João Lopes

- Development of a B2C web application to help electric truck buyers understand what MAN truck better matches their needs and what is possible in the MAN electric truck ecosystem on the react/aws/nodejs stack, integrated on the main man website as a native web component.
- Development of a B2B web application to help eletric trucks salesman specify their clients needs and generate reports with data related to charging times, range, battery usage, optimal charging scheduling to minimize peak power usage and other metrics on the react/aws/nodejs stack.
- Development of 30+ microservices using DynamoDB/S3 for storage, optimized for fast lookups and integrating with third party apis exposing REST endpoints with oauth/mtls/api-key authentication.
- Development of AWS infrastructure with aws-cdk IaC integrated into the CI/CD pipelines triggered leveraging the bitbucket api.
- Development of a monitoring stack leveraging AWS cloudwatch, sns and the slack api to notify the team of failures, time taken on api responses and database operations, website/api availability status, pipeline runs and deployments.
- Some aws services used: (S3, Lambda, DynamoDB, CloudFormation, ApiGateway, CloudFront, CodePipeline, CodeBuild, CloudWatch, CloudTrail, IAM, SNS, SQS, CloudTrail, CloudFormation, Certificate Manager, CloudFront, Route53, Parameter Store, Secret Manager, Key Manager, Event Bridge, others...)
- Development of end to end, api and unit test suites using react-testing-library/jest, postman and cypress.
- Working with the SCRUM methodology with all the usual meetings, using JIRA, bitbucket and confluence.

Public Project Link: man.eu/de/en/truck/range-calculator-electric-truck/ereadycheck.html

- Development of a web app that generates available domains name suggestions based on the users search query and specific parameters on the react/nextjs/nodejs/postgresql stack.

Project Links: namelantern.com

- Development of a web app for lost and found e-comerce service for a norwegian country's airport on the react/nodejs/azure/mongodb stack. deployed on microsoft azure
- Development of features in the internal teams tooling for timesheets, events, certifications and related services.

Project Links: missingx.com

- Development of a web app in the field of education financing on the react/aws/nodejs/postgresql stack.
- Development of google apps scripts to analyse and transform excel data.
- Development of an informative website for a stone selling business
- Development of a gaming bot using the mineflayer framework.

Project Links: studentfinance.com

In this project i gained advanced knowledge in frontend web development and the inner workings of the browser developing cross browser mobile responsive pixel perfect uis with complex performance sensitive animations with a big care for SEO, accesibility, page load performance and page interaction performance.

- Development of the front-end of luxury retail e-commerce web applications with a team of experienced developers using the scrum methodology.

Project Links: harrods.comemiliopucci.comaltuzarra.com

My first professional interaction with web development where i worked independently to learn the basics and some advanced concepts of client side and server side web development.

- Development of a gamified teaching app for teachers to interact with their classroom and monitor their progress throughout the lecture in real time
- Development of a social content management system for the teacher to create their lectures, and their individual activities of different types (multiple choice quizzes, word associations, image associations, extended text questions, presentations) where they can review other teachers lectures and reuse them in their own classroom.
- Development of google apps scripts to generate google drive folder structures that contain the lecture results that are shared with the students and managed by the teachers