Fullstack Serverless Developer

2/2020 – 12/2020

Development of a serverless web-application which consults customers with financial plannings. 

- Greenfield Project: Planning of the infrastructure and architecture of the
solution 
- The Team consists of another developer, project manager and designer
- Writing Infrastructure as Code for deployments (AWS Amplify and custom
CloudFormation) 
- Web Application with user login and multiple screens
- Interactive Presentation of financial situation for a given customer
- PDF generation through HTML templates with lambda functions (puppeteer) 
- Stream processing of generated data for analytic purposes (DynamoDB
streams)
- Multi-Env environment (dev, stage, production) 
- Tech-Stack: React.js, Material-UI, GraphQL, AWS Amplify, DynamoDB, AWS
Lambda, AWS Cognito, DynamoDB streams, GitHub, Amplify Console

Amazon Web Services (AWS), JavaScript, React (JavaScript library)

1/2020 – 8/2020

Development of gamification mobile application for sales employees at Michelin to encourage cross sells

- Several Screens implemented (news feed, challenges, leaderboard, settings) 
- Push Notification integration 
- DevOps pipeline with GitLab runners and fast lane 
- Creation of basic Design for the App based on Michelin's corporate identity 
- Implementation of a redux-middleware for API communication
- Tech-Stack: React-Native, React-Native-Elements, REST, axios, AppCenter,
GitLab, redux, fastlane, TypeScript, Firebase 

React Native, Representational State Transfer (REST)

9/2018 – 3/2019

Design of a data pipeline for Vehicle telemetry data from BMW vehicles to the BMW backend for analytic purposes. 

- Creating a provisioning System for BMW's vehicle data 
- Consists of two major parts: Real-Time vehicle information and analytic
processing 
- Real-Time data querying through GraphQL API 
- Stream data processing with Lambda through Kinesis Streaming data from
vehicles 
AWS Athena querying of historical vehicle data 

Amazon Web Services (AWS)