Resume | Rohit Jha

November 2024 – present

Architected a release pipelines for Kubernetes microservices using Kargo and Argo Rollouts, enabling automated canary deployments that trigger integrated E2E verification tests
Built a multi-account networking using AWS Transit Gateway and shared VPC Route 53 DNS resolvers
Migrated Airflow 1.x from EC2 to Airflow 3.x on Astronomer, adding Dockerized deployments, CI/CD pipelines, OTEL monitoring, and Rootly alerting.
Modernized legacy infrastructure by migrating Terraform codebase from 0.11 → 1.x across 100+ AWS resources.
Established standardized Infrastructure as Code practices with Scalr (remote state, modularization).
Built Zone MicroService for location-based pricing (10K rpm, <15ms latency), enabling regional price differentiation.
Drove test reliability with >90% code coverage through unit and integration tests.

October 2023 – November 2024

Migrated AWS infra to Terraform (Lambda, SQS, SNS, S3) and container orchestration from ECS → Kubernetes with spot instances + Karpenter autoscaling.
Built CDC pipeline for near real-time replication (PostgreSQL → OpenSearch).
Developed advanced search APIs (multi-word partial matching, category filtering, similarity-based substitution).
Mentored 1 FTE + 1 intern through code reviews, onboarding, and project delivery.

June 2021 – September 2023

Designed AWS infra for Thursday (EKS, RDS, Elasticache) using Terraform.
Architected multi-cluster monitoring (Prometheus + Thanos + Grafana) → reduced incident response time by 50%.
Containerized & deployed Golang, Node.js, Next.js apps on Kubernetes with Helm.
Built GitHub Actions CI/CD pipelines and short-lived preview environments → boosted sprint release velocity by 50%.
Developed Golang authentication service with Google OAuth + APIs (Mux) and crash-safe background jobs.

May 2020 – May 2021

Architected AWS infra from scratch (ECS, EC2, RDS, CloudWatch) with Infrastructure as Code.
Developed automated CI/CD pipelines for deployment, integration, E2E & penetration testing.

Built a web platform to visualize Astrosat space telescope data (Django + React, deployed on AWS ECS via Terraform).
Awarded Silver Medal at Inter IIT Tech Meet 2021.

Designed a portal for IIT Roorkee students to request certificates and E-Icards.
Generated 15000+ certificates and ID Cards for 8000+ students within two months of launch
Developed APIs with Django + DRF and frontend using React + Redux.
Built a highly available pipeline for certificate generation and delivery via AWS SQS + Lambda.

GitHub ActionsHelm ChartsPostgreSQLOpenSearchRedisElasticacheFluentdGitLabSQSLambda

AWSGCPDockerCI/CDGitInfrastructure as CodeTerraformKubernetesECSNginxPrometheusThanosGrafana

GolangPythonDjangoSQLMicro Service ArchitectureEvent-Based ArchitectureREST APIsGraphQL

2017 – 2021