Software Engineer
2020 - PRESENTMicrosoft- Released to production a portal used by Office Enterprise admins.
- Improved the code refactoring the existing TypeScript/React portal code to be extensible and easier to test.
- Added monitoring to understand application usage across different tenants.
Technologies: Azure, .NET, React, JavaScript, TypeScriptSoftware Engineer Consultant
2019 - 2020SoMee Social- Reduced Docker image sizes using Docker multi-stage builds.
- Fixed cyclical object serialization improving response times from seconds to milliseconds.
- Implemented solutions to prevent fake users from exploiting APIs.
Technologies: Amazon Web Services (AWS), Blockchain, Ethereum, AWS, Node.js, Angular, ReactSenior Software Engineer
2019 - 2019Mastercard- Worked on payment gateway integrations on multiple products like Shopify, Joomla, and Prestashop.
- Created unit and integration tests that cover as many edge cases as possible.
- Worked on 3DSecure (payment multi authentication service) SDKs.
Technologies: Java, Angular, JavaScriptSenior Software Engineer - Team Leader
2017 - 2019Guidewire Software- Worked from conception to production deployment of the first SAS solution developed by Guidewire.
- Developed production-ready software using cloud-native solutions like AWS Lambadas and DynamoDB.
- Created and maintained deployment pipelines with rollback capacity.
Technologies: Amazon Web Services (AWS), AWS, Node.js, ReactSoftware Engineer
2014 - 2016Atlantic Institute- Implemented a web editor with mobile and cross-browser support.
- Worked with the creation and monitoring of complex systems.
- Developed an online network diagram designer where users could configure complex networks using a drag and drop solution created with SVG and pure JavaScript.
Technologies: JavaScript, AngularSenior Software Developer
2013 - 2014ISGH (Health Institute and Hospital Management)- Created an Applet solution to support digital signature with physical USB devices.
- Integrated multiple labs and hospital systems to aggregate their data and generate reports.
- Created online timesheet control using fingerprint readers.
Technologies: JSF, JavaScript, JavaTrainee/Junior Software Developer
2009 - 2013Sistech Computing- Created dynamic reports where users could add and remove fields to adapt the report to their necessities.
- Completed the validation of our application with the revenue to get a stamp and be able to sell the application to merchants.
- Developed automated annual balance reports that were sent by our customers.
Technologies: Java, Delphi
Levy Moreira
Software Developer in Dublin, Ireland
Member since April 26, 2020
In the last several years, Levy has been working as a consultant working with large companies like LG and Mastercard. He is specialized in JavaScript development but also works as a full-stack developer due to his broad knowledge in the front end, back end, and infrastructure. Levy is always ready to learn and put his knowledge in practice.
Levy is now available for hire
Portfolio
- MicrosoftAzure, .NET, React, JavaScript, TypeScript
- SoMee SocialAmazon Web Services (AWS), Blockchain, Ethereum, AWS, Node.js, Angular, React
- MastercardJava, Angular, JavaScript
Experience
- Java 7 years
- JavaScript 7 years
- REST 5 years
- Node.js 4 years
- React 4 years
- Angular 4 years
- Express.js 3 years
- Webpack 3 years
Availability
Part-time
Preferred Environment
Telegram Messenger API, Skype, Slack, Zoom, Linux
The most amazing...
...system I've developed was a highly customizable metadata-driven insurance application that became the main product of a multinational company.
Employment
Experience
- DSB - Digital Small Business (Development)
A SAS application created using cloud-native solutions like AWS Lambda and DynamoDB, we not just migrated the software to the cloud but we have made it metadata-driven and highly customizable. I worked as a team leader, having crucial participation in each decision during the development, deployment, and monitoring.
- SoMee Social (Development)https://somee.social/
This is a social media application based on blockchain. I was working as a full-stack consultant and did multiple improvements in the platform: improving the website experience, removing multiple Angular observables attached to unmounted components, and improving the JSON serialization performance.
Skills
Languages
JavaScript, Java, CSS, TypeScript, DelphiLibraries/APIs
React, Node.js, Telegram Messenger APITools
Git, GitHub, Webpack, Zoom, Slack, SkypeParadigms
RESTOther
Software Development, Software Developer, AWSFrameworks
Angular, Express.js, Jest, Redux, JSF, .NETPlatforms
Amazon Web Services (AWS), Linux, Ethereum, Blockchain, AzureStorage
MySQL, PostgreSQL
Education
- Bachelor's degree in Analysis and System Development2010 - 2012Leão Sampaio University, Brazil - Brazil
