All work
Field AppsPublic Health · NGOAbout 2 months per program app2020-2023

Chetna Foundation

Chetna Offline Survey Suite

Configurable questionnaires, offline sync, and central reporting for field teams.

OutcomeReusable offline survey apps for eye camps and public-health field programs

Public HealthOffline-firstReact NativeSurveyField Apps
Lakhs
survey records across the suite

Field-app engineering partner

01

The Challenge

Field programs needed configurable questionnaires, offline data collection, role-based admin control, geography dashboards, and exports even when connectivity was unreliable.

02

What We Built

We partnered with Chetna Foundation to ship a production-ready field application suite for Public Health · NGO. We built a reusable React Native offline-first survey pattern with Laravel admin backends for Aarogya, Sankalp Aarogya, and Sneha eye-camp programs. We let admins configure questions dynamically while field users collected data offline and synced when internet returned. We combined publicly as the Chetna offline survey suite. Combined suite context: lakhs of survey records. Funder logos used only where accurate.

03

How We Delivered

Built a reusable React Native offline-first survey pattern with Laravel admin backends for Aarogya, Sankalp Aarogya, and Sneha eye-camp programs.

Let admins configure questions dynamically while field users collected data offline and synced when internet returned.

Added role and permission management, geographical submission dashboards, and CSV/Excel exports.

Combined publicly as the Chetna offline survey suite. Combined suite context: lakhs of survey records. Funder logos used only where accurate.

04

Scope of Work

  • Reusable React Native offline-first survey pattern
  • Laravel admin backends for multiple eye-camp programs
  • Sync-tolerant capture for low-connectivity field work
  • Shared suite for Aarogya, Sankalp Aarogya, and Sneha
05

Tech Stack

Tools we deployed in production, not just POC'd.

React NativeLaravelOffline sync
06

The Results

3 apps
Aarogya, Sankalp Aarogya, and Sneha
Lakhs
Survey records across the suite
Offline
Field collection with later sync
  • Reusable offline survey apps for eye camps and public-health field programs
  • 3 apps, Aarogya, Sankalp Aarogya, and Sneha
  • Lakhs, Survey records across the suite
  • Offline, Field collection with later sync
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