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Rodrigo Caraballo

@rodrigocaraballo

Backend software engineer at Coral Messaging working on a cloud messaging platform integrated with Meta APIs and event-driven architectures.

Uruguay

Message

At Coral Messaging, I work on a cloud-based communication and messaging platform integrated with Meta APIs and event-driven architectures.

At Sofka Technologies - Colombia (Remote), I led the migration of a monolithic Koa API to a NestJS microservices architecture for Diners Perú, using a hexagonal structure and unit testing.

I also improved AWS Lambda architecture by migrating from JavaScript to TypeScript and applying clean architecture principles. For the Argos business group, I contributed to improving an invoice registration system using Angular and Express.

As a freelancer, I built an MVP for a sports analysis and statistics management app, reducing implementation time by 25%, and developed a REST API for the Matchy Sports tournament system integrated with Firebase and Supabase.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Coral Messaging

Nov 2025 - Present (11 months)

Working on a cloud-based communication and messaging platform integrated with Meta APIs and event-driven architectures.

NodeJS TypeScript NestJS AWS Event Driven Architecture Meta API

Software Engineer

Xenio.co

Nov 2025 - Dec 2025 (1 month)

Supported the engineering team working on the Coral Messaging platform.

NodeJS TypeScript NestJS AWS

Software Engineer

Sofka Technologies

Dec 2023 - Nov 2025 (1 year 11 months)

Contributed to improving the invoice registration system for the Argos business group using Angular and Express. Implemented solutions with the AWS ecosystem and supported the DevOps team in CI/CD processes to optimize deployments. Improved the architecture of AWS Lambdas by migrating from JavaScript to TypeScript and applying clean architecture principles. Led the migration of a monolithic Koa AP

NodeJS Angular Express AWS TypeScript Clean Architecture CI CD NestJS Microservices Unit Testing

Advanced Full Stack Trainee

Sofka Technologies

Nov 2022 - Nov 2023 (1 year)

Participated in a hands-on development program focused on Angular, NestJS, TypeScript and AWS services.

Angular NestJS TypeScript AWS

Backend Web Developer

Freelancer

Feb 2022 - Nov 2022 (9 months)

Built an MVP for a sports analysis and statistics management app in less than 4 months, reducing implementation time by 25% using the MERN stack. Developed a REST API for the Matchy Sports tournament system using Node.js integrated with Firebase and Supabase.

NodeJS Express MongoDB Firebase Supabase REST APIs MERN Stack