LUKA ŠILJAK

Software & Infrastructure Engineer

Experience

InfraOps / DevOps Engineer (Sunbird) — since 2024

  • Lead infrastructure engineer for a real-time messaging platform
  • Maintaining legacy self-managed clusters
  • Configured and maintained platform managed GKE clusters
  • Developing custom auto-scaling and stability solutions

InfraOps / DevOps Engineer (*Cinnamon) — 2023–2025

  • Lead infrastructure engineer for multiple mobile apps
  • Providing infrastructure solutions on AWS/GCP

Sr. Software Engineer (*4create) — since 2022

  • Part of a medical imaging R&D team
  • Maintaining pipelines on AWS for AI workflows
  • Developing DICOM tools for annotating data
  • Developing tools for editing and processing images and videos

Software Engineer (BOTS) — 2021-2023

  • Worked as full-stack developer for a crypto trading platform
  • Built comprehensive dashboards for business analytics insights
  • Ensured compliance and regulatory adherence with legal teams
  • Maintained risk management and transaction monitoring systems

Software Engineer (Moeving) — 2021

  • Built APIs for managing EV charging stations and commerce workflows

Software Engineer (*BlueGrid.io) — since 2019

  • Backend developer for an e-commerce platform
  • Developed REST APIs and GraphQL connectors for integrations
  • Built internal tools and event-driven pipelines on GCP

RMM (NCR) — 2016 - 2019

  • Monitoring and management of deployments and alerts for ~10k servers and ~120k POS devices for UK retail chain

Software Engineer (Freelancer) — since 2012

  • Various minor projects, developed tons of websites
  • Apps for small businesses, scrapers for Canadian universities, learning platforms, etc.

* Outsourced projects - company names shown instead of end clients due to confidentiality agreements

** Many projects have overlapping periods as I was often retained as maintainer and consultant after initial development, allowing me to work on multiple projects simultaneously while ensuring continuity and ongoing support.

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LUKA ŠILJAK

Software & Infrastructure Engineer

Experience

InfraOps / DevOps Engineer (Sunbird) — since 2024

  • Lead infrastructure engineer for a real-time messaging platform
  • Maintaining legacy self-managed clusters
  • Configured and maintained platform managed GKE clusters
  • Developing custom auto-scaling and stability solutions

InfraOps / DevOps Engineer (*Cinnamon) — 2023–2025

  • Lead infrastructure engineer for multiple mobile apps
  • Providing infrastructure solutions on AWS/GCP

Sr. Software Engineer (*4create) — since 2022

  • Part of a medical imaging R&D team
  • Maintaining pipelines on AWS for AI workflows
  • Developing DICOM tools for annotating data
  • Developing tools for editing and processing images and videos

Software Engineer (BOTS) — 2021-2023

  • Worked as full-stack developer for a crypto trading platform
  • Built comprehensive dashboards for business analytics insights
  • Ensured compliance and regulatory adherence with legal teams
  • Maintained risk management and transaction monitoring systems

Software Engineer (Moeving) — 2021

  • Built APIs for managing EV charging stations and commerce workflows

Software Engineer (*BlueGrid.io) — since 2019

  • Backend developer for an e-commerce platform
  • Developed REST APIs and GraphQL connectors for integrations
  • Built internal tools and event-driven pipelines on GCP

RMM (NCR) — 2016 - 2019

  • Monitoring and management of deployments and alerts for ~10k servers and ~120k POS devices for UK retail chain

Software Engineer (Freelancer) — since 2012

  • Various minor projects, developed tons of websites
  • Apps for small businesses, scrapers for Canadian universities, learning platforms, etc.

* Outsourced projects - company names shown instead of end clients due to confidentiality agreements

** Many projects have overlapping periods as I was often retained as maintainer and consultant after initial development, allowing me to work on multiple projects simultaneously while ensuring continuity and ongoing support.