Contact person: Business Client

Phone:Show

Email:Show

Location: Kolkata, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"1. What we want to build (one line)

A crowd-sourced database where users can report, search, and verify scam phone numbers, emails, UPI IDs, WhatsApp numbers, and links — with a moderation dashboard and Indian-specific scam detection.

2. Core Goals

Help users identify scam calls/messages instantly.

Collect and crowd-verify scam reports.

Detect patterns and link scammer identities.

Provide secure moderation + takedown workflow.

3. Deliverables Needed

(You/Your team will help us build these)

A. MVP Features

Search (phone/email/UPI/WhatsApp/domain)

Submit scam report form

Auto-normalization (Indian numbers, UPI IDs)

Identifier detail page with status + report count

India scam categories (KYC/loan/courier/job/OLX etc.)

Basic risk/reputation score

Moderator dashboard (review, confirm, dispute, merge)

Dispute/takedown request form

Audit logs

Anti-spam (CAPTCHA, rate-limit, email verification)

Static pages (Terms, Privacy, Takedown)

B. Advanced Features (Phase 2+)

UPI deep validation

Pattern detection (KYC/loan/courier etc.)

Screenshot redaction

WhatsApp DP & profile checks

Scam heatmap + trends

Network graph linking scammers

Public API for apps/banks

AI scam classification

Multi-language support

4. What you (the agency/developer) need to deliver

User flow + wireframes for all screens

Frontend (React or similar)

Backend API (Node/Express or Python/FastAPI)

Database (Postgres preferred)

Moderator/admin dashboards

Authentication (OAuth for mods)

Deployment (Vercel/Netlify + Render/Railway/Heroku)

Complete documentation

5. Expected Screens (MVP)

Total 15 screens

7 user screens

5 moderator screens

3 admin screens

6. Key Non-Functional Requirements

Secure (HTTPS, sanitization, rate-limit, redaction)

Fast search (<1 sec)

Scalable DB

Legally safe (takedown workflow, disclaimers)

Good UX for non-tech users

7. What we expect from you (agency/developer)

Technical solution proposal

Timeline & milestones

Estimated cost for MVP + full product

Ongoing support/maintenance plan" (client-provided description)