Roger Lopez Email and Phone Number

Worked on multiple products with Vue, React, and web components for nonprofits and freelancers. Handled user subscriptions, permissions, and payments across all apps and worked on setting up module federation with Vite for micro-frontends. Integrated multiple vendors (SDKs/APIs) into the platforms. Migrated projects from Vue 2 to Vue 3 and I was also in charge of implementing style and good coding practices, both in the development cycle and the code.

Full-stack developer on a micro-frontend application for an oil and gas company, specifically a subscription-based loyalty program that ran as a web app and embedded on native mobile apps. Used ReactJS, Postgres, Kafka, Azure Services(blobs, DevOps), and multiple APIs with ExpressJS. Being a big company, I also often communicated with multiple stakeholders and teams across multiple countries.

Worked as a senior developer on a project for a real estate company offering properties for rent. Used NextJS, GraphQL, Contentful, Typescript, and the usual redux libraries. Worked on both, front-end and back-end features, especially building the graphql API.

Mobile and web developer with React Native / ReactJS. Worked for a pet insurance company with subscription service, social media capabilities, and insurance logistics in place. Made use of react-navigation, react firebase, react-router, hooks, pure/class/functional components, Redux with thunk, and sagas. Experience working with Expo. Heavy use of CSS flexbox. Eslint, javascript, and typescript. Experience publishing mobile and web react apps. Experience detaching ExpoJS from React Native and migrating between breaking versions.

Worked on a CRM mobile app for salespeople. Used Kotlin, Java, Sqlite, Data Binding, Firebase, and Retrofit. Used MVP pattern and material design.

Worked on an e-commerce platform for B2C and B2B. Developed internal tools to manage customer stores. Used Angular 5.0, Mysql, Express, MongoDB and Prestashop.

Worked on a slot machine management app for in-route workers. Build it from the beginning to release. Used Java, Android, Material Design, SQLite, and the MVC Pattern.

Developed two mobile games from the beginning to release. Helped grow one game to 3 million downloads. Used Android, Java, and the LibGDX library for the games.