Leonardo Trevisan Lombardi Email & Phone Number

• Managed team of 4 developers responsible for the company line of web, mobile and desktop applications.• Implanted Jira project management solution, company bug reporting procedure and Agile Methodology guidelines.

• Managed an effort to strategically redesign a WinForms, .NET Framework 4.6, legacy app and web server application using best practices in object-oriented modeling to improve maintainability, performance and reduce cost of development. Project was hosted and managed in Azure DevOps• The application is used by hundreds of Schlumberger employees (a multinational oil exploration company) to rent and sell mining equipment and software licenses to large clients (half-million dollars and up in sales orders).• Managed and trained the team’s software developer intern.• Worked on an Angular 2 website to register, manage and categorize oil samples.• Developed an AngularJS website, C# web server with Oracle DB and iOS mobile app for an innovative media sharing social network: https://postoak.today , capable of user live chat; rendering multiple media such as video, images, iframes; canvas live drawing.• Developed and refactored a KnockoutJS web site from JavaScript to Typescript coupled with a C# based web server with Oracle DB. Application used by oil rig engineers and technicians as a list of procedures to be performed, recorded and audited. • Improved an iOS mobile app (Swift and Objective-C) for tracking (geolocation) and monitoring of millions of dollars in soil samples, equipment, and machinery for Schlumberger.• Designed and developed a stream-lined version of the company’s website, based on NodeJS, Bootstrap and jQuery.• Wrote the company-wide code conventions for multiple computer languages, following best practices from experts and technology creators.• Contributed to KnockoutJS Typings open-source project.

• Managed the team responsible for the energy matrix of 16 industrial plants in six Brazilian states: electricity, thermal (gas, fuel oil and biomass). Budget of USD 200 million / year.• Restructured the area and its processes, reducing the monthly process of energy consumption measurement; energy contract allocation; expenditure approval; and payment from 5 days to 1-2 days.• Worked under the company Finance Vice-President in the procurement and supplier management; forecasting and budget control; and financial indicators.