Hi, I’m
Chaithanya Machireddy
Student
Chicago,IL
Timeline
Iowa State University
Master of Science from Management Information Systems
08.2023 - 08.2025
DevOps Engineer
COFORGE
02.2022 - 07.2023
Cloud Infrastructure Engineer
Trigent Software Ltd. - IT Services Division
07.2021 - 02.2022
Graduate Engineer
Avya IT Pvt Ltd
01.2019 - 06.2021
Sathyabama University
Bachelor of Science from Electronics Engineering
07.2015 - 05.2019
Work History
COFORGE
DevOps Engineer
02.2022 - 07.2023
Job overview
- Architected cloud infrastructure using Terraform, AWS CloudFormation, and IaC methodologies, reducing
environment setup time by 70% while ensuring complete consistency across all deployment environments. - Implemented end-to-end CI/CD pipelines leveraging GitLab CI/CD, Jenkins, GitHub Actions, and ArgoCD
that halved deployment times and enabled 10+ zero-downtime releases daily. - Managed a 500+ container ecosystem with Kubernetes, Helm charts, and EKS, yielding 40% improved scalability and 30% better fault tolerance, and advanced pod autoscaling capabilities.
- Established robust configuration management through Ansible, Puppet, and Chef that decreased system configuration errors by 40% and strengthened infrastructure reliability through idempotent provisioning.
- Deployed comprehensive monitoring solutions with Datadog, Prometheus, Grafana, and ELK stack, cutting
downtime by 25%, accelerating incident response by 35%, and creating actionable SLI/SLO dashboards. - Developed over 50 automation scripts in Python and Bash, reducing manual operational tasks by 60% and
saving 500+ hours annually. - Led the migration of 15+ legacy applications to AWS, optimizing resource utilization and improving uptime
to 99.9%. - Strengthened security infrastructure by implementing 30+ IAM policies, VPC configurations, AWS Security
Groups, KMS encryption, and HashiCorp Vault, achieving 100% compliance with SOC2, GDPR, and PCI-DSS
requirements. - Automated 200+ routine operational tasks using Python, Bash scripting, AWS Lambda, and GitOps workflows,
increasing operational efficiency by 40% and recovering 300+ hours annually. - Transformed 20+ applications into containerized microservices using Docker Compose and Kubernetes, enabling 50% faster updates through blue-green deployment strategies.
Trigent Software Ltd. - IT Services Division
Cloud Infrastructure Engineer
07.2021 - 02.2022
Job overview
- Specializing in AWS cloud services (EC2, S3, RDS, ELB, EBS) for installation, configuration, and troubleshooting across various Amazon images, successfully migrating servers from physical infrastructure to cloud environments.
- Orchestrated CI/CD pipelines for multi-tier applications, optimizing build processes and deployment automation across distributed environments.
- Designed and implemented high-availability cloud infrastructure that reduced system downtime by 75%, significantly improving service reliability and business continuity.
- Created automation solutions for 15+ routine infrastructure processes using Python scripts, reclaiming 25+ hours weekly and increasing operational efficiency.
- Engineered CI/CD pipelines with Jenkins that halve deployment durations and enable frequent, reliable
Software releases. - Deployed and managed Kubernetes clusters that delivered 40% improved application scalability and 30% enhanced fault tolerance through container orchestration.
- Established comprehensive monitoring frameworks with AWS CloudWatch that accelerated incident response
times by 35% and improved system observability.
Avya IT Pvt Ltd
Graduate Engineer
01.2019 - 06.2021
Job overview
- Automated monitoring and log rotation with Python and Bash, saving $75K per year in manual effort.
- Supported GitLab and Jenkins pipelines, cutting downtime by $50K per year and accelerating releases.
- Documented Terraform and ARM modules, reducing rework and saving $60K per year.
- Strengthened multi-cloud provisioning on AWS, Azure, and OCI with monitoring, avoiding $150K per year in
infrastructure waste. - Automated build, test, and release steps in GitHub Actions and Jenkins. Documented runbooks and handoffs
to improve on-call readiness and incident response. - Assisted with IAM reviews, networking checks, and SDLC controls. Flagged pipeline and cloud configuration
issues early to cut rework and deployment risk. - Implemented mandatory cost-tagging and cleanup scripts for idle resources (Python + AWS CLI); reclaimed
unused instances and storage, saving $60K per year. - Built hardened base images with Packer and OS hardening scripts; cut environment setup time by 40% and avoided $30K per year in config drift issues.
- Collaborated with cross-functional teams to identify and implement process improvements
Overview
4
years of professional experience
6
years of post-secondary education
Education
Sathyabama UniversityChennai, IN
Bachelor of Science from Electronics Engineering
07.2015 - 05.2019
University Overview
Iowa State UniversityAmes, IA
Master of Science from Management Information Systems
08.2023 - 08.2025
University Overview
Skills
- Programming Languages: Python, C#, Java
- DevOps Tools: Jenkins, GitLab CI/CD, Bitbucket Pipelines, Terraform, Ansible, Puppet, Helm
- Cloud Platforms: AWS (EC2, S3, Lambda, CloudFormation, RDS, CloudWatch), Azure (Resource Management), Google Cloud Platform (GCP)
- Containerization & Orchestration: Docker, Kubernetes
- Infrastructure as Code (IaC): Terraform, Ansible, CloudFormation, Puppet
- CI/CD Pipelines: GitLab CI/CD, Jenkins, GitHub Actions
- Database & Data Technologies: PostgreSQL, MySQL, MongoDB
- Collaboration & Project Management: Jira, Confluence
Summary
- 4+ years designing, automating, and securing AWS, Azure, and hybrid platforms for mission-critical workloads.
- Cut deployment time 50%+ by building reusable Jenkins and GitHub Actions pipelines with automated tests, security scans, and gated promotions.
- Drove an 80% reduction in environment drift using Terraform and CloudFormation with strict module standards, state controls, and immutable artifacts.
- Maintained 99.9% uptime for key services (≤ 8.8 hours/year) through health checks, progressive delivery, autoscaling, and automatic rollback on Kubernetes.
- Engineered multi-cloud automation with Terraform, Ansible, and Kubernetes to enable fast, repeatable application onboarding across environments.
- Established observability baselines for logs, metrics, and traces; tuned alerting to SLOs to speed triage and raise signal-to-noise during incidents.
- Reduced cloud spend with rightsizing, autoscaling, storage lifecycle policies, and cost-aware architectures while preserving performance.
- Embedded security best practices in CI/CD: least-privilege IAM, secrets management, image and dependency scanning, and pre-merge policy checks.
- Built compliance-first infrastructure using versioned IaC, auditable change controls, and separation of duties to simplify evidence collection.
- Delivered “golden paths” and modular templates that scale from startup MVPs to enterprise platforms without rework or reliability regressions.
Availability
See my work availability
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Available
monday
tuesday
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thursday
friday
saturday
sunday
morning
afternoon
evening
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Languages
English
Full Professional
Telugu
Full Professional
Hindi
Limited Working
Software
Jenkins
GitLab CI/CD
Bitbucket Pipelines
Terraform
Docker
Kubernetes
AWS
Google Cloud Platform (GCP)
HashiCorp Vault
Ansible
ArgoCD
Certification
- AWS Cloud Practitioner
- AWS Certified DevOps Engineer- Professional
- Certified Kubernetes Administrator (CKA)- In Progress
Work Preference
Work Type
Full TimeContract WorkPart TimeInternshipLocation Preference
On-SiteRemoteHybridImportant To Me
Career advancementWork-life balanceCompany CultureFlexible work hoursPersonal development programsHealthcare benefitsAcademic Experience
Academic Experience
DevOps for E-Commerce Microservices: Built CI/CD pipelines with Docker, Kubernetes, and Azure DevOps; cut downtime 40% and avoided $300,000 in lost sales through faster, safer deployments.
Enterprise Security Automation Platform: Implemented policy as code and automated audit evidence in CI/CD using Terraform, CloudFormation, GitHub Actions, and Azure DevOps; reduced audit prep time 80% and prevented $250,000 in potential fines.
Multi-Cloud Infrastructure Automation: Provisioned Azure and AWS with Terraform, Ansible, and Puppet; automated cost and compliance monitoring; delivered Grafana and Azure Monitor dashboards enabling $200,000 per year in savings.
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