Marcelo Silveira Email & Phone Number

State Of São Paulo, Brazil

San Francisco, Ca, Us

San Francisco, Ca, Us

Stepped in to steer the Engineering organization during a leadership change.

San Francisco, Ca, Us

Leveled as the most senior engineer in the team when the company introduced engineering levels in 2022.

San Francisco, Ca, Us

Joined as Engineer #4 of a highly dynamic and fast-moving team. Over my years at Trusted I contributed to:- bootstrapping our internal admin portal- streamlining the ingestion of demand data (jobs)- contributed to the development of countless features- bootstrapped and architected Works, our Vendor Management System- defining our long term-architecture- spec'ing/coding many architectural pieces like event bus, identity management, monolith modularization, code ownership, notifications management, etc- actively helped scale the team to 100+ engineering team members- envisioned, created and bootstrapped the Foundation/Platform team

San Mateo, California, Us

Worked in the development of internal tools for Business Process Management. Designed and coded the core engine as well as multiple processes automation.

Oakland, California, Us

During my time at Yerdle I have:* built multi-tenant e-commerce platform powering multiple customer facing websites* worked on payment processing and tax calculation* developed internal admin application* developed warehouse management applications* developed recommendation engine used to match high level customer wishes to in stock merchandise* provisioned and configured our infrastructure* helped take the platform from stealth development to successfully in production generating revenue

San Francisco, Ca, Us

Transitioned back to an IC role as part of a move to a different location and working remotely. Led integration efforts as the company went through an acquisition by AcuityAds.

San Francisco, Ca, Us

San Francisco, Ca, Us

Technical oversight of a team of around 12 engineers, leading efforts in infrastructure, backend, and frontend.

San Francisco, Ca, Us

During my time at 140 Proof I have:* maintained and added features to Rails application* introduced metrics collection for increased business understanding* created real time event streaming processor to replace SQL based reports* broke down monolithic application into smaller services* optimized performance as traffic grew * rearchitected provision and configuration practices inside AWS* standardized CI/CD practices across all projects and apps* mentored other members of the team* transitioned engineering when company got acquired

After ISSIntel was adquired from Zinfinit and made a company in itself I joined them to:* maintain application and keep adding features and clients* migrate infrastructure to AWS

During my time at Zinfinit I have:* built Rails application used by tens of thousands of companies to pay city taxes for over one hundred cities in Brazil* helped taking the application from stealth development to active use in production* built map/reduce backend for business intelligence dashboard* led team building our second product specialized in auditing tax collection of financial institutions

Br

Joined two friends in a ERP consulting startup as Operations Manager with the mission of keeping our services running smoothly and establish internal processes while the company grew from the 3 of us to 25 employees. After a few months alway from development, had my first contact with Ruby on Rails working in the development of internal tools.

Brasília, Df, Br

Developer in a team responsible for rewriting a web application related to human resources management, hiring and outsourcing for an American corporation. We also maintained the old application during the rewrite.

Joined the company in a internship program during college and performed several roles up to Lead Developer. I worked mostly in the development and maintenance of an application for conferences and expositions management.

Information Systems, Computer Science

Mechatronics Technician