Keith Casamento
Staff Software Engineer at RVO Health
Philadelphia, Pennsylvania, United States
Summary
👤
Senior🎓
Top SchoolKeith Casamento is a Staff Software Engineer with a decade of experience designing and delivering distributed systems, currently leading a greenfield health application built on Kafka and a graph database. He’s driven high-throughput data ingestion and observability efforts—architecting an OpenTelemetry fleet that processes hundreds of millions of traces daily—and built resilient Golang libraries and SQS consumer tooling now published on GitHub. Comfortable across Kubernetes, AWS, Java, Node.js, Go, and diverse data stores, he blends hands-on implementation with product-facing technical leadership and mentoring of small engineering teams. A habitual polyglot learner (Ocaml next) and avid Neovim user, he brings pragmatic engineering trade-offs and a history of reducing vendor lock-in and deployment risk through robust tooling and automation.
8 years of coding experience
11 years of employment as a software developer
Bachelor of Science (BS) Electrical and Computer Engineering, Bachelor of Science (BS) Electrical and Computer Engineering at Rutgers University
Github Skills (11)
azuread10
javascript10
nodejs10
pnpjs10
oauth10
retry-logic10
rest-api9
sharepoint8
typescripts8
typescript8
typescript-types8
Programming languages (1)
Github contributions (5)
pnp/pnpjs
Oct 2018 - May 2019
Fluent JavaScript API for SharePoint and Microsoft Graph REST APIs
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits, 2 PRs, 3 comments in 7 months
Contributions summary:Keith primarily focused on enhancing the nodejs package within the pnpjs repository. Their work involved adding and refactoring retry logic for network requests, improving the resilience of the library against transient errors. They implemented a new client for handling retry logic and refactored existing code to utilize the new retry mechanism. Furthermore, the user added support for Azure AD client credentials with a certificate-based OAuth flow, expanding the authentication capabilities of the package.
apijavascriptsharepointsharepoint-onlinerest
kcasamento/neovim-config
Dec 2022 - Feb 2025
Contributions:38 pushes, 3 branches in 2 years 2 months
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