ROHAN
JM
Building secure digital architectures, crafting real-time 3D game experiences, and engineering resilient, mission-critical applications.
About Me
PROFILE 001Hi, I'm Rohan 👋
Computer Science researcher and developer specializing in Cybersecurity, Real-Time 3D & Game Development, and Scalable Full-Stack Engineering. I architect resilient web platforms, engineer interactive 3D simulations, and analyze system vulnerabilities.
Grounded in low-level system mechanics, I bridge offensive security principles with high-performance graphics pipelines (Unreal Engine 5, WebGL, custom GLSL shaders) and modern UI engineering—focused on building secure, robust digital systems through hands-on development, rigorous auditing, and continuous technical mastery.
Skills
ABILITY SETWireless packet sniffing & deauth monitoring
Graphic manipulation, textures & UI design
Multi-track audio editing, noise reduction & sound processing
Cloud infrastructure, security & deployment
Low-poly & hard-surface modeling, rigging & UV
Low-level HID drivers & USB device filtering
Zero-knowledge proofs & secure math protocols
Color grading, post-production & visual FX
Full-stack web applications
Prototyping, interactive wireframing & design
Music production, sound design & audio mastering
Version control & collaboration
GDScript / C#, node hierarchy, 2D pixel & 3D
Responsive frontend development
System workflow & terminal operations
Vector UI design, prototyping & graphic work
Scalable backend services & runtime execution
Automation & application development
Component-based interactive user interfaces
Security fundamentals & web security
Custom vertex displacement, fragment effects & post-processing
Non-linear timeline video editing & audio
Data modelling & database work
Interactive browser 3D graphics, scene graphs
C++ architecture, Blueprints, real-time lighting
Rapid content creation, FX & transitions
Experience
FIELD MISSIONSWebStack Academy
- Engineered full-stack features for HomelyHub rental platform using React.js, Node.js, Express, and MongoDB.
- Architected stateless JWT authentication and role-based access control (RBAC) to enforce multi-tenant authorization security.
- Developed high-throughput RESTful API endpoints and designed normalized MongoDB schemas for responsive client delivery.
Wogle Tech
- Programmed modular gameplay mechanics and interactive control systems using C++ and Unreal Engine 5 visual blueprints.
- Prototyped player movement mechanics, vehicle physics simulations, and engine asset pipelines for frame rate optimization.
Projects
MISSION SELECT (16)
Agri-Share RENT HEAVY FARM MACHINERY SMARTER — GROW HARVESTS TOGETHER
Decentralized agricultural equipment rental marketplace engineered with Next.js 16 and Supabase. Connects local farmers to share high-capital machinery with GPS-indexed geolocation search, dynamic equipment scheduling, secure escrow transactions, and instant automated PDF invoicing powered by integrated AI billing assistance.
Arc-Nomad YOUR JOURNEY, PERFECTLY MAPPED
Autonomous AI-assisted travel expedition planner powered by Google Gemini and Next.js. Maps complex multi-waypoint road trips with real-time route optimization, automated vehicle fuel telemetry calculations, dynamic weather interception, and interactive vector maps that generate tailored daily itineraries.
Mail-Sentinel DETECT THE THREAT. PROTECT THE INBOX.
Advanced SecOps email security scanner and header telemetry platform. Performs deep cryptographic verification across SPF, DKIM, and DMARC alignment, traces relay hop topologies to expose spoofed infrastructure, and leverages scikit-learn machine learning classifiers to isolate phishing attempts and fake domains.
ID one SOVEREIGN PASSWORDLESS IDENTITY POWERED BY SMART CRYPTOGRAPHIC CONTRACTS
Self-sovereign passwordless authentication suite engineered with Ethereum smart contracts and public-key cryptography. Eliminates centralized credential databases by verifying client-side asymmetric keypair signatures (ECDSA), generating ephemeral challenge tokens, and neutralizing database breach vectors entirely.
HomelyHub Property Network SEAMLESS PROPERTY DISCOVERY CONNECTING VERIFIED OWNERS AND TENANTS
Full-stack property rental network architected with React, Node.js, Express, and MongoDB. Implements robust JWT session orchestration with granular Role-Based Access Control (RBAC) for owners and tenants, high-throughput geospatial listing search, multi-image CDN pipelines, and structured booking workflows.
VibeDocker SCALE CREATOR SPONSORSHIP PIPELINES FROM COLLABORATION TO CONVERSION
Comprehensive content creator SaaS platform designed to scale influencer partnerships and agency pipelines. Features centralized deal flow Kanban boards, automated media kit analytics with dynamic engagement metrics, collaborative campaign review channels, and secure sponsorship contract management.
QuishGuard DON'T JUST SCAN — INSPECT BEFORE YOU CONNECT
Enterprise-grade, 100% offline QR code quarantine and anti-quishing workstation tool built in Python with CustomTkinter. Features dual-engine QR decoding (pyzbar with OpenCV CLAHE fallback for degraded codes), a safe 5-hop headless HTTP redirect tracer with loop mitigation, and deterministic heuristic threat scoring detecting typosquatting, raw IP hosts, basic-auth credential spoofs, and disposable TLDs.
DarkVault PASSWORD SECURITY COMMAND CENTER
Professional-grade, zero-knowledge password security command center and cryptographic audit platform built with React 19, TypeScript, and FastAPI. Engineered with 100% client-side Web Crypto API execution guaranteeing plaintext never leaves the browser—featuring real-time Shannon mathematical entropy calculation, k-anonymity breach exposure detection across >1B compromised credentials, CSPRNG Diceware key generation, NIST SP 800-63B compliance policy validation, and dual-engine executive PDF audit reporting.
VulnScan AUTOMATED WEB SECURITY INTELLIGENCE
Automated web vulnerability assessment and security posture intelligence platform engineered with Python, FastAPI, React 18, and TypeScript. Combines asynchronous DAST scanning heuristics (non-destructive SQLi and reflected XSS canary probes), deep DNS/subdomain reconnaissance, concurrent TCP socket banner grabbing, SSL/TLS handshake & trust chain verification, HTTP defense-in-depth security header evaluations (CSP, HSTS), version-correlated CVE intelligence, and automated executive PDF audit reports via ReportLab.
CONTRAX ENTERPRISE-GRADE SMART CONTRACT CYBERSECURITY ANALYSIS WORKBENCH
Enterprise-grade smart contract cybersecurity analysis workbench built on a high-contrast Tactical Cyan & Amber Radar design system. Unifies static AST semantic parsing, Slither detector passes, Mythril symbolic execution paths, EVM gas profiling, and Web3 on-chain inspection into an intuitive, auditor-grade workflow.
MEDI-TRACE — Anti-Counterfeit Pharma & Vaccine Cold-Chain EVERY BATCH. EVERY JOURNEY. VERIFIED.
High-assurance pharmaceutical batch-traceability and cold-chain integrity system engineered for temperature-sensitive drugs and vaccines. Ingests continuous real-time IoT refrigeration telemetry over MQTT to detect and flag thermal threshold breaches instantly. Custody handoffs and sensor hash checkpoints are immutably anchored to a consortium ledger (Hyperledger Fabric Go chaincode or Polygon PoS), while end users and clinicians scan 2D Data-Matrix QR codes via Python (OpenCV/PyZbar) to cryptographically verify drug provenance, custody history, and cold-chain compliance.
LEX CHAIN PRESERVE THE EVIDENCE. PROVE ITS INTEGRITY.
High-assurance decentralized legal evidence ledger and tamper-evident contract provenance network engineered with Rust, Tauri, and Solidity smart contracts. Guarantees cryptographic custody chains for critical legal agreements, automated clause notarization, and immutable SHA-256 state anchoring across Ethereum and EVM-compatible consensus layers. Delivers zero-trust validation workflows, local-first encrypted SQLite caching, and jurisdictional compliance verification for multi-party dispute resolution.
Clip Sync COPY ANYWHERE. PASTE EVERYWHERE.
Cross-device real-time clipboard synchronization and productivity utility. Enables seamless, low-latency, and end-to-end encrypted transfer of text snippets, code, and clipboard buffers instantly across multiple connected workstations and devices.
Vault-Wise YOUR MONEY. YOUR RULES.
Intelligent personal finance and wealth management application. Features intuitive automated expense tracking, smart budget allocation, categorical spending breakdowns, visual savings milestones, and predictive cash flow telemetry for mindful money management.
PULSE SYSTEM HEALTH & RESOURCE MONITOR
Windows-first desktop telemetry workstation and live system health dashboard built with Tauri 2, Rust, and React. Engineered for real-time hardware diagnostics, PULSE delivers high-frequency kernel-level polling via sysinfo and platform-specific OS adapters—streaming live CPU/RAM utilization, NVMe disk I/O, network throughput, process trees, and threshold alerts into configurable time-series ECharts dashboards with zero-telemetry local SQLite persistence.
Apps Developed
DEPLOYED & STAGED ECOSYSTEM // 7 BUILDSInspired by legacy dial-up modems that transmitted raw binary over acoustic frequencies, Sonic-Drop is an ultra-secure, air-gapped data transmission protocol engineered for physically isolated environments. By synthesizing and decoding near-ultrasonic acoustic waves (18kHz–22kHz) through standard device microphones and speakers, it enables zero-trace, peer-to-peer data payloads between hardened workstations — operating with Zero Internet, Zero Bluetooth, Zero Wi-Fi, and Zero Radio Frequency (RF) emissions.
- Acoustic DSP Modulation: Dual-Tone M-FSK & Chirp Spread Spectrum (CSS) Audio Synthesis
- High-Performance Core: Native C++ Digital Signal Processing with Fast Fourier Transform (FFT) Decoders
- Resilient Error Correction: Reed-Solomon ECC & CRC-32 Frame Verification Mitigating Ambient Echo
- Air-Gapped Hardware Bridge: React Native & Flutter Ambient Acoustic Host for Secure Endpoints
Engineered for extreme off-grid survival, remote expeditions, and tactical operations where cellular coverage, internet backbones, and centralized servers are completely absent. Nomad Link constructs decentralized, self-healing peer-to-peer mesh networks directly between mobile devices — enabling encrypted text relay, GPS waypoint sharing, low-power telemetry, and emergency SOS broadcast across hopping radio nodes with Zero Infrastructure and Zero Cell Signal.
- Dynamic Mesh Routing: Self-Healing, Multi-Hop Ad-Hoc Packet Forwarding Engine
- Zero-Carrier Bridges: Bluetooth Low Energy (BLE), Wi-Fi Direct & LoRa Long-Range Transceivers
- Cryptographic Security: End-to-End Encrypted Payloads with Forward-Secrecy Double-Ratchet
- Tactical Offline Telemetry: Low-Power Beaconing, Compass Bearing & Offline Vector Map Sync
Native zero-knowledge cryptographic vault engineered for sovereign offline credential and secret protection on Windows 10 & 11. Built with native C# and WinUI 3 with clean MVVM architecture, PhantomVault pairs hardware-accelerated AES-256-GCM authenticated encryption with memory-hard Argon2id key derivation, Windows CNG primitives, and encrypted SQLite storage — delivering uncompromising local security with zero cloud telemetry.
- Native WinUI 3 Desktop App: Modern Fluent Design for Windows 10 & 11 with MVVM & MSIX Packaging
- Military-Grade AES-256-GCM: Hardware-Accelerated Authenticated Encryption with Integrity Verification
- Argon2id Key Derivation: High-Memory Defense against ASIC/GPU Attacks with PBKDF2-HMAC Fallback
- Isolated Encrypted Storage: Sandboxed SQLite Engine backed by Windows CNG Cryptographic Primitives
Next-generation cross-platform desktop music player engineered for audiophile-grade audio playback, extensive format decoding, intelligent library management, and zero cloud telemetry. Built with native C++20, Qt 6 (QML), and FFmpeg, SONIQ pairs bit-perfect sound output and configurable DSP equalizers with an immersive Now Playing UI across Windows, Linux, and macOS.
- Audiophile-Focused Playback: Bit-Perfect Output, Parametric Equalizers & Configurable DSP Controls
- Extensive Codec Support: Native Multi-Format Decoding via FFmpeg & TagLib Metadata Pipeline
- Smart Library & Discovery: Fast SQLite Organization, Intelligent Playlists & Online Lyrics / Artwork
- Offline-First Sovereign Architecture: Cross-Platform Qt 6 / QML UI with Smooth Themes & Zero Telemetry
SHADOWSENTRY
INVISIBLE THREATS. VISIBLE INTELLIGENCE. NATIVE WINDOWS 10/11 NETWORK SECURITY & FORENSIC PLATFORMNative, local-first Windows 10/11 desktop network security and forensic intelligence platform providing wire-speed packet inspection, explainable threat detection, rogue gateway monitoring, and controlled honeypot deception directly on host network interfaces. Engineered with a strict offline-first, privacy-first posture requiring zero cloud connections, collecting zero telemetry, and stripping application payloads by default.
- Multi-Tier Wire-Speed Capture: Windows Sockets 2 (SOCK_RAW) Zero-Driver Sniffing with Dynamic Npcap Fallback & Bounded Ring Buffers
- 10 Explainable Heuristic Rules: 100% Deterministic Evidence Alerts Detecting Port Scans, Connection Bursts, TCP RST Floods & Admin Port Anomalies
- Shannon Entropy & DGA Analytics: Real-Time Domain Entropy (>3.8 Threshold) & Query Length Gauges to Unmask Malware C2 Beaconing & Tunnels
- Opt-In Local Honeypot Deception: Loopback Decoy Services (HTTP :8080, Admin Portal :8088, SSH :2222) with 16KB Ceilings & Anti-Pivot Isolation
- Local-First SQLite Forensics: Embedded SQLite 3 (WAL Mode) Microsecond Logging, Sanitized CSV/JSON Exports & One-Click DB Purge (VACUUM)
- Tactical SOC Web Audio Synthesizer: Zero-Dependency Procedural Audio Telemetry Synthesizing Radar Sweeps & Threat Cues via Native Web Audio API
A local-first conversion workspace engineered for high-performance audio, video, image, and document format transcoding with batch queue orchestration and custom presets. Built with Tauri 2, Rust, React, and Vite, NEXUS executes zero-cloud media transformations directly on host hardware—powering native FFmpeg/ffprobe pipelines, libvips raster transformations, and headless document adapters with bounded concurrency, strict path validation, and zero telemetry.
- Multi-Format Media Engine: High-Speed Audio & Video Transcoding via FFmpeg & Stream Inspection with ffprobe
- High-Performance Image Pipeline: Accelerated Raster & Vector Conversions via libvips with Custom Resizing Presets
- Headless Document Translation: Separate Sandboxed Pipelines (LibreOffice Headless) with Preserved Layout Fidelity
- Rust Bounded Job Queue: Async Process Orchestration with Bounded Concurrency, Progress Events & Safe Cancellation
- Untrusted File Hardening: Path Sanitization, Safe Non-Shell Parameter Passing & Resource-Constrained Workers
- Zero-Cloud Sovereignty: Embedded SQLite for Preset Profiles, Recent Conversion History & Privacy Isolation
Secure, zero-cloud local-network file transfer platform engineered with Tauri 2, Rust, and React for high-speed peer-to-peer data synchronization. DROPZONE combines zero-configuration mDNS local device discovery with authenticated TLS 1.3 encrypted transport streams and SHA-256 block verification—featuring chunked transfer resumption, explicit pairing handshakes, anti-traversal path hardening, and offline SQLite transfer manifests.
- Zero-Cloud LAN Synchronization: High-Throughput Async P2P Streaming via Tokio & TLS 1.3 Mutual Encryption
- Autonomous & Manual Discovery: mDNS/DNS-SD Local Beaconing with Direct IP & QR Code Pairing Fallbacks
- Chunked Resumption Engine: Interrupted Transfer Recovery with Block-Level SQLite Manifest Journaling
- Cryptographic Integrity Verification: End-to-End SHA-256 Block Hashing to Detect Frame Corruption & Bit-Rot
- Zero-Trust Path Hardening: Strict Destination Directory Sandboxing, Overwrite Guards & Path Traversal Shields
- Tactical Pairing Handshake: Explicit User Approval Prompts Eliminating Unsolicited Network Drops
Certifications & Badges
CREDENTIAL VAULT ↗React Basics & Components
Full-Stack MERN track certification badge issued via WebStack Academy.
VIEW CREDENTIAL ↗React User Management
User state, auth flow, and session management track badge.
VIEW CREDENTIAL ↗React Architecture & Data Flow
Advanced state handling and component lifecycle badge verification.
VIEW CREDENTIAL ↗AI Integration with Groq
High-speed LLM inference pipelines, prompt engineering, and API integration.
VIEW CREDENTIAL ↗Booking Management System
Real-time slot allocation, booking engines, and scheduling architecture.
VIEW CREDENTIAL ↗App Testing & Error Handling
Full-Stack MERN testing, defensive validation, and automated error recovery badge.
VIEW CREDENTIAL ↗Verified Digital Credential
Officially validated digital credential badge verified on Credly.
VERIFY ON CREDLY ↗Agentic AI Certified Foundations Associate
Officially validated professional credential verified via Oracle CertView.
VERIFY ON ORACLE ↗Oracle AI Database Certified Foundations Associate
Officially validated database and AI credential verified via Oracle CertView.
VERIFY ON ORACLE ↗Education
ACADEMIC ARCPre-University (PUC)
Shree Guru Ind. PU College of Science
PCMC Stream (Physics, Chemistry, Mathematics, Computer Science) — foundational core sciences and programming basics.
B.Tech — CSE
Sharnbasva University
Computer Science & Engineering — deep dive into computer systems, network protocols, cybersecurity, and full-stack development.