Open to opportunities

Débora Guardado

@dboraguardado

Senior full stack engineer delivering scalable React/Next.js enterprise UIs with strong API integration and product-ready DX.

El Salvador

Message

What I'm looking for

I’m looking for a senior React/Next.js role where I own production-ready UI and DX, integrate REST/API features confidently, and collaborate cross-team. I want measurable performance, scalable component systems, and modern enterprise-grade tooling.

I’m a senior frontend-focused Full Stack Engineer with 9 years of professional experience building production-grade web applications, enterprise marketing platforms, and responsive, reusable UI component systems. I specialize in React and Next.js (App Router), TypeScript, and hybrid rendering (SSG/ISR), and I’m comfortable owning clean, scalable UI features end-to-end.

In recent roles, I’ve developed user-facing product features with React, Next.js, Tailwind CSS, and Zustand, while collaborating with backend teams to integrate APIs and business logic. I’ve also architected enterprise DX tooling from scratch (ESLint, TypeScript, Husky/lint-staged, Storybook, Jest, React Testing Library), built secured user flows (Server Actions, protected internal APIs, reCAPTCHA), and supported full-stack delivery with NestJS and Prisma ORM—often using AI-assisted tools like OpenAI and Claude Code to accelerate implementation and debugging.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Designli

Jan 2025 - Present (1 year 5 months)

Develop user-facing product features using React, Next.js, TypeScript, Tailwind CSS, and Zustand, focusing on responsive UI and reusable component systems. Collaborate with backend engineers on API integration and build NestJS/Prisma services when needed.

React Next.js TypeScript Tailwind UI Zustand API Integration NestJS Prisma

Software Developer - Frontend

PuntoXpress

Jan 2024 - Oct 2025 (1 year 9 months)

Built responsive web applications using React, TypeScript, Next.js, Redux Toolkit, Formik, and Material UI, integrating frontend clients with REST APIs for reliable data flows. Implemented full-stack features across Next.js Pages/App Router and NestJS patterns including middleware, guards, controllers, and exception handling.

React Next.js TypeScript Redux toolkit Formik Axios REST APIs NestJS Material UI styled components

Senior Frontend Engineer

PerseusX

Jan 2024 - Jan 2025 (1 year)

Developed and maintained a production Next.js 14 App Router application with React and TypeScript. Built an enterprise marketing platform DX toolchain and implemented CMS-driven pages and secured user flows using Server Actions, internal APIs, and Next.js performance techniques.

React TypeScript Server Actions Storybook Jest React Testing Library ISR Security (OAuth Auth Flows)

Frontend Specialist

Novatech

Jan 2022 - Jan 2024 (2 years)

Developed responsive enterprise applications with Angular, Angular Material, and Reactive Forms, using modules, components, directives, and pipes. Implemented metadata-driven dynamic forms with ControlValueAccessors, RxJS and NGRX, and delivered unit-tested, maintainable UI modules with lazy loading.

Angular Angular Material RxJS NgRX ControlValueAccessor Lazy Loading Karma Jasmine

Frontend Specialist - Banking

Banco Promerica El Salvador

Jan 2021 - Sep 2021 (8 months)

Built banking-sector Angular web applications using Angular Material, Reactive Forms, dynamic controls, RxJS, and NGRX. Delivered data-driven frontend workflows with lazy loading and unit testing to support reliability and usability requirements.

Angular Angular Material RxJS NgRX Lazy Loading Unit Testing

Full Stack Developer

Solusoft Outsourcing S.A. de C.V.

Jan 2017 - Jan 2020 (3 years)

Developed web applications and RESTful services using Angular, Java, Spring Boot, OAuth2, JPA, Node.js, PHP, and MySQL. Delivered hybrid mobile applications with Ionic, Angular, and Cordova integrated with backend services and databases.