Janis Schanbacher - Fullstack Software Engineer

Professional Experience

8+ years in IT, 3+ years agile full-stack development.
End to end software engineering experiences and responsibilities.

Docker Github actions Azure Spring Boot React TypeScript MSAL Nginx Next.js Python Flask SQL Alchemy Shopify Sanity.io Project management Consulting

Fullstack Software Engineer & IT-Consultant - Freelance

September 2023 - Today (Freelance)

- Continuous Delivery & Azure setup for a microservice infrastructure
- React frontend, Python API & authorization-Setup (Design, partial implementation and guidance) for a decarbonisation tool
- Shopify projects and e-commerce consulting

Clients: Empact GmbH, pima-art.com, baobabwod.com

Java Spring MVC CoreMedia CMS Git Docker Scrum Holaspirit Jenkins Jira Consulting

Backend Developer & IT Consultant - Bitgrip GmbH

April 2020 - June 2021 (part-time)

- Coremedia CMS backend development in an agile scrum team.
- Providing images with stable urls, scaling, formatting and framing using the headless CoreMedia CMS blueprint.

Quit during trial period due to personal reasons and mismatch of my expectations. Great team, recommended a very capable friend.

Java Spring Boot Gradle Hibernate JDBC SQL React Sentry Git Git Hooks Docker Scrum Python Project Management

Software Engineer - Empact GmbH (formerly EWUS GmbH)

October 2020 - October 2021 (Working Student); November 2021- March 2023 (part-time)

- Plan, design, implementat, deploy and maintain services and web interfaces to automate workflows and connect systems
- Initiation of agile practices (Scrum) to lead a small team
- Supporting project management and external IT service providers in migrating to Azure Cloud

React Redux HTML CSS Ruby on Rails Docker Git Scrum

Frontend Developer - Webedia GmbH

June 2019 - May 2020 (Working Student)

- Development of responsive & AMP-compatible components and webpages
- Modification and testing of existing backend components
- Docker setup in Linux environment
- Agile process with Scrum

Flex Bison

Software Developer - Razorcat Development GmbH

June 2016 - October 2016 (Working Student)

Compiler construction (Lexer and Parser): tokenize and translate clients test case language for automated testing

Java Clean Code Web Technologies Software Engineering Best Practices Multimedia applications Databases Project Management

Bachelor of Science - Applied Computer Science

October 2015 - September 2021

An early focus on web development, best practices and professional projects accelerated my learnings.
While aquiring deep understanding, development experience and neat software engineering skills, I also learned to appreciate the getting things done mentality.

Projects

Here's what I've been up to recently.

Energy management cloud migrations and CD

March 2024 - April 2024

Migration of 5 Spring Boot mircroservices and a react frontend to Azure, and Continuous Delivery setup.
Responsibilities: Docker- and Docker-Compose-setup; GitHub actions for build and deployment of the applications into Azure container apps enviornment; Nginx configuration; Supporting the Azure setup (testing, fixes, enviornment-variable setup, ingres settings)

b2zero Decarbonisation Tool

March 2024 - Present

Development of a React application, design and partial implementation of a Python Flask API, coordination of external developments for Azure AD authentification and token-based autorisation.
Functionalities: Users can user the Power BI Embedded reports that they have access to; Users can trigger recalculations of their reports and change the underlying configurations (measures, facility data,...); Administrators can manage users and their permissions.

Portfolio Website and blog

January 2024 - February 2024

Portfolio website and blog. Built with Next.js, React, TypeScript, Material UI, Sanity and SendGrid.

E-Commerce Plattforms

September 2023 - January 2024

Create Webshops for artists (baobabwod.com, pima-art.com), charity and myself. Consult nepali manufacturers, vendors and hotels: e-commerce, business, modern technologies, AI and timeless values.

Energy Management Monitor

November 2022 - December 2022

Planing, design, implementation and deployment of an application which evaluates availability and consumption data of a large amount of power and heat supply systems. The aggregated data is visualized by a Power BI report in order to support maintenance and optimization of the supply systems.

Measurement Data Export

June 2022 - November 2022

Design, implementation, deployment and monitoring of a service to export measurement data and meter readings to clients. The application fetches data from an API, aggregates it in CSV files, and sends it to clients using FTP and email on an hourly and monthly basis.

Facility Optimization Planner (Bachelor Thesis & more)

June 2021 - March 2022

Development of a service-orientiented web application for the automated elicitation of measures to maximize the efficiency of heating systems. Focus on design and implementation of clean and extensible software architecutre with reusable services and modules.

Postillon Crawler

November 2020 - February 2021

Crawler to scrape and crawl the postillon news website. Articles are legally saved in a database for sentiment analysis and other AI pipelines

Moviepilot Frontend Components and Pages

June 2019 - May 2020

Development of dynamic components and views for the Moviepilot frontend. API usage, design and extension. Migrating and modernizing React components from Rails monolith to Next.js with Redux, functional components and hooks.

Teamtable

February 2019 - June 2019

Responsive project management web application, consisting of a RESTful Ruby on Rails backend and a React and Redux powered frontend with SEO optimized landing page. Features include token-authentication, projects, lists, cards, tags, memberships, multilanguage and more.

React

Web Audio API

web-audio-beat-detector