Investment App

Groww Park

14 weeks
Duration
4 engineers
Team
iOS & Android
Platform
Live
Status
18,000+
Registered Users
4.7★
App Rating
72%
SIP Completion
2
App Stores

A Few Words About The Client

Groww Park is an investment and wealth-management app inspired by India's leading fintech UX—mutual funds, stocks, SIPs, and portfolio tracking in one clean mobile experience. Block Intelligence designed and built the app with a focus on onboarding simplicity, real-time holdings, and compliance-ready KYC flows.

The client wanted a Groww-like product that could onboard retail investors quickly while integrating with existing broker and AMC APIs. They needed a trustworthy, beginner-friendly interface with accurate NAV updates, SIP scheduling, and secure payment flows.

Industry

Investment App

Project

Groww Park

Duration

14 weeks

Team

4 engineers

Platform

iOS & Android

Status

Live

Groww Park

Project Requirements

  • User onboarding with KYC, bank linking, and document verification.
  • Mutual fund discovery, SIP setup, and lump-sum investment flows.
  • Stock and ETF watchlists with real-time quotes where available.
  • Portfolio dashboard with returns, asset allocation, and goal tracking.
  • Push notifications for SIP debits, order status, and market alerts.

Our Solution & Results

We built a React Native app backed by a Node.js API layer that proxies broker and fund-house integrations. We implemented secure payment handoffs, automated SIP scheduling, and a portfolio engine that aggregates holdings across sources. Admin tools support user support and compliance exports.

Groww Park launched on iOS and Android with strong app-store ratings. User activation and SIP completion rates exceeded targets. The client has expanded fund coverage and added goal-based investing without rebuilding the core app.

Business Impact & Value Delivered

Measurable outcomes Block Intelligence delivered for Groww Park - before vs after launch.

KYC completion

38% 71%

SIP setup time

12 min 2.4 min

Support tickets / 1K users

22 5

Value delivered

  • Beginner-friendly UX lifted KYC completion from 38% to 71% in the first cohort.
  • Unified portfolio view across mutual funds and stocks reduced support tickets by 77%.
  • SIP automation and reminders drove 72% completion on scheduled investments.

Performance & Data Analysis

Groww Park app adoption and investment funnel metrics over the first 6 months after App Store and Play Store launch.

18,400+
Registered users
+58% since launch
72%
SIP completion rate
Above fintech benchmark
4.7★
App store rating
3,400+ reviews
₹42Cr
AUM tracked in-app
6-month ramp
MetricBeforeAfterChange
Onboarding drop-off62%29%−53%
First investment time4.2 days6 hrs−94%
Portfolio sync delay24 hrs15 min−99%
Push notification CTR4.1%11.8%+188%

Delivery Timeline

1
UX & KYC
Wk 1–3
2
Fund & Broker APIs
Wk 4–8
3
App Build
Wk 9–12
4
Store Launch
Wk 13–14

Our investors complete SIP setup in minutes, not days. The portfolio view is exactly what we envisioned—simple for beginners, detailed enough for power users.

- Groww Park - Product Director

Technology Stack

Front End

01React Native 02iOS 03Android 04React Native (iOS 05Android).

Back End

01Node.js 02TypeScript 03PostgreSQL 04Redis.

Infrastructure

01Payment gateway 02Push notifications 03payment gateway integration 04cloud hosting.

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