Sanjeev SinghFull-stack & mobile developer
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CRUD Review.

A SaaS that turns a 60-second chat at the counter into a real Google review. Customers scan, tap and post. Nobody types.

Client
Datadrone Technologies
Role
Lead developer & architect, then team lead (4–5 people)
Year
2026
Stack
Flutter, Node.js, Express, PostgreSQL, Next.js, In-app purchases, Stripe, Razorpay

The website

CRUD Review, Every experience becomes a story
Every experience becomes a story
CRUD Review, From small talk to a Google review
From small talk to a Google review

The app

CRUD Review on App Store, Choose access
Choose access
CRUD Review on App Store, Enroll a business
Enroll a business
CRUD Review on App Store, Subscription wall
Subscription wall
CRUD Review on App Store, OTP login
OTP login
CRUD Review on App Store, Admin console
Admin console
CRUD Review on App Store, Bulk upload offerings
Bulk upload offerings
CRUD Review on App Store, Capture the experience
Capture the experience
CRUD Review on App Store, Customer QR
Customer QR
CRUD Review on App Store, Staff portal
Staff portal
CRUD Review on App Store, In-app support
In-app support

01The problem

Happy customers leave, and they almost never write a review. Typing is the problem.

Why reviews never got written

  • Nobody types a paragraph at the counter
  • Asking for a review felt awkward for staff
  • A bare star rating tells search engines nothing
  • Review tools charge per review or make customers install an app

02What I built

60seconds per review

Reviews written from a short chat

Staff pick what the guest ordered and a few keywords like “speed of service”. CRUD writes a detailed review in the guest’s voice. The guest edits it if they like and posts it from their own Google account.

One app on Android and iOS

An owner console for offerings, keywords and the QR code, plus a staff mode that logs in by scanning a code.

  • Flutter
  • OTP login
  • Staff mode
  • Bulk upload

4payment gateways

Payments on every platform

Subscriptions with a 3-day trial through App Store and Google Play billing. Web checkout with Stripe and Razorpay is being added.

A web app too

app.crudreview.com runs the same flows in the browser, for single businesses, enterprises and their outlets.

  • Next.js
  • Enterprise & outlets

18industries

Nothing for customers to install

Scan, tap, paste, post. No app and no account. It works in restaurants, salons, gyms, clinics, hotels and more.

One backend for all of it

One API serves the apps, the web app and the website. It writes the reviews, creates the QR codes, and runs subscriptions, trials and support tickets.

  • Node.js
  • Express
  • PostgreSQL
  • REST API
  • Subscriptions

03Result

Google reviews, without the typing.

  • Architected and built solo from an empty repo, then led a team of 4–5
  • Live on the App Store and Google Play
  • Rated 5.0 on Google Play, with 100+ downloads
  • Web app live at app.crudreview.com
  • Unlimited reviews, from $9.99 a month
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