Mariano Reingart - Platform Architect

Mariano Reingart

Platform Architect

Buenos Aires, Autonomous City of Buenos Aires, Argentina

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Summary

👤

Senior

🎓

Top School

Mariano Reingart is a seasoned Platform Architect with 18 years crafting enterprise and mission-critical software, currently driving platform strategy and cloud transformation at Onapsis from Buenos Aires. He blends deep backend and systems programming expertise—particularly Python, C/C++, PostgreSQL and Linux—with hands-on experience in containers, AWS, microservices and security-driven architectures. Mariano has led technical teams, designed cross-environment platform unification (Terraform, Cloud-Init) and delivered measurable cloud cost and performance optimizations. A long-time open source maintainer and contributor (notably improving pyfpdf, pysimplesoap and backend pieces of web2py and wxWidgets), he brings practical low-level skills from embedded Linux to distributed systems. He also teaches database, OS and networking courses and runs a freelance practice, reflecting a rare mix of academic, consultancy and product engineering perspectives.

18 years of coding experience

20 years of employment as a software developer

Licenciado en Sistemas, Licenciado en Sistemas at Universidad de Morón

Universidad Tecnológica Nacional

UOC (Universitat Oberta de Catalunya)

English, Spanish

Stackoverflow

Stats

171reputation

7kreached

4answers

0questions

Github Skills (28)

c-language10

wsdl10

lib10

qt10

python10

cross-platform10

soap10

wxwidgets10

pdf-generation10

xml10

web-framework10

windows-gui10

cprogramming-language10

refactor9

security9

Programming languages (7)

C++ShellCJavaScriptGoHTMLPython

Github contributions (5)

pysimplesoap/pysimplesoap

Jul 2010 - Nov 2022

Python Simple SOAP Library

Role in this project:

Back-end Developer

Contributions:1 release, 507 commits, 29 PRs in 12 years 6 months

Contributions summary:Mariano primarily worked on the back-end aspects of the project, focusing on the SOAP Simple object access protocol (SOAP) library. The contributions involved fixing bugs, improving WSDL generation and parsing, and adding support for handling complex data types. The code changes included refactoring and improvements to core components, such as the SimpleXMLElement, and adding support for XML-based digital signatures and handling different types of content in the responses.

pythonsoapweb-serviceswsdlsoap-client

reingart/pyfpdf

May 2010 - Jan 2018

Simple PDF generation for Python (FPDF PHP port)

Role in this project:

Back-end Developer

Contributions:222 commits, 6 PRs, 11 pushes in 7 years 9 months

Contributions summary:Mariano implemented enhancements to the PDF generation library pyfpdf. Their contributions focused on adding support for multiline text splitting, enabling more flexible text rendering within the PDF documents. Furthermore, the user refactored the code by renaming variables and functions to comply with Python naming conventions. They also performed conversions to python functions from PHP counterparts.

pythonpdfphp-portphppdf-generation

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