AI-Powered eCommerce App with Smart Customer Support
Industry: eCommerce & Retail Technology
Timeline: 16 Weeks
Platform: iOS & Android
Service: Cross-Platform Development + AI Integration + UI/UX Design
The Problem
A fast-growing US eCommerce founder had a real brand, real customers, and a support team drowning in 800+ daily tickets. Returns, complaints, exchanges, confirmations — all manual, all slow, all bleeding money.
He did not need more staff. He needed a smarter system..
What We Built
A full-featured eCommerce app with an AI support layer that handles everything — chat, voice calls, returns, complaints, and order confirmations — autonomously, 24/7, without a human in the loop unless absolutely necessary.
The part that surprised him most? The AI voice bot that actually calls customers to confirm orders, approve returns, and resolve complaints — in natural conversation. No scripts. No hold music. No humans dialing.
Key Features
- AI Chat Support — Resolves complaints, returns & exchanges instantly, 24/7
- AI Voice Bot Calling — Calls customers autonomously via Twilio + GPT-4o
- Smart Complaint Resolution — Refund, replace, or credit — decided by AI in seconds
- Instant Return Approvals — Pre-screened against policy, approved without manual review
- Live Order Tracking — Proactive AI updates at every delivery stage
- AI Product Recommendations — Personalized to every user’s behavior
Tech Stack
| Layer | Technology |
|---|---|
| Frontend | Flutter 3.x |
| Backend | Node.js + Express |
| AI / LLM | OpenAI GPT-4o |
| Voice Bot | Twilio Voice + GPT-4o |
| Database | PostgreSQL + Redis |
| Payments | Stripe + Apple Pay + Google Pay + Klarna |
| Cloud | AWS (EC2 + S3 + Lambda) |
The Results
| Metric | Result |
|---|---|
| AI Resolution Rate | 73% without human involvement |
| Support Cost Cut | 61% lower in month one |
| Satisfaction Score | Up 44% post-launch |
| Resolution Time | 48 hours → under 4 minutes |
| Delivery | 16 weeks, on time, within budget |
