2. DevOps & Infrastructure

Manages container registries including image scanning, retention policies, and access control for Docker Hub, ECR, and GCR.

Optimizes cloud infrastructure costs through resource rightsizing, reserved instances, and spot instance strategies to eliminate waste and improve efficiency.

Manages incident alerting, escalation policies, and on-call coordination using PagerDuty for efficient system monitoring and response.

Deploys and manages relational databases on AWS RDS with Multi-AZ, read replicas, backups, and encryption for PostgreSQL, MySQL, MariaDB, and Oracle.

Manages application configuration: environment variables, secrets, feature flags, and 12-factor principles for seamless environment setup and deployment.

Executes and validates disaster recovery procedures through comprehensive testing, ensuring system resilience and business continuity during outages.

Enables request flow tracking across microservices using Jaeger and Zipkin for debugging and performance analysis in distributed systems.

Enables zero-downtime deployments through traffic switching between identical environments with instant rollback capability.

Configures API gateways for routing, authentication, rate limiting, and request/response transformation in microservices and API traffic management.

Configures and deploys load balancers (HAProxy, AWS ALB/NLB) for traffic distribution, session management, and high availability.

Optimizes cloud storage costs and performance across AWS S3, Azure Blob, and GCP Cloud Storage using compression, partitioning, and lifecycle policies.

Deploys, manages, and scales containerized applications on Kubernetes clusters using production best practices for resource management and rolling updates.

Automates software delivery via CI/CD pipeline setup using GitHub Actions, GitLab CI, Jenkins, or CircleCI for testing, building, and deployment.

Designs and implements multi-cloud strategies across AWS, Azure, and GCP to avoid vendor lock-in, support hybrid deployments, and enable federation.

Sets up automatic error monitoring with Sentry for tracking exceptions, releases, and performance issues in production applications.

Automates simulation of user interactions to proactively detect application issues, ensuring reliability and performance in production environments.

Manages deployment, scaling, and monitoring of web applications on Azure App Service with SSL/TLS and deployment slots.

Configures and manages build artifacts, Docker images, and package registries with versioning and distribution strategies.

Deploys event-driven serverless functions on Google Cloud Platform with trigger configuration, IAM roles, and monitoring capabilities.

Creates and manages GitHub Actions workflows for automated CI/CD, testing, security scans, and deployment processes.

Manages AWS S3 bucket configurations including versioning, encryption, access control, and lifecycle policies for object storage, static sites, and data lakes.

Automates database backup and restore procedures to ensure data integrity and disaster recovery readiness.

Designs and implements event-driven serverless applications using AWS Lambda, Azure Functions, and GCP Cloud Functions.

Creates optimized Docker containers using multi-stage builds, security best practices, and minimal image sizes for efficient application deployment.