I run a production stack built on Go microservices and a companion TypeScript layer, all containerised and deployed to Kubernetes. A recent push has broken several critical paths and I need immediate hot-fixes that can be merged, containerised, and rolled out without downtime. The work involves: • Pinpointing and resolving the regressions in the Go codebase (Golang 1.21) and the related TypeScript modules. • Updating Dockerfiles, Helm charts, or raw manifests so the corrected images deploy cleanly to our Kubernetes cluster. • Writing or updating unit tests to prove each fix, then pushing a clean pull-request to our Git repository. • Verifying the patched containers in a staging namespace before promoting them to production. Acceptance criteria: 1. All failing routes and background jobs pass automated tests. 2. `kubectl rollout status` shows healthy pods across all replicasets. 3. No new errors appear in Prometheus/Grafana for 24 h after deployment. Please be ready to jump in as soon as access credentials and a walkthrough video are shared.