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DD

Dhruv Diwakar

Open to work1 years experience

Full-Stack Developer

Gwalior (Madhya Pradesh)Target Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Full-Stack Developer specializing in MERN stack and AI-powered backend systems.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

33 skills
react.jsnext.jsjavascriptredux toolkithtml5css3scsstailwind-cssbootstrapframernode.jsexpress.jsrestful apisaxiosnodemailerejs templatingretrieval-augmented generation (rag)langchainopenai apigoogle mediapipegenerative ai integrationmongodbredispostmangitgithubvercelimagekitrendervscodedockerdocker composeskaffold

Work Experience

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Projects

Perplexity AI Clone

ReactNode.jsExpressMongoDB AtlasSocket.IOlangchainnodemailer
  • Integrated 2 AI models (Google Gemini + Mistral) using LangChain framework, enabling dynamic AI- powered chat responses and reducing manual response handling by 100%
  • Implemented end-to-end user authentication system with 3-layer security — JWT tokens (7-day expiry), bcrypt password hashing (10 salt rounds), and HTTP-only secure cookies protecting 100% of private routes.
  • Built email verification pipeline with Nodemailer, automating verification emails on registration and enforcing 100% restriction on unverified logins.
  • Designed and managed scalable database architecture to store user data, chat history, and AI- generated messages, improving data retrieval efficiency by ~40%.

VYBZ – Emotion-Based Music Recommendation Web Application

ReactNode.jsExpressMongoDBRedisGoogle MediaPipeImageKit
  • Full-stack emotion-based music recommendation platform that detects facial expressions using Google MediaPipe ML models, recommending songs based on emotions such as happy, sad, and surprised with ~100% real-time detection accuracy.
  • Offloaded all media delivery to ImageKit CDN, reducing asset load time and enabling scalable music streaming without server bottlenecks.
  • Cut API response latency by ~30% by integrating Redis caching for session and user data.
  • Architected and deployed 3 production RESTful APIs (auth, register, logout) with JWT sessions and MongoDB persistence, serving a modular frontend with 10+ reusable React components.

Leaderboard Standings

Leaderboard Position Pending

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Assessment Highlights

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AI Collaboration Score

AI Collaboration Score Pending

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Role Compatibility Profile

Role Compatibility Analysis Pending

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Achievements

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About Details

Professional Bio

Full-Stack Developer specializing in MERN stack applications and AI-powered backend systems. Experienced building REST APIs, authentication systems, real-time applications with Socket.IO, and RAG-based workflows using LangChain and OpenAI APIs.

Bachelor of Technology in Computer Science Engineering

Rajiv Gandhi Proudyogiki Vishwavidyalaya (RGPV) (2021 - 2025)

Languages: English, Hindi
Email: Locked