Aug 29, 2024 • 5 mins
I build intelligent,secure exam infrastructure.
Hi! I'm Vishal Nandy, Founder & Lead Engineer at CORE Platform (coreplatform.in). I engineer AI-powered assessment engines, cloud scaling frameworks, and decentralized protocols.
Core Technologies & Ecosystem
PEERLIST
SOLIDS
AWS CLOUD
KUBERNETES
About Me
Preventing assessment fraud using AI
I am Vishal Nandy, the Founder & Lead Engineer of CORE Platform. Currently pursuing my BTech in Computer Science at JIS College of Engineering (CGPA: 8.56/10), I design intelligent algorithms that handle live proctoring, lockdown browsers, and scale to thousands of candidates.
Background
Experience & Education
A comprehensive timeline of my professional journey, technical roles, and ongoing academic milestones.
Work Experience
Core Platform
Feb 2026 – PresentFounder & Lead Engineer
Built a B2B SaaS platform for secure, scalable exam delivery from the ground up. Designed and shipped the full product: backend architecture, frontend, infrastructure, and client side logic.\nSkills: Smart Contracts, Algorand and +6 skills
AniBotix Robotics
Feb 2026 – May 2026DevOps & Security Intern
Developed and maintained scalable full-stack web solutions for robotics and automation workflows. Worked on DevOps infrastructure, deployment pipelines, and server optimization.
HireAway
Oct 2025 – Feb 2026Blockchain Protocol Engineer
Designed and deployed smart contract systems and Web3 infrastructure for production-grade decentralized applications.
Upwork
Feb 2025 – Oct 2025Freelance Web Developer
Developed custom web solutions, integrated APIs, and designed responsive user interfaces for diverse global clients.
JISCE Coding Club
Aug 2024 – Oct 2025Core Team Member
Led technical workshops, organized hackathons, and mentored students in Full-Stack Development and JavaScript.
Education & Certifications
JIS College of Engineering
2023 – 2027BTech in Computer Science & Engineering
CGPA: 8.56/10. Core modules in Data Structures, Algorithms, AI, and Cloud Computing.
Microsoft & LinkedIn
Jan 2026Career Essentials in Generative AI
Skills: Microsoft Copilot, Responsible AI, Network Security & Administration
NASBA
Jan 2026Conversational AI & IT Management
Skills: Conversational AI, Ethics, IT Service Management
LinkedIn Learning
Jan 2026DevSecOps & Go Essentials
Skills: DevSecOps, Cloud Security, AI Tools, Go (Programming Language)
Project Management Institute
Jan 2026DevOps Foundations: Incident Mgmt
Skills: Incident Management, DevOps
Expertise
Engineering secure platforms,
preventing assessment anomalies.
Intelligent Proctoring
Developing behavioral AI engines to secure remote examinations and coding assessments.
- Smart Gaze Tracking
- Continuous Face & ID Verification
- Tab-Lockdown & Browser Control
Cloud Infrastructure
Deploying secure, high-throughput testing systems that automatically scale up during tests.
- AWS Lambda & EC2 Nodes
- Docker & Kubernetes Clusters
- Real-Time Event Hook Analytics
Smart Contract Design
Creating robust Ethereum-based architectures for Web3 dApps and trustless platforms.
- Solidity & EVM Optimization
- Cryptographic Access Proofs
- Secure Identity Sign-In
Performance Metrics
Engineered for absolute scale
40,000+
Concurrent Candidates Tested
Successfully scaled exam spikes simultaneously.
99.8%
Cheating Anomalies Prevented
Proctoring validation accuracy rates.
< 250ms
Verification Latency
Ultra-fast response for AI gaze models.
99.99%
Service Uptime (AWS)
Robust, fail-safe infrastructure uptime.
CORE Platform Dashboard
Next-Gen Proctoring Dashboard
Explore the premium interface of CORE Platform. Our real-time analytics suite gives proctors full visibility over candidate behaviors, eye gaze deviations, system lockdowns, and suspicious sound triggers simultaneously.
Live Video Audits
Dual-Cam Verification
Lockdown Logs
Comparison
Why CORE Platform?
| Features | CORE Platform | Standard Providers |
|---|---|---|
AI Gaze & Focus Tracking Client-side low latency models | ||
Sandbox Code Environments Secure Docker code containers | ||
Web3 Certification Layer Blockchain verification ledger | ||
Zero-Setup Browser Lockdown Native browser API blocking | ||
Autoscaling Exam Nodes EC2 & Lambda load handles |
Case Study
Real Deployment Success
Organization Scaling Case
Scaling Normal Organization Assessments to 40,000+ Candidates
We deployed CORE Platform for national-scale assessments. Operating under a strict timeline, we handled concurrent exam starts, continuous gaze authentication, and Docker sandbox compilation executions cleanly.
40,000+
Candidates
0%
Downtime
99.8%
Accuracy
Feedback
Ecosystem Testimonials
"Vishal is an exceptional builder. The AI-powered gaze detection and identity validation features on CORE Platform make online testing highly secure and practical."
Dr. A. Sharma
Dean, CS Assessment Division
FAQ
Frequently asked questions
CORE Platform employs a multi-layered security suite: AI-driven eye gaze tracking, continuous biometric facial authentication, real-time background noise/voice analysis, and a strict Lockdown Browser API that blocks screen sharing, external displays, and keyboard shortcuts.
Our lightweight client-side machine learning models analyze video feeds in real-time, mapping 3D facial vectors to calculate eye movement. If a candidate repeatedly looks away from the screen or has an unauthorized person in frame, the system logs a high-confidence flag with video proof.
Yes. The backend utilizes serverless microservices orchestrated on AWS and Kubernetes. Dynamic autoscaling rules deploy testing and AI inference nodes instantly to handle sudden spikes at the start of exams, maintaining low latency.
The integrated coding environment supports over 25 languages, including C++, Java, Python, Go, Rust, JavaScript, and Solidity. Code is executed in isolated, sandboxed Docker containers to ensure speed and total host environment security.
Absolutely. We offer standard LTI (Learning Tools Interoperability) integration along with a robust REST API and Webhooks interface. This allows seamless connection to platforms like Moodle, Canvas, or custom corporate HR recruitment portals.
All certification smart contracts are designed with Solidity best practices, including reentrancy guards and gas-optimized access controls. They are rigorously audited and utilize cryptographic Merkle proofs for verification layers.
Our architecture runs on AWS. We leverage Amazon ECS (Fargate) for sandboxed code runner environments, AWS Lambda for serverless API handling, and CloudFront CDN for super-fast asset delivery worldwide with DDoS shielding.
Click on 'Book Demo' in the navigation header or CTA sections. Choose a time on our scheduler, and we'll walk you through a live proctoring audit, sandbox code environment, and answer custom integration questions.