Software engineer with over 10 years of experience across startups, Big Tech, and scale-ups, thriving at the intersection of technical depth and business impact. My expertise spans software architecture, full-stack development, and cloud infrastructure, and I've led engineering teams through complex technical challenges at every stage of product growth. I am also co-creator of blaze-persistence, an open-source JPA library whose innovations influenced Hibernate 6.x and Jakarta Data 1.0. Most recently, I've been integrating agentic coding workflows into my development practice to accelerate delivery and explore new paradigms — and I'm now channeling that same curiosity into Web3, eager to apply my engineering foundation to decentralized systems and grow my expertise in the space.
Yearly salary: $130,000
Hourly rate: $110
Nationality: 🇦🇹 Austria
Residency: 🇦🇹 Austria
Experience
Principal Engineer
ResourcifyGmbH 2022 - 2026
Led a team of 5 engineers delivering third-party integrations for the product, with individual coaching responsibilities. Defined and drove adoption of a companywide software architecture vision. Led major refactoring of legacy systems, enabling the product to scale from tens to thousands of tenants while reducing per-tenant hosting costs by 99%. Established metrics & tracing, CI/CD pipeline improvements (80% speedup), and enforceable code style standards. Stack: Spring Boot, Angular, React, JPA/Hibernate, blaze-persistence, MySQL, Kubernetes, Auth0, GCP
Software Development Engineer II
Amazon.com 2020 - 2021
Designed and built full-stack web applications for Amazon Logistics / Yard and Gate Tech division enabling remote gate management via live video and audio streaming. Projected multi-million dollar cost savings. Stack: Spring, React, Typescript, WebRTC, AWS
Chief Technology Officer
ordamiGmbH 2017 - 2020
Designed and built a B2B marketplace for the gastronomy and hotel sector, leading a team of 2 engineers and coordinating development tasks among multiple third party stakeholders. Set up cloud-based multi-environment hosting on AWS. Stack: Keycloak, Spring Boot, JPA/Hibernate, blaze-persistence, Elasticsearch, PostgreSQL/Debezium, Aurelia JS
Co-founder and Software Developer
SweazerGmbH 2015 - 2017
Built the backend for a mobile, multi-channel shopping platform in the apparel space, including automated product data imports from partners and high-availability hosting on AWS.
Software Developer
curecompSoftwareServicesGmbH 2013 - 2017
Designed and built a document management module for a SaaS application, featuring full-text search with Apache Solr and automated end-to-end testing. Introduced Linux containerization for internal CI and issue tracking infrastructure. Stack: Java EE 7, JPA/Hibernate, blaze-persistence, JSF2.2, Apache Solr, Docker, IBM DB2, Selenium
Skills
ai
angular
architecture
aws
backend
computer-science
gcp
infrastructure
kubernetes
postgres
react
sql
typescript
java
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