Mauricio L.
Back-end and Systems Engineer

Skills

Node.js

Delphi

Microsoft Sql Server

Oracle Database

Javascript

Php

Python

Mysql

Mongodb

Amazon Aws

Mauricio is available for hire

Meet Mauricio L.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

A back-end developer with two years of professional experience, possessing comprehensive knowledge in Object-Oriented Programming (OOP), Node.js, and PHP.

Backend Developer
9/1/2022 - 11/1/2022

Developed proficiency in the FIX protocol and its application for reliable messaging between interfaces and brokers. Demonstrated expertise in diagnosing and resolving performance and reliability issues to enhance communication efficiency. Utilized agile methodologies, specifically Kanban, to manage workflow and improve team collaboration. Specialized in optimizing system performance and achieved significant improvements in the messaging process with brokers such as B3.
Backend Developer
11/1/2021 - 9/1/2022

Specialized in the development and maintenance of serverless environments on AWS, utilizing Node.js to implement RESTful architecture. Applied development techniques focused on Test-Driven Development (TDD) and designed data handling routines in compliance with LGPD standards. Collaborated effectively within agile teams, consistently employing Scrum practices to enhance project efficiency and cohesion.
Back End Intern
11/1/2020 - 11/1/2021

Developed robust serverless systems following REST architecture using Node.js within an agile development team adhering to SCRUM methodologies. Maintained and enhanced code quality by actively contributing to the creation and execution of unit and integration tests, attaining 100% test coverage on the backend.
Backend Intern
6/1/2020 - 10/1/2020

Developed proficiency in HTML, CSS, and JavaScript while assisting in the maintenance and development of sales websites. Employed frameworks such as React and AngularJS to enhance user interfaces and ensure responsive design. Gained experience with backend technologies including Node.js and Express.js, facilitating robust server-side functionalities. Utilized MySQL and MongoDB for efficient database management. Demonstrated the ability to deploy and manage applications on AWS and Heroku, ensuring optimal performance and scalability. Integrated third-party APIs to enrich website features and improve user experience. Emphasized collaborative development through version control systems such as Git and Bitbucket, ensuring seamless code integration and project continuity.
Full Stack Intern
5/1/2019 - 3/1/2020

Developed and maintained a legacy web system by focusing on both backend and frontend aspects, ensuring seamless operation and enhancement. Gained extensive experience in database management and integration, which resulted in improved system performance and reliability. Undertook the development and deployment of the web application for compatibility with Android, leading to a successful launch on the Play Store. This involved testing, debugging, and optimizing for mobile platforms while adhering to best practices in software development and user experience.