The Sovereign AI Architect for Regulated Finance.

I architect secure, compliant Private AI infrastructure for regulated industries — AWS Bedrock, On-Prem vLLM, SOC2/ISO patterns. I also help engineering teams adopt AI across the full SDLC — tool selection, governance frameworks, and SDLC process discipline. 20+ years of enterprise experience. 50+ production-deployed applications. AWS Community Builder since 2021. HashiCorp Ambassador (2023-2025)

Sovereign AI Architect

HashiCorp Ambassador (2023-2025)

AWS Community Builder

Delivered for Microsoft/DBS

Tech Blogger

See My Work Book a Call

About Me

20 years ago I was writing C++ at Wipro. Today I architect Sovereign AI infrastructure for regulated industries and help engineering teams adopt AI without losing the discipline that made them good.

Before founding CloudEngine Labs in 2023, I worked across Wipro, Accenture, Capgemini, HCL Technologies, and InfraCloud — from application developer to cloud architect. The through-line was always the same: make complex systems reliable, secure, and auditable.

In the last 18 months I added a different kind of proof: 59 production-deployed applications built across 7 AI coding tools — all versioned on GitHub, all with real databases, real auth, real CI/CD, and UI end-to-end test automation. Not prototypes. Production.

I also started the AI Engineering Circle — a weekly practitioner co-working group now in its 8th week with a 4.9 Luma rating — because the best way to understand where AI fits in real engineering work is to work through it with other practitioners, not read about it.

AWS Community Builder since 2021. HashiCorp Ambassador since 2023. The case studies below are real. The numbers are real. The Topmate link works.

Top Skills

Cloud Automation

Leadership

Technical Writing

CI/CD

Infrastructure as Code (IaC)

Team Management

Platform Engineering

DevOps

Enterprise Experience

Wipro

Accenture

CapGemini

HCL Technologies

InfraCloud Technologies

Career Journey

Founder @ CloudEngine Labs®

2023 – Present

Leading a technology startup providing DevOps cloud consulting for product startups, focusing on accelerating delivery and reliability through automation and platform engineering.

Self-Employed Consultant & Writer @ Freelance

2019 – Present

Offering expertise in cloud technology, DevOps, infrastructure automation, and creating organic SEO-optimized technical content for product companies.

DevOps Architect & Engineer @ Various (Microsoft, InfraCloud, Wipro)

2020 – 2023

Architected and implemented DevOps strategies, specializing in IaC, CI/CD, and multi-cloud environments for large-scale enterprises.

Previous Roles @ Accenture, HCL, Capgemini, Wipro

2005 – 2019

Progressed through various technical roles, from C++ developer to cloud automation architect, building a strong foundation in enterprise software development and infrastructure management.

Technologies and Tools

Tools and technologies I use for DevOps, Cloud, AI, and Software Engineering

What I Do

Providing expert services to help your business thrive.

IT Consulting

Strategic guidance to align technology with your business goals.

Cloud Application Development

Building scalable, resilient applications on AWS, Azure, and GCP.

Technical Writing & Blogging

Crafting clear, engaging, and SEO-optimized technical content.

GenAI Deployment

Deploying generative AI solutions to drive innovation and efficiency.

Featured Projects & Case Studies

A selection of my work demonstrating real-world impact.

Fintech Startup · 2023

$180k/Year Cloud Savings

Saved a startup $180k/year by replacing a complex Kubernetes proposal with a streamlined AWS Fargate architecture. Reduced complexity and improved security posture.

Banking Client · 2024

Private GPT Architecture

Designed and deployed "Private GPT" infrastructure and "Sovereign AI" platforms on AWS Bedrock and On-Prem (Ubuntu/OSS) that pass SOC2/ISO audits.

Fintech Startup · 2022

Platform Engineering Portal (IDP)

Built a self-serve Internal Developer Platform (IDP) that enabled developers to provision infrastructure, manage environments, and deploy applications with zero friction, boosting developer velocity by 40%.

Beyond the Case Studies

The practitioner ecosystem built alongside the consulting work.

AI Engineering Circle

A weekly practitioners co-working group for engineers applying AI to real workflows. 8 weeks in. 4.9 stars on Luma. Real problems, real engineers, no slides.

Join next session →

Field Notes — gsaravanan.com

Practitioner-grade writing on Sovereign AI, AI-SDLC, and secure cloud architecture. Updated regularly from real project and session observations.

Read the notes →

Workshop Portfolio

7 workshops for every engineering persona — developers, DevOps, QA, security, cloud engineers, and founders. Built from 59 real deployments, not slide decks.

View workshops →

From the Blog

Insights on DevOps, Cloud, and AI-driven productivity.

#PrivateGPT#Architecture#SOC2

Sovereign AI

The Anatomy of a Private GPT: Architecting for SOC2 in Banking

Why public chatbots fail audits. A deep dive into your AWS Bedrock + VPC Endpoint + Private Subnet topology.

#OnPremise#Ubuntu#vLLM

Sovereign AI

Sovereign AI on Metal: Building an Air-Gapped LLM Stack with Ubuntu & vLLM

For when the cloud isn't private enough. How to run a "Sovereign Appliance" using hardened Ubuntu and Open Source models.

#SecureGenAI#Lambda#Guardrails

Sovereign AI

From Prompt to Production: The "Golden Path" for Secure GenAI Apps

Stop letting developers paste API keys in code. A guide to the Lambda + Bedrock + Guardrails serverless pattern.

#CostOptimization#AWSBedrock#Governance

Sovereign AI

The Hidden Costs of AI: How to Prevent "Token Shock" in AWS Bedrock

GenAI is cheap on Day 1 and expensive on Day 30. How to implement quotas and cost governance using APIGW throttling.

#Terraform#IaC#Compliance

Compliance

Terraform is Your Auditor's Best Friend: Automating Evidence Collection

How to use Infrastructure-as-Code to prove Immutability and Traceability for ISO audits.

#ZeroTrust#AWSSSM#Security

Compliance

Killing the Bastion Host: Zero-Trust Access Patterns for Fintech

Why SSH keys are a liability. Using AWS SSM Session Manager and identity-based access for compliant operations.

#CloudCost#Kubernetes#Complexity

Compliance

The $180,000 Kubernetes Mistake: Why Complexity is a Security Risk

The story of the rightsizing win. Arguing that a complex K8s cluster is harder to secure and audit than a simple ECS setup.

#AWS#Networking#Security

Compliance

NAT Gateways are Leaking Your Data (and Your Budget)

A technical takedown of the default Public Subnet + NAT Gateway pattern. Why VPC Interface Endpoints are superior.

#SecretsManager#Security#Terraform

Compliance

The Death of .env Files: Automated Secret Rotation with Terraform

Hardcoded secrets in CI/CD variables are a compliance failure. Walk through AWS Secrets Manager rotation.

#ECS#BlueGreen#DevOps

Compliance

Deploy on Friday: The ECS Blue/Green Safety Net

Compliance requires availability. How to set up AWS CodeDeploy with ECS Fargate for safe deployments.

#Logging#Forensics#Security

Compliance

Logs are Your Forensic Evidence: Structured Security Logging

Text logs are useless during an incident. Guide on implementing JSON Structured Logging and CloudWatch Insights.

#DisasterRecovery#Terraform#Resiliency

Compliance

The "Region Nuke" Test: Why IaC is Your Ransomware Policy

True Disaster Recovery isn't just backups. Using Terraform to re-hydrate an entire environment in a fresh region.

#IDP#Compliance#PlatformEng

Platform

Why Your "Internal Developer Platform" is actually a Compliance Engine

Don't sell IDPs as "making devs happy." Sell them as "making auditors happy" by forcing standardized paths.

#GitHubActions#Security#SBOM

Platform

Supply Chain Security in GitHub Actions: Stopping the Next SolarWinds

Leveraging your GitHub expertise. Using SBOMs and signed commits to guarantee code provenance.

#Cognito#IAM#PrivateAI

Platform

Identity is the New Perimeter: Integrating Cognito with Private AI Workloads

How to ensure that only the right employee can access the right LLM model using strict IAM and Cognito claims.

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Experience Timeline

A summary of my professional journey.

Founder

CloudEngine Labs® · Jul 2023 - Present

Helping product startups with Cloud Technology Solutions, DevOps adoption, Infrastructure Automation, Platform Engineering, Technical Writing, and team development.

Self Employed

Freelance · Jun 2023 - Present

Providing services in Cloud Technology Consulting, DevOps, Infrastructure Automation, Platform Engineering, and Technical Writing.

Technical Content Writer

Freelance · Jun 2019 - Present

Contributing SEO-optimized technology blogs for product companies, focusing on how-to articles, practical use cases, and best practices for Cloud, DevOps, and SRE tools.

DevOps Architect (Microsoft Fabric)

Freelance · Sep 2024 - Present

Skills: Microsoft Azure, Power BI, Azure DevOps Services, Azure Resource Manager, Powershell.

Principal Engineer (DevOps)

InfraCloud Technologies · Aug 2022 - May 2023

Architect

InfraCloud Technologies · Aug 2021 - Jul 2022

DevOps Architect

Wipro Digital · Apr 2020 - Jul 2021

DevOps evangelist, implementing IaC using Chef, Ansible & Terraform across multiple cloud platforms (AWS, GCP, Azure).

Tech Arch Delivery Associate Manager

Accenture · May 2015 - Mar 2019

Cloud automation architect, specializing in Chef, AWS, Azure, Ruby and Shell scripting. C++ design and development and Team Mentor.

Senior Consultant / Engineer

CapGemini · Earlier Career

Contributed to enterprise delivery, engineering execution, and large-scale transformation programs across client environments.

Consultant / Engineer

HCL Technologies · Earlier Career

Built delivery foundations across software engineering, support, and infrastructure-focused engagements for enterprise teams.

Get In Touch

Have a project, a question, or just want to connect? Let's talk.

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saravanan@cloudenginelabs.io

Phone

+91 97893 74170

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