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Andrè Schnelzer
Software Developer

About

„Trained system technician. It's a nice job because I am a technic enthusiast but since 2018 I am mostly working as a software developer & software stack engineer (my real passion).‟

At the age of 10 I wrote my first programs in "Visual Basic". Since then a big hobby of mine was reverse engineering and building my own libraries and game servers.

In my free time I'm mostly into game and hardware modding, cryptocurrency development (defi management with apps and blockchain technology in general) and learning new technologies about every topic that I encounter.

Co-Founder

A.P.C. IT Solutions
Co-founder of A.P.C. IT Solutions. We are a small team of developers and designers. We are specialized in the development of web applications and mobile apps. We also offer consulting and support for existing projects.

Favoured Technologies

Work Experience

Mischok GmbH
September 2024 – Present
Senior Developer / Tech-Lead
Leading the technical direction of new projects, mentoring junior developers, and overseeing the implementation of proof-of-concept solutions. Responsible for architecture decisions, technology planning, and documentation.
Highlights
  • Technical planning and architecture design
  • Mentoring junior developers
  • Creating proofs of concept for new projects
  • Writing technical documentation
  • Multi-platform development with Flutter, Electron, and Firebase
  • Providing training and lectures for the Mischok Academy
  • Flutter Firebase Electron Python Java C++ C++ Builder(Embarcadero) React, Vue.js Thymeleaf Software Architecture Technical Leadership Documentation PoC Development
Unforkable
May 2024 – July 2024
Software Developer
Implemented a CLI extension for the Bittensor wallet, allowing users to manage profiles and environment variables. Improved usability by enabling profile-specific configurations and seamless environment-based wallet management.
Highlights
  • Extending Bittensor wallet CLI
  • Added support for profile-based configurations
  • Integrated environment variable management
  • Enhanced developer experience for Bittensor users
  • Python CLI Bittensor Wallet Management Environment Variables Software Development
AVAG Holding SE
February 2024 – May 2024
Software Developer (Prototype)
Developed a prototype for an internal IT fleet management system, enabling administrators to configure and manage computers and terminal servers via an intranet-based interface integrated with Active Directory.
Highlights
  • Active Directory integration
  • IT fleet management
  • Windows Server administration
  • Secure intranet access
  • System automation
  • React C# Active Directory Windows Server Intranet System Administration Fullstack Development
Siemens
January 2023 – December 2024
Software Developer
Software development for the SICHARGE D charging station.
Highlights
  • MQTT
  • E-Chargers
  • Agile practices
  • Realtime data
  • Hardware development
  • VueJs Typescript Fullstack AWS MQTT Jira Gitlab RX-JS OCPP
Zero Reality AG
November 2021 – December 2022
Software Developer / Tech-Lead
Software development in polkadot ecospace.
Highlights
  • GameDao beta page
  • Startup
  • Agile practices
  • Gamified projects
  • Governance + Democracy
  • Hardware development
  • Blockchain development
  • Polkadot ecosystem
  • React Typescript Fullstack AWS IPFS NextJS GraphQL Polkadot Web3 Offchain worker Hasura
Vision Software UG
July 2021 – February 2022
Software Developer
App development to integrate crypto technologies into daily life.
Highlights
  • Software for the Crypto environment
  • Serverless computing
  • Simple design by default to understand the system easily
  • Flutter JavaScript Typescript Solidity Serverless Firebase Tron Ethereum BSC
Mischok GmbH
August 2018 – December 2021
Software Developer
Planning and execution of software and hardware projects, customer and team management.
Highlights
  • Agile practices
  • Planning projects from scratch.
  • Development of own hardware with the customers.
  • Java C++ JavaScript React MySQL JPA Spring Boot Capacitorjs Angular JHipster Docker Firebase AWS
Baader GmbH & Co Schaltanlagen u. Leiterplatten KG
March 2017 – July 2018
System technician
Automation technology (process automation and building automation), manufacturing, assembly and commissioning of facilities.
Highlights
  • Process automation
  • Hardware design
  • Plant engineering
  • C ASM C++ LOGO! Soft Eagle Atmel studio Hardware
Baader GmbH & Co Schaltanlagen u. Leiterplatten KG
August 2013 – February 2017
Education as a systems technician
Automation technology (process automation and building automation), manufacturing, assembly and commissioning of facilities.
Highlights
  • Process automation
  • Hardware design
  • Plant engineering
  • C ASM C++ LOGO! Soft Eagle Atmel studio Hardware

Projects

  • Bittensor Wallet CLI Refactoring: Refactored and enhanced the Bittensor wallet CLI by adding profile comments and enabling profile loading from the environment or specific user configurations.
    Python CLI Bittensor Unforkable Refactoring Environment Variables User Profiles
  • Internal IT Fleet Management System: Developed a prototype for managing an internal fleet of computers and IT systems using Active Directory. The system allowed administrators to securely connect from any computer within the private network to configure and manage other computers and terminal servers.
    React C# Active Directory Windows Server IT Management Intranet System Administration
  • UserManagement Scripts: Export and administration scripts for crm systems
    Node-Js Typescript Puppeteer CRM
  • SICHARGE D: Dynamic, parallel and fast high-performance charging for electric vehicles
    VueJs Typescript RX-JS AWS MQTT Svelte Docker
  • Web-shop for a startup: Web-shop for a startup
    React Firebase Google Cloud Google Maps Paypal Stripe
  • Gamedao-Beta: Beta website for gamedao
    React NextJS GraphQL AWS IPFS Polkadot Web3 Offchain worker
  • BSC mining Contracs(BTC): Token stacking for btc mining rewards
    Solidity ERC20 Stacking Contracts BSC Ethereum Hardhat
  • Kiosk app: App to integrate crypto technologies into daily life.
    Flutter Firebase Solidity Ethereum BSC
  • Document viewer for legal texts: Websites for legal management, account management and others tools
    React Webpack JQuery Java Docker JSON Storybook JSS SCSS
  • Chatapp for language learning: Language learn app
    NodeJs Java Spring Boot React Capacitorjs Firebase Docker JSON SCSS
  • Electric door lock: Wireless door lock
    C++ Atmel studio Hardware Platformio Neo4j
  • Mischok Hompage: New homepage
    JavaScript React Docker
  • Intranet for an automotive group: Migration, update and further development of old services
    Java Spring Boot Shell JSON XML JSP Postgres
  • Damage analysis tool for an insurance company: Development of an analysis tool.
    JavaScript Angular JHipster Java Spring Boot Postgres Docker

Contact

Sonnenbachweg 86
Augsburg, Bavaria 86169 DE
+49 (0)151 75002902
andre@schnelzer.io
https://andre.schnelzer.io
GitHub
DarkNebula0
Gitlab
DarkNebula0
Xing
Andre_Schnelzer2

Skills

General advanced
C# C C++ Python Flutter Java JavaScript Solidity MySQL Postgres Docker GitLab-CI Firebase Git Siemens logo Adobe XD Affinity Photo Linux Windows
General basic
AWS OpenCV Rust Go Kubernetes Ink!
Web Development advanced
HTML 5 CSS3 Grid Flexbox NodeJs Sass LESS MUI Tailwind Bootstrap Webpack Gulp
Frontend Frameworks advanced
React Angular Vue.js NextJS Capacitorjs JHipster Ionic Cordova Electron Storybook
Hardware Engineering intermediate
Atmel studio Platformio Arduino Eagle
Data management intermediate
MySQL Postgres GraphQL Neo4j Redis JPA Orbit DB GUN DB Realtime database Cockroach DB
Reverse Engineering intermediate
IDA Pro Ghidra OllyDbg x64Dbg wireshark CFF Explorer

Education

  • 2021 2021

    IHK Schwaben

    Courses
    • Ausbildereignungsprüfung
  • 2018 Present

    Online courses

    Courses
    • AZ-900: Microsoft Azure Fundamentals
    • LangChain- Develop LLM powered applications with LangChain
    • Amazon AWS in der Praxis - Der große Einsteigerkurs
    • Ethereum and Solidity: The Complete Developer's Guide
    • Docker Mastery: with Kubernetes +Swarm from a Docker Captain
    • Baeldung 'REST With Spring'
    • Building Reusable Code with Rust from Scratch
    • Ethereum and Solidity: The Complete Developer's Guide
    • Unreal Engine Advenced C++
    • Die komplette C# Masterclass - von 0 auf 100 in 6 Wochen
    • Getting started with WebAssembly & Emscripten
    • Dein Einstieg in React JS & Redux
    • The Web Developer Bootcamp
    • MySQL - vom Anfänger zum Experten
    • Front-End JavaScript Frameworks: Angular
    • SCRUM verstehen - Agil denken und arbeiten
    • Unreal Engine 5 C++ Multiplayer Shooter
    • Unreal Engine 5 Blueprints - First Person Shooter (FPS)
    • Dart - Intermediate Course
    • Dart - Advanced Course
  • 2013 2018

    HWK Schwaben

    Courses
    • Gesellenprüfung / Systemelektroniker

Languages

  • German
  • English

Interests

Reverse Engineering WebAssembly
WebAssembly WASM Reverse Engineering Binary Analysis Decompilation WasmExplorer Ghidra Radare2 WABT wasm2c
DApp development.
Ethereum Polkadot xDai Rust !ink Solidity web3
VR
Oculus CV1 Quest 2 Steam VR KAT walk c Bhaptics Lighthouse
Game development.
Unity Unreal Lumberyard PhaserJS
Photography.
Photography Affinity Photo
GitHub
GitHub git