App modernization combined with cloud migration
KEY RESPONSIBILITIES
• Drive end-to-end GCP target infrastructure design for multi-cloud migrations — hybrid networking, IAM, storage, and security perimeters.
• Own GCP security architecture (GKE, IAM, VPC Service Controls, Security Command Center) and lead hands-on vulnerability remediation.
• Set enterprise blueprints and governance using TOGAF principles; chair ADR boards and run DAR trade-off evaluations vs. AWS/Azure.
• Map legacy AWS/Azure architectures and re-platform them onto scalable, fault-tolerant GCP topologies.
• Architect ultra-low-latency, high-concurrency transactional platforms with sub-second, edge-to-cloud performance.
• Design zero-downtime cutovers — shadow traffic, dual-write sync, automated rollback — and touchless GitOps deployments (ADO + ArgoCD).
• Architect resilient microservices/microfrontends with sidecar patterns (Istio) and BFF-driven Web (React.js) and Mobile (Kotlin) platforms.
• Lead Kafka/Redis/Valkey streaming & caching architecture and full-stack data observability via Datadog.




• Embed AI coding assistants (Cursor, Copilot) into the SDLC and present architecture decisions to C-level stakeholders.
TARGET TECHNOLOGY STACK
· Cloud, Security & Infra : GCP (primary), AWS & Azure (sources), Security Command Center, IAM, KMS, VPC Service Controls, GKE, Istio, Terraform
· Backend & Microservices :Java/J2EE, Spring Boot, Kotlin, Python, Microservices, REST APIs, Sidecar patterns
· Web & Mobile : : React.js, Microfrontends, Mobile (Native/Hybrid), BFF patterns
· Streaming & Caching: : Apache Kafka, Redis, Valkey
· Databases : GCP Cloud SQL, PostgreSQL, MongoDB, Azure Cosmos DB
· DevOps & Observability : Azure DevOps, ArgoCD (GitOps), Touchless Deployments, Datadog, JProfiler
· Governance & AI : ADR Workshops, DAR Frameworks, EA Methodologies, AI Agents, Copilot/Cursor
REQUIRED QUALIFICATIONS
• 15+ years of progressive engineering leadership and enterprise architecture in complex, high-scal

📌 Enterprise Architect (Chennai)
🏢 Tiger Analytics
📍 Chennai