Summary
Overview
Work History
Education
Skills
Websites
Certification
Work history
ADDITIONAL EXPERIENCE
Timeline
Generic

Amar Nath

Enterprise Architect & Technology Leader

Summary

· Enterprise architecture leader with 25+ years modernizing regulated enterprises across financial services and beyond.

· Drive target-state architecture, multi-year roadmaps, and governance for data platforms, integration/API, AI/ML, and cloud (AWS/Azure).

· Delivered measurable results: supported 40K users and 10K daily transactions, enabled 10%-25% efficiency gains, and built board-level business cases (including $20M annual savings).

Overview

4
4
years of professional experience
3
3
Certifications

Work History

Enterprise Architect

Persistent Systems
09.2025 - Current
  • Delivered successful enterprise-wide digital transformations, modernizing legacy systems for improved user experience.
  • Built a board-ready digital/data transformation value case quantifying approximately $20M in annual savings..
  • Put together strategic plan to keep solutions in line with company and industry standards.
  • Reduced costs for infrastructure maintenance through implementing efficient cloud migration strategies.

Enterprise Architect

Data Factory Systems
02.2025 - 09.2025
  • · Designed a solutions framework for scheduling and well-being initiatives, improving partner engagement through streamlined processes.
  • · Defined data/analytics solution architecture and KPI-driven governance model to increase adoption and measurable outcomes.
  • Liaised with customers, management, and sales team to better understand customer needs and recommend appropriate solutions.
  • Collaborated with cross-functional teams to successfully deliver comprehensive solutions for clients.

FINANCIAL CTO

MPHASIS
07.2024 - 01.2025

· Led client-facing solution design for financial data modernization programs; modernized pipelines using Databricks, Spark, and APIs across banking clients.

· Partnered with CxO stakeholders on data strategy and governance, aligning architecture decisions to growth, risk, and value realization.

· Converted complex issues into executable solution blueprints and delivery action plans; mentored emerging technical leaders.

  • Interpreted multifaceted technological issues into defined frameworks and highly scripted action plans.
  • Evaluated emerging technologies for potential adoption, staying ahead of industry trends to maintain competitive advantage.
  • Aligned IT strategy with organizational goals, fostering collaboration between technical and non-technical stakeholders.

Directed development engineering team's complex project development and functionality objectives.

Senior Vice President, Automation

CITI
04.2022 - 06.2024
  • Directed enterprise-wide data governance, automation, and AI initiatives, enabling 40K global users and improving data-driven decision-making.
  • Leverage extensive expertise to provide training, coaching, and mentoring to nurture talent, including designing strategy training to teach managers how to build a strategy independently, creating next-level leaders.
  • Revamped organizational stakeholder management and established ongoing collaboration and communication, generating 15% increase in project success rate.
  • Utilized out-of-the-box thinking to provide tactical and strategic innovation solutions that delivered an average of 20% improvement across process effectiveness and efficiency.
  • Used robust, scalable architecture to deliver cost-saving solutions that efficiently used the organizational $9M allotted budget.
  • Introduced innovative technologies, including ML, Gen-AI, and Cloud technologies, into 5 different projects and delivered 10% - 15% cost savings.
  • Identified opportunities to improve business process flows and productivity.
  • Strengthened relationships with key stakeholders, fostering trust and collaboration across the organization.
  • Developed, coached and provided feedback to top-performing teams using strong leadership and analytical thinking skills.

Architecture Manager

Accenture
  • · Designed solution architecture for a data lake modernization program, increasing new business insights by 25% for a financial services client.
  • · Developed board-level data modernization and cloud migration strategy for a pharmaceutical company, including migration of 3,000+ applications to AWS and a quantified ROI business case.
  • · Turned around a critical energy client initiative by securing buy-in and delivering a step-by-step implementation strategy for a $5M solution previously blocked.
  • Led a team of architects in the successful completion of numerous projects, ensuring timely delivery and high-quality results.
  • Mentored junior architects, providing guidance on best practices and fostering professional growth within the team.

Senior Architect (Contract)

BANK OF AMERICA
  • · Provided solution architecture guidance to onboard three wealth management clients; contributed to a 25% increase in customer satisfaction.
  • · Designed scalable integration architecture using microservices and BPM/middleware patterns to improve process efficiency and reusability.
  • · Defined API standards and implementation patterns to reduce integration risk and accelerate delivery.
  • Mentored junior architects, fostering a collaborative work environment that encouraged professional development and growth.

BPM Architect – Treasury Market (Contract)

FEDERAL RESERVE BANK OF NEW YORK
  • · Architected automation solutions and integrated Appian BPM workflows to improve trade processing efficiency by 25%.
  • · Translated operational requirements into process models, integration interfaces, and deployment-ready designs.
  • Applied creative problem-solving skills to address unique challenges in the architectural design process.

Cloud and Watson Architect

IBM
  • · Built pipeline and client solutions leveraging cloud, blockchain, and Watson technologies; contributed to 35% revenue growth and reduced customer churn by 10%+.
  • · Supported go-to-market execution and solution positioning; created product awareness and translated business challenges into technical designs.
  • · Proposed next-generation architecture for a large cloud migration using Azure plus a home-grown cloud platform for a leading investment bank.
  • Engaged in continuous professional development to stay abreast of emerging trends in architecture and design.
  • Applied creative problem-solving skills to address unique challenges in the architectural design process.

Senior Enterprise | Solution Architect

TATA CONSULTANCY SERVICES
  • · Led ERP/SAP and procurement consolidation and portfolio rationalization for a pharmaceutical company, delivering $20M in annual savings.
  • · Delivered an end-to-end claim processing solution for a leading insurance company, reducing technical debt by 20%.
  • · Defined capability models and solution blueprints supporting go-to-market strategy for a leading investment bank.
  • Improved solution efficiency by designing and implementing scalable architectures for enterprise clients.
  • Presented roadmap and technology infrastructure to customers, demonstrating deep familiarity with APIs, platform infrastructure, security and integration capabilities.
  • Conducted post-sale requirements gathering, analysis and documentation.
  • Leveraged cloud technologies to optimize costs, improve scalability, and facilitate seamless integration across platforms.

Education

Chief Technology Officer - CTO

The University of Pennsylvania, Wharton School of Business
Philadelphia, PA
05.2001 -

MBA - Management

Purdue University
Florida City, FL
11-2008

Bachelors - Computer Science

Bharathidasan University India
India
06-1990

Skills

  • CORE COMPETENCIES

  • Enterprise & Solution Architecture (TOGAF-aligned) - reference architectures, capability models, portfolio rationalization, roadmaps

  • Cloud strategy & migration (AWS, Azure) - landing zone patterns, security/identity guardrails, resiliency, cost accountability

  • Data architecture & modernization

Certification

AWS Solution Architect – Amazon, IBM Certified Cloud Solution Advisor – IBM, Pega Certified Business Architect – PEGA.

Work history

01-2021

ADDITIONAL EXPERIENCE

UBS | JP Morgan Chase | Verizon Wireless | Prudential | Walmart | Goldman Sach | Merrill Lynch | New York Life | ETS | Sun America | Dow Jones | Walgreens| Express Scripts | Bencard

Timeline

Enterprise Architect

Persistent Systems
09.2025 - Current

Enterprise Architect

Data Factory Systems
02.2025 - 09.2025

FINANCIAL CTO

MPHASIS
07.2024 - 01.2025

Senior Vice President, Automation

CITI
04.2022 - 06.2024

Chief Technology Officer - CTO

The University of Pennsylvania, Wharton School of Business
05.2001 -

Architecture Manager

Accenture

Senior Architect (Contract)

BANK OF AMERICA

BPM Architect – Treasury Market (Contract)

FEDERAL RESERVE BANK OF NEW YORK

Cloud and Watson Architect

IBM

Senior Enterprise | Solution Architect

TATA CONSULTANCY SERVICES

MBA - Management

Purdue University

Bachelors - Computer Science

Bharathidasan University India
Amar NathEnterprise Architect & Technology Leader