Shubh Verma
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Full-Stack

Fitflexity

A revolutionary AI-powered fitness application that leverages advanced RAG (Retrieval-Augmented Generation) technology to create personalized health and fitness plans. The application combines multiple AI models including Mistral and Gemini to provide comprehensive, data-driven recommendations for diet and workout plans.

Live|Source
Fitflexity screenshot

About This Project

Fitflexity represents a breakthrough in personalized health technology, utilizing cutting-edge AI to transform how people approach fitness and nutrition. The platform integrates multiple AI models to analyze user data, preferences, and goals, generating highly personalized and modifiable diet and workout plans that adapt to individual needs and progress.

Services

  • Full-Stack Development
  • AI Integration
  • RAG Implementation

Deliverables

  • AI-powered fitness planner
  • Personalized diet recommendations
  • Workout plan generator

Challenges

  • Integrating multiple AI models seamlessly
  • Implementing real-time plan modifications
  • Ensuring accurate health recommendations

Solutions

  • Developed a robust RAG pipeline using LangChain.js
  • Created an intuitive modification interface

Impact & Results

  • Personalized fitness planning for thousands of users
  • Improved user engagement through AI-driven recommendations
  • Scalable architecture supporting multiple AI models

Technology Stack

LangChain.js
LangGraph.js
Next.js
QdrantDB
MistralAI
Gemini
Express.js
Docker
TypeScript
TailwindCSS
DigitalOcean
PostgreSQL
Drizzle ORM
Framer Motion
GitHub Actions
nginx
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