R4C3R0P instax-dutta

Sai Dutta Abhishek Dash

AI Engineer · On-Device ML · Security · Language AI

AI Engineer from India — building language AI for 38M Odia speakers, on-device ML models for edge security, and privacy-first infrastructure. Also working on graph-native entity investigation and self-verifying AI agents.

About Me

I'm Sai Dutta Abhishek Dash — an AI Engineer based in Odisha, India.

I build at the intersection of language technology, on-device ML, and privacy-preserving infrastructure. My work spans model optimization (abliteration, distillation, quantization), AI agent tooling, security research, and self-hosted platforms. I maintain 46+ models and 22+ datasets on Hugging Face, and ship open-source projects that power production systems.

All projects, case studies, and services: sdad.pro
Blog: blog.sdad.pro

What I Build

Domain	Focus
On-Device ML	Sub-100KB inference models, edge deployment, model abliteration and quantization
Security	Phishing detection, forensic tooling, network monitoring, scam prevention
Language AI	Tokenizer optimization, model distillation, speech and translation for low-resource languages
AI Agents	Self-verifying coding agents, agent skills, workflow automation
Data Infrastructure	Graph-native entity resolution, provenance-first pipelines, public records indexing
Privacy	Zero-knowledge architecture, on-device processing, data sovereignty

Track Record

85+ Repos	46 HF Models	22 HF Datasets	AWS Certified
Open source shipped	Published on HF	Curated & public	Cloud Practitioner

Currently Building

const sdad = {
  name:     "Sai Dutta Abhishek Dash",
  alias:    "instax-dutta / R4C3R",
  website:  "https://sdad.pro",
  hf:       "https://huggingface.co/saidutta69",

  currentlyBuilding: [
    "On-device ad blocker model for edge security",
    "AgentLoop — self-verifying autonomy wrapper for coding agents",
    "Odia-exclusive LLM family — tokenizer, model distillation, speech",
  ],

  recentlyShipped: [
    "Packet-Buddy — cross-platform network usage monitor",
    "PhishScout  — 131.5 KB on-device phishing URL detector",
    "Forensic-Recovery — PowerShell forensic evidence acquisition tool",
    "RedPillV1 — 1B parameter drug discovery fine-tune (Hugging Face)",
  ],

  openFor:    ["Technical collaborations", "AI infrastructure consulting", "Interesting projects"],
  contact:    "contact@sdad.pro"
};

Featured Projects

On-Device ML & Edge Inference

Project	What it does
PhishScout	131.5 KB on-device phishing URL detector. 90% precision, ~4ms per lookup. Powers network-level scam protection.
AdVig	On-device ad blocker model for edge deployment.
RaceBench	Making sub-3B models capable enough to replace frontier APIs in edge deployments.
RedPillV1	Drug discovery and formulation fine-tuning pipeline.

Security & Data Infrastructure

Project	What it does
PhishTrap	Auto-refreshing phishing URL dataset. Fetches OpenPhish/Phishing.Database/PhishStats every 6h. 20k samples, 667 downloads.
Forensic-Recovery	Forensically-sound digital evidence acquisition. PowerShell, SHA-256.
Packet-Buddy	Cross-platform network usage monitor with real-time analytics.

AI Agents & Infrastructure

Project	What it does
AgentLoop	Harness-agnostic, self-verifying autonomy wrapper for coding agents. Drives OpenCode/Kilo/Claude/Codex in a verify-gated loop with a held-out oracle.
MarkItDownJS	Universal document to Markdown conversion engine (PDF, DOCX, PPTX, XLSX, HTML, CSV, audio, EPUB). LLM-friendly output.
Ansora	Self-hostable, serverless blogging platform. Every post is a Markdown file, every save is a git commit. No database.

AI Agent Skills

Project	What it does
Google Code Review	Google's official code review best practices, packaged as an AI agent skill.
Market Validator	Validate SaaS/product ideas by scraping real user complaints across 10+ platforms.
Brand Vibes	Apply any company's design language to your website. 66 brand profiles (Stripe, Linear, Vercel, Apple, Claude...).
GSD Skills	GSD workflow skills for opencode — plan, execute, ship, code-review, debug.
Only Skills You Need	One install command for every coding AI tool.

Tech Arsenal

Languages & Frameworks

AI & ML

Infrastructure

Certifications

Certification	Issuer	Year
AWS Cloud Practitioner	AWS	2024
AWS Bedrock — Build a Gen AI Chatbot	Udemy	2024
Amazon Bedrock Getting Started	AWS	2024
Amazon Q Developer	AWS	2024
Planning a Machine Learning Project	AWS	2024
Python for Data Science & Machine Learning	Udemy	2024
Project Management	LearnTube	2024

GitHub Analytics

Let's Connect

Open to technical collaborations and interesting projects.

Start here: sdad.pro

AI Engineer · Language AI · On-Device ML · Security sdad.pro · Odisha, India

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