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Student of IIT Guwahati in B.Sc. (Hons.) Data Science & Artificial Intelligence (CPI 7.5, Oct 2023 – Sep 2027), with degree research centered on deep-learning side-channel cryptanalysis (recovering a certified 128-bit AES key from physical power traces), vision-language mathematical document AI, and computational neuroscience — complemented by statistical training as a student of ISI Kolkata in the Post Graduate Diploma in Applied Statistics (Aug 2026 – Aug 2027; qualified admission test with full tuition fee waiver), alongside extending and publishing OEIS A181671 (to 10²³) and OEIS A190502 (to 2⁷²).
Interactive research portfolio indexed by Ramanujan primes running in a real in-browser sieve. Click an anchor to jump directly to the work.
My primary research centers on machine learning, deep neural architectures, and data science applied to physical systems, document intelligence, and neural connectomics.
| Project / Repository | Focus Area & Architecture | Key Results & Artifacts | Links |
|---|---|---|---|
| Deep-Learning AES-128 Key Recovery | Side-channel cryptanalysis • Domain adaptation • ASCAD traces |
16/16 key bytes recovered; |
IIT Guwahati B.Sc. Degree Project |
| DROSOMIND | Computational Neuroscience • Spiking Neural Network • LIF | 166k neurons · 125M synapses; 16-wedge ring attractor compass; courtship song audio synthesis; Google Research Cell 2026 | Live Simulation ↗ • Repo |
| ocr2tex | Vision-Language • Document AI • GLM-OCR & Baidu OCR | 0% → 82.4% compile rate (88.9% v3.1); 0.382 mean CER (25.9% relative cut); 13.9k validated pairs; GGUF models | Hugging Face Models ↗ • Repo |
| chess-ai | Reinforcement Learning • Policy-Value Residual Net | 760k-parameter AlphaZero architecture; rigorous sample efficiency analysis and mutation testing | Live Dashboard ↗ • Repo |
| drishti | Probabilistic Modeling • Crisis Data Science | Calibrated Bayesian belief resolution over conflicting field reports + emergency routing | Repo |
| RouteGuard | Agentic Systems • Symbolic Planning | Model-based autonomous recovery; 17/17 tests, 80/80 oracle agreement; stdlib Python | Live Demo ↗ • Repo |
Turning complex mathematical and physical structures into real-time interactive systems:
| 🌀 Mathematical Surprises | 🏛️ Millennium Prize Problems | 🔶 What Survives The Sieve |
|---|---|---|
| 250+ live interactive simulations with real-time parameter exploration | All 7 problems explained with exact arithmetic & live zeta zero computation | In-browser Sieve of Eratosthenes indexing 12 verified projects |
| Explore Visualizations ↗ | Simulate Millennium Problems ↗ | Visit Live Portfolio ↗ |
Official sequence extensions computed, verified with independent certificates, and published in the On-Line Encyclopedia of Integer Sequences:
| Published Sequence | Base / Domain | Previous Record | Extended & Published Record (Gaurav Vyas) | Status | Verification & Source |
|---|---|---|---|---|---|
| OEIS A181671 | Base 10 ( |
a(18)–a(23)) |
Published (Aug 2026) | Official b-file • GitHub Repo | |
| OEIS A190502 | Base 2 ( |
a(57)–a(72)) |
Published (Sep 2026) | Official b-file • GitHub Repo |
Definition : Rₙ is the smallest integer such that π(x) - π(x/2) ≥ n for all x ≥ Rₙ
Technique : 128-bit Segmented Sieve of Eratosthenes + Bracketed Analytic Tail Bounds
Execution : High-performance C++20 / Python with independent mathematical certificates
Zero-dependency offline games and field-ready applications:
| Project | Platform & Scope | Highlights |
|---|---|---|
| 📱 Voltfall | Android Roguelite | ~94 KB APK • Custom SurfaceView engine • Zero runtime dependencies • No INTERNET permission |
| 🖥️ Neon Depths | Windows Roguelite | Twin-stick action • Procedural audio & geometry • 12 floors |
| 📷 hemispheR-py | Python & Android | Clean-room optical canopy physics & Leaf Area Index (LAI) estimation for field ecologists |
| 🌱 carboncampus | Offline-First PWA | Campus carbon footprint calculator • Shared client/server engine • IndexedDB |
🔧 How this page builds itself
The GitHub contribution snake animation is automatically drawn fresh by CI on every push to main and once daily, then published to the output branch via Platane/snk.
🔶 Interactive Portfolio • ✉️ Contact
"The purpose of computing is insight, not numbers." — Richard Hamming