🛡️ Defensive OSINT · 🌐 RFC 8484 Wire DoH · ⚡ Edge SSG Synthesizers · 🤖 AST Diff Guardrails · 🌸 3D WebGL Showcases

I am a Systems & Web Engineer focused on defensive cyber reconnaissance, internet infrastructure analysis, and production-grade full-stack web engineering. My work bridges low-level network protocols with high-performance edge web applications.

• 🔭 Defensive OSINT & Infrastructure Discovery: Engineering wire-format DNS-over-HTTPS resolvers (RFC 8484), append-only Certificate Transparency log stream parsers (RFC 6962), and cryptographic SHA-256 evidence ledgers.
• 🧪 High Rigor & Verification: Every critical platform is backed by test-driven assertions — including 293 verified passing automated tests in my flagship forensic platform.
• 🌐 Production Web Architectures: Building commercial edge web applications — from 28 pre-rendered static route Edge SSG catalogs with zero-cost crawlers to lightweight 60 FPS 3D WebGL orbital viewports.
• 🤖 Agentic Safety & Human-in-the-Loop Tooling: Designing AST diff heuristic gates with mobile chat rollback hooks to prevent unverified code modifications in autonomous AI coding loops.
• 📐 Engineering Ladder: Strict adherence to the /ponytail ladder — YAGNI first, native platform primitives, standard libraries, zero speculative bloat, and verified minimal diffs.

Interactive systems matrix indexing verified live production platforms and public architecture repositories:

System & Project	Domain / Role	Live Production Deployment	Public Source Code	Rigor & Architecture
Internet Archaeologist	Defensive OSINT & Digital Forensics		SohanV1/internet-archaeologist-platform
Iris Biotech	Commercial Floriculture & Cold Chain		SohanV1/irisbiotech-showcase
3G Floritech	3D Interactive Botanical Showcase		SohanV1/3g-floritech-showcase
AI Builder Notifier	Human-in-the-Loop Agent Guardrails		SohanV1/ai-builder-notifier
JEE Advanced Tracker	Academic Velocity & Spaced Repetition		SohanV1/jee-advanced-goal-tracker-
MorphFlow Transitions	UI Choreography & Motion Lab		SohanV1/morphflow-transitions

🔒 Security & Client Privacy Standard: For commercial client platforms (Iris Biotech and 3G Floritech), all production environment configurations (.env*), netlify.toml build configurations, client webhook tokens, and private infrastructure are strictly segregated into private deployment secrets and excluded via .gitignore. The public showcase repositories provide pristine, inspectable application architectures with zero leaked credentials.

Enterprise Multi-Agent Defensive OSINT & Temporal Forensics Suite

flowchart LR
    A[Investigator Console] -->|SSE Real-Time Stream| B(Next.js App Router)
    B -->|RFC 8484 Wire Format| C[(Cloudflare / Google DoH)]
    B -->|RFC 6962 CT Log Parser| D[(crt.sh Transparency DB)]
    B -->|CDX Timeline API| E[(Wayback Machine API)]
    B -->|Target Pre-flight Check| F{SSRF Guardrail Engine}
    F -->|Private Subnet / Loopback| G[403 Target Denied]
    F -->|Verified Public Host| H[SHA-256 Cryptographic Ledger]

• The Engineering Problem: Traditional security reconnaissance tools rely on noisy, intrusive port scans that trigger firewall alarms and lack historical temporal context. Internet Archaeologist performs passive, ethical infrastructure drift analysis using append-only logs and wire-format DNS queries.
• Key Technical Milestones:
  • RFC 8484 DNS-over-HTTPS Resolver: Encodes raw DNS packets directly into binary wire format over HTTP/2 and HTTP/3, completely bypassing poisoned or cached local network resolvers.
  • RFC 6962 Certificate Transparency Pipeline: Ingests public append-only TLS certificate logs to discover unindexed hostnames and identify corporate infrastructure migrations.
  • Outbound SSRF Mitigation Gate: Built-in IP validation layer actively resolving targets against private subnets (RFC 1918), link-local spaces, and loopback vectors before dispatching fetches.
  • SHA-256 Forensic Evidence Ledger: Computes immutable cryptographic hashes over collected artifacts to establish verifiable chain-of-custody for investigation reports.
• Test Coverage & Verification: 293 passing unit & integration tests across 22 Jest test suites. Full compliance with ETHICAL_OSINT_CHARTER.md.
• Stack: Next.js 16 (App Router), React 19, TypeScript (Strict), Tailwind CSS, D3.js, Jest.
• Explore: Live Production Platform ↗ · GitHub Repository ↗

High-Performance 3D Viewport & Produce Showcase · 3g-floritech.netlify.app

• The Engineering Problem: Most 3D web experiences suffer from massive bundle sizes (>15MB), sluggish frame rates on mobile devices, and clunky user interfaces. 3G Floritech provides an ultra-lightweight, 60 FPS interactive showcase for commercial greenhouse agriculture.
• Key Technical Milestones:
  • Interactive 3D Orbital Viewport: Custom 360-degree orbital controls and specimen animation loops built directly with modern JavaScript and canvas primitives without heavy game engine bloat.
  • MorphFlow Choreography & Glassmorphism UI: Frosted glass HUD cards (backdrop-filter: blur(14px), background: rgba(16, 42, 32, 0.54)) rendering agronomic profiles, lipid ratios, and diurnal flower dichogamy cycles.
  • 11-Produce Commercial Agronomic Matrix: Dedicated specification architectures for hydroponic mini-cucumbers, blocky bell peppers, subtropical avocado, high-Brix melons, and seed stock.
  • Zero-Bloat Vite 6 Pipeline: Multi-entry Rollup code-splitting delivering sub-second paint times and silky smooth scroll-bound transitions.
• Stack: Vite 6, Modern ES6+ JavaScript, Responsive Glassmorphism CSS3 tokens.
• Explore: Verified Live Showcase ↗ · Public Source Code ↗

Commercial Floriculture Platform & Edge SSG Architecture · irisbiotech.co.in

• The Engineering Problem: Traditional agricultural B2B trade relies on slow third-party aggregators that charge heavy broker commissions and fail to provide real-time cold-chain provenance for international air-freight buyers.
• Key Technical Milestones:
  • 28 Pre-Rendered Edge SSG Routes: Custom post-build synthesis script (scripts/post-build.cjs) generating static directory indices with full <noscript> DOM trees, ensuring sub-second international loading and complete Googlebot indexing.
  • Commercial Cut-Flower Catalog: Cultivar specifications for export Dutch Roses (Taj Mahal, Sweet Avalanche, Pink Tacazzi, Penny Lane) and Chrysanthemums (Baltika White, Zambla).
  • JSON-LD Entity Disambiguation: Structured enterprise schema (Corporation, WholesaleStore, Florist, LocalBusiness, hasOfferCatalog, FAQPage) disambiguating regional Indian floriculture operations from European biotech namesakes on search engines.
  • Direct B2B RFQ Funnel: Custom quotation inquiry pipeline with stem-length selection (60cm–90cm), volume calculations, and cold-chain dispatch specifications.
• Stack: React 18, TypeScript, Vite, Tailwind CSS, Lucide React, Edge CDN.
• Explore: Verified Production Platform ↗ · Public Source Code ↗

Smartwatch & WhatsApp Interactive Gate for Autonomous AI Coding Loops

• The Engineering Problem: Autonomous AI coding agents running in terminal loops can inadvertently introduce unwanted abstractions, break working patterns, or execute destructive file changes without timely human oversight.
• Technical Architecture:
  • Real-time WhatsApp multi-device integration powered by the Baileys Web protocol.
  • Change Significance Analyzer (utils.js) evaluating AST/diff line counts and heuristic risk before triggering alerts.
  • Interactive two-way daemon capturing user approve / reject commands with automated atomic Git stash/checkout rollback hooks.
• Stack: Node.js, JavaScript (ESM), Baileys, Shell / PowerShell.
• Explore: GitHub Repository ↗ · License (MIT) ↗

Academic Analytics & 6-Stage Chapter Lifecycle Engine

• The Engineering Problem: Tracking complex, multi-year academic syllabus velocity across Physics, Chemistry, and Mathematics requires rigorous spaced repetition without data loss or cloud vendor lock-in.
• Technical Architecture:
  • 6-stage chapter mastery engine: Theory → Coaching Module → PYQ Analysis → 3x Scheduled Spaced-Repetition Revisions.
  • Client-side localStorage data persistence with portable JSON backup import/export and Firestore security rules synchronization.
• Stack: HTML5, CSS3, JavaScript, Firebase Firestore Rules.
• Explore: GitHub Repository ↗ · License (MIT) ↗

• Passive Reconnaissance Hardening: Integrating BGP Autonomous System Number (ASN) and IP-prefix aggregation into the RFC 6962 CT log discovery pipeline.
• Deterministic Multi-Agent Guardrails: Extending AST diff verification hooks to detect subtle schema shifts and file deletion risks during autonomous AI code generation.
• Edge SSG Performance: Benchmarking sub-second stale-while-revalidate edge cache invalidation across distributed global edge nodes for commercial agro-export catalogs.