Technologies: Java, Spring Boot, Kafka, AWS (ECS, RDS, S3, Lambda), Node.js, Ruby on Rails, Elixir, JavaScript, SQL, Redis, Docker, Grafana, OracleDB, Firebase
Résumé/CV: https://linkedin.com/in/josh-blume https://drive.google.com/file/d/1bAQRFzpYrA5eOwsuJMpMJrBouak...
Email: joshremotepm at gmail dot com
Background: Senior software engineer with ~8 years of experience building and scaling backend and full-stack systems in finance, healthcare, logistics, and e-commerce. At JPMorgan Chase, worked on high-volume financial data APIs serving hundreds of millions of records from vendors like Bloomberg and NYSE using Java, Spring Boot, Kafka, and AWS.
Previously led backend work at GOGOX, designing real-time systems for mobile apps handling tens of thousands of deliveries monthly, and at Chordline Health, maintaining large-scale healthcare claims platforms processing millions of records. Earlier experience includes Elixir-based high-concurrency web crawlers and Rails APIs for international e-commerce.
I’m especially strong in:
Designing and scaling microservice architectures
Real-time and data-intensive systems
Cloud infrastructure and production reliability
Quickly learning new domains and owning systems end-to-end
Looking for senior backend or full-stack roles at product-driven startups or teams working on complex systems (data platforms, infra, fintech, health tech, or AI-adjacent work). Remote-friendly preferred, but open to relocation.