2025Fintech / SystemsAura Capital Management

Aura Capital Asset Engine

High-Frequency Portfolio Valuation & Real-Time Telemetry Dashboard

High-frequency portfolio calculation engine and real-time client asset dashboard handling multi-currency reconciliations with sub-50ms latency.

Client PartnerAura Capital Management

IndustryAsset Management

Timeline10 Weeks

Core StackNext.js 15, TypeScript

01The Problem

The Engineering Challenge

Aura Capital managed billions in diversified assets across international currencies. Their legacy monolith server collapsed during high-volatility market opening bells, triggering database lockouts, stale valuations, and delayed investor reporting.

02The Delivery

Our Architectural Solution

We re-architected the asset engine from the ground up using Next.js 15 App Router, React Server Components, an edge WebSocket cluster, and sub-second Firestore composite indexing. Computation intensive math was offloaded to optimized serverless workers.

Impact

Measured Results & Benchmarks

Quantitative outcomes recorded following production deployment and user onboarding.

< 50msCalculation LatencySub-second real-time rebalancing

99.99%Platform UptimeZero trading window downtime

4.8xReporting ThroughputAutomated investor statements

100%SEC ComplianceFull cryptographic audit trails

Key Accomplishments

Sub-50ms calculation latency across 250,000+ daily asset rebalances

Zero downtime during peak global market trading opens

4.8x increase in automated client reporting throughput

100% data audit compliance for SEC regulatory filing

System Breakdown

Visual Architecture & System Screens

Real-Time Portfolio Overview Dashboard

Live multi-currency telemetry and active asset weighting breakdown with instant recalculations.

Multi-Tenant Security Architecture

Strict cryptographic permission asserts isolating corporate accounts and investor fund silos.

"SentyCraftApps delivered our core platform engine ahead of schedule. Their command of Next.js architecture, type safety, and Firestore security rules made this our smoothest major release in company history."

David HarrisonChief Technology Officer, Aura Capital

Shipped Deliverables

Real-time portfolio telemetry dashboard

Multi-currency automated reconciliation worker

Investor portal with biometric authentication

Automated SEC compliance PDF report generator

Technologies & Protocols Deployed

Next.js 15TypeScriptCloud FirestoreTailwind CSSCloud FunctionsEdge WebSockets

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