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gowchin/README.md

Gowthaman Chinnathambi

Typing summary

10+ years Multi-cloud Focus Open source


About

I'm a hands-on engineering leader who connects the whole stack: application → API → data → cloud → platform → observability → AI. I started as a Java backend engineer and have since built data pipelines, cloud platforms, release systems, telemetry pipelines and, most recently, agentic AI platforms that run in production.

Today I lead Cloud Intelligence & XOps: setting architecture and platform strategy, building reusable frameworks and accelerators, and growing engineers who can work across cloud, data and AI.

  • 🧠 Now: agent platforms, MCP and A2A tooling, RAG, LLM evaluation and AI observability
  • 🏗️ Always: Kubernetes, Terraform/OpenTofu, GitOps and self-service infrastructure
  • 🔭 Specialty: OpenTelemetry pipelines and cost-aware observability, including for AI systems
  • 🤝 Open source: release engineering for Seagate CORTX; contributor to the OpenTelemetry Collector

What I build

🤖 Agentic & Generative AI

Multi-agent workflows with LangGraph, LangChain and AWS Strands. MCP and A2A tool integration, RAG over enterprise knowledge, conversational analytics over Snowflake, Databricks and data lakes, plus memory, session and caching layers, prompt catalogs and evaluation pipelines.

☁️ Cloud & Platform Engineering

Production platforms on AWS and Azure: EKS, AKS and ECS, serverless, HA/DR. Self-service Terraform/OpenTofu modules, GitOps with Argo CD and Helm, secrets with Vault and External Secrets, and CI/CD platforms that teams adopt without being told to.

🔭 Observability & XOps

OpenTelemetry Collector pipelines, custom telemetry connectors, service discovery, and Grafana, Prometheus and Datadog stacks. Telemetry designed with cost in mind. AI observability with Langfuse and LangSmith, plus AI-assisted troubleshooting through MCP.

🗄️ Data & MLOps

Airflow, PySpark, Snowflake, Databricks and Delta Lake pipelines. Metadata, lineage and pipeline monitoring across platforms. SageMaker model pipelines, dataset management and continuous model validation.

Career arc

flowchart LR
    A["☕ Java Backend<br/>Spring · REST · SQL"] --> B["🗄️ Data Engineering<br/>Scraping · ETL · Enrichment"]
    B --> C["☁️ Cloud & DevOps<br/>AWS · CI/CD · Containers"]
    C --> D["🚀 Release & Platform<br/>GitOps · K8s · OSS"]
    D --> E["📊 Data, MLOps &<br/>Observability"]
    E --> F["🤖 GenAI & Agents<br/>RAG · MCP · Eval"]
    F --> G["🧭 Director<br/>Cloud Intelligence & XOps"]
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I've done this across automotive, media & entertainment, storage, security & communications, retail, nonprofit and enterprise data environments, nearly always on production systems rather than proofs of concept.

Selected work
  • AI platform observability (automotive): a cognitive-agent assistant that combines live telemetry via Datadog MCP, Azure AI Search and engineering knowledge to speed up operational troubleshooting.
  • Enterprise RAG and conversational AI: LangGraph assistants over Confluence, data dictionaries and architecture docs, with tool use, memory and versioned prompt catalogs in Langfuse.
  • Observability framework: custom OTel connectors, service discovery and automated telemetry collection covering cloud resources, applications and vehicle telemetry, streamed into Grafana with cost controls.
  • Data platform metadata and lineage (media): lineage across Snowflake, Airflow and Databricks built from query history and Delta Lake metadata, plus refresh and data-loss monitoring.
  • Serverless knowledge graph: AWS AppSync, Amazon Neptune and ElastiCache/Valkey.
  • Release engineering for Seagate CORTX: Jenkins shared libraries, GitOps, Kubernetes deployment testing and automated provisioning pipelines for an open-source object store.
  • Nonprofit cloud platform: AWS infrastructure built from scratch, blue-green deploys and automated testing. Releases went from weekly to daily.

Open source

Project Contribution
Seagate CORTX 70+ merged PRs to release engineering (cortx-re), cortx-s3server and cortx-prvsnr: CI/CD, mini-provisioner automation, multi-node deployment, stable-branch promotion
OpenTelemetry Collector Contrib Connector documentation: statefulness guidance for the Datadog (#51624, merged), span metrics, service graph and Grafana Cloud connectors
sandboxd Reliability fixes for sandbox lifecycle and telemetry (#121, #123)

Toolbox

Languages & app frameworks
Languages

Cloud, containers & IaC
Cloud
OpenTofu Argo CD Helm Vault

CI/CD & release
CI/CD

Observability
OpenTelemetry Grafana Prometheus Datadog Elasticsearch Langfuse

Data & MLOps
Snowflake Databricks Airflow PySpark SageMaker
Databases

AI & agents
Amazon Bedrock Azure OpenAI LangChain LangGraph AWS Strands MCP A2A RAG


How I work

Build platforms rather than tickets. Ship reusable modules, golden paths and accelerators that other teams can pick up and use themselves.

Production or it didn't happen. Every system gets CI/CD, security guardrails, telemetry and a rollback plan before it's called done.

Observe everything, pay for what matters. Telemetry should answer questions, not just pile up storage costs.

AI is a platform concern. Agents need the same evaluation, observability, cost control and governance as any other production workload.


GitHub streak

Popular repositories Loading

  1. pet-store-demo pet-store-demo Public

    Forked from samshinde/pet-store-demo

    Java

  2. rsted rsted Public

    Forked from anru/rsted

    [UNMAINTAINED] Online reStructuredText editor

    JavaScript

  3. rpmbuild-consul rpmbuild-consul Public

    Forked from byteshiva/rpmbuild-consul

    RPM package for HashiCorp's consul

    Shell

  4. ssh-slaves-plugin ssh-slaves-plugin Public

    Forked from jenkinsci/ssh-agents-plugin

    SSH Build Agents Plugin for Jenkins

    Java

  5. cortx-utils cortx-utils Public

    Forked from Seagate/cortx-utils

    CORTX Utility code used by various components

    Python

  6. cortx-hare cortx-hare Public

    Forked from Seagate/cortx-hare

    CORTX Hare configures Motr object store, starts/stops Motr services, and notifies Motr of service and device faults.

    Python