Leonam – React, Firebase, React Native

Veho is a shipping company where anyone can join as a driver, start delivering packages, and get paid when a route is completed. The main app at Veho is the mobile driver app where drivers can apply for offers, check-in for routes, and get all the assistance to drive through all the stops and deliver their packages accurately.

At Veho, I led a complex project to redesign the pickups experience and migrate all services from REST to GraphQL. Day to day I've been extensively and proactively working on bug fixes, performance improvements, adding security, enhancing deployment pipelines, and testing.

Part-time project. Create a new app for air conditioning services. Schedule new services, get help and FAQs, add new addresses, list all services, and reschedule as needed.

• Scaffolded the app structure
• Created a design system
• Implemented all screens pixel-perfect from Figma
• Integrated Sign up process with Supabase

Recs is an app where you can add places to your "wanna go" list or add recommendations and share them with your friends. You can create collections of places and find tending places as you navigate on a map.

• Created the collections feature (front-end and back-end);
• Implemented Algolia search integration and text highlighting;
• Helped to grow from 1000 to +100k users all over the US;
• Created and implemented a bottom sheet navigation structure;
• Added smooth 60fps animation to components.

Agent Cockpit is an internal tool designed to unify all the agents' tools in one place, improving the agent experience and enabling them to handle customers' issues more efficiently and quickly.

• Created all the Front-End screens, navigation, and endpoint integrations with GraphQL;
• Created all the AWS resources and added CI/CD to the application;
• Added instrumentation and analytics to the application;
• Wrote unit, integration, and e2e tests.

Coinbase is one of the biggest cryptocurrency exchanges in the world. It is the most recommended bitcoin wallet and offers complete services with bitcoins, both on the web and mobile. They make buying, using, and accepting bitcoins easier and safer.

• Created a unique React Native module to integrate the native Android and iOS messaging SDK;
• Implemented the new home support screen experience;
• Integrated a chatbot widget in mobile apps;
• Created styling tools to shape the chatbot widget;
• Wrote unit, integration, and e2e tests.

Nuage IT offers complete and robust solutions, from elaborating a cloud adoption strategy and roadmap for the companies to the legacy's transformation, optimization, and migration. Leonam participated in a project to create a white-label app with dynamic styling to sell prepaid mobile products.

• Created Front-End architecture and implemented 90% of the app;
• Made a complete design for the system;
• Created a dynamic styling system to make the app look and feel adaptable to the customer's brand;
• Published the application in both App Store and Play Store;
• Debugged and resolved the application issues.

Crowdpet is a dog and cat photo-sharing app that generates animal welfare data for the public sector. It allows users to contribute to the city's animal census and to help lost animals return home because each photo shared on Crowdpet is associated with a unique animal identity. The application itself contains many essential features like a pet profile with a gallery, event history, maps, lost pet report, pet adoption service, timelines, and more.

• Created Front-End and Back-End architecture;
• Debugged and resolved the application issues;
• Redesigned the existing Front-End;
• Implemented CI/CD;
• Created customized libs for the project in native mobile languages;
• Kept the project updated and evolving over the years.