03 — Just QandA
Just QandA is a digital marketplace that connects users with verified experts through live video Q&A sessions.

Just QandA is a digital marketplace that connects users with verified experts through live video Q&A sessions.
Keystack Labs built the platform infrastructure required to support expert discovery, scheduling, secure payments, live communication, and marketplace operations.
The platform needed to make it simple for users to discover credible experts, book sessions, make secure payments, and connect through live video.
On the expert side, the system also needed to support onboarding, profiles, availability, session management, ratings, and payouts.
• Expert discovery marketplace
• Expert onboarding and profiles
• Session booking flow
• Availability management
• Secure payment processing
• Live video calling
• Ratings and reviews
• Expert wallets and payouts
• CRM synchronization
• Real-time analytics
• Admin and session management tools
The platform created a seamless journey from expert discovery to booking, payment, and live interaction.
It simplified marketplace operations while increasing trust through verified expert profiles, ratings, and direct real-time human interaction.
Services
Marketplace Development · Booking Flows · Payments · Live Video · CRM Integration · Analytics