Eleven years of shipping

Manage complex, multi-region microservices deployed on Kubernetes.

• Own multi-region workloads on Amazon EKS, packaged and released with Helm.
• Build across the stack in TypeScript — NestJS services behind React and Next.js front-ends.
• Model and operate data across DynamoDB and Aurora, integrated over SQS and Pub/Sub.

Led the engineering guild, mediating the team’s technical debates.

• Member of the payments team, working across the FinTech domain.
• Shipped features in React, React Native and Java.
• Designed and built a Node.js microservice proof-of-concept for the company hackathon.
• Developed and optimised CI/CD pipelines.
• Consistently exceeded expectations in company-wide performance reviews.

Architected and built a microservice pushing events to clients over websockets.

• Applied DevOps practices to raise deployment frequency and quality.
• Used Domain-Driven Design to craft loosely coupled microservices and micro-frontends.
• Built REST APIs with Node.js, AWS API Gateway, CloudFormation and Lambda.
• Developed responsive UIs with the React Hooks API in TypeScript.
• Designed and deployed AWS solutions using Infrastructure as Code.

Designed and implemented a distributed entity-processing library for back-end tasks.

• Responsible for processing online payments and transactions in an OLTP system.
• Designed algorithms for matching compatible providers to requests.
• Extended and maintained data-warehouse infrastructure and reporting.
• Mentored co-ops and new developers, onboarding them to the codebase.
• Built and maintained React sites, REST APIs and back-end batch workloads.

Designed and built a concurrent, dependency-aware queue processor in PL/SQL.

• Designed and maintained a reusable Java ETL library for heterogeneous databases.
• Designed, documented and extended relational and dimensional data structures.
• Built and documented PL/SQL APIs consumed by other teams.