Featured Project
PrepAI — AI-Powered Interview Report GeneratorAn AI-driven platform that analyzes job descriptions and resumes to generate structured interview reports, skill gap analysis, and personalized preparation plans.
Tech Stack
ReactNode.jsExpressMongoDBMongooseJWTMulterGoogle Gemini AIpdf-parseAxiosSCSS
Architectural Decisions
Designed structured AI outputs instead of raw responses to improve usability and clarityDecision 1 • Key architectural choice
Separated AI logic into a service layer for maintainability and prompt iterationDecision 2 • Key architectural choice
Automated resume parsing using PDF extraction to reduce manual input frictionDecision 3 • Key architectural choice
Stored reports as persistent entities for long-term tracking and reuseDecision 4 • Key architectural choice
Implemented strict validation and sanitization to prevent malformed AI outputsDecision 5 • Key architectural choice
Built PDF generation pipeline with real-world constraintsDecision 6 • Key architectural choice
PrepAI • Live Preview
Project Timeline
StatusActive
TypePortfolio System
ComplexityAdvanced
ArchitectureFull-Stack
Development Approach
Built with server-first architecture using Next.js App Router
TypeScript end-to-end for type safety across all layers
Centralized validation with shared Zod schemas
Explore the Codebase
Dive into the implementation details, architecture patterns, and development decisions.
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