Hello, I'm Rodrigo Atencio, a fullstack developer

With expertise in React (React.js, Next.js, React Native), Node.js, and modern web technologies, I am confident in my ability to contribute effectively. I have developed e-commerce solutions with Shopify and Liquid, as well as custom CMS-based and corporate platforms. My experience includes building scalable apps, optimizing UI/UX, and ensuring seamless API integrations. I thrive in international teams and have a strong grasp of agile development.

Stack

Frontend

Javascript
React
Next.js
Redux
Shopify
TypeScript
TailwindCSS
Expo
React Native
Material UI

Backend

Node.js
Express
PostgreSQL
MongoDB
Nest.js

Management

Figma
Git
Agile Scrum
Kanban
Github
Gitlab
Bitbucket
Jira
Docker

Complementary Stack

Storybook
Vue
PHP
Retool
Cloudflare
RTL Testing
Cordoba
Supabase
Prisma
Cypress
Shadcn
Python

Experience

React Native Developer

Developed a web and mobile application enabling writers and scriptwriters to create, update, and share their projects with publishers for feedback and approval. Designed and implemented a specialized system for graphic novel scriptwriters, allowing them to format and present content distinct from traditional writing. Optimized the collaboration workflow, ensuring seamless communication between creators and publishers.

Frontend

reactNative
expo
typescript
tailwindCSS
tamagui
nextjs
react

Backend

mongoDB
payload
nodejs
redux

Management

jira
cloudflare
git
github

Local Freelance Project

Led a UI overhaul, modernizing the platform’s design, improving responsiveness, and enhancing the overall user experience. Developed and integrated a new user hub, allowing users to connect, request guidance, and access economic incentives. Updated and optimized API endpoints to ensure seamless communication between frontend and backend services. Worked closely with an English-speaking team, contributing to agile development, UI/UX decisions, and performance improvements.

Frontend

react
typescript
nextjs
redux
mui
tailwindCSS

Backend

nodejs
express
postgreSQL

Management

jira
git
github

Shopify Developer

Developed and maintained multiple Shopify-based e-commerce websites, implementing new features and improving existing functionality. Designed and integrated new sections to enhance user experience and optimize conversion rates. Led UI/UX redesigns, modernizing storefronts while ensuring consistency with brand identity. Expanded site capabilities by customizing Shopify themes, Liquid templates, and third-party app integrations to meet business needs.

Frontend

shopify

Management

kanban

Streaming Platform

Developed and maintained a Next.js-based streaming platform using a micro-frontend architecture, ensuring modular and scalable code. Implemented new pages and features, optimized existing ones, and enhanced the manifest schema to improve content delivery and user experience. Collaborated with a multinational, English-speaking team, actively participating in discussions, code reviews, and agile development processes. Contributed to performance optimizations and UI improvements, ensuring seamless streaming experiences across devices.

Frontend

react
typescript
nextjs

Backend

nodejs

Management

git
bitbucket
kanban

Local Freelance Project

Enhanced and maintained a Next.js-based portal enabling employees to access tertiary education as a corporate benefit. Refactored and updated the API, ensuring seamless data retrieval and integration with internal systems. Developed and executed bulk MongoDB update scripts to migrate and manage large datasets efficiently. Designed and implemented new sections and improved the main enrollment flow, streamlining the user experience. Collaborated with an English-speaking team, ensuring smooth development and feature delivery.

Frontend

react
typescript
mui
nextjs
redux
storybook
js
retool

Backend

nodejs
express
postgreSQL
mongoDB

Management

git
jira
bitbucket
retool

Local Freelance Project

Revamped the UI and user flow of a Vue.js application, improving accessibility and design consistency. Overhauled the gift box creation process, optimizing the step-by-step interface and backend interactions. Worked within a CMS-like environment, ensuring smooth content updates and scalable architecture. Engaged in agile development with an English-speaking team, collaborating on features and performance optimizations. Designed and developed a React Native app for employees to declare corporate credit card expenses. Implemented a receipt photo upload feature, allowing users to attach images for company review. Ensured smooth data synchronization and API integration for real-time expense tracking. Focused on a responsive and intuitive UI, improving usability and accessibility.