Software Engineer Intern
Go · Pulumi · PostgreSQL · GORM
· Gin · FastAPI ·
GCP · AWS IAM
sdlc.works orchestrates the entire software development lifecycle under one control plane. Built backend infrastructure in Go: a cost engine, artifact manager, credential validator, and audit logging.
- Built a FinOps cost engine in Go using Pulumi's
stack.previewto intercept infra changes, routing provider-specific calculators (GCP, Cloudflare) to the Infracost API. - Designed a DB-backed artifact manager (GORM/PostgreSQL) that verifies integrity per commit SHA, enabling instant rollbacks without rebuilds.
- Engineered a concurrent credential validator with goroutines, mapping permission intents to AWS IAM and GCP roles.
- Implemented async audit logging as Gin middleware, dispatching non-blocking writes to PostgreSQL via goroutines.
- Designed a JSON-based test DSL in Python (FastAPI, Pydantic) for end-to-end testing of async workflows.