Loading... About Pagestacker
| Mario Nogueira | Product Management and Strategy |
| Marcelo Park | Business Operations |
| George Guimarães | Engineering, Infrastructure |
| Hugo Baraúna | Engineering, Systems |
| José Valim | Engineering, Application and Data |
Mario is responsible for setting the overall strategy and for all aspects of Pagestacker as a product.
In this role, he leads the design, creation and improvement of all of Pagestacker's user features.
He also plays a central role in business operations.
Mario has been enrolled to Medical School and to Polytechnic School, both at the University of São Paulo (in Brazil), where he was admitted at the age of 17.
In this role, he leads the design, creation and improvement of all of Pagestacker's user features.
He also plays a central role in business operations.
Mario has been enrolled to Medical School and to Polytechnic School, both at the University of São Paulo (in Brazil), where he was admitted at the age of 17.
+ Marcelo Park
Marcelo is responsible for developing and executing marketing and sales strategies for Pagestacker. He also manages its finances.
He joined Pagestacker from Abril Digital (the Internet division of one of Brazil's largest publishing groups), where he worked with strategy and market analysis.
Prior to that, in 2004, while obtaining his degree on Civil Engineering at the Polytechnic School at the University of São Paulo (Brazil), Marcelo lead the planning and the operation of the 14th edition of the school's junior enterprise recruiting fair. It is the largest recruiting fair in the state of São Paulo. The preparation of this two days event consumes an entire year of voluntary work of its team members and involves the equivalent of hundreds of thousands of dollars. Companies like IBM, Bain&Company, Nestlé and P&G are amongst the participants.
A son of south korean immigrants, Marcelo has worked at his families companies, a large electronics distribution group, since his teenage years. He has worked in different areas there such as IT, sales and support. On his last position, he managed the reestructuring of one of those companies, which he brought back to profitability while still in college.
He joined Pagestacker from Abril Digital (the Internet division of one of Brazil's largest publishing groups), where he worked with strategy and market analysis.
Prior to that, in 2004, while obtaining his degree on Civil Engineering at the Polytechnic School at the University of São Paulo (Brazil), Marcelo lead the planning and the operation of the 14th edition of the school's junior enterprise recruiting fair. It is the largest recruiting fair in the state of São Paulo. The preparation of this two days event consumes an entire year of voluntary work of its team members and involves the equivalent of hundreds of thousands of dollars. Companies like IBM, Bain&Company, Nestlé and P&G are amongst the participants.
A son of south korean immigrants, Marcelo has worked at his families companies, a large electronics distribution group, since his teenage years. He has worked in different areas there such as IT, sales and support. On his last position, he managed the reestructuring of one of those companies, which he brought back to profitability while still in college.
+ George Guimarães
George is responsible for designing, building and monitoring all the infrastructure that brings Pagestacker to life. This infrastructure must meet high performance and low operational complexity requisites. It must also offer scalability, data security and cost efficiency.
His responsibilities also include the abstraction of this hardware and networking layer into software programmable components that give access to all of its resources with low complexity and development agility.
Before his involvement with the creation of Pagestacker, George worked at Gemalto, a global player in digital security, where he held positions in Internet infrastructure operations.
He earned a BS degree in Electrical Engineering from Polytechnic School at the University of São Paulo (in Brazil), where he also worked at the Laboratory for Integrated Systems developing high performance and high scalability web infrastructure.
His responsibilities also include the abstraction of this hardware and networking layer into software programmable components that give access to all of its resources with low complexity and development agility.
Before his involvement with the creation of Pagestacker, George worked at Gemalto, a global player in digital security, where he held positions in Internet infrastructure operations.
He earned a BS degree in Electrical Engineering from Polytechnic School at the University of São Paulo (in Brazil), where he also worked at the Laboratory for Integrated Systems developing high performance and high scalability web infrastructure.
+ Hugo Baraúna
Hugo is the creator and the maintainer of all the systems components that make the link between our infrastructure and our user facing services.
He is also responsible for designing and executing on the engineering processes applied to Pagestacker's development.
Hugo is one of the two creators of Pagestacker's very first version, developed in just 48 hours and completely functional. That first version was created at the end of 2007, during a world programming tournament in which Pagestacker was one of the highlights.
His previous contacts with web development, during his years as a Computer Engineering undergraduate student at the Polytechnic School at the University of São Paulo (in Brazil), include experiences in both academia and industry (respectively at that school's Software Engineering Laboratory and at companies like IBM, where he took part on Extreme Blue, a special training program for invited students only).
He is also responsible for designing and executing on the engineering processes applied to Pagestacker's development.
Hugo is one of the two creators of Pagestacker's very first version, developed in just 48 hours and completely functional. That first version was created at the end of 2007, during a world programming tournament in which Pagestacker was one of the highlights.
His previous contacts with web development, during his years as a Computer Engineering undergraduate student at the Polytechnic School at the University of São Paulo (in Brazil), include experiences in both academia and industry (respectively at that school's Software Engineering Laboratory and at companies like IBM, where he took part on Extreme Blue, a special training program for invited students only).
+ José Valim
José leads the development of all the interfaces and features our users see and interact with when using Pagestacker.
He is also responsible for our data storage strategies and architecture.
José is one of the two creators of Pagestacker's very first version, developed in just 48 hours and completely functional. That first version was created at the end of 2007, during a world programming tournament in which Pagestacker was one of the highlights.
As an undergraduate student of Electric Engineering at the Polytechnic School at the University of São Paulo, he also pursued an international double degree (BS/MS) at Politenico di Torino, in a joint program between both schools. In order to accomplish that, he lived in Italy during one year.
Before that, José worked at the Software Engineering Laboratory at his alma mater, where he developed web applications and tested and reviewed new versions of high profile commercial software packages.
He is also responsible for our data storage strategies and architecture.
José is one of the two creators of Pagestacker's very first version, developed in just 48 hours and completely functional. That first version was created at the end of 2007, during a world programming tournament in which Pagestacker was one of the highlights.
As an undergraduate student of Electric Engineering at the Polytechnic School at the University of São Paulo, he also pursued an international double degree (BS/MS) at Politenico di Torino, in a joint program between both schools. In order to accomplish that, he lived in Italy during one year.
Before that, José worked at the Software Engineering Laboratory at his alma mater, where he developed web applications and tested and reviewed new versions of high profile commercial software packages.