary
Mariano Coca is a Staff Software Engineer based in Buenos Aires with over 14 years of hands-on experience building full-stack web and distributed systems. He brings deep expertise in Ruby on Rails, Elixir/Phoenix, JavaScript and React, combined with a long history of Test-Driven Development and agile team leadership. Mariano has led cross-border engineering teams and designed production-grade public health integrations (DXAPI) and survey/chatbot platforms deployed across multiple countries. His background includes early work in Smalltalk and systems-level experience from IBM, reflecting a breadth that spans legacy enterprise systems to modern cloud-native stacks. Known for anticipating technical and product needs, he pairs pragmatic architecture and mentorship with a habit of shipping robust, user-focused solutions. Outside engineering he’s an avid musician and builds his family home with his wife and daughter, a detail that hints at hands-on practicality and long-term focus.
13 years of coding experience
13 years of employment as a software developer
Cobol Megatraining TSO COBOL DB2 CICS MVS QMF JCL OPC RMDS, Cobol Megatraining TSO COBOL DB2 CICS MVS QMF JCL OPC RMDS at I.B.M.
Graduate Systems Engineering, Graduate Systems Engineering at Universidad Tecnológica Nacional
Java Megatraining J2EE JSP ASP HTML PHP SQL OOP Design Patterns Web Sphere Rational XDE, Java Megatraining J2EE JSP ASP HTML PHP SQL OOP Design Patterns Web Sphere Rational XDE at Adecco Specialties S.A.
Bachelor's degree Electromechanical Instrumentation and Maintenance Technologies/Technicians, Bachelor's degree Electromechanical Instrumentation and Maintenance Technologies/Technicians at Don Bosco Technical Institute
Spanish, English, Portuguese