Daniel Savi Silva Email & Phone Number

Vancouver, British Columbia, Canada

Toronto, Ontario, Canada

• Provided corrective maintenance and user-driven modifications of legacy products, including VB6, VBA and C# projects.
• Developed a few custom scripts using Powershell, AHK and batch files: e.g.: automating builds, packaging and deployment.
• Developed custom testing tools to speed-up projects, using Windows Application Driver (Selenium-like UI Test Automation), C# and low-level Windows API - avg 30% speed gain
• Provided technical guidance and expertise to the new project/product team (Cloud solution/Office365).
• Provided support for existing products and client support escalations (Level 3).
• Played a prominent role in the architecture and design of our software products.

São Paulo Area, Brazil

• Drafted technical, functional documents of self service portal called "MyVivo"
• Contributed to the project (Vivo Easy): costing control and functional documents
• Performed integration tests (staging environment, app)
• Defined business requirements in accordance with client needs, providing a standardized template to provide consistency between departments
• Technical Tools: MS-Project, MS-Excel, MS-Word, Trello, KanBanFlow, MS-SQL, SOAP, SoapUI, Postman, Waterfall, Android, iOS, Windows Phone

São Paulo Area, Brazil

• Provided corrective maintenance, user-driven modifications and other improvements for client server selling tickets system, web e-commerce and POS (point of sale) modules
• Specified and designed a back-end service that provided an anti fraud solution (3rd party)
• Programmed performance improvements on application startup ( from 3:50m to 0:13s)
• Interacted closely with business side, QA and operations teams to ensure on time and error free delivery of applications
• Developed server application business-logic and also presentation-layer orchestration on both modules (WEB and WPF)
• Participated in Agile ceremonies: grooming, sprint planning, daily standup, iteration review, retrospective

São Paulo Area, Brazil

• Coordinated team of developers and contractors while interfacing with client to define new business rules and enhancements
• Cooperated with various project teams in San Francisco, São Paulo, and Porto Alegre
• Prepared change requests, assigned resources, and supervised implementation
• Participated in Agile ceremonies: grooming, sprint planning, daily standup, iteration review, retrospective
• Enhanced a multi platform digital publishing reader application for e-books, e-newspapers and e-magazines, supporting tablets (iOS/Android), smartphones (iOS/Android) and Desktops (Mac/PC). Goal reached: from 9 Apps to.
• Provided support to QA and Product teams

Porto Alegre Area, Brazil

• Provided corrective maintenance, user-driven modifications and other improvements for internal systems of Rio Grande do Sul State Treasury Office (SEFAZ), also paychecks, and custom reports
• Performed on site support and users training at client site in Porto Alegre
• Participate in Agile ceremonies: grooming, sprint planning, daily standup, iteration review, retrospective
• Responsible for technical aspects of project
• Technical Tools: ASP.NET, C#, Razor, Web Forms, MVC, MVVM, Javascript, KnockOut, MS-SQL, Crystal Reports, HTML, CSS, Bootstrap, SOAP, Xpath, XML, XSLT, RESTful, Json, Visual Studio, NUnit, N-Tiers, Regular Expressions.

Porto Alegre Area, Brazil

• Designed, developed and maintained solutions for portal's advertising systems
• Participated in development of a project that replaced a legacy billing system with a rule-based system capable of processing 2 million users in less than 8 hours (4 times faster than the legacy system). The total.
• Designed, developed and maintained solutions in many mission critical 24x7 applications that reduced costs by $250,000 per month, contributing to the company’s reached goal: to be the #1 Internet Service Provider in.
• Programmed performance improvements on internal critical processes, working with advanced back-end multi-threading application and Oracle query tuning (analyzing queries plan and updating execution hits)
• Specified and designed a back-end service that provided access to flexible real-time payment solution by communicating with various financial banks and major credit cards companies such as Visa and American Express
• Technical Tools: ANSI C, Oracle, Perl, Shell script, VBScript, CGI, Java, JCE (Java Cryptography Extension), JNI (Java Native Interface), ASP.NET, C#, Regular Expressions, MS-SQL, WCF, Web Forms, Javascript, JQuery.

Master Of Business Administration (Mba), It Management

Bachelor Of Computer Information System, Information System

Activities and Societies: PIPCA scholarship (Postgraduate Program in Applied Computing)