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Building a Scalable Financial Wellness Platform with AWS

Overview

The client partnered with NeenOpal to develop a modern financial wellness platform tailored for individuals, families, and small businesses. The platform aimed to simplify money management across generations through features like account aggregation, budgeting tools, and multi-role access. NeenOpal brought this vision to life by building a scalable, secure, and insight-driven SaaS platform — powered by a serverless AWS architecture and designed for enterprise-grade reliability.

99.99%

Platform Uptime

<2s

API Response Time (P95)

80%

Cloud Workload Coverage

0

Downtime Deployments

100

Audit Logging Coverage

<5s

Full Bank Data Sync

90%

CI/CD Pipeline Test Coverage

Customer Challenges

Despite a clear mission to enhance financial wellness, the client faced several technical and user-focused hurdles. From fragmented tools and inconsistent data to limited collaboration and manual reporting, building a seamless, secure, and real-time financial wellness platform required overcoming complex challenges.

Fragmented View of Personal Finances

Users struggled to juggle multiple apps and platforms to manage bank accounts, credit cards, investments, and crypto wallets — making it nearly impossible to gain a real-time, consolidated view of their financial health.

Absence of Household Financial Collaboration

There was no secure, intuitive tool for families to collaboratively budget, set financial goals, or manage expenses across generations — from parents to children to caregivers.

API Overload Without Standardization

The need to support over 20 different financial APIs introduced inconsistencies in formats, sync frequency, and authentication, requiring a unifying layer with standard schema and retry mechanisms.

Manual & Error-Prone Reporting

Users relied on spreadsheets and email reminders to track spending, often missing key insights, duplicate charges, or irregularities — reducing their ability to make informed financial decisions.

Serverless AWS Architecture for Financial Wellness Platform

A scalable AWS serverless architecture using Lambda, API Gateway, Aurora Serverless, and Cognito to power secure financial data aggregation and insights.

Solutions

NeenOpal built a scalable, cloud-native financial wellness solution using AWS to unify financial data, enable role-based access, and automate workflows. By combining serverless architecture with smart integrations, we delivered a secure, future-ready platform tailored to diverse user needs.

01.

Built a Cloud-Based, Unified Finance Hub

NeenOpal designed and delivered a robust, multi-tenant SaaS platform with secure access, real-time syncing, and family-first budgeting.

02.

Goal-Oriented, Multi-User Financial Planning Tool

Our team integrated over 20 financial APIs and built easy-to-use dashboards for different users—like individuals, parents, children, and caregivers. Features like budget limits, spending categories, trends, and smart alerts helped users make better daily financial decisions.

03.

Serverless Architecture

The architecture used AWS Lambda, API Gateway, Aurora Serverless, and secure role-based Cognito login to scale effortlessly as the user base grew.

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Services

AWS CodePipeline

AWS CodePipeline

CodeDeploy

CodeDeploy

CodeBuild

CodeBuild

CloudWatch

CloudWatch

CloudTrail

CloudTrail

PostgreSQL

PostgreSQL

AWS Lambda

AWS Lambda

EC2

EC2

S3

S3

CloudFront

CloudFront

AWS Cognito

AWS Cognito

SquareSpace

SquareSpace

IAM

IAM

KMS

KMS

Secrets Manager

Secrets Manager

React.js

React.js

React Native

React Native

Angular JS

Angular JS

Python

Python

GitHub

GitHub

Plaid

Plaid

Bill.com

Bill.com

Exchange Rates

Exchange Rates

Stripe.com

Stripe.com

Benefits

Empowered Households with Personalized Financial Insights

Unified dashboards and smart budgets now power better planning across families and small businesses, offering tailored financial wellness solutions.

Security & Compliance

Every layer — from user login to data sync — follows AWS best practices for identity, encryption, and monitoring.

DevOps Maturity & Cost Optimization

Infrastructure as Code (IaC), CI/CD pipelines, and serverless compute dramatically reduced operational overhead.

Faster Go-to-Market with Fewer Engineering Resources

AWS-native services enabled lean team velocity without compromising scalability or security.

Improved Decision-Making with Real-Time Data

Behavioral insights, budget heatmaps, and alerting systems improved user decisions, savings outcomes, and overall financial well-being.

Conclusion

NeenOpal delivered more than just a platform—we enabled a mission. Our client now empowers thousands to gain visibility, control, and alignment across finances. With AWS-native foundations, the product is built to scale, adapt, and serve a growing community of families and small businesses.

FAQ

Frequently Asked Questions About Building a Scalable Financial Wellness Platform on AWS

How did the solution support household financial collaboration?

The platform introduced multi-role access, shared budgeting tools, goal tracking, and personalized dashboards for individuals, parents, children, and caregivers.

What DevOps practices were implemented?

Infrastructure as Code (IaC), CI/CD pipelines using CodePipeline and CodeBuild, automated testing (90%+ coverage), and continuous monitoring via CloudWatch improved deployment speed and reliability.

What measurable outcomes were achieved?

The solution delivered 99.99% uptime, under 2-second API performance (P95), full audit logging coverage, zero downtime deployments, and significantly reduced operational overhead.

Authors

Author Image
Subhojit Dey Project Delivery Lead
Author Image
Madiha Khan Content Writer

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