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Achievement: Pair ExtraordinaireAchievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

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Jeevan-Rai/README.md 
                 ___              jeevan@kronos-nexus
      _______   /   \             ───────────────────────────────────────
     |  ___  |  \___/             OS       Debian · Proxmox VE (self-hosted)
     | |   | |   | |              Host     Kronos-Nexus Homelab · RPi 4 edge
     | |___| |   | |              Kernel   Linux · 5 isolated VLANs
     |_______|  _|_|_             Uptime   shipping since 2021
     / _____ \ |     |            Shell    zsh + tmux + nvim
    | |     | ||  o  |            Roles    Systems · Platform · DevOps · AI
    | |_____| ||_____|            Stack    Proxmox · k8s · OpenWRT · WireGuard
     \_______/                    Langs    Python · Dart · JS · Java · C/C++
      |     |                     WorkFor  Adroitx Limited (UK) — remote / IN
      |_____|                     Motto    reliable > pretty; automate the rest

                                  ██ ██ ██ ██ ██ ██ ██ ██ ██ ██

~$ whoami

Full-stack developer & DevOps engineer who spends as much time on the layers you don't see — networks, virtualization, CI/CD, self-hosted services — as on the products that run on top. I run a segmented homelab that behaves like production, then break things there so they don't break in prod.

  • 🛡️ Architecting Vastavik — media provenance & deepfake detection (ML · CV · blockchain)
  • 🛰️ Building platform tooling and shipping products on Kronos-Nexus
  • 📦 Published fetch_pages on pub.dev (server-driven Flutter UI)
  • 🧠 Ask me about Proxmox, Kubernetes, networking/VLANs, WireGuard, self-hosting
  • 🌐 Live at portfolio.kronos-nexus.com
  • 📫 jeevanraisonangeri@gmail.com

~$ cat stack.txt

Languages   Python Dart TypeScript JavaScript Java Go Swift C++

Platform / DevOps   Proxmox Kubernetes Docker OpenWrt WireGuard Nginx AWS Linux Grafana

ML / Backend / Data   PyTorch FastAPI NestJS Node.js Flutter Flask Hyperledger PostgreSQL Redis

~$ ls -la ~/projects

drwxr-xr-x  vastavik/          media provenance · deepfake-detection platform    [active dev]
drwxr-xr-x  fetch_pages        Flutter/Dart · pub.dev · server-driven UI          [published]
drwxr-xr-x  youid/             identity product · web + API                       [live]
drwxr-xr-x  verifycall/        call verification · web product                    [private]
drwxr-xr-x  yantra/            notification delivery system                       [active dev]
drwxr-xr-x  kvg-exam-portal/   Flask exam / scholarship-test platform             [shipped]

~$ ./vastavik --describe

Media provenance & authenticity · deepfake detection across image / video / audio.

  provenance ─▶ forensics ─▶ detector-farm ─▶ commercial ─▶ fusion ─▶ policy
     C2PA        SIFT/pHash     DF + Judge       RD·Hive·DW   weighted   fail-closed
  ──────────────────────────────────────────────────────────────────────────────────
  ml       Vastavik-DF distilled detectors (EfficientNetV2 · ViT · VideoMAE · wav2vec2)
           + Vastavik-Judge SLM  ·  distillation · LoRA continual-learning · champion/challenger
  backend  Node/TS (124 files) · capture-source classifier · C2PA Content Credentials
           pluggable provider ensemble · BullMQ workers · S3 presign · Stripe · RBAC
  cv       FastAPI · SIFT+RANSAC · residual/blob diff · pHash keyframes · MFCC · heatmaps
  chain    Go / Hyperledger Fabric — register / verify / transfer ownership on-chain
  apps     SwiftUI iOS (81) · Java Android (95) · 4× React/TS web + Node BFF
  kyb      NestJS — DUNS/VAT/registry · WHOIS/SSL/reputation · Playwright · badge/QR · Stripe

~$ systemctl status kronos-nexus

A self-hosted, multi-VLAN homelab that doubles as a proving ground: Proxmox virtualization · OpenWRT on a Raspberry Pi 4 doing routing, firewalling and VLAN isolation · WireGuard for remote access · Pi-hole + Unbound DNS · Kubernetes workloads · Nginx TLS reverse proxy · Prometheus + Grafana monitoring. Trust-zoned, least-privilege, and documented.

stats top langs streak activity

Portfolio LinkedIn pub.dev CodeChef

$ echo "reliable systems before beautiful interfaces"

views

Popular repositories Loading

  1. fetch_pages fetch_pages Public

    flutter package to fetch json pages for json_dynamic_widget from server

    Dart 3 1

  2. Android-app Android-app Public

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  3. Java-Practice-problems Java-Practice-problems Public

    Some practice problems solved in java

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  4. Python-Projects Python-Projects Public

    Some Python projects

    Jupyter Notebook

  5. Codechef-competition-solutions Codechef-competition-solutions Public

  6. E-Commerce E-Commerce Public

    Forked from DhyanTD/E-Commerce

    Engineering 3rd year mini project by Dhyan T D and Jeevan P Rai

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