Staff Engineer for the Communications and Experimentation tribes. Working with Kubernetes, Python, Typescript, Kafka, RabbitMQ, PostgreSQL, Airflow, FastAPI.Technical project management for inter-team projects. Developer mentoring. System design elaboration and review. Service operational readiness review and coordination. Company-wide engineering best-practices maintenance. Critical project software development.

Backend software and API design, mentoring of Jr developers, inter-squad technical alignment, development of SaaS billing solutions for cloud infrastructure.Mentored a team of Jr. developers to upskill them to design and implement APIs for cloud infrastructure allocation and billing, as part of a project that resulted in a significant reduction in cloud infra costs by deploying cloud systems based on OpenStack in company hardware.

Technical Leadership of most of the engineering teams at Geru / Open Co.Design, development, code review, dev mentoring and stakeholder communications.Built Kubernetes hosted Python services with PostgreSQL, MondoDB and Redis backends, providing solutions for: - business intelligence - financial systems integration - credit analysis, including Machine Learning model integration in production - KYC - loan servicing - late loan management, collection… Show more Technical Leadership of most of the engineering teams at Geru / Open Co.Design, development, code review, dev mentoring and stakeholder communications.Built Kubernetes hosted Python services with PostgreSQL, MondoDB and Redis backends, providing solutions for: - business intelligence - financial systems integration - credit analysis, including Machine Learning model integration in production - KYC - loan servicing - late loan management, collection and recovery - integration with 3rd party payment and banking systems Show less

Mentoring, architecture, team leadership and implementation of Patient Care Management solutions for Home Health Care, based on ERP5 and Odoo.Implemented solution for coordination of health care at patient home by health workers, using mobile adapted web interfaces and web push technologies resulting in reduction in time and errors on patient care, and better engagement of healthcare workforce.

Devepment team leader and mentor: Mentoring, architecture and development of Odoo based solutions for a shoe store retail network, including Theory of Constraints methods for stock management and supply chain control, and Business Intelligence.Interviewed and coordinated the work of the team that integrated and maintaned the ERP responsible for the whole logistics of the shoe store network, from stock reception to point of sale, in coordination with ERP vendors. Mentored the team in… Show more Devepment team leader and mentor: Mentoring, architecture and development of Odoo based solutions for a shoe store retail network, including Theory of Constraints methods for stock management and supply chain control, and Business Intelligence.Interviewed and coordinated the work of the team that integrated and maintaned the ERP responsible for the whole logistics of the shoe store network, from stock reception to point of sale, in coordination with ERP vendors. Mentored the team in implementing stock management and control algorithms based on Theory of Constraints methods, resulting in lower stock levels and higher inventory turnover, and consequent reduction holding cost. Show less

Open Source and Software Development Consulting

Development team leader and architect of a Web based solution for Adaptative Learning that was used by millions of secondary education students in Brazil in preparation of the contry-wide ENEM test (Secondary Education National Exam), written in Python, SubstanceD and Angular.

Content Management solutions architect for several Simples clients including Corporate Intranets and Government Institutional Portals. Open Source communities liaison.

Development and evolution of Nexedi's ERP platform, ERP5.Implementation of business requirements for invoicing and sales of digital goods, including systems integration with third party services.

Technical team leader and architect in the design and implementation of network enabled entertainment solutions using portals in Plone and set-top-boxes with PyGame interfaces.

Design and implementation of content management and software integration solutions with Plone.

Plone, Zope and Python development consulting.

Senior developer of Web news portals solutions with Zope. The first company in Brazil to provide solutions primarily through Python based technologies.

Linux and Solaris systems administration of email and Web hosting and systems.