Proven Client Outcomes

Engineering Case Studies

A look at technical challenges solved and software platforms deployed by our senior team.

B2B SaaS Platform

Multi-Tenant Logistics & Inventory Pipeline

A mid-market supply chain vendor required a refactored backend to process 250,000+ daily freight tracking events with automated PDF invoice generation.

Key Achievements:

  • Reduced API request latency by 64% using Go microservices & Redis.
  • Engineered zero-downtime database migration from legacy MySQL to PostgreSQL.
  • Added SAML SSO authentication for corporate clients.
Go PostgreSQL Redis Docker
logistics-pipeline.go
// Batch event stream processing
package main

func ProcessEvents(stream <-chan Event) {
  for ev := range stream {
    redisClient.HSet(ev.ID, "status", ev.Status)
    metrics.IncProcessed()
  }
}
B2C Mobile Application

Cross-Platform Personal Finance & Savings App

Designed and developed a cross-platform Flutter application for a consumer FinTech startup, integrating Stripe payments and automated push notifications.

Key Achievements:

  • Achieved 60 FPS smooth mobile UI rendering across iOS and Android.
  • Implemented end-to-end payload encryption for user account balances.
  • Scaled backend to handle 45,000 active monthly users with 99.95% uptime.
Flutter Node.js Stripe API AWS Lambda
mobile-auth-controller.ts
// Biometric token exchange
export async function verifyBiometricSession(req, res) {
  const valid = await crypto.verifyPayload(req.body);
  if (!valid) return res.status(401).json({ err: "Invalid" });
  return res.json({ token: generateJWT(req.user) });
}

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