This project's main objetive is to validate the identity and addres of people, this way they can create electronic signatures securely to sign smart contracts in the blockchain network.

I've been in charge of the backend from the beggining of this project. I was able to create, document, maintain and design most of the services that were used in the backend of this project along with my colleagues.

Blockchain services were a challenge since I was unexperienced in that field, with patience we were able to deliver the tasks on time and create unit and end-to-end tests for most of the cases.

🔨 Skills Used:

NestJS Framework, TypeScript, AWS (Lambda, S3, API Gateway, SQS, Route53, Rekognition), WebSockets, Postman, Agile (Notion, Telegram, Slack), Python

POS Universum was a medium to high scale project with the objective to connect different restaurants with a customizable, easy to use and unique system that can handle bookings, payments, employees reports and menus from the restaurants.

When I started to work on this project it was moslty advanced, I've been in charge of creating complex MongoDB queries for many reports like employees, payments and dates reports. Other responsibilites I had in this project were thinking of solutions to create multiple different instances for this API & Database for each restaurant a customer could have using AWS Lambda and EC2.

🔨 Skills Used:

NestJS Framework, TypeScript, AWS Lambda, AWS EC2, AWS S3, Serverless, MongoDB, WebSockets, CardKnox API (Payments Integration), Agile (Notion, Telegram, Slack), Email Delivery

This project main focus is to help people from Venezuela to receive money from their relatives or friends from different countries from South America using the Darxprex mobile application.

At the moment I joined this project it was quite finished but the client wanted more details to be polished like SQL queries optimization and solve visual bugs in the frontend.

I also created some tests for this project and optimized the endpoints for this aplication.

🔨 Skills Used:

Express, NodeJs, JavaScript, MySQL, ReactJs, Redux, Agile (Notion, Telegram, Slack)

Somos Más it's a SPA (Single Page Application) developed for an imaginary ONG during my career in Alkemy's Bootcamp, this was my first team working with Scrum Agile using technologies like Jira and Slack.

This application was built with ReactJS & Redux for the frontend client and Express.JS, MySQL, JavaScript and Jest.

Some distinguished features for this applications were images uploading to AWS, authentication system, responsive design and end-to-end testing for the backend.

🔨 Skills Used:

Express, NodeJs, JavaScript, Jest, Multer, Email Delivery, Agile (Jira, Slack)

This is a college project I've worked in. It's a SAP (Single page application) developed built with ASP.NET, MSSQL and Bootstrap.

This was my first web application with C# and has different features like responsive design, authentication system, payments integration and complex SQL queries.

The objetive of this application is to help retailers sell videogames codes to their customers through the system like an eCommerce.

🔨 Skills Used:

ASP.NET, C#, Bootstrap, MSSQL