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Achievements

Achievement: YOLOAchievement: Pull Sharkx2

Achievements

Achievement: YOLOAchievement: Pull Sharkx2

Organizations

@tedxcusat @Sponsorship-vc @IEDC-CUSAT

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dhanush788/README.md

Dhanush P K

Full-stack engineer at @navtechnologies — Kochi, India.

I build backend services and the interfaces that sit on top of them: primarily Node.js and TypeScript, with Go for systems work and developer tooling. Most of my recent work has been in authentication and access control — identity-aware infrastructure access, WebAuthn/passkey integration — and in operational tooling that makes environments diagnosable.

Selected work

Project What it is Stack
bastion-os A containerised bastion/jump-host platform that brokers audited access to internal infrastructure. OIDC device-flow login, deny-by-default RBAC, managed credential injection and full session recording — users never hold the target's real secrets. Go · OIDC/Keycloak · Postgres · Docker Compose
medic A one-shot environment health diagnostic for on-call triage, CI preflight and onboarding. Runs host, Docker and Swarm checks in a single pass, prints remediation hints, exits non-zero on failure. Go · Docker · Swarm
passkey-linker An npm package for adding WebAuthn passkey sign-up and sign-in to web apps, with Firestore-backed credential storage. JavaScript · WebAuthn · Firebase
chatwithdb Natural-language search over enterprise datasets, so non-technical staff can query internal data — support emails, CRM records, contracts — in plain English. Ingests from a data-lake layer, generates embeddings with OpenAI, stores vectors in Pinecone, ranks matches by cosine similarity, and augments the results with Gemini. Team project. Python · Flask · Pinecone · OpenAI · Gemini · React
Cadsy Real-time video consultation app with Gemini-powered in-call assistance. React · VideoSDK · WebRTC · Gemini
TaxiTrack Analytics ERP and analytics dashboard for taxi rental operators — bookings, CSV ingest and reporting. React · Firebase

Tech

Languages — TypeScript · JavaScript · Go · Python · SQL

Backend — Node.js · NestJS · Express · PostgreSQL · MongoDB · Prisma · REST

Frontend — React · Next.js · Angular · React Native · Tailwind CSS

Infrastructure — Docker · GitHub Actions · AWS · Vercel · Keycloak/OIDC · Firebase

Contact

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  1. passkey-linker passkey-linker Public

    npm package for integrating WebAuthn passkey sign-up and sign-in into web apps, with Firestore-backed credential storage.

    JavaScript

  2. chatwithdb chatwithdb Public

    Forked from AB7zz/chatwithnosql

    Natural-language search over enterprise datasets — embeds data-lake sources with OpenAI, stores vectors in Pinecone, ranks by cosine similarity and augments results with Gemini.

    JavaScript

  3. bastion-os bastion-os Public

    Containerized bastion/jump-host platform: OIDC device-flow login, deny-by-default RBAC, managed credential injection and full session recording for SSH and internal infrastructure.

    Go

  4. Cadsy Cadsy Public

    Real-time video consultation app built on VideoSDK, with Google Gemini-powered in-call assistance.

    JavaScript 1

  5. doctor-cli doctor-cli Public

    medic - a one-shot environment health diagnostic for on-call triage, CI preflight and onboarding. Host, Docker and Swarm checks with remediation hints and a non-zero exit code.

    Go

  6. TaxiTrack-Analytics TaxiTrack-Analytics Public

    ERP and analytics dashboard for taxi rental operators - booking records, CSV import and reporting, built on React and Firebase.

    JavaScript