My Projects

Cloud

Kubernetes related projects, mostly using Go and services from Azure, AWS, GCP.

• Continuum

  -

  The LLM as a Service with protected prompts

  • Nvidia GPU
  • Docker
  • gVisor
  • vLLM
  • Svelte

  Key Achievements:

  • built the workload scheduling API and proxy to forward decrypted prompts securely to the workload sandbox
  • built the demo app and the successor web app

• Constellation

  -

  secure K8s through confidential computing

  • Terraform
  • Helm
  • AWS
  • GCP
  • Azure

  Key Achievements:

  • refactor CLI to make it declarative for reliable cluster upgrades (e.g helm)
  • development of a Terraform provider

• Gardener

  -

  K8s as a Service platform managed by K8s

  • Terraform
  • Azure

  Key Achievements:

  • implement an Azure infrastructure reconciler to replace Terraform

• Master's Thesis

  -

  optimizing K8s for memory-hungry optimizations jobs

  • Azure
  • containerd
  • Redis
  • Go
  • influxDB

  Key Achievements:

  • built a PoC to migrate stateful workloads for containers with 100+ GB of memory
  • developed a K8s controller to preemptively migrate workloads before exhausting node memory

• Observability at Kyma

  -

  K8s stack for enterprise applications

  • Helm
  • Prometheus
  • Grafana
  • FluentBit

  Key Achievements:

  • set up Prometheus alerting and Grafana dashboards for SRE team
  • build CI/CD pipeline
  • observability stack & CLI contributions

Web / Apps

• Nutri - nutrient insights from your grocery receipt

  2024

  featured on HN frontpage with more than 6k users. Upload your grocery receipts for food tips to enhance your diet for lacking nutrients.

  • SvelteKit
  • TypeScript
  • LLM
  • Cloudfare

• Security-first app for a NGO

  2023

  a platform to share incident data across organizations based on report matches. The library developed to build the platform was open-sourced and is on GitHub. A presentation of the platform was shown at the OC3 conference.

  • SvelteKit
  • TypeScript
  • Go
  • SQLite

• Personal search engine

  2022

  a native desktop app that searches through different sources (local file system, browser, Readwise, Instapaper and my personal CRM - people).

  • Go
  • React
  • TypeScript

• Personal CRM

  2022

  a progressive web app with offline support to add notes about people I care about.

  • React
  • TypeScript

• Meal planner web app

  2021

  team lead at the Techlabs Web Dev Track where we built a meal planner app with recommendations based on ML.

  • MongoDB
  • Express
  • React
  • Node

• Trading library

  2022

  built on the RustFi hackathon based on the actor model for executing various trading strategies on Binance

  • Rust
  • Actix

• PoC for a Function as a Service (FaaS) platform

  2022

  running Python in a serverless environment

  • Python
  • Firecracker
  • Rust

• Post-processing library for physics simulations

  2020

  a new high-level library to conveniently analyze and visualize CFD simulation results binding to C++.

  • Python
  • C++
  • ParaView