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š Introducing PrepMate AI ā An AI-Powered Mock Interview Platform
Over the last 2 months, I designed and developed PrepMate AI, a full-stack web application that helps candidates prepare for interviews through realistic AI-powered interview simulations.
Rather than building a simple chatbot, I focused on creating a complete interview preparation ecosystem with voice interactions, performance analytics, learning resources, and personalized interview experiences.
š” What I Built
ā
Authentication & Secure User Management
ā
Resume Upload & Role-Based Interview Generation
ā
AI-Powered Mock Interview System
ā¢ Resume-based Questions
ā¢ Project-based Questions
ā¢ Technical Questions
ā¢ Behavioral Questions
ā¢ Scenario-based Questions
ā¢ Dynamic Follow-up Questions
ā
Voice-Based Interview Experience
ā¢ Speech Recognition
ā¢ Speech Synthesis
ā¢ Real-time Voice Interaction
ā
Interview Monitoring Features
ā¢ Webcam Integration
ā¢ Focus Tracking
ā¢ Tab Switch Detection
ā
Analytics Dashboard
ā¢ Performance Insights
ā¢ Skill Evaluation
ā¢ Progress Tracking
ā¢ Strength & Weakness Analysis
ā
Personalized Learning Hub
ā¢ Technical Interview Resources
ā¢ Behavioral Preparation
ā¢ HR Question Bank
ā¢ AI-Powered Recommendations
š Tech Stack
React.js ā¢ Vite ā¢ Tailwind CSS ā¢ Node.js ā¢ Express.js ā¢ MongoDB ā¢ JWT ā¢ AI Integrations ā¢ Web Speech API
This project strengthened my experience in:
ā¢ Full Stack Development
ā¢ AI Product Development
ā¢ API Integrations
ā¢ System Design
ā¢ Database Architecture
ā¢ User Experience Design
š Live Demo
š GitHub
I'm currently available for freelance projects involving:
ā¢ React Applications
ā¢ MERN Stack Development
ā¢ AI-Powered Products
ā¢ SaaS Platforms
ā¢ Full-Stack Web Applications
If you're looking for a developer who can take a product from idea to deployment, let's connect.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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Built and launched an AI-powered interview preparation platform that provides real-time interview assistance, personalized answer generation, and interview coaching. Designed and developed the full SaaS product including frontend, backend, AI integrations, authentication, subscriptions, and cloud infrastructure.
Technologies: React, TypeScript, Node.js, Python, OpenAI, AWS, PostgreSQL, Redis
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