name: Anubhav Ojha
location: Mumbai, India
role: Solutions Engineer @ Sumo Logic | Ex-Cognizant DevOps
experience: 5+ years designing and delivering AWS cloud solutions
focus:
- Multi-account AWS architectures & Landing Zones
- Serverless & event-driven microservices
- Fintech data migration & cloud security
- Infrastructure as Code — every resource is Terraform, no ClickOps
currently: Building enterprise integrations & observability pipelines on AWS
open_to: Freelance engagements via Upwork
🔍 Full Stack Breakdown
| Domain | Tools & Services |
|---|---|
| AWS Core | EC2, Lambda, ECS Fargate, EKS, S3, RDS/Aurora, DynamoDB, VPC |
| Security & Identity | IAM, KMS, Secrets Manager, WAF, GuardDuty, IAM Identity Center, Okta SSO |
| Serverless & Events | Lambda, API Gateway, Step Functions, SQS, SNS, EventBridge |
| Data & Observability | CloudWatch, X-Ray, CloudTrail, Prometheus, Grafana, Databricks |
| IaC & CI/CD | Terraform, CloudFormation, GitHub Actions, CodePipeline, Packer |
| Containers | Docker, ECR, ECS Fargate, Kubernetes, Microservices |
| Languages | Python (Boto3), Bash, HCL, JavaScript/Node.js, SQL |
|
Multi-account AWS landing zones, hub-and-spoke VPC topologies, Transit Gateway networking, PrivateLink, and cross-account IAM patterns built to AWS Well-Architected standards. |
KMS encryption strategies, Secrets Manager rotation, WAF rule sets, VPC segmentation, GuardDuty + SecurityHub pipelines — security baked in, not bolted on. |
|
Modular, reusable Terraform — versioned modules, remote state, workspace-based multi-env deployments. Zero drift between environments. |
Fintech-grade data migration pipelines on AWS: Step Functions orchestration, Lambda workers, S3 staging, RDS/Aurora targets, Databricks integration. |
|
Serverless RAG pipeline — upload PDFs, query with LLMs via Amazon Bedrock. S3-triggered Lambda processing with semantic search.
|
Serverless intrusion detection system — Lambda-based alert pipeline with DynamoDB, Step Functions orchestration, and full Terraform IaC with GitHub Actions CI/CD.
|
|
Serverless PDF processor — S3-triggered Lambda, Docker + ECR containerization, deployed to ECS Fargate with auto-scaling.
|
Sumo Logic integrations with ADP, Greenhouse, Jira — event-driven ingestion pipelines into Databricks via Step Functions, Lambda, S3, and RDS.
|
- Building Modular Terraform for Multi-Environment AWS Deployments
- ECS Fargate vs Lambda — Choosing the Right Serverless Runtime
- IAM Identity Center + Okta SSO: Enterprise AWS SSO Setup Guide
- Full Observability Stack: Prometheus + Grafana + X-Ray on AWS ECS