Cascade Solutions

Projects

A curated selection of projects that highlight my experience in software architecture, modern web engineering, and high-performance systems.

Solana Blockchain Trading App

ongoing

Software Engineer · Odinbot

Expansion and continuous improvement of a Solana-based blockchain trading application. The project focuses on extending existing functionality, improving code quality, optimizing system efficiency, and adapting data structures to support further growth.

  • Expansion of existing system functionality
  • Improvement of code quality and maintainability
  • Optimization of system efficiency and performance
  • Adaptation of existing software and data structures
RustTypeScriptNext.jsNode.jsSolanaPostgreSQLDatadogRedis

Schwarz Ergotherapie Website

ongoing

Software Engineer · Schwarz Ergotherapie, Vanessa Schwarz

Design, development, and maintenance of a custom website for an occupational therapy practice. Built without website builders, using a pure Next.js stack with a focus on performance and clarity.

  • Custom website development without page builders
  • Integrated contact functionality
  • Ongoing maintenance and improvements
TypeScriptNext.jsVercel

Poly Wallet Analysis

discontinued

Founder · Poly Crypto Analytics

Development of a deep on-chain wallet analysis and copy-trade simulation tool for the Solana blockchain. The system enables detection of trading patterns, analysis of post-trade price movements, and realistic simulation of delayed copy-trading strategies.

  • In-depth on-chain wallet analysis
  • Detection of trading patterns and behavior
  • Time-lagged copy-trade simulation
  • Measurement of post-trade price movements
RustPythonTypeScriptNext.jsPrismaFastifySolanaRailwayRedis

Test Automation for Automotive Connectivity

completed

Solutions Engineer · Cariad via CarByte GmbH

Conceptual design and planning of a test automation architecture for in-vehicle entertainment and emergency communication systems within the automotive domain.

  • Design of a test automation structure
  • Focus on infotainment and emergency systems
  • Automotive connectivity domain expertise
Python

Inventory Management System with Price Automation

completed

Tech Lead · Kasper Collectables

Development of an inventory management system using a Python middleware, Strapi CMS, and a Next.js frontend. Initially based on CSV exports for marketplaces, later extended with direct API integrations and automated price comparison via web scraping.

  • Python middleware for data processing
  • Integration with e-commerce marketplaces
  • Automated price comparison via web scraping
  • Evolution from CSV-based workflows to API integrations
PythonTypeScriptNext.jsVercelHeroku

API Governance & Backstage Reporting

completed

Software Engineer · Cariad via CarByte GmbH

Development of a Node.js microservice for linting and breaking-change detection of OpenAPI specifications. Automated report storage in Azure Cosmos DB and integration into the developer platform via custom Backstage plugins.

  • OpenAPI linting and breaking-change detection
  • Automated report storage in Azure Cosmos DB
  • Integration via custom React Backstage plugins
  • Performance and penetration testing
TypeScriptPythonNode.jsReactBackstageDockerKubernetesAzure

Cashier system

completed

Software Engineer · VIU Lounge

Development of a mobile point-of-sale application for a bar. Optimized for tablet usage at temporary stands during public events and festivals.

  • Mobile POS system tailored for tablets
  • Optimized for temporary event usage
  • Simple and robust operational workflow
PythonTypeScriptNext.jsStrapiVercelHeroku

A more detailed overview of additional projects and collaborations can be found on my LinkedIn profile.