Ismael – React Native, Typescript, React

An online showcase where several companies can promote and sell their products.

• Implemented SSO (Single Sign-On);
• Implemented push notifications on the backend;
• Created reports for sales;
• Implemented metrics and modules.

A platform for proofreaders to correct essays.

• Created front-end and back-end architecture

The app helps find volunteering opportunities. Users can also connect with new people to buddy up and do activities together.

• Developed the app from scratch;
• Performed managerial tasks;
• Maintained the application;
• Implemented push notifications;
• Implemented Websocket and CI/CD.

Marketplace for creating and selling the NFT which includes layer-based NFT generation. It was built on the Solana blockchain

• Implemented smart contracts to create NFT;
• Developed phantom wallet;
• Implemented layer-based NFT generation;
• Created micro-services.

Marketplace for selling clothing and white label.

• Managed people and tasks;
• Performed code review;
• Implemented microservice for a chat;
• Implemented shopping cart;
• Developed Push notifications;
• Integrated with a payment gateway;
• Built a design system inside the app.

An app for people who want to enjoy every moment of their day with God. There are audiobooks one can listen to while carrying out everyday routines.

• Implemented books feature;
• Refactored the app to perform better with the user;
• Fixed layout responsiveness;
• Patched the player lib to fix some issues.

A tool for modern football club management. It includes features centralizing communication, namely full-featured group chats and private messaging. It also allows users to automate schedules, itineraries, and availability.

• Refactored the app to perform better;
• Created the match feature;
• Refactored components.

A financial and statistical control panel application with data generated by the company, which ensures that the manager has a clear and organized range of information to make decisions. Si Dash uses the cell phone's internet connection and the company's database linked to Si Informática services so that all information is always up to-date and credible.

• Developed the BI (SIDASH, mobile) for internal customers;
• Constructed the Dashboard (Web) to manage access to features, such as keys, Limit of use per account, and Activating or Deactivating customers.