Summary
Overview
Work History
Education
Skills
Certification
Publications
Timeline
background-images

MANOJ PRABHAKAR KRISHNAN

Irving,USA

Summary

Dynamic Enterprise Architect with over 14 years of expertise in enterprise architecture, cloud migration, digital transformation, and distributed systems design. Proficient in cloud-native platforms, microservices, POS modernization, API-led integration, and event-driven architectures. Consistently drives architecture strategy and governance for Fortune 100 retailers and global enterprises. Recognized for translating complex business requirements into scalable, secure, high-performance technology roadmaps that align with organizational goals. Collaborative professional adept at designing and implementing scalable IT solutions while demonstrating strong problem-solving skills and effective communication across diverse teams.

Overview

14
14
years of professional experience
5
5
Certification

Work History

Solutions Architect

Deloitte Consulting LLP
08.2019 - Current
  • Architected a cloud-native POS modernization program for a Fortune 100 retailer, replacing legacy hardware-bound systems with a vendor-agnostic, modular architecture. Delivered sub-second transaction processing, seamless device onboarding, and real-time enterprise integration.
  • Directed Azure cloud migration and modernization for Walmart, including PaaS adoption, IoT integration, Synapse Data Warehouse, AKS orchestration, and enterprise disaster recovery design, improving scalability and resilience.
  • Designed event-driven and API-led integration frameworks connecting POS, CRM, loyalty, inventory, and payment gateways, enabling real-time synchronization and reduced downtime.
  • Defined and governed enterprise architecture standards using C4 Models, diagrams-as-code, and architecture repositories, ensuring consistency across global architecture teams.
  • Led the migration from Okta to Ping Identity, implementing zero-trust security frameworks and strengthening enterprise compliance.
  • Partnered with executives through Architecture Review Boards and service blueprinting workshops, aligning architecture strategy with business transformation goals.
  • Mentored cross-functional and offshore teams, embedding architecture-first principles and accelerating delivery of modernization initiatives.
  • Managed end-to-end software development life-cycle, from initial requirements gathering to post-implementation support and maintenance.
  • Improved solution efficiency by designing and implementing scalable architectures for enterprise clients.
  • Developed comprehensive documentation for solution design specifications, ensuring clear communication between stakeholders at all stages of project lifecycle.
  • Facilitated seamless communication between technical teams and non-technical stakeholders by effectively translating complex concepts into understandable terms for all parties involved in projects.
  • Delivered high-quality solutions on time and within budget through diligent adherence to project scope, timelines, and resource constraints.
  • Mitigated risks associated with solution implementations by conducting thorough assessments of potential vulnerabilities prior to deployment.

Application Architect

IBM
06.2016 - 07.2019
  • Designed microservices frameworks and architecture standards to modernize enterprise applications.
  • Implemented DevOps and CI/CD practices, reducing deployment timelines and increasing system reliability.
  • Enhanced Kafka-based real-time data pipelines with Cassandra integration to support high-volume, low-latency enterprise transactions.
  • Increased system reliability by identifying and resolving architectural bottlenecks.
  • Spearheaded efforts to migrate legacy systems onto modern platforms, ensuring minimal disruption to business operations.
  • Developed scalable, high-performance applications to support business growth and improve user experience.
  • Facilitated smooth transitions between different phases of the software development life cycle through diligent documentation of processes, design decisions, and test cases.

Software Engineer

Tata Consultancy Services
12.2011 - 10.2014
  • Developed and supported financial services applications, embedding Test-Driven Development (TDD) to enhance code quality and reduce defects.
  • Designed credit algorithms and automation workflows, improving compliance and customer risk management.
  • Participated in global client engagements, defining architecture standards, technical specifications, and integration patterns.
  • Consistently met project deadlines by effectively managing time and prioritizing tasks according to importance.
  • Analyzed proposed technical solutions based on customer requirements.
  • Developed scalable and maintainable code, ensuring long-term stability of the software.
  • Established efficient communication channels within the team, leading to better collaboration among members during project development phases.

Education

M.S. - Computer Science

Indiana University
Bloomington, IN

M.B.A. - Finance

Anna University

B.Tech. - Information Technology

Anna University

Skills

  • Enterprise Architecture
  • Cloud Architecture
  • Azure
  • AWS
  • GCP
  • POS Transformation
  • Digital Modernization
  • Kubernetes
  • Docker
  • Event-Driven Architecture
  • Java/J2EE
  • Spring Boot
  • Groovy
  • Kafka
  • Jenkins
  • Maven
  • Structurizr
  • PlantUML
  • Cassandra
  • Cosmos DB
  • RabbitMQ
  • Redis
  • Zero Trust Security
  • Identity and Access Management
  • Agile
  • CI/CD
  • DevOps
  • Test-Driven Development (TDD)
  • Stakeholder communication
  • Systems design
  • Microservices architecture

Certification

  • Microsoft Certified Azure Solutions Architect Expert
  • AWS Solutions Architect Associate
  • Deloitte Certified Technology Architect
  • SEI Software Architecture Professional
  • ITIL v4
  • Six Sigma Black Belt
  • ISTQB

Publications

  • Impact of Image Processing in Saving Human Life by Automating Traffic Signals, IJTIR, 2013
  • GPS Tracking System Coupled with Image Processing in Traffic Signals, IJCSIT, 2013
  • Prevention of Credit Card Fraudulence in Point-of-Sale Terminus, IJECS, 2013

Timeline

Solutions Architect

Deloitte Consulting LLP
08.2019 - Current

Application Architect

IBM
06.2016 - 07.2019

Software Engineer

Tata Consultancy Services
12.2011 - 10.2014

M.B.A. - Finance

Anna University

B.Tech. - Information Technology

Anna University

M.S. - Computer Science

Indiana University

Similar Profiles

CREATE PROFILE
MANOJ PRABHAKAR KRISHNAN