Work · Case studies
Proof, by technology.
Pick the stack you're hiring for and see where I've used it in production.
01 · Columbia Sportswear
Digital Commerce · 2025 — Present
Real-time Personalisation for Digital Commerce
Spring Boot microservices and Kafka streams that bring ML-driven recommendations into the shopping experience — from catalog to checkout.
02 · Zions Bancorporation
Banking · 2024 — 2025
AI-Assisted Transaction Monitoring
Event-driven banking services that score transactions with ML models for anomaly detection and risk insight — without slowing down payments.
03 · Medica
Healthcare · 2022 — 2024
Event-Driven Claims & Eligibility Platform
Spring Boot microservices on Azure AKS that connect members, providers and claims systems through secure APIs and Kafka events.
04 · ICICI Bank
Banking · 2020 — 2022
High-Volume Payments & Fund Transfers
Multithreaded Java services and Kafka consumers handling onboarding, payments, fund transfers and transaction history for a large retail bank.
05 · Sonata Software
Enterprise · 2017 — 2019
Enterprise Customer & Order Management
Java/J2EE and Spring MVC applications that manage customers and orders, integrated with internal and external systems over REST.
Open source
Code you can read
Client code stays private, so the case studies above describe architecture and scope. My public repositories and side projects live on GitHub.