Ayush Pandey

Projects

A selection of projects I've built and shipped.

Competitive Programming & Engineering Discipline

Long-term problem-solving and systems discipline shaped by 800+ LeetCode problems and production debugging.

AlgorithmsData StructuresConcurrencyDistributed SystemsSystem DesignDebugging
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BlueStone Website Re-Imagine Hackathon

Luxury-inspired frontend redesign for BlueStone with polished responsive interactions and strong visual presentation.

ReactTypeScriptTailwind CSSGSAPResponsive Design
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ISRO Website Re-Imagine Hackathon

Frontend-heavy redesign of the ISRO experience with animation, storytelling, accessibility, and responsive UI.

ReactTypeScriptTailwind CSSThree.jsGSAPFramer Motion
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Automated Ticketing & Certificate System

Serverless event automation platform with Gmail APIs, QR verification, and hashed validation workflows.

ServerlessGmail APIQR VerificationAutomationSecurity
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Interactive Technical Presentation Systems

Presentation experiences built as live web apps with real-time audience participation via Redis Pub/Sub.

ReactRedis Pub/SubWeb ApplicationsReal-time SystemsPresentation Engineering
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Basic RAG Chatbot

Foundational retrieval-augmented chatbot built to explore embeddings, document retrieval, and LLM grounding.

LangChainPineconePythonRAGEmbeddingsLLMs
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DSA & Tech Hub

Astro Starlight documentation platform organizing 200+ engineering resources across core CS and dev topics.

AstroStarlightMarkdownDocumentationDeveloper Education
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Bhopal BRTS AI Navigation Chatbot

Multilingual transit assistant delivered through Streamlit and Telegram with route visualization support.

PythonStreamlitTelegram BotMapsMultilingual AI
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Ravisha - Multilingual Mental Health Companion

Multilingual conversational AI focused on emotional support and human-centered assistance workflows.

Conversational AIMultilingual NLPPythonLLMsHuman-Centered Design
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OULAD Predictive Learning Analytics

Machine-learning analysis pipeline for forecasting student performance from learning engagement data.

PythonMachine LearningData AnalysisPandasScikit-learnEducation Analytics
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Darzi - AI Resume Tailor Suite

Collaborative resume-tailoring suite with WebSocket-based LaTeX editing and live compilation workflows.

WebSocketsLaTeXNode.jsCollaboration SystemsReal-time Editing
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Store Rating & Review Platform

Type-safe review platform with Next.js, NestJS, PostgreSQL, JWT RBAC, and analytics dashboards.

Next.jsNestJSPostgreSQLDrizzle ORMJWTRBAC
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MomsLove - Blogging Platform for Mothers

Full-stack blog platform with secure auth, admin moderation, dashboards, SEO, and responsive theming.

Next.js 15React 19PostgreSQLTailwind CSSTypeScriptSEO
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TaxOp - AI Tax Assistance Platform

Indian tax guidance platform with Gemini-powered explainers, calculators, payments, and rate-limited APIs.

Next.jsTypeScriptGemini APIRazorpayNeon PostgreSQLRate Limiting
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Bank Baba - AI Banking Recommendation System

AI banking assistant combining Gemini, LangChain, OCR parsing, and LangSmith-backed LLMOps workflows.

FastAPIPythonGeminiLangChainPyTesseractLangSmith
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Spring Boot Real-Time Chat Platform

WebSocket chat platform with chat rooms, direct messaging, JWT auth, Docker deployment, and encrypted messaging workflows.

Spring BootJavaWebSocketsJWTDockerReal-time Systems
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SecureChat - End-to-End Encrypted Messaging Platform

Zero-knowledge messaging platform with hybrid RSA-2048 + AES-256-GCM encryption and secure WebSocket delivery.

Next.jsTypeScriptWebSocketsRSA-2048AES-256-GCMCryptography
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Fraud Detection — Kafka Streaming Pipeline

High-throughput ML fraud detection processing 5,000–10,000 TPS with sub-30ms latency using multi-threaded Kafka consumers

PythonApache KafkaSpring BootMachine LearningMulti-threading
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DocGen — AI Document Engine

Describe a document in plain text and get a fully formatted .docx — grounded in your PDF source with no hallucination drift

ReactNode.jsdocxGeminiTypeScript
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SMARTqA — Autonomous QA Agent

RAG-powered test automation that ingests docs and HTML to generate zero-hallucination Selenium test scripts

PythonRAGSeleniumLangChainFastAPI
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JANAWAAZ — Smart City IoT Platform

End-to-end IoT pipeline from ESP32 sensors to cloud dashboards — smart bins, adaptive streetlights, React Native app

ESP32ArduinoMQTTFastAPIPostgreSQLReact NativeViteAzureTerraformPython
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ExcelSmart v2 — AI Excel Tutor & Analyzer

Full-stack Excel learning platform that reads your file, detects errors, extracts formulas, and teaches with Gemini AI

ReactASP.NET Core 8C#EPPlus 7Gemini AITypeScript
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Grocify — Multivendor E-commerce Marketplace

Multi-role marketplace for users, farmers, and admins with RAG chatbot, Razorpay payments, and D3.js analytics

Next.js 14TypeScriptPostgreSQLDrizzle ORMZustandNextAuth.jsRazorpayLangChainHuggingFaceD3.jsTailwind CSSShadCN UI
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BrowseBaba — AI Second Brain

Intelligent knowledge management with MongoDB Atlas Vector Search, Gemini embeddings, and browser extension

MongoDB Atlas Vector SearchGeminiRAGBrowser ExtensionNext.jsTypeScript
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QuantCal v2 — Quantitative Trading Platform

High-frequency trading dashboard with real-time Binance order books, dual-token JWT, and sliding-window rate limiting

Next.jsTypeScriptReactTailwind CSSDrizzle ORMNeon PostgreSQLUpstash RedisBinance APIjose
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Shikshak — Enterprise LMS

Microservices-based LMS with AI proctoring, RAG-powered study assistant, and Azure deployment

Node.jsFastAPIPythonNext.jsTypeScriptKafkaQdrantAzure OpenAIAzureTerraformMediaPipeRedisMongoDBDockerRazorpay
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Momentum — AI Productivity Engine

Polyglot microservices platform with real-time contest engine, AI scheduling, and gamified LeetCode battles

Next.js 15GoPythonFastAPIRedisPostgreSQLMongoDBDrizzle ORMAWSVercelTypeScriptGemini
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