Otávio Sampaio - CTO at Limppano S/A

Otávio Sampaio

CTO at Limppano S/A

São Paulo, Brazil

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Summary

👤

Senior

🎓

Top School

Otávio Sampaio is a seasoned technology leader and CTO with 17 years of experience building cloud-native, data-driven platforms across eCommerce, pharmaceuticals and FMCG. A founder at 21, he combines an Economics degree and an MBA with hands-on engineering sensibilities—early adopter of web, mobile and cloud—to align technical strategy with business metrics and operational KPIs. He has led IT and product organizations at scale (Raízen, Fidelize) driving modernization through containerization, orchestration, test-driven development and agile practices. Otávio also contributes to open-source (notably improving Prawn PDF’s image and background capabilities), demonstrating practical backend development and testing chops. Trained in digital transformation and data analytics (MIT Sloan, PUC‑Rio), he excels at translating ML-informed products into production-ready systems. Based in São Paulo, he blends leadership, process rigor and developer empathy to turn complex requirements into measurable outcomes.

17 years of coding experience

16 years of employment as a software developer

Colégio Santo Inácio

Postgraduate studies Data Analytics, Postgraduate studies Data Analytics at PUC-Rio

Digital Transformation: Platform Strategies for Success Management, Digital Transformation: Platform Strategies for Success Management at MIT Sloan Executive Education

Bachelor in Economics, Bachelor in Economics at Universidade Federal do Rio de Janeiro

MBA Executivo Administration, MBA Executivo Administration at COPPEAD UFRJ

PMP Course

English, French, Spanish

Github Skills (3)

pdf10

ruby10

testing10

Programming languages (1)

Ruby

Github contributions (5)

prawnpdf/prawn

Nov 2008 - Nov 2008

Fast, Nimble PDF Writer for Ruby

Role in this project:

Backend Developer

Contributions:7 commits, 2 comments in 1 day

Contributions summary:Otávio primarily contributed to the Prawn PDF library by enhancing documentation and adding examples. They improved documentation for the images class. Furthermore, the user implemented and tested document background features, incorporating background images within the generated PDFs. The contributions included changes to the core library code as well as example usage scenarios and related tests.

pdf-generatorpdfnimblepdfkitprawn

otaviofcs/imbw

Jun 2009 - Jul 2010

Contributions:556 commits in 1 year 1 month

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