Frontend Engineer with 3+ years of professional experience building production-critical banking and investment features.
My strongest recent experience was at Santander Tecnología Argentina, where I worked on scalable microfrontend architectures and high-volume transactional flows across Home Banking and Mobile Banking platforms.
I specialize in:
- Building scalable frontend applications with React and TypeScript
- Translating Figma designs into accessible, production-ready interfaces
- Implementing complex financial business logic and transactional flows
- Designing reusable components and frontend systems
- Developing Backend-for-Frontend services with Node.js, Express.js and NestJS
- Investigating and resolving production incidents using observability tools
At Santander Tecnología Argentina, I owned or contributed to several investment and banking products, including:
- Dólar MEP investment experience: Led the end-to-end development of mobile buy and sell flows, external account integration, accessibility implementation, UI development from Figma designs, and BFF services.
- Market & Tenders: Delivered the investment consultation experience for Home Banking.
- Voluntary Corporate Events: Owned the Frontend and BFF development of an asset-exchange feature supporting stocks, bonds and CEDEARs.
- Home Banking modernization: Refactored transactional UI components and improved accessibility using WCAG best practices.
I integrate AI-powered and agentic workflows into my daily development cycle to improve productivity, accelerate delivery and support work across complex banking systems.
My current toolkit includes:
- GitHub Copilot
- Windsurf
- Devin
- Claude Code
- Codex
I also work with:
- Agentic development workflows
- MCP-based tooling
- AI-assisted code exploration and implementation
- Refactoring and documentation workflows
- Debugging and technical investigation
- Development support across frontend and BFF services
- Frontend: React, Next.js, TypeScript, JavaScript, microfrontend architectures, Zustand, Redux Toolkit, TanStack Query, TanStack Table, Formik, HTML5, CSS3
- Styling & UI: Tailwind CSS, Material UI, Styled Components, Bootstrap, Design Systems
- Backend / BFF: Node.js, NestJS, Express.js, REST APIs, MongoDB
- Testing: Jest, React Testing Library, Vitest, Playwright
- Observability & Operations: Kibana, Grafana, OpenShift, log analysis, metrics and monitoring
- Tools & Practices: Git, GitHub, VS Code, Postman, Agile/Scrum, Figma, Accessibility and WCAG
I am currently open to Frontend Engineer opportunities, either fully remote or with relocation to the EU.
📍 San Juan, Argentina