Finserv Financial Services Case Study

How we partnered with Finserv to rebuild their core banking platform using WebAssembly and WebGPU for performance, security, and scalability.

Project Overview

Finserv, a leading digital banking platform, wanted to modernize their legacy architecture to handle 10x more transactions per second while improving security. We implemented a WebAssembly-based backend and WebGPU-powered data visualization dashboards to transform their customer experience.

Key Objectives

  • Replace 20-year-old monolithic backend
  • Deliver real-time financial visualizations
  • Reduce server costs by 40%+ through WASM optimization

Results

⚡ 3.2x Increase in request throughput
🔒 92% Reduction in security vulnerabilities
🎯 88% Improvement in reporting dashboard performance

Our Approach

WASM Microservices

Replaced legacy codebase with WebAssembly modules for faster execution and better cross-platform compatibility.

WebGPU Dashboards

Built interactive financial visualizations using WebGPU for hardware-accelerated rendering.

Secure Architecture

Implemented zero-trust security model with WebAssembly sandboxing for all sensitive operations.

Implementation Process

  1. 1

    Architecture Design

    Redesigned the monolithic architecture into microservices using WebAssembly modules for compute-critical operations.

    12 weeks
    2

    Dashboard Development

    Created WebGPU-powered dashboards for real-time financial analytics and reporting.

    9 weeks
    3

    Security Integration

    Implemented advanced cryptographic protocols for secure communications and data storage.

    4 weeks
    4

    Optimization & Deployment

    Perfected the deployment pipeline for automatic scaling and performance monitoring.

    2 weeks

"Working with Egrasa transformed our financial operation completely. Their WebAssembly stack gave us a new level of performance we never thought possible."

John Doe

John Doe

CTo, Finserv