I build across AI systems, security tooling, and compiler experiments.

A conversational interview practice system with real-time speech input, streamed feedback, and a backend designed around responsive dialogue loops.

• Streams user audio into a live interview loop instead of treating evaluation as a batch job.
• Uses SQLite in WAL mode and JWT auth to keep the backend small without giving up concurrency.
• Structured feedback turns raw conversation into something you can actually improve from.

A clinic workflow and billing tool shaped for practical day-to-day OPD operations rather than generic admin dashboards.

• Positioned as a focused clinic assistance tool rather than a bloated hospital platform.
• Built with an open-source distribution model and a desktop packaging path.
• The product language is grounded in workflow, prescriptions, visits, and billing instead of generic CRUD.

A vault where encryption happens in the browser, the server only stores ciphertext, and the identity model starts from key ownership instead of accounts.

• Zero login, no server-side key custody, and a posture that invites verification instead of trust by branding.
• Supports generated or imported key bundles and keeps the critical crypto path client-side.
• Useful as both a product and an argument for how developer tooling should handle secrets.

A compiler project exploring what happens when familiar TypeScript syntax is pushed through a native toolchain instead of a JavaScript runtime.

• Organized as a Rust workspace separating parser, type system, IR, codegen, and CLI concerns.
• Treats compiler construction as product exploration, not just an academic side note.
• Makes the portfolio feel broader than web apps without losing coherence.

A Go-based auth service sitting at the intersection of identity, JWT flows, OAuth support, and cryptographic utility layers.

• Built as infrastructure rather than marketing surface, which makes it a useful portfolio credibility piece.
• Combines auth flows with crypto-oriented utility layers instead of treating security as an afterthought.
• Shows backend depth alongside the more visible product experiences.