
Everton Tadeu Basso Araujo
Verified Expert in Engineering
Full-stack Developer
São Paulo - State of São Paulo, Brazil
Toptal member since November 1, 2016
Everton is a seasoned technology professional with more than 20 years of experience designing and implementing complex software solutions with performance, resilience, quality, and governance in mind. He's worked in various industries, primarily finance and software, gathering a heterogeneous experience.
Portfolio
Experience
- C# - 10 years
- APIs - 8 years
- Event-driven Architecture - 8 years
- REST - 5 years
- Web API - 4 years
- .NET Core - 4 years
- Azure - 3 years
- ASP.NET - 3 years
Availability
Preferred Environment
Visual Studio Code (VS Code), Visual Studio, Agile Software Development, APIs, C#, Azure
The most amazing...
...things I've built were a CRM solution that became a case of Microsoft Azure and a mobile app for financial advisors using the design thinking methodology.
Work Experience
CTO
NFE.io
- Led the engineering team to design, implement, and maintain APIs for product tax calculation and invoice issuing.
- Handled web scraping of government websites of company and invoice information.
- Redesigned the base issuing platform, reaching over 500 TPS.
Technology Superintendent
Safra Bank
- Implemented metrics to monitor and improve customer experience over all the channels, raising the overall NPS. Reduced the operational time of account managers by implementing new user experiences.
- Reduced the login time of the mobile banking app from 10 seconds to two, enhancing security and SLO. Raised the app from two to four stars.
- Led the engineering team in charge of the digital channels for consumers and financial advisors, which included two mobile apps and two desktop web apps, reducing the turnover.
- Implemented the mobile app for financial advisors.
Architecture Manager
XPI
- Created the company framework to abstract non-functional requirements of a distributed system with seamless integration with Azure, transforming the whole platform into a hybrid solution for on-premise and cloud.
- Implemented an MFA solution on .NET with high availability and great response times.
- Enhanced the customer portal experience by creating a caching strategy for the investment portfolio using Azure Service Bus and Cosmos DB.
- Rebuilt the customer onboarding process using Azure Service Fabric, Service Bus, and Cosmos DB.
Full-stack Developer | Architect
Commodity Systems
- Worked as the lead architect and developer of the CHUBB CRM solution to reduce the time of deployment of new campaigns with any sponsor and/or channel, providing complete operational and management information for real-time results monitoring.
- Architected and developed the FrontComm solution, a product to deliver a call center solution on inbound and outbound campaigns.
- Integrated Microsoft Speech technologies into the IVR platform, allowing developers to use TTS and SR.
- Created a RESTful back end with a new user interface for the Archpelago product.
Senior Developer
TOTVS S/A
- Implemented the 4GL language compiler and runtime, supporting a legacy ERP system acquired.
- Created a portal platform to deliver Web 2.0 services, allowing developers to extend services.
- Developed an Apache module to automatically translate desktop UI to web UI with no code changes.
Senior Developer
Banco Itaú
- Built the Itautrade home broker system.
- Designed and implemented a system to monitor and manage the Itautrade customer’s performance for management users.
- Constructed the New York and Cayman offshore banking systems.
- Created a batch payment feature for corporate banking.
Experience
Cloud CRM Chubb
XP Portal
http://portal.xpi.com.brEducation
Bachelor's Degree in Computer Science
Universidade Anhembi Morumbi - São Paulo, Brazil
Certifications
Digital Platforms
Harvard Business School - Boston, MA
Skills
Libraries/APIs
Web API, SignalR, jQuery, REST APIs, Entity Framework, Azure Blob Storage API
Tools
Visual Studio, Azure App Service, ANTLR, Apache, RabbitMQ
Languages
C#, Java 7, SQL, TypeScript 2, TypeScript, JavaScript, HTML, Java, C, C++, dBASE
Frameworks
.NET, .NET Core, Bootstrap 3+, ASP.NET, Angular, Hibernate, AngularJS, OAuth 2, Entity Framework Core
Paradigms
Event-driven Programming, Event-driven Architecture, Asynchronous Programming, Concurrent Programming, Agile Software Development, REST, Management, Azure DevOps, Windows App Development, COM+, Design Thinking
Platforms
Azure, Visual Studio Code (VS Code), Eclipse, Jakarta EE, Parse, Azure Service Fabric, Kubernetes
Storage
Microsoft SQL Server, Redis, Azure Websites, Azure Blobs, Azure Tables, Azure Queue Storage, Azure Cosmos DB, MongoDB, PostgreSQL, MySQL, SQLite, Database Management Systems (DBMS)
Other
Distributed Systems, APIs, Back-end, Enterprise Architecture, Architecture, Solution Architecture, Full-stack Development, Performance, Security, Azure Service Bus, Enterprise Software, Digital Platform Development, Business, Network Effects, Cloud, Computer Science, Operating Systems, Compilers, Data Structures, Windows Services, Web Scraping, Big Data, Business & Digital Transformation
How to Work with Toptal
Toptal matches you directly with global industry experts from our network in hours—not weeks or months.
Share your needs
Choose your talent
Start your risk-free talent trial
Top talent is in high demand.
Start hiring