Arghya Sadhu
Manager, Software Development 2 at PayPal
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolArghya Sadhu is an empathetic engineering leader with 11 years of experience building cloud-native and distributed systems, currently managing software development at PayPal from Bengaluru. He blends hands-on backend and DevOps expertise in Java and Go with platform-scale work on Kubernetes, Prometheus Operator and Cluster API—contributions that improved Alertmanager integration, scheduler reliability, and infra automation in widely used open-source projects. Prior roles at JPMorgan Chase, Dell EMC and Infosys sharpened his abilities in solution architecture, operational stability, and cross-functional delivery. Known for pragmatic refactors and improving observability, he focuses on stability, error handling and developer experience while coaching teams to ship resilient systems.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Technology (B.Tech.), Computer Science, Bachelor of Technology (B.Tech.), Computer Science at Academy of Technology
English, Hindi, Bengali
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (32)
kubernetes10
docker10
lifecycle10
testing10
command-line-interface10
dockers10
cicd10
scheduler10
go10
prometheus10
kubernetes-pods10
command-line10
alarmmanager10
error-handling10
cluster-api10
Programming languages (9)
Github contributions (5)
knative/client
Sep 2020 - Nov 2020
Knative developer experience, docs, reference Knative CLI implementation
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:21 reviews, 10 commits, 10 PRs in 2 months
Contributions summary:Arghya contributed to the `knative/client` repository by implementing new features, specifically around annotation handling for service and revision creation and updates. They introduced functionality to manage service and revision annotations, including supporting service-specific and revision-specific annotations. The user also made improvements to error messages related to auto-scaling annotations and added machine-readable output options for various commands, enhancing the developer experience. Furthermore, the user introduced command aliases to improve command-line usage.
serverlessknativekubernetesdeveloper-experiencecli
kubernetes/kubernetes
Oct 2019 - Sep 2020
Production-Grade Container Scheduling and Management
Role in this project:Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:13 reviews, 7 commits, 10 PRs in 11 months
Contributions summary:Arghya primarily focused on improving the Kubernetes scheduler's metrics and stability. Their contributions involved removing deprecated metrics and deprecating others, indicating a focus on code maintenance and optimization. They also wrapped errors in various scheduler plugins, demonstrating a concern for robustness and error handling within the system. Additionally, the user interacted with the core scheduling components, updating related metrics.
containersschedulingdockergradeproduction-grade
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