Harsh Mangukia

Information Technology graduate with internship experience spanning DevOps, cloud infrastructure, and full-stack development. Completed 6 months at iamOps India building AWS infrastructure, CI/CD pipelines, containerized deployments, and observability stacks, and an additional internship at TatvaSoft developing a full-stack application using .NET Core and Angular. Seeking a DevOps or Cloud Engineer role to apply hands-on AWS and automation expertise.

DevOps Intern at IAMOPS India Pvt. Ltd. (2026-01 – 2026-06)

• Containerized and deployed Node.js and Flask applications on AWS ECS Fargate using ECR image pipelines, ALB routing, and VPC security group configuration, reducing manual deployment effort by ~70%
• Architected 2-tier and 3-tier AWS environments separating frontend (S3/EC2), backend (EC2/ECS), and database (RDS/MongoDB Atlas) layers with secure inter-layer connectivity
• Hosted 3 frontend applications (Air Quality, Bookshop, Notes App) across EC2 (Nginx/Apache), ECS, and S3 static hosting; authored comparative analysis with service recommendation
• Automated hourly MySQL database backups to S3 using shell scripts and cron with timestamped archives; managed Node.js process lifecycle using PM2 with auto-restart on failure
• Designed multi-VPC AWS network environments across 2 regions (us-east-1 / us-east-2) with VPC Peering, custom route tables, public/private subnets, NAT Gateways, and Class A/B IP addressing across 5+ VPCs
• Configured Apache virtual hosts for subdomain-based multi-app hosting; secured all sites with Let's Encrypt SSL (Certbot) and enforced HTTP-to-HTTPS redirection
• Built custom CloudWatch and Grafana dashboards monitoring 10+ infrastructure and API metrics (CPU, IOPS, 2xx/4xx/5xx rates) across 4 EC2 instances; configured threshold-based alerting
• Deployed AWS Lambda-based file count monitoring solution on EventBridge schedule, pushing metrics to Prometheus Pushgateway and triggering Grafana email alerts via SES, WorkMail, and SMTP (Postfix)
• Set up self-hosted GitLab CE on EC2 with two registered runners (including one on AWS Spot Instance) and built CI/CD pipelines with build and deploy stages, reducing deployment coordination time
• Automated full observability stack provisioning (Grafana, Prometheus, Loki, Mimir) on EC2 using a single reusable shell script, enabling consistent environment setup across deployments
• Configured Route 53 hosted zones and self-hosted BIND9 DNS server; tested DNS propagation and resolution behavior across nameserver switches
• Set up AWS RDS (MySQL) with Performance Insights enabled; imported world dataset and built Grafana analytics dashboards using direct SQL queries against the database

Software Development Intern at TatvaSoft (2025-05 – 2025-06)

• Built a full-stack Mission Management web application using Angular (frontend) and.NET Core (backend) with role-based authentication and authorization (Admin/User roles)
• Implemented RESTful APIs for end-to-end CRUD operations covering Users, Mission Skills, Mission Themes, Missions, and Mission Applications using Entity Framework Core with Code-First approach
• Developed user-facing Mission Listing and Apply features, My Profile page, and secure Login flow with JWT-based authentication; deployed the application to AWS

Bachelor of Technology in Information Technology – A. D. Patel Institute of Technology (CVM University) (2026-06)

Senior Secondary Certificate – Saraswati International School (CBSE) (2022-07)