Kubernetes
Design and operation of Kubernetes clusters, on-prem and in the cloud. Experience with Talos, AKS, k3s, Cluster API, Helm, Terraform and Docker.
Pull-up Embedded
Expertise in Kubernetes, airgap, GitOps, CI/CD and monitoring of these systems. We also have deep knowledge of embedded systems and networking.
Airgap
Installation and operation in environments without internet access, on-prem and in a VPC, under requirements such as CMMC and FIPS.
GitOps
Configuration and deployment that is version-controlled in git, using tools such as Argo CD.
CI/CD
Pipelines for build, test and delivery in Azure DevOps and GitLab, with infrastructure as code (Bicep, Terraform), SBOM, signing, and artifact and secret handling.
Monitoring
Monitoring and alerting for platforms, clusters and measurement data, using Grafana, Prometheus, Loki and time-series databases.
Embedded
Development of embedded systems in C, C++ and Python on Linux and Yocto, from hardware bring-up, U-Boot and systemd to secure boot. Communication over CAN and Ethernet. Experience from automotive and mobile platforms, among others.
Networking
Networking for clusters, platforms and embedded systems: design, routing and troubleshooting. VPN with WireGuard and routing between separate networks, and dual-stack with IPv4 and IPv6. Design and rollout of WiFi and networks in larger buildings and venues: coverage planning, access point placement, PoE switching, gateway and firewall, indoors and outdoors. CAN and Ethernet in embedded systems.
IPv6, IPv4, WireGuard, VPN, routing, VLAN, DNS, DHCP, WiFi, PoE, Ethernet, CAN, firewalls, nftables, load balancing, CNI, Cilium, TLS, mTLS