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Rishikesh Sonawane

@rishikeshsonawane

Platform-focused Software Engineer improving CI/CD, IaC, and cloud reliability through automation and observability.

India
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What I'm looking for

I’m looking to build reliable CI/CD platforms and infrastructure-as-code on AWS—improving performance, security, and observability while partnering with engineering and operations to deliver seamless deployments.

I’m an innovative Platform Engineer recognized for exceptional productivity, focusing on continuous integration and delivery (CI/CD), infrastructure as code (IaC), and cloud services management. At Zendesk (Persistent Systems), I architected a hybrid Amazon ECR distribution strategy across 7 AWS regions—cutting costs by 90%+ and delivering $163,884 in annualized infrastructure savings.

I build and operate enterprise-grade automation: I engineered self-hosted GitHub Actions runner infrastructure on AWS with Terraform and GitOps workflows, enabling 500+ concurrent runner capacity and supporting 99.9% CI/CD uptime. I also strengthened platform reliability with Datadog observability and incident response—reducing MTTR by 40%—and improved supply chain security using GitHub Actions third-party action allowlisting policies.

Experience

Work history, roles, and key accomplishments

Zendesk logoZE

Software Engineer II – Platform

Nov 2025 - Apr 2026 (5 months)

Architected a hybrid Amazon ECR distribution strategy (Cross-Region Replication + Pull-Through Cache) across 7 AWS regions, cutting storage and data transfer costs by 90%+ and delivering $163,884 annualized savings. Built self-hosted GitHub Actions runner infrastructure on AWS EC2 and improved CI/CD performance and reliability with Kubernetes integration, Terraform/Atlantis GitOps automation, Data

Persistent Systems logoPS

Software Engineer (Platform)

Jul 2022 - Nov 2025 (3 years 4 months)

Built and maintained an internal Bash automation CLI adopted by 2,000+ engineers across 50+ teams, reducing developer onboarding from ~1 week to under 20 minutes (98% reduction). Standardized CI/CD using reusable GitHub Actions workflows, operated self-hosted GitHub Actions runner infrastructure on AWS EC2, automated infrastructure with Terraform and GitOps workflows, and supported reliability thr

Education

Degrees, certifications, and relevant coursework

Savitribai Phule Pune University logoSU

Savitribai Phule Pune University

Bachelor of Engineering, Electronics & Telecommunications

2022 -

Grade: First Class

Bachelor of Engineering in Electronics & Telecommunications at Savitribai Phule Pune University (GPA: First Class).

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