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Ravi Prakash

@raviprakash3

Enterprise Architect at Orange Business Services, shaping target-architecture roadmaps and governance across financial services, logistics, and energy.

Germany

Message

At Orange Business Services, I lead enterprise architecture strategy and governance across global accounts. I govern TOGAF-aligned frameworks and capability models, and contribute to transformation roadmaps aligned with business strategy and target architectures.

I lead target-state roadmap initiatives, assessing cross-domain dependencies and risks to recommend sustainable architectural decisions. I also chair Architecture Review Boards and use LeanIX and Ardoq to improve architecture visibility and align business and IT stakeholders.

Earlier, at Accenture Technology, I delivered hybrid cloud architecture blueprints and architected Apache Spark-based data pipelines for regulated financial services. Across my career, I’ve worked on enterprise architecture, cloud transformation, and distributed systems, and published whitepapers on cloud transformation, distributed systems, edge computing, and blockchain.

Experience

Work history, roles, and key accomplishments

Current

Account Lead – Principal Architect

Current

Orange Business Services

Jan 2022 - Present (4 years 9 months)

Governed enterprise architecture across global accounts, establishing TOGAF-aligned frameworks and capability models. Led target-state architecture roadmap initiatives and chaired Architecture Review Boards.

TOGAF LeanIX Ardoq Platform AWS Azure GCP Enterprise Architecture Governance Cloud Architecture

Senior Enterprise Architect

Unisys Technology

Jan 2021 - Dec 2022 (1 year 11 months)

Developed TOGAF-aligned EA frameworks and governed architecture standards across a digital transformation programme. Established LeanIX repository and capability models aligned with hybrid cloud strategy.

TOGAF LeanIX Enterprise Architecture Governance Cloud Strategy

Cloud Solution Architect

Accenture Technology

Jan 2019 - Dec 2021 (2 years 11 months)

Delivered Hybrid Cloud architecture blueprints for regulated financial services environments. Architected Apache Spark-based data pipelines and led pre-sales solutioning for cloud transformation RFPs.

Azure AWS GCP Apache Spark Kubernetes Terraform Microservices Event Driven Architecture DevOps

Senior Lead Architect

Microland Limited

Jan 2016 - Dec 2019 (3 years 11 months)

Led TOGAF-aligned EA initiatives across logistics and aviation, developing capability models and target-state roadmaps. Authored whitepapers on cloud transformation and distributed systems.

TOGAF Enterprise Architecture Enterprise Capability Modelling Cloud Transformation Distributed Systems

Solution Architect

Hewlett-Packard Labs

Jan 2013 - Dec 2016 (3 years 11 months)

Designed cloud-hosted enterprise platforms and hybrid infrastructure architectures applying TOGAF-aligned EA frameworks. Coached engineering teams on architectural best practices.

TOGAF Cloud Architecture Enterprise Architecture Integration Patterns

System Analyst

Atos Origin

Jan 2011 - Dec 2013 (2 years 11 months)

Architected enterprise cloud infrastructure solutions on AWS and Azure, defining integration standards and high-availability patterns. Collaborated with cross-functional teams to align architecture decisions with compliance requirements.

AWS Azure Cloud Architecture Integration High Availability

Spec. Sr. Infrastructure Engineer

EDS, an HP Company

Jan 2009 - Dec 2011 (2 years 11 months)

Delivered enterprise infrastructure architecture solutions supporting distributed application environments. Managed web, application, and network infrastructure optimisation across global programmes.

Infrastructure Architecture Distributed Systems Network Optimization

Software Engineer

Freelancer (IBM India)

Jan 2008 - Dec 2009 (1 year 11 months)

Developed and maintained high-performance C-based applications for enterprise systems, applying memory management and low-level integration techniques.

C Memory Management Distributed Systems