- Working as a Subject Matter Expert (SME) with HackerRank, designing and curating coding problems for hiring assessments.
- Built a Go-based CLI to validate network connectivity across Kubernetes pods, services, and multi-cluster environments, replacing a manual, SSH-based diagnostic workflow with a single command.
- Designed a scenario-driven framework that generalized hardcoded connectivity scenarios into a flag-driven system for constructing custom checks.
- Implemented the CLI interface using Cobra, with input sanitization and a concise summary of connectivity results.
- Handled explicit environment-context resolution as a CLI parameter, since the tool ran outside the sandbox shell.
GoKubernetesCobra CLI FrameworkKubernetes API ClientCLI Design
- Guided 100+ students in competitive programming, resolving 300+ technical queries across DSA topics.
- QA-tested 5+ contests for difficulty calibration and correctness before release.
MentorshipCompetitive ProgrammingDSAQA Testing
Flexible about where I start.
Backend, infra, AI — I care more about the problem than the label on the role.