Case Study

FinTech: Unifying Operations with a Custom SaaS Platform

Centralizing portfolios and client data in one secure SaaS platform

Project Overview
FinTech SaaS unified dashboard

A financial advisory startup relied on disconnected tools for portfolios, CRM, and market data. We built a unified SaaS with a secure client portal, real‑time data, and admin controls.

Industry
FinTech
Duration
16 weeks
Engagement
Design, Build & Deploy
Team
FE, BE, DevOps
Tech Stack
MicroservicesNode.jsAngularPostgreSQLDockerAWS
The Challenge

Fragmented Operations Holding Back Growth

The advisory startup struggled with disconnected systems that created inefficiencies and blocked their ability to scale.

  • Fragmented workflows across portfolios, CRM, and reporting—advisors juggled multiple tools daily
  • Manual data reconciliation with frequent errors, costing hours of productive time
  • No scalable foundation for growth—the patchwork system couldn't handle more clients
Our Approach

A Unified SaaS Platform Built for Scale

We delivered a microservices‑based platform with a central dashboard for advisors and a secure client portal—unifying all operations in one place.

1

Central Dashboard

360° view for portfolios, CRM, tasks, and reporting in a single interface.

AngularNode.jsPostgreSQL
2

API Integrations

Seamless connections to market data, custodians, and KYC/AML services.

REST APIsOAuth 2.0Webhooks
3

Client Portal

Secure self-service for clients: performance tracking, statements, and messaging.

AngularJWT AuthWebSocket
4

Cloud Infrastructure

Dockerized microservices on AWS with CI/CD pipelines for rapid, reliable deployments.

DockerAWS ECSGitHub Actions
The Results

Measurable Business Impact

The unified platform transformed daily operations and positioned the startup for confident growth.

0% Advisor Efficiency
0% Data Integrity
0x Scalability
0% Client CSAT
  • Advisor efficiency improved by 30% with unified workflows and automated tasks
  • Client satisfaction increased by 20% with self-service portal access
  • 5x headroom for user and data scale—ready for growth
How We Built It

Approach & Architecture

Data Layer:Normalized portfolio, client, and market data with event sourcing.
Services:Microservices with API gateway, auth, and rate limiting.
Cloud:Dockerized services on AWS with CI/CD pipelines.
Security:RBAC, audit logs, and encryption in transit/at rest.
Fintech SaaS platform architecture

Our advisors finally have one place for everything. Clients love the portal and we can scale with confidence. Game-changer.

Founder & CEOFinTech Advisory

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