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Rodrigo Coura

@rodrigocoura

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Full-stack engineer at AIA Contract Documents building real-time CKEditor collaboration with YJS and SignalR.

Brazil

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At AIA Contract Documents, I built a real-time collaboration track for CKEditor 5, including custom plugins for comments, revision history, and presence. I also engineered the YJS document lifecycle and co-built Node.js Azure Functions for CRDT state generation and document rendering.

At Aya Healthcare, I built and maintained features across Angular, ASP.NET Core, Azure Functions, and SQL Server, including AI tools to support feature work and bug investigation. Earlier, at CoreBridge, I worked on its ERP system and an event-driven architecture using SignalR and Azure Storage Queues.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Engineer

Current

AIA Contract Documents

Apr 2025 - Present (1 year 6 months)

Engineer on an enterprise document-management and contract-production platform with a polyglot microservices ecosystem of .NET 8/9 backends, Angular SPAs, and real-time collaborative editing on YJS CRDTs + SignalR.

.NET Angular NodeJS Azure Functions Yjs SignalR CKEditor 5 IndexedDB Dexie.Js Puppeteer Playwright MSAL B2C NgRX Tailwind MongoDB Service Bus MediatR Mapster

Current

Software Engineer IV

Current

Aya Healthcare

Jan 2022 - Present (4 years 9 months)

Full-stack engineer working across Angular, ASP.NET Core, Azure Functions, and SQL Server, building enterprise features for recruiting, account management, compliance, billing, and job-search workflows.

Angular ASP.NET Core Azure Functions SQL Server NgRX SignalR Azure Service Bus Blob Storage Table Storage Azure App Configuration Key Vaults Azure AI Search Azure OpenAI Flyway

Current

Full Stack Developer

Current

Self-employed

Jan 2015 - Present (11 years 9 months)

Self-employed developer continually expanding technical stack including C#, Angular, React, Docker, Go, MongoDB, and Node.js, applying these technologies to build custom applications and AI tools.

C#Angular React Docker Go MongoDB NodeJS AI

Team Leader / Full Stack Engineer

CoreBridge

Nov 2019 - Aug 2025 (5 years 9 months)

Working on Corebridge ERP system, building web software for print shops, sign shops, and apparel shops, architecting a half CQRS architecture event system using SignalR and Azure Storage Queues.

C#.NET 8+Entity Framework Lucene Angular 17 NgRX Docker Git Jira Bitbucket Confluence Scrum Kanban SignalR Azure Queues RxJS

Full Stack Engineer

Simply Tecnologia

Mar 2016 - Nov 2019 (3 years 8 months)

Developed and maintained various types of applications, mostly financial apps for clients like Inter, C6 Bank, Unimed, and Banco do Brasil, using Angular, AWS services, and backend development with Node.js and ASP.NET Core.

Angular 2+AWS DynamoDB Lambda Route 53 Cloudwatch EC2 Elastic Beanstalk S3 NodeJS ASP.NET Core ASP.NET MVC ORM SQL NoSQL Windows Services C#Next.js JavaScript Bootstrap CSS

Full Stack Engineer

Capgemini

Mar 2013 - Feb 2016 (2 years 11 months)

Worked with C#/VB .Net Framework, ASP.Net MVC and WebForm, EntityFramework, PHP (Symfony, Zend, Silex and Doctrine), JavaScript, PL/SQL and Transact-SQL, Windows Services, and Bootstrap CSS.