Selected
Engagements.
Architecture decisions and their measurable outcomes across fintech, automotive, e-commerce, and healthcare.
Global Checkout Pipeline
Re-engineered the global checkout system for automotive dealerships. Reduced latency, improved transaction reliability across high-stakes B2B2C flows. Worked with founding engineers during the platform's scale to $4B valuation.
300%+
Transaction Speed
$4B
Platform Valuation
20%
Latency Reduction
10k+
Monthly Users
Intelligent Push Engine & Mobile Commerce
Behavioral segmentation engine with real-time triggers that drove 30% sales uplift. NestJS microservices migration. OTA pipeline cutting deploy time by 50%. Mobile infrastructure behind 500k+ downloads.
+30%
Sales Uplift
+35%
Scalability
-50%
Deploy Time
+7%
Revenue Lift
Platform Performance Engineering
Guest check-in performance overhaul: optimized network payloads, lazy-loaded assets, refined critical rendering paths. JS-to-TypeScript migration across core modules. Automated testing framework that stabilized deployments.
-40%
Load Time
-25%
Memory Footprint
-50%
Production Defects
+35%
Deploy Stability
Mission-Critical Banking Onboarding
Regulated-grade onboarding system deployed across 50+ bank branches. Sub-0.1% crash rate in a zero-tolerance financial environment. iOS and Android.
<0.1%
Crash Rate
50+
Branch Adoption
Telehealth Ecosystem, Zero to Launch
Doctor-facing telehealth MVP shipped in under 6 months. Patient interaction flows and appointment systems. 4.8/5 app rating. 60% partner acquisition boost.
<6 Mo.
Time to Market
4.8/5
App Rating
+60%
Partner Boost
No-Code Mobile App Builder for Shopify
Multi-tenant SaaS platform where Shopify merchants build mobile apps via drag-and-drop. Kubernetes backend with ElasticSearch/Kibana observability. 500+ active merchants.
500+
Active Merchants
Multi-Tenant
Architecture