Open to opportunities

Shailendra Singh

@shailendrasingh2

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DevOps and Cloud Engineer specializing in AWS, Kubernetes, and automation.

India

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What I'm looking for

I am seeking a role where I can own cloud infrastructure and automation, work on AI/ML infra or platform engineering, contribute to scaling and cost-optimisation, and be part of a collaborative, observability-first engineering culture.

I am a DevOps and Cloud Engineer with 3+ years of hands-on experience owning production AWS environments, building CI/CD pipelines, and automating infrastructure and ML evaluation workflows. I hold CKA and RHCSA certifications and have implemented cost optimizations and high-availability architectures.

My work spans AI/ML infrastructure for RLHF and complexity calibration, where I built training tasks and validation verifiers across AWS CDK, CloudFormation, Terraform, and Pulumi, and led rework and calibration runs to improve task quality. I also developed a high-accuracy Python email-to-CSV automation platform and supported large-scale microservices deployments.

I deliver pragmatic automation and resilient cloud architectures that reduce cost and operational toil, enable zero-downtime releases, and scale for production traffic while maintaining strong observability and incident response practices.

Experience

Work history, roles, and key accomplishments

Current

AI/ML Infrastructure Engineer

Current

US-based AI/ML Platform Company

Owned rework and RLHF infrastructure for Amazon Nova evaluation, executing calibration runs, validating model behaviour, and improving IaC tasks to increase task quality and validation coverage.

AWS CDK CloudFormation Terraform GitHub Actions Python LLM Evaluation

Linux Sysadmin & Kubernetes Intern

ITE Infotech Pvt. Ltd.

Jan 2023 - Present (3 years 5 months)

Completed hands-on training in Linux administration, multi-node Kubernetes setup, and built CI/CD and AWS sample projects, earning KuCL certification.

RHEL CentOS Kubernetes Kubeadm Containerd Calico CI CD BASH Cloudwatch

Python Developer

Fortune 500 Environmental Services Company

Sole developer of an email-to-CSV automation platform that replaced a three-person process, processing 200+ documents/day with 98% extraction accuracy and serverless post-processing.

Python PyPDF2 Pdfplumber Pandas IMAP AWS S3 AWS Lambda SQL Automation

DevOps Engineer & Cloud Architect

Ed-tech Startup

Designed AWS foundation and managed 12+ microservices across EKS/ECS supporting 50K+ daily users, implemented CI/CD and autoscaling, and reduced AWS spend by 30% (~$8K/month).

ECS EC2 Kubernetes GitHub Actions Jenkins CI CD AutoScaling Cost Optimization Cloudwatch

Education

Degrees, certifications, and relevant coursework

Madhav Institute of Technology and Science

Bachelor of Technology, Electrical Engineering

2019 - 2023

Grade: 7.5 CGPA

Completed a Bachelor of Technology in Electrical Engineering with coursework covering core electrical engineering subjects and practical lab projects; graduated with a CGPA of 7.5.