Trusted by JPMorgan, PwC, & Deloitte

I Design & Lead Enterprise Cloud Transformations at Scale

Enterprise Cloud Architect | Banking & Regulated Systems

14+ Years | JPMorgan, PwC, Deloitte
50+ AWS Migrations delivering 30% cost reduction and 99.99% uptime

✔ 50+ Migrations ✔ 30% Cost Reduction ✔ 99.99% Uptime ✔ Led 15+ Engineers
Previously worked with
JPMorgan Chase PwC Deloitte
Sourav Seal

What I Do

I help enterprises modernize, secure, and optimize cloud platforms at scale.

Cloud Transformation

Lead large-scale AWS & Azure migrations, transforming legacy systems into scalable, cloud-native architectures.

Security & Governance

Design secure landing zones, enforce compliance (PCI-DSS, RBI), and implement enterprise-grade governance.

Cost Optimization (FinOps)

Reduce cloud spend through automation, right-sizing, and FinOps strategies with measurable outcomes.

0
Years of Experience
0
Certifications
0
Fortune 500 Clients
0
Projects Delivered
AWS·Azure·Multi-Cloud·Kubernetes·Terraform·FinOps·Microservices·Serverless·CI/CD·Cloud Security AWS·Azure·Multi-Cloud·Kubernetes·Terraform·FinOps·Microservices·Serverless·CI/CD·Cloud Security
Enterprise Cloud Architecture
✔ 99.99% uptime for mission-critical banking systems

Enterprise Cloud Architect for regulated, high-scale systems

Delivering reliability, cost efficiency, and compliance at enterprise scale.

I help enterprises transform complex, legacy infrastructure into secure, scalable, and cost-efficient cloud platforms.

With 14+ years of experience across JPMorgan, PwC, and Deloitte, I’ve led large-scale cloud transformations in banking and regulated industries.

My focus is delivering measurable outcomes—improving reliability, reducing cloud cost, and ensuring compliance—not just designing systems.

Enterprise Architecture Cloud Migration Security & Governance Landing Zones FinOps Kubernetes

What Sets Me Apart

  • Experience across JPMorgan, PwC, and Deloitte
  • Deep expertise in regulated environments (PCI-DSS, RBI)
  • Proven ability to balance cost, security, and performance
  • Strong stakeholder alignment and architecture leadership
Experience

Delivering Cloud Transformation Across Global Enterprises

Reference Architecture for Secure Enterprise Cloud Platforms

Designed for high availability, compliance (PCI-DSS), and large-scale workloads.

WAF / CDN
AWS / Azure
EKS / AKS
Data Layer
CI/CD Pipeline

14+ years experience • 50+ applications migrated • 30% cost reduction • 99.99% uptime • 15+ engineers led

🏦
JPMorgan Chase 2024 – Present
Senior Solution Architect

Leading enterprise cloud transformation for mission-critical banking platforms with a focus on scalability, compliance, and resilience.

  • ✔ Led migration of 50+ enterprise applications to AWS (multi-region architecture)
  • ✔ Achieved 99.99% uptime for critical banking workloads
  • ✔ Reduced infrastructure cost by 30% through optimization and FinOps practices
  • ✔ Designed secure landing zones aligned with PCI-DSS and enterprise governance
  • ✔ Led cross-functional teams of 15+ engineers and architects
🔷
PwC 2023 – 2024
Senior Solution Architect

Delivered cloud transformation strategies across pharma, insurance, and manufacturing clients.

  • ✔ Designed enterprise cloud migration roadmaps for Fortune 500 clients
  • ✔ Built AWS landing zone accelerators using Control Tower
  • ✔ Integrated Security Hub with SIEM for compliance monitoring
  • ✔ Enabled up to 25% cost savings through modernization initiatives
  • ✔ Advised CXOs on cloud strategy, governance, and architecture decisions
🟢
Deloitte 2018 – 2022
Senior Solution Architect

Led architecture design and delivery for large-scale enterprise systems across cloud and on-prem platforms.

  • ✔ Delivered 50+ enterprise transformation projects across industries
  • ✔ Achieved RPO <15 mins and RTO <4 hrs for critical systems
  • ✔ Automated infrastructure provisioning, reducing manual effort by 40%
  • ✔ Designed containerized (Kubernetes) and high-availability architectures
  • ✔ Mentored engineering teams and established architecture best practices

Driving large-scale cloud transformation across banking and enterprise systems

Real problems. Real impact.

A selection of high-impact cloud transformations delivering measurable business outcomes.

01
AWSMigrationERP

Enterprise Data Center Migration for ERP Platform

Problem Statement A global pharmaceutical conglomerate needed to exit their physical data center and migrate massive SAP ERP…

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02
AWSBankingMicroservices

Mobile Banking Application Modernization

Problem Statement A monolithic legacy mobile banking backend was causing slow deployment cycles and security bottlenecks. Architecture Overview…

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03
AWSAnalyticsData Platform

Visualization Platform Migration to Cloud

Problem Statement An enterprise visualization platform was constrained by on-premise hardware, limiting analytics processing speeds and user concurrency.…

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04
EKSKubernetesKarpenter

EKS Modernization with Karpenter for Auto-Scaling

Problem Statement The client's legacy Kubernetes platform suffered from inefficient scaling, leading to high infrastructure costs during low…

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Credentials

Enterprise Cloud Certifications & Credentials

Certified across AWS & Azure with deep expertise in security, architecture, and governance—enabling enterprise-grade, compliant cloud platforms at scale.

✔ AWS Certified Professional & Specialty ✔ Azure Solutions Architect Expert ✔ 14+ Years Enterprise Experience

Expert Level

AWS Solutions Architect Professional
AWS Solutions Architect Professional
SA Pro
AWS Security Specialty
AWS Security Specialty
Security
Azure Solutions Architect Expert
Azure Solutions Architect Expert
Azure SA

Advanced

Azure Administrator Associate
Azure Administrator Associate
Azure Admin
AWS AI Practitioner
AWS AI Practitioner
AI Pract.
AWS Certification SME
AWS Certification SME
SME

Foundation

AWS Cloud Practitioner
AWS Cloud Practitioner
Cloud Pract.
AWS AI Early Adopter
AWS AI Early Adopter
AI Early
MCSA Windows Server 2016
MCSA Windows Server 2016
MCSA

Why These Certifications Matter

These certifications validate deep expertise in designing secure, scalable, and compliant cloud platforms for regulated enterprise environments.

✔ Enterprise-grade architecture expertise
✔ Strong focus on security, governance & compliance (PCI-DSS, CIS)
✔ Proven real-world transformation delivery experience

Trusted by enterprise teams across banking, fintech, and regulated industries

Need an architect who can deliver secure, scalable cloud platforms—while reducing cost and risk?

View Case Studies Book a Free Consultation

Reduce cloud costs.
Improve reliability.
Scale with confidence.

14+ years delivering cloud transformation across banking, fintech, and regulated industries.

Book a Free Consultation View Case Studies

✔ Trusted by teams at JPMorgan, PwC & Deloitte