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Kasoor — Prateek Kuhad

Hi, I'm Vishawjeet

Architect. Founder.
I build the systems
most engineers only spec.

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My latest work

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BoutiqueAI

Founder & Architect03/2026 — Present
BoutiqueAI
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  • AI Recommendations & Smart Cataloging: Automatically organizes apparel by fabric, color, work, and style while recommending products based on each customer's preferences.
  • Customer CRM & Fit Vault: Stores customer measurements, alteration history, purchase records, and styling preferences for personalized service.
  • WhatsApp Marketing & Customer Engagement: Sends personalized catalogs, promotional campaigns, order updates, and reminders directly to customers on WhatsApp.
  • Workshop Management (Karigars): Tracks tailoring workflows including cutting, stitching, and handwork while managing workloads across karigars.
  • Boutique Accounting (Hisaab): Manages customer dues, advance payments, invoices, expenses, and financial records in one place.

PrepWai

Solo Project12/2024 — 03/2025
PrepWAI
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  • AI-tailored interviews dynamically adapted to match the target job description
  • Real-time interview simulation powered by WebSockets for seamless live interaction
  • Retrieval-Augmented Generation (RAG) using Pinecone for accurate, context-aware responses
  • Instant feedback, performance analytics, and structured post-interview evaluation
  • Token-based credit system with Razorpay payment integration
  • Hybrid database architecture combining PostgreSQL and MongoDB

Work Experience

Instep Technologies

Full Stack DeveloperJune 2025 — Feb 2026
  • Developed a booking platform for an international client, building cross-platform mobile and web modules with React Native, Next.js, and Express.js.
  • Improved API response time by ~40% by implementing Redis caching, query optimization, and efficient backend data retrieval strategies.
  • Reduced application load time by ~50% through code splitting, lazy loading, asset optimization, and API performance improvements.
  • Designed and deployed a cloud-native notification system using AWS Lambda, EventBridge, SQS, Firebase Cloud Messaging (FCM), and Redis, enabling scalable real-time notifications and asynchronous event processing.
  • Developed automated AI agentic workflows that cut module development effort by 35%.

Writings

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