Ravin Vasudev

Enterprise Impact

Results, not words

• 19+

  Years in engineering and architecture

  Continuous progression from software engineering to enterprise cloud architecture leadership.

• 100+

  Microservices architected

  Cloud-native service estate designed on AWS and EKS for a multi-region EV electrification platform.

• 40%

  Deployment cycle time reduction

  Achieved through GitOps standardization, DevSecOps automation and progressive delivery patterns.

• 60%

  Build and CI execution efficiency gain

  Delivered by modernizing legacy build tooling and rebuilding pipelines around caching and parallelism.

• 200M+

  Subscribers served by architected platforms

  Telecom platform capabilities operating across 38 countries with strict uptime expectations.

• 80%

  Idle network bandwidth reclaimed

  Multicast session lifecycle controls engineered for large scale IPTV distribution.

1. Cloud Architect (Cloud Center of Excellence)

   Dec 2025 - Present

   Siemens Canada Limited : New Brunswick, Canada : Current

   Define enterprise cloud architecture standards, governance patterns and paved roads adopted across product organizations.

   • Enterprise-wide cloud governance ownership
   • Landing zone blueprints for multi-account estates
   • CastAI and Sumologic rollout

   • Author cloud architecture standards, governance frameworks and multi-account landing zone blueprints.
   • Drive adoption of cloud-native patterns, Infrastructure as Code conventions and platform engineering practices.
   • Led CastAI rollout for multi-account EKS estates, defining the target architecture, aligning stakeholders, and delivering Terraform modules for central IT.
   • Establish FinOps, security and compliance guardrails that keep delivery fast without loosening risk posture.
   • Led Sumologic observability rollout for multi-account EKS estates, aligning stakeholders and standardizing centralized dashboards and alerting.
   • Advise engineering leadership on migration strategy, SaaS architecture and technology adoption roadmaps.

   • AWS
   • Kubernetes
   • Terraform
   • OpenTofu
   • Cloud Governance
   • FinOps
   • DevSecOps
   • CastAI
   • Sumologic

2. System Architect

   Oct 2022 - Nov 2025

   Siemens Canada Limited : New Brunswick, Canada

   Owned architecture strategy and the technical roadmap for Depot360, a multi-region EV fleet electrification platform.

   • 40% reduction in deployment cycle time
   • 100+ microservices under one architecture standard
   • 15+ engineers across 4 teams mentored

   • Defined the cloud-native architecture for 100+ microservices running on AWS and EKS.
   • Led and mentored 4 cross-functional teams totalling 15+ engineers.
   • Standardized infrastructure and delivery on Terraform, Helm and ArgoCD GitOps workflows.
   • Designed event-driven services with Java, Spring Boot, Kafka and Redis for real-time telemetry processing.
   • Implemented full-stack observability with Prometheus, Grafana and ELK.

   • AWS
   • EKS
   • Terraform
   • Helm
   • ArgoCD
   • Java
   • Spring Boot
   • Kafka
   • Redis
   • Prometheus
   • Grafana
   • ELK

3. Software Development Team Lead

   Jul 2019 - Oct 2022

   Siemens Canada Limited : New Brunswick, Canada

   Led engineering delivery for Distributed Energy Management Systems covering distributed grid assets and predictive optimization.

   • 60% improvement in build and execution efficiency
   • Ant to Gradle migration
   • CI/CD automation and DevSecOps adoption

   • Developed next-generation Distributed Energy Management System (DEMS) to orchestrate distributed assets across the grid.
   • Contributed to feature development and system enhancements while collaborating with cross-functional teams.
   • Spearheaded build and pipeline modernization, pushing build improvements by 60% including the Ant to Gradle migration and CI/CD automation.
   • Mentored 15+ engineers on agile engineering, DevSecOps adoption and quality-first delivery practices.

   • Gradle
   • CI/CD
   • DevSecOps
   • Agile
   • Java

4. Solutions Architect

   Jan 2017 - Feb 2019

   Etisalat Software Solutions Pvt Ltd : Dubai, UAE

   Led solution architecture and platform design at global subscriber scale, while remaining hands-on for critical implementation paths.

   • 200M+ subscribers supported
   • 38 countries in scope
   • 100K+ daily messaging transactions

   • Owned architecture and solution design for platform capabilities serving 200+ million subscribers across 38 countries.
   • Converted scale, reliability, and business requirements into modular service designs and API contracts.
   • Led modernization of legacy monoliths into modular and microservices-based architectures.
   • Partnered with engineering teams to implement high-throughput messaging and authentication capabilities, contributing code on key modules when required.

   • AWS
   • SaaS
   • Solution Design
   • Microservices
   • REST
   • Caching
   • Authentication
   • SSO

5. Software Development Tech Lead

   Aug 2014 - Dec 2016

   Etisalat Software Solutions Pvt Ltd : Dubai, UAE

   Led hands-on engineering delivery with strong coding ownership, while establishing the design foundations that evolved into the Solutions Architect role.

   • 200M+ subscribers supported
   • 38 countries in scope
   • Core services reused across customer-facing applications

   • Led development delivery for telecom platform services operating at 200+ million subscriber scale across 38 countries.
   • Wrote and reviewed production code for Java and Spring services, REST APIs, caching flows, and integration components.
   • Drove early modernization from monolithic components toward modular service boundaries.
   • Built foundational messaging, authentication, and OTP capabilities.

   • Java
   • Spring
   • Microservices
   • REST
   • Caching
   • System Design
   • SMS
   • USSD

6. Senior Solution Integrator

   Feb 2012 - Jul 2014

   Ericsson India Global Services Pvt Ltd : Gurgaon, India

   Engineered critical integration adapters across prepaid charging and billing ecosystems.

   • Billing system integration
   • Hybrid plan support for AT&T

   • Built integration adapters between prepaid charging systems and BSS/OSS platforms.
   • Integrated Ericsson prepaid charging with AT&T billing systems to enable hybrid plan models.
   • Delivered Amdocs Cramer integration flows that improved network data operations and reliability.

   • BSS/OSS
   • System Integration
   • Telecom Billing
   • Java

7. Senior Software Engineer

   Mar 2009 - Feb 2012

   Digivision Entertainment Pvt Ltd : Gurgaon, India

   Led IPTV platform development with performance-focused architecture improvements.

   • Up to 80% idle bandwidth savings
   • Multicast session lifecycle management

   • Led core IPTV platform development for low-bandwidth, high-scale delivery.
   • Designed multicast session control architecture that removed idle network consumption.

   • IPTV
   • Distributed Systems
   • Performance Engineering
   • Javascript

8. Software Engineer

   Apr 2007 - Mar 2009

   Aithent Technologies Pvt Ltd : Gurgaon, India

   Built enterprise data and learning platforms supporting financial and insurance workflows.

   • Delivered B2B licensing data aggregation solutions for North American financial clients.
   • Built e-learning and certification platforms used by insurance professionals.

   • Java
   • B2B Platforms
   • Data Aggregation
   • SQL