api-contract-design
Design REST or gRPC API contracts (OpenAPI/Protobuf) before any implementation code is written. Contract-first development.
#irreversible
7 skills tagged irreversible · risk axis.
database-design
Schema design, normalization analysis, migration planning, and index strategy for relational and NoSQL databases.
deprecation-management
Manage deprecation lifecycles including notices, sunset timelines, migration paths, and backward compatibility guarantees.
legacy-upgrade
Plan and execute upgrades of major frameworks, languages, or runtime versions with minimal disruption.
migration-planning
Plan and coordinate version upgrades, data migrations, rollback strategies, and blue-green deployments for safe system transitions.
release-pipeline
Master workflow for cutting a release. Orchestrates test strategy selection, changelog generation, and CI pipeline invocation as a single named sequence ending in an audit. Contains no implementation logic.
terraform-iac
Generate Infrastructure as Code using Terraform (or OpenTofu). Modules, state management, and environment separation.