Open to opportunities

Esteban Correa

@estebancorrea

Message

I build full-stack payment and banking applications with Angular, NestJS, and Java.

Colombia

Message

What I'm looking for

I'm looking to build full-stack web, mobile, and payment solutions, contributing across frontend, backend, microservices, cloud deployment, and Agile product delivery.

At Banco Davivienda, I build payment and banking solutions, including an in-house React Native QR payment capability that replaced the Redeban SDK and removed reliance on an external provider. I also contribute to Bre-B solutions for instant low-value transfers between Davivienda and other banks.

Across Davivienda, SOFKA Technologies, CEIFES, and Conta Caribe, I've developed responsive web and mobile applications, REST APIs, and microservices using Angular, React, React Native, NestJS, Java, Spring Boot, FastAPI, and TypeScript.

I work across design, development, testing, debugging, deployment, and maintenance, applying Hexagonal Architecture, AWS, Docker, GitHub Actions, SonarQube, and Agile/Scrum practices. I also use Claude Code and GitHub Copilot to support code reviews, incident diagnosis, estimation, and security analysis.

Experience

Work history, roles, and key accomplishments

Current

Software Developer

Current

Banco Davivienda

Sep 2025 - Present (11 months)

Developed an in-house QR payment capability using React Native, replacing external SDK functionality. Contributed to the Bre-B initiative for instant low-value transfers and maintained full-stack solutions with Angular, React Native, NestJS, Java, and Spring Boot.