Karthik Sreekanteshwar
Open to work3 years experienceDevOps and Infrastructure Automation Engineer
DevOps and Infrastructure Automation Engineer
Standing Rank
Rank Not Available
Developer Badges
No badges earned yet
Skills & Technologies
28 skillsWork Experience
DevOps Engineer
Cyphertek Solutions Private Limited
- Designed and maintained CI/CD pipelines using GitHub Actions and GitLab CI, implementing GitOps workflows with ArgoCD to enable consistent, automated deployments across development, staging, and production environments.
- Developed and maintained Python and Bash automation scripts to reduce manual effort across build, deployment, infrastructure provisioning, and operational tasks including upgrades, patching, and migrations – minimising service downtime.
- Automated infrastructure management using Terraform (Infrastructure as Code) with Git-based version control, provisioning and managing AWS services including EC2, S3, EBS, EFS, Lambda, Fargate, Auto Scaling, and SNS; achieved a 20% reduction in average data retrieval time.
- Designed and managed Kubernetes (EKS) clusters supporting microservices architecture, managing complex multi-environment deployments using Helm charts with environment-specific values files for reusable, versioned application manifests.
- Built and managed load balancers, DNS configurations (CloudFront, Route53, Google DNS), and API gateway traffic routing using Nginx Ingress Controller to ensure system availability and scalability.
- Implemented cost optimisation strategies in AWS by decommissioning idle resources, right-sizing instances, and migrating to cost-effective services, directly improving cloud operational efficiency.
- Enabled developer self-serve infrastructure by automating repository setup and standardising branching strategies, boosting team productivity and delivery consistency.
- Supported QA and development teams with Git workflows, branching models, and release strategies to streamline delivery pipelines and reduce merge conflicts.
- Set up a full observability stack using Datadog for logging, distributed tracing, and monitoring across all environments, enhancing operational readiness and incident response.
- Accelerated infrastructure and pipeline development using GitHub Copilot, streamlining YAML template creation, reducing boilerplate code, and improving delivery timelines.
- Designed a user-facing web application presenting multi-tenant data in a readable format, supporting 100+ users and increasing data downloads by 15%.
Projects
Operationalizing GenAI Workloads with Kubernetes and AWS Cloud
- Containerized an internal AI-based SOP assistant using Docker and created Helm charts for standardised, repeatable deployments across environments, enabling a robust container-based CI/CD workflow.
- Implemented a full CI/CD pipeline using Jenkins to automate image builds, security scans, and EKS deployments for the chatbot platform, reducing manual release effort and improving deployment reliability.
- Deployed and managed the chatbot on Amazon EKS with autoscaling, monitoring, and secure role-based access control (RBAC), ensuring high availability and reliable performance for all internal teams.
Leaderboard Standings
Leaderboard Position Pending
Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.
Assessment Highlights
Assessments Not Completed
Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.
AI Collaboration Score
AI Collaboration Score Pending
Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.
Role Compatibility Profile
Role Compatibility Analysis Pending
Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.
Achievements
AWS Certified Solutions Architect Associate
AWS Certified Solutions Architect Associate
About Details
Professional Bio
DevOps and Infrastructure Automation Engineer with 3.5+ years of experience designing and maintaining CI/CD pipelines, automating cloud infrastructure, and improving system reliability across AWS environments. Proficient in Python, Bash, GitHub Actions, Terraform, Docker, and Kubernetes.
Bachelor of Engineering (BE) in Information Science and Engineering
Rajarajeshwari College of Engineering (2018 - 2022)