Antonio Francisco Da Silva Email & Phone Number

São Paulo, Brasil

Responsibilities: - Support and existing functionality; - Development of new functionality for Electronic Device Insurance, Protected Account and Extended Warranty for Electronic Devices; Main Results Obtained: - Improvement in the performance of some screens; - Attracting More Customers for partner companies through the sale of insurance for electronic devices, current account protected against loss, theft and robbery of cards and extended warranty for electronic devices; Skills: Web Forms, C#, ASP.NET, MVC Architecture, .NET Framework, .NET Core, HTML, CSS, JavaScript, JQuery, Ajax, CI/CD, Git, Azure DevOps, VS 2022, Oracle, PL/SQL, Agile Scrum Methodologies with Scrum and Kanban.

São Paulo,Brazil

Position : Senior .NET Developer Project : Payroll Squad Company Size : Medium-sized company in the accounting sector for public companies. Reason for leaving : End of service contract. Responsibilities: - Responsible for support, fixing bugs and improving performance. - Customizations to improve navigability and User Experience. - Making and executing database scripts in client/production to correct incorrect data. - Developing a routine for going on vacation more than once a month, eliminating manual processes. - Improving the performance of the payroll x accounting integration. - Migration of .NET Framework web forms systems to .NET Core web forms with Angular. - Understanding the functionalities and business rules with the technician and PO. - Weekly planning of which activities will be carried out in the next sprint. Main results obtained: - Reduction in the number of bugs from 400 per month to 40 per month. - Working on the migration of the .NET Framework system, which had 3 different and obsolete architectures, such as PostSharp, implementing the .NET Core architecture with Angular, improving performance, speed in the development of new functionalities as well as improving the speed in correcting bugs, which gave the company greater credibility with clients. - Improving the performance of the payroll x accounting integration screen from a few minutes to seconds. - I helped implement the weekly planning of upcoming activities, and with this organization it was possible to give deadlines to clients, meet deadlines, avoid stress between teams and reduce fines for late deliveries.

São Caetano Do Sul, São Paulo, Brasil

Medium-sized company in the management segment, software and systems for medicine and health. Responsibilities: - Support fixing bugs and improving routines.. - Understand the functionalities and business rules with the PO;; Main Results Obtained: - Reduction in the amount of bugs; - Guidance on impacts on some requests, avoiding bugs on other screens or routines;

Vitória, Espírito Santo, Brasil

Position : Technical Leader and Senior .NET Developer Analyst Project : Allocated to the Petrobras client in the Vessels squad. Company Size : Average for the segment allocation of outsourced IT professionals. Reason for leaving : Termination of the Service Provision Contract for a determined period. Responsibilities: - - Technical Leader supporting developers;- Assisting the PO in defining the product backlog and prioritizing sprint backlog activities. - Participate in meetings with users from the business areas. - Validating and implementing improvement projects. - Analysis, requirements gathering and technical specification. - Data collection and data modeling. - Working on the development of customizations, improvements, and support. - Working on the migration of .NET Framework web forms systems to .NET Core web forms with Angular, improving system performance. Main results obtained: - Reduction in the number of bugs, improving control on vessels taking equipment to Petrobras oil platforms. - Faster development of new features or even bug fixes with the implementation of the new .NET Core version with Angular.

São Paulo, Brasil

Position : Full .NET Developer Project : Allocated to the client Credit Suisse Bank in the Audit squad. Company Size : Multinational in the IT outsourcing segment. Reason for leaving : End of fixed-term service contract. Responsibilities: - Validating and implementing improvement projects. - Sustaining and correcting bugs. - Implementing and validating new features on the Windows Forms platform Main results obtained: - Reduction in the number of bugs.

Alphaville, São Paulo - Brasil

Position : Senior .NET Developer Analyst Project : Credit Card Fraud Detection and Prevention Squad. Company Size : Small in the solutions and services segment. Reason for leaving : Company restructuring. Responsibilities: - Participate in meetings with users from the business areas. - Assisting the PO in defining the product backlog and prioritizing the activities and deadlines of the sprint backlog. - Validating and implementing improvement projects. - Analysis, requirements gathering and technical specification. - Data collection and data modeling. - Development, support, and bug fixes. - Implementing and validating new functionalities on the Windows Forms and Web Forms platforms. - Internal and external integration with low platform and high platform systems. - Integration with third-party APIs. - System migration from VB.NET Windows Forms to C# Web Form. - Data collection; data exploration; data cleaning; data transformation; data reduction; data storage and data availability. - Development of the encryption module. - Accompanying and monitoring deployments and providing technical support in person and by telephone. - Importing and exporting XML, CSV, TXT and CNAB 240 and CNAB 400 files. Main results obtained: - Faster development of new features or even bug fixes with the new hybrid (.NET Framework and .NET Core) web form. - Reduction in credit card fraud losses by automating some processes. - Attracting new customers with a new system for sending and receiving messages via Whatsapp, Push Notification (Mobile), SMS and E-mail. - Attracting new clients with the Advertising Campaign System. - Reducing costs by making our own project control system instead of buying one. - Make the system more secure by using encryption for connections. - Storing sensitive data in an encrypted database, displaying only part of the data.

Guarulhos, São Paulo - Brasil

Position : - Technical Leader and Sr. .NET Developer Analyst 03/2012 - 11/2015 All Easy consultancy - Sr. .NET Developer Analyst 11/2006 - 02/2012 GMF consultancy Project : Payroll Squad. Company Size : Large public water and sewage treatment company. Reason for leaving : End of service contract with the sale of the company. Responsibilities: - Technical Leader supporting developers;- Participate in meetings with users from the Human Resources and Treasury business areas. - Guiding the PO in defining the product backlog and prioritizing the activities and deadlines of the sprint backlog. - Keeping track of the product backlog and monitoring projects/calls. - Validating and implementing improvement and migration projects. - Participating in software modeling and architecture decisions. - Analysis, technical specification, and reverse engineering of undocumented systems. - Data collection and data modeling. - Development, support, and bug fixing. - Implementing and validating new features on the web platform and database. - Migrating a system from VB6 Windows Forms to C# Web Forms .NET. - Monitoring the approval of the sprint backlog. - Accompanying and monitoring deployments and providing technical support in person and by telephone. - Preparing complex reports for management decision-making, helping with performance indicators and budget control. - Implementing career plan routines. - Importing and exporting files. Main results obtained: - Faster development of new features or even bug fixes with the new web version of VB6 for .NET. - Greater control over employee hours. - Faster hiring of new employees and career plan with grade progression. - Reduction in the number of problems with payroll generation. - Better decision-making by the board of directors with management reports. - Better control of vacations for permanent and statutory employees. - Bug reduction.

São Paulo - Sp

Position : - Analyst Developer .NET Sr. 08/2005 - 10/2006 consultancy ILATI - Analyst Programmer VB/ASP Pl. 09/2004 - 07/2005 consultancy ProdaconProject : Supplier Payment Squad. Company Size : Medium-sized company in the banking sector. Reason for leaving : End of service contract with the sale of the company. Responsibilities: - Participate in meetings with users from the business areas. - Analysis, requirements gathering, data modeling and technical specifications. - Development and support of the Supplier and Buyer Payment System. - Working on the migration of Classic ASP web forms systems with VB 6 +COM to .NET Framework web forms, improving the performance and security of the systems. - Import and export of XML, CSV, TXT and CNAB 240 and CNAB 400 files. Main results obtained: - Profit for Banco J Safra with Internet Banking system for Payments to Suppliers. - Improved system performance and security during migration.

São Paulo, Brasil

Position : - Analyst Programmer VB/ASP Pl. 05/2004 - 08/2004 consultancy Triad - Analyst Programmer VB/ASP Pl. 02/2004 - 04/2004 client Takamine - VB/ASP Programmer Analyst Pl. 10/2003 - 01/2004 CWI consultancy - VB/ASP Programmer Analyst Pl. 06/2001 - 10/2003 client Telefônica - VB/ASP Programmer Analyst Pl. 05/2001 - 06/2001 client Mantiqueira Project : Freelance, fixed-term project consultancy Company Size : Small in the solutions and services segment. Reason for leaving : End of fixed-term service contract. Responsibilities: - Participate in meetings with users from the business areas. - Analysis, requirements gathering, data modeling and technical specifications. - Development and support of the Web Co-Billing System for the company Celular Vivo. - Supporting the Electricity Web System for CLFL Campinas. - Development of the E-Commerce B2C Web Store and Stock Control Systems for Takamine Accessories. - Development of the file publishing and security module for the T-Gestiona Web Portal. - Support for the Clinical Control system of the Fleury Clinical Laboratory. - Development and support of the Web Quotation and Reverse Auction Systems "E-Commerce B2B and E-Commerce B2C", Creation of Online Sites (Home Page) and Real Estate Management (Partnership with the Regional Council of Real Estate Brokers of the State of São Paulo - CRECI/SP). Observations: These products were created in partnership with Telefônica de São Paulo and are part of the Broadband Telefônica portal aimed at the ViaCorp (ViaCorporativa) business segment. - Development of the "E-Commerce B2C" web store system for Mantiqueira Brazil. Main results obtained: - Attracting new customers. - Increased revenue from online sales. - Increased revenue from subscriptions

Guarulhos, São Paulo, Brasil

Position :- Junior Programmer Analyst 17/09/1997 - 04/05/2001 - Trainee Programmer Analyst 04/09/1996 - 16/09/1997 - Typist 04/02/1991 - 03/09/1996 Project : Various Company Size : Multinational telecommunications company Reason for leaving : Company restructured, and factory closed in Brazil. Responsibilities: - Participate in meetings with users from the business areas. - Requirements analysis and data collection. - Technical specification, data modeling. - Integration with internal systems. - Technical support to clients such as Help-Desk - Support for Desktop Systems Call Control (Help Desk), Hardware and Software Control, Training System, Vacation, Price Quotation, Technical Evaluation of Suppliers, Purchase Requisition, Correspondence Control and Concierge Control. - Support for the Online Registration Update and Internal Extensions web systems. - Development of the Online Product Quotation Web System integrated with the SAP R/3 system and the "B2B" Virtual Store. Skills: Clipper, VB3, ASP 3.0, VB6, HTML, CSS, JavaScript, XML, SQL Server, Transact-SQL, Kanban; VS 97 and Crystal Reports 8

Guarulhos, São Paulo, Brasil

Digitação de arte gráficas e jornal de guarulhos.

Mba In Data Engineering, Information Technology, Inicia Em 14/03/2019

The postgraduate program aims to collaborate for the formation of the Data Engineer, addressing concepts and practices with the objectives.

Systems Analysis, Análise De Sistemas

Analista de Sistemas

High School - Data Processing Technician, Técnico Em Processamento De Dados

Técnico em Processamento de Dados

Currently Studying, English Language

Básico 2 - Essentials 2 Intermediário 1, English Language