Sergio Bernardi Email & Phone Number

State Of São Paulo, Brazil

Granite Bay, California, United States

Work as a Senior Fullstack Engineer at a startup that provides a B2B marketplace for buying and selling electric batteries. My primary responsibilities are helping with refinements and developing this platform since the beginning, using GCP for cloud services, TypeScript with Cloud functions for backend operations, React for user interfaces, and Tailwind.

• Worked on a project for a wind energy distributor. In this project, I'm developing and designing features such as a customer portal and an energy savings simulator.Main Responsibilities and Achievements:
• Designed and implemented a complete CI/CD pipeline using AWS services, such as AWS CodePipeline, AWS CodeBuild, and AWS CodeDeploy.
• Using Terraform to create infrastructure as code, enabling efficient management of AWS resources, including AWS Lambda, Amazon DynamoDB, and AWS Cognito.
• Created a custom service that automates the creation of full pipelines per environment, based on a repository list, using Terraform.
• Contributed to the design and construction of resilient microservices, leveraging AWS technologies such as Lambdas, DynamoDB, API Gateway, and Cognito.
• Actively contribute to task prioritization with stakeholders and the team, defining priorities and assisting in story refinement.Participated in the customer's market growth strategy in India, used Azure B2C to manage.

• Worked on the creation of a platform that centralized the main problems of more than one million students, such as managing classes, re-enrolling and resolving financial debts.Worked on creating client content delivery.
• TypeScript with Node.js on the backend and React + Redux on the frontend.
• Structuring data with MySQL, Oracle and NoSQL using Amazon RDS and DynamoDB services.
• Automated tests: BDD using Cucumber + Chai + Protractor, TDD using Jest and React Testing Library.
• Patters (Feature Flag, BFF, Circuit Breaker).

Campinas E Região, Brasil

Use of the AWS ecosystem to develop microservices using Lambda functions in Node.js, DynamoDB, SQS, RDS Aurora and automated deployment with Serverless Framework.Creation of an own LMS using the Moodle framework with PHP and JavaScript, working on the development of customized blocks, changing the theme and setting the environment.Participation in the.

• Worked to build virtual classrooms for the institution's new course modalities (blended and online learning) using Python for process automation and LMS Moodle to manage the courses.Main functions:
• Creation of scripts in Python using the Web Service API (REST/SOAP) of LMS Moodle.
• Changing existing PHP plugins (Fordson Theme, AutoGroup).
• Generation of optimized reports using MySQL.

• Responsible for the maintenance and development of web pages for the institution's projects.Main functions:
• Development of web applications using.Net, C#, HTML, CSS(Bootstrap), PHP, MySQL and SQL Server as creating records, forms and reports, creating and maintaining back-end/front-end projects.
• Management of the Moodle virtual learning environment.
• User support (student, teacher) in the Moodle system.