Hannes Widrig

Experience

• •Qualia

  Remote

  Senior Software Engineer

  July 2026 – Present

• •Re:Build Manufacturing

  Remote

  Senior Software Engineer

  March 2025 – July 2026

  • ◦Built a generative AI application with AWS Bedrock and SvelteKit so stakeholders could rapidly test new intelligence capabilities.
  • ◦Modernized a legacy React codebase with TanStack and Tailwind, reducing technical debt and speeding feature delivery.
  • ◦Engineered a high-performance 3D CNC visualization with Three.js and React Three Fiber for real-time toolpath verification.

• •DMI

  Remote

  Senior Software Engineer

  April 2021 – March 2025

  • ◦Architected a real-time TypeScript WebSocket CDK construct (S3, DynamoDB, API Gateway) that improved performance of a critical financial reporting system by more than 90%.
  • ◦Rewrote a fragmented document generation system as a TypeScript Node.js microservice on AWS, cutting modification time from weeks to hours.
  • ◦Pioneered a React micro-frontend within an Angular ecosystem so agents could access essential business documents at scale.

• •DMI

  Remote

  Software Engineer

  January 2019 – April 2021

  • ◦Accelerated a multi-year Angular and C#/.NET program as lead engineer, owning ongoing delivery and mentoring offshore developers.
  • ◦Implemented full-stack components of a large event-driven AWS microservice architecture with Angular micro-frontends across multiple teams.
  • ◦Delivered two high-priority React frontends ahead of schedule as the sole frontend developer.

Certification

Education

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