Available for work!

Hello I'm Gabriela Diaz!

Full-Stack Software Developer from Lima, Peru.

I build web, mobile and AI-powered products, from product architecture and backend systems to interfaces, cloud infrastructure and deployment.

Contact me LinkedIn

Experience

Full-Stack Software Developer

Current

Work across Rheonics' digital ecosystem, designing, developing, and maintaining software products that span web platforms, internal systems, cloud infrastructure, mobile and desktop applications, ecommerce, and business integrations.

Contribute across the full product lifecycle, from architecture and implementation to deployment, optimization, automation, and long-term maintenance.

  • Develop full-stack applications, dashboards, and business tools using Next.js, React, Node.js, Laravel, Python, PostgreSQL, and related technologies.
  • Build and extend complex WordPress platforms through custom themes, plugins, integrations, content systems, and ecommerce functionality.
  • Manage and evolve AWS-based infrastructure supporting applications, databases, storage, deployments, and production services.
  • Develop and maintain mobile applications with React Native and Flutter, alongside desktop tools built with technologies such as Python and Tauri.
  • Integrate APIs, Odoo, automation workflows, ecommerce systems, and other business services across the company's technology ecosystem.

Software Developer — Full-Stack & AI Products

Developed modern web products, internal platforms, and AI-powered applications for Rhinolabs and its clients, working across frontend, backend, architecture, automation, and developer tooling. Contributed to both production products and open-source projects while working with modern full-stack architectures and AI-assisted engineering workflows.

  • Built and contributed to full-stack products using Next.js, React, Astro, Hono, FastAPI, PostgreSQL, MongoDB, Drizzle, and Cloudflare.
  • Developed open-source React and Next.js component and hooks libraries designed for reuse across projects and the wider developer community.
  • Worked on AI-powered products including search tools, conversational interfaces, and image/video generation experiences connected to multiple models and backend agents.
  • Contributed to client products including application migrations, modern frontend architectures, backend services, and data-driven platforms.
  • Integrated AI into engineering workflows for automation, testing, documentation, specifications, CI/CD, and development processes.

Independent Full-Stack Software Engineer

Current

Design and develop custom digital products for businesses and organizations, ranging from websites and ecommerce platforms to full-stack applications, internal tools, educational platforms, integrations, and automation systems. Work directly with clients from initial requirements and technical planning through development, deployment, optimization, and ongoing support.

  • Build custom applications and business tools using React, Next.js, Node.js, PHP, Python, relational databases, APIs, and modern full-stack technologies.
  • Develop highly customized WordPress and CMS solutions, including custom themes, plugins, ecommerce functionality, integrations, and administrative workflows.
  • Create API integrations and automated workflows that connect websites, internal systems, third-party platforms, and business processes.
  • Develop ecommerce, SaaS, educational, marketplace, and content-driven platforms based on each project's operational requirements.
  • Handle technical architecture, database design, performance, SEO, security, deployments, migrations, and infrastructure when required.

Frontend Mobile Developer & Senior QA

Worked across Belity's product ecosystem, contributing to the customer and service-provider mobile apps, backend services, internal dashboards, marketing website, QA processes, and engineering operations.

Supported the backend evolution from Laravel toward a NestJS-based microservice architecture using cloud functions, while also helping the team improve automated testing, release quality, Jira workflows, and development coordination.

  • Developed and optimized Flutter applications for customers and Belity service providers.
  • Contributed to backend services during the transition from Laravel to NestJS and cloud-function-based microservices.
  • Worked on the Astro marketing website and internal dashboards built with Next.js.
  • Implemented and supported QA automation, functional testing, release validation, and Jira workflow automation.

Full-Stack Web Developer

Implemented a comprehensive SEO strategy for landing pages, resulting in a significant increase in organic traffic and improved search rankings. Developed and integrated custom templates, grids, and blocks in WordPress, streamlining site management and enhancing user experience, leading to positive feedback from clients and end-users.

Led performance optimization efforts, achieving a notable reduction in page load times and improving user satisfaction and engagement. Implemented advanced debugging techniques and conducted thorough testing, identifying and resolving critical issues to ensure code stability and reliability. Managed and customized the Shopify e-commerce platform, including plugin integration, theme customization, and database management. Used various WordPress plugins to enhance site functionality and developed custom plugins as required. Developed and maintained web applications using the Laravel framework for efficient and scalable backend development.

  • Web development and customization
  • Implementation of new features in PHP
  • SEO optimization and UI/UX improvements

Full-Stack Web Developer

Maintained, designed, and redesigned websites, improving performance, security, and user experience. Developed new features using Vue.js, creating dynamic and attractive interfaces. Performed backend maintenance with Express.js, resolving bugs and utilizing tools like RabbitMQ and Elasticsearch to optimize processes and searches.

Developed web applications and RESTful APIs with Laravel, implementing authentication with Passport, managing databases with Eloquent, and optimizing assets with Laravel Mix. Led feature migrations between Vue.js, PHP, and Python, and managed infrastructure on Kubernetes, Google Cloud, and Docker to ensure scalability and efficiency in applications.

  • Website design and maintenance
  • Development with Vue.js, Laravel, and Express.js
  • Feature migration and cloud infrastructure management

Lead Full-Stack Developer

Led and mentored a team of 15 frontend and backend developers, ensuring timely project delivery through strategic organization and effective task assignment.

Developed dynamic and engaging interfaces with HTML, CSS, SCSS, Tailwind, Vue.js, React, and Next.js. Implemented backend servers with Node.js, Express, and databases like MongoDB, Firebase, and MySQL. Managed Vue.js to React migrations with Next.js and Redux, optimizing applications and their state management.

Designed a CRM and CMS system with Laravel and React to streamline client and content management. Supervised project organization and execution aligned with business goals, delegating tasks according to team members' strengths.

Performed end-to-end (e2e), UI, and component testing with Cypress, automating processes with GitHub Actions and CircleCI, and integrating Slack bots to monitor and report issues.

  • Team leadership and project management
  • Frontend and backend platform development and migration
  • Test automation and quality assurance

FrontEnd Developer

Developed attractive and responsive interfaces with HTML, CSS, and JavaScript, enhancing the user experience. Collaborated on full-stack projects, implementing frontend and backend features with JavaScript and PHP. Participated in code reviews and training activities to improve technical skills and ensure quality standards.

  • Responsive interface development
  • Contributed to full-stack projects
  • Continuous improvement and quality assurance

Selected Work

Blunge AI

Blunge AI

React FastAPI Stable Diffusion Ollama AI/ML

Built the frontend experience for a conversational generative-media platform where users interact with AI through chat and different models to generate images, videos and GIFs, then continue working with generated assets in an integrated canvas. Connected the React interface to FastAPI services and generation workflows powered by Stable Diffusion and Ollama.

NuPeak / Lumina

NuPeak / Lumina

React Native Fastify MongoDB AI/Computer Vision

Worked on Lumina, a React Native application that turns data collected by NuPeak's Pixa field robots into actionable crop intelligence. Built mobile and backend functionality for users, roles and permissions, robot and field management, media review, crop-state results, metrics and analytics, and operational workflows for assigning workers across field and greenhouse grids.

WingSwap

WingSwap

Next.js TypeScript MongoDB Mongoose Cloudflare

Helped migrate and redesign an existing Laravel and PostgreSQL application into a modern full-stack Next.js platform backed by MongoDB. Worked across frontend and server-side functionality, authentication, listings and data workflows while supporting the migration from the legacy architecture to a TypeScript-based application.

Capacitadero

Capacitadero

React Firebase Gemini

Contributed to an education platform designed to help people with disabilities learn technology with AI-assisted support. Implemented course routes and learning flows, AI-driven course recommendations, a Gemini-powered assistant that helps students work through course content, payment functionality, teacher evaluation tools, administrative workflows and selected user interfaces.

Belity

Belity

Flutter Dart Laravel MySQL NestJS Firebase Cloud Functions Next.js Astro

Worked across a two-sided beauty-services platform connecting customers with service providers. Contributed to both Flutter mobile apps, backend services, the internal Next.js dashboard and the Astro marketing website. Also supported the transition from a Laravel backend toward NestJS microservices on cloud functions, alongside QA automation, testing and engineering workflow improvements.

Raisana

Raisana

WordPress WooCommerce PHP MySQL JavaScript

Built and continue to evolve a customized ecommerce platform for wellness products. Developed the WordPress/WooCommerce experience from the ground up, including custom functionality and plugins, product and content architecture, marketing integrations, performance and security improvements, and an SEO/GEO/AEO strategy designed to make the catalog discoverable across both search engines and AI systems.

GG Cargo Express

GG Cargo Express

JavaScript PHP MySQL REST APIs

Built a custom cargo-tracking platform for sea, air and land shipments. Developed authentication, user and role management, carrier data and integrations with external tracking providers, using 17Track as the primary service and TrackTrace as a fallback. The platform centralizes tracking information across multiple carriers while providing controlled access for customers and internal users.

Sociate.ai

Sociate.ai

React TanStack MongoDB AI Search

Contributed to a clean, modern internal product-discovery tool used to search large clothing catalogs and curate items for marketing campaigns. Worked on the React experience and structured product-search workflows, combining catalog data stored in MongoDB with AI-assisted semantic search.

Open Source

Reusable tools and libraries contributed to the developer community.

Rhinolabs UI Toolkit

Rhinolabs UI Toolkit

Open-Source React Component Library

Contributed to an open-source UI toolkit designed to provide reusable, typed components across React and Next.js projects, with a focus on consistency, maintainability and developer experience.

React Next.js TypeScript Tailwind CSS
Rhinolabs React Hooks

Rhinolabs React Hooks

Open-Source Hooks Library

Contributed reusable React hooks packaged for use across projects and published for the wider developer community.

React TypeScript npm
Docutopia developer tooling

Docutopia

API Developer Tooling

Contributed to developer tooling around OpenAPI specifications and API documentation workflows, including tooling used to emulate and work with API definitions.

OpenAPI API Tooling Fastify Next.js React

More Work

MUT22 ecommerce website

MUT22

Built the ecommerce experience from scratch for a Spanish brand, implementing the provided Figma design, B2B and B2C functionality, custom product fields, catalog/database management and SEO.

WordPress PHP MySQL Tailwind CSS React
Viva Vertical architecture website

Viva Vertical

Designed and built a custom WordPress website from scratch for an architecture studio, including a bespoke theme, project-oriented content types and a visual system aligned with the architects' requested identity.

WordPress PHP Custom Theme CPTs SEO
Sharks on Mars Solutions website

Sharks on Mars Solutions

Designed and developed the studio's website and digital presence from the ground up, focusing on a custom interactive experience, performance, technical SEO and a platform for presenting software and client work.

Astro TypeScript Node.js GraphQL Tailwind CSS
RLW Supply ecommerce website

RLW Supply

Developed and maintained ecommerce and content experiences, implementing custom WordPress functionality, PHP features, SEO improvements, performance work and supporting integrations across the platform.

WordPress PHP MySQL SASS
Fishers Imports automotive platform

Fishers Imports

Contributed to a digital automotive platform supporting vehicle discovery and online purchasing, working across a modern Next.js/Node.js stack and containerized cloud environments.

Next.js Node.js Tailwind CSS MySQL Docker Kubernetes AWS
Overfuel automotive digital retail platform

Overfuel

Contributed to a dealership-focused digital retail platform, developing and maintaining frontend and backend functionality supporting inventory, appointments, financing, trade-in and customer-journey workflows.

React WordPress PHP MySQL AWS
321 Ignition website

321 Ignition

Developed and maintained product and marketing experiences for an automotive ecommerce company, including custom WordPress functionality, responsive interfaces and interactive components.

WordPress PHP MySQL SASS Bootstrap
Belity marketing website

Belity Website

Contributed to Belity's marketing website, creating a responsive product experience supporting the customer and service-provider apps, service information and app acquisition flows.

Astro TypeScript Tailwind CSS Firebase
Paradise Ferry Express website

Paradise Ferry Express

Contributed to the development of a custom WordPress website for a US maritime transportation company in collaboration with a Connecticut-based marketing agency.

WordPress PHP JavaScript MySQL CSS
Koyag application

Koyag

Contributed to a modern business-meeting platform, working on product interfaces and data-driven application workflows in a Next.js codebase.

Next.js TypeScript TanStack

Currently Building

Products I am actively designing and developing.

Wasiy
In Development

Wasiy

Residential Management SaaS

Designing and building a multi-tenant residential management platform for condominiums, residential buildings and property-management companies. The product centralizes units and residents, billing and maintenance calculations, payments, reservations, communications, expenses, permissions and operational workflows in a single administration and resident experience.

  • Multi-tenant architecture for residential communities and management companies.
  • Role and permission model for administrators, treasurers, owners and tenants.
  • Maintenance billing, payment tracking, reservations and communications.
  • Cloudflare-first infrastructure with modular full-stack architecture.
Next.js TypeScript PostgreSQL Drizzle Cloudflare Workers R2

About Me

Building products, not just interfaces

I'm a full-stack software developer with experience across web, mobile, backend systems, cloud infrastructure and AI-powered products. I enjoy working across the complete lifecycle of a product—from architecture and database design to implementation, testing, deployment and continued iteration.

My work spans product engineering, internal platforms, SaaS applications, ecommerce, CMS architecture, mobile apps, automation and AI integrations. I'm comfortable moving between frontend, backend and infrastructure depending on what the product needs.

Building something interesting?

Whether you need a developer on your team or help bringing a product to life, let's talk.