Open to opportunities

Edwin Jose

@edwinjose

Message

I build cloud-native fintech backends using Kotlin, GraphQL, gRPC, and event-driven systems.

United States

Message

What I'm looking for

I'm looking to build cloud-native backend systems and explore LLM integration and AI-assisted development workflows, with opportunities for technical leadership and high-impact product delivery.

At Jenius Bank, I led backend delivery for a personal finance product from internal alpha to external customers, supporting transaction aggregation, account linking, spending insights, and net-worth tracking for 12K customers and $1.88B in assets. I built real-time ingestion services handling 160K events per hour and helped standardize GraphQL errors, audit logging, and AI-assisted engineering workflows.

Previously, I built Jenius Bank's identity platform for 250K users and modernized American Express expense-management services through Java-to-Kotlin migration, receipt automation, and observability. I enjoy designing reliable distributed systems with Spring Boot, Kubernetes, GCP, Azure, GraphQL, and gRPC.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Jenius Bank

Oct 2023 - Present (2 years 11 months)

Led backend delivery for a personal finance product, including transaction aggregation, spending insights, and multi-institution account linking, scaling to 1.88B in assets for 12K customers. Developed real-time event ingestion using GCP Pub/Sub and microservices, and contributed to AI adoption strategy as part of the initial GitHub Copilot cohort.