Mahendiran Madhaiyan
Enterprise Architecture - Cloud AI and Platforms
Bengaluru,KA
Summary
Senior Principal Architect shaping cloud transformation, enterprise architecture, and Agentic AI modernization across 6–10 global programs. Leads a Cloud & DevOps COE, builds 2–4 reusable accelerators, and generates new deals through AI-based accelerator, AIOps, SRE Agent, anomaly detection, and LLM-based DevOps solutions around $10 million to $25 million; overall architecture decisions helped win deals of $10 million to $100 million, and migrated 50+ Java legacy apps from datacenter into AWS Kubernetes-based cloud infrastructure with $50 million in annual savings. Delivers architecture governance that improves deployment speed, reliability, and cost efficiency.
Overview
3
3
Certifications
31
31
years of professional experience
Work History
Senior Principal Architect
AccionLabs
11.2022 - Current
- Defined enterprise architecture, cloud strategy, and DevOps transformation for 10+ global programs, enabling modernization for enterprise and product clients.
- Leading the Cloud & DevOps Center of Excellence (COE), delivering POCs, POVs, reference architectures, and reusable accelerators across AWS, Azure, and GCP, while providing architectural governance and mentoring senior teams.
- Led AWS Well-Architected Reviews, MAP, and cost-optimization initiatives, improving delivery velocity and reliability, and contributing to $10M+ in revenue growth for AccionLabs across multiple enterprise clients.
- Conceptualized and delivered Agentic AI-based accelerators (SRE Agent, Log Intelligence, DevOps Agent), enabling AIOps-driven observability, anomaly detection, root-cause analysis, and automated self-healing, adopted by multiple enterprise customers.
- Led cloud-native transformation for McCain achieving 30% reduction in delivery time, MTTR, and change failure rate, enabling same-day secure deployments, and delivering 40% DevOps cost savings; EKS optimization reduced infrastructure costs by ~30%.
- Implemented enterprise-wide DevSecOps strategy and CI/CD for 25+ applications, including low-code/no-code platforms (OutSystems, Salesforce on Azure), ensuring unified governance.
- Led AWS Well-Architected Reviews, MAP, and cost-optimization initiatives, enhancing delivery velocity and reliability, contributing to $10M+ revenue growth for AccionLabs.
- Best Innovation Award – AccionLabs Innovation Summit, Goa (February 2026): Recognized for outstanding innovation in AI-driven observability and cloud transformation, specifically for architecting the Agentic AI accelerators (SRE Agent, Log Intelligence, DevOps Agent) and pioneering the Semantic AIOps Accelerator initiative, driving measurable enterprise impact across 60+ clients.
Associate Vice President (Enterprise Architect)
Mphasis Ltd
11.2022 - 11.2024
- Led Logistics Centre of Excellence (Clearance Domain) for global logistics leader (FedEx), providing architectural leadership for 150+ engineers and architects across APAC, EU, and USA, enhancing cross-regional collaboration.
- Drove $25M+ business growth through architecture-led solutioning for logistics programs and led enterprise architecture for BFSI and wealth management platforms at Charles Schwab, including GCP migration and large-scale data modernization (Oracle → Postgres) using Debezium, Kafka, Ora2Pg, and AWS DMS.
- Architected microservices, event-driven platforms, and data architectures using Kafka, CDC, Redis, metamodel-driven data layers, and Angular, achieving regional and global customer approvals through Architecture Review Boards.
- Architected microservices, event-driven platforms, and data architectures using Kafka, CDC, Redis, metamodel-driven data layers, and Angular, securing regional and global customer approvals through Architecture Review Boards.
Senior Architect (Lead Architect)
Wipro Technologies
03.2020 - 11.2022
- Managed ABB and RMS accounts, providing technology leadership for Java enterprise applications that enhanced client satisfaction and operational effectiveness.
- Led a team of Architects with a 100+ member tech team, collaborated across functions, secured approvals for Hybrid Cloud migration of 50+ Java Apps.
- Delivered scalable Amazon EKS/EC2 solution for Australian client, containerized diverse applications. Coordinated extensively, releasing 45+ Java enterprise apps on AWS.
- Developed synchronization component for real-time data sync via Azure Cloud, guiding 70-member team to deliver ABB's Rise & Rel-care solution on Azure/.NET API in Switzerland.
- Managed ABB and RMS Accounts, providing technology leadership for Java enterprise applications.
- Contributed to securing $10 million in business through development of innovative solutions tailored to client needs.
Technical Manager (Sr. Technical Architect)
HCL Technologies
04.2018 - 03.2020
- Led a 50-member team, releasing 3 global banking solutions in the Global Transaction Banking domain. Oversaw diverse products, including Client Implementation, Cash-Inquiry, SWIFT, SEPA, Payment System, and more.
- Architected the solution and system architecture transition from Tibco BW ESB to Microservices using Apache-Camel, Spring, and Java, delivering 40 major services on Cloud and OpenShift platforms
- Designed and deployed cloud solutions in Azure and OpenShift using Restful Webservices, targeting reduction of recurring costs for legacy system services.
- Presented proposals valued at 8 million to customers for transitioning from legacy systems to cutting-edge technologies.
Chief Architect
iFastStar Technologies
05.2007 - 03.2018
- Led Chief Architect role, acquired 60+ major clients generating significant revenue.
- Architected cloud-based healthcare, ERP, SCM, payment, IoT, and device platforms.
- Delivered hospital management systems to 30+ hospitals, ensuring NABH/NABL compliance.
- Built ERP and SCM platforms for 20+ manufacturing enterprises and developed payment SDK generating over SGD 2M.
Sr. Engineering Project Manager
Aricent Communications
04.2004 - 05.2007
- Led team of 70 in industrial automation, architected and delivered multiple projects in telecom, BAS, and device application, enhancing service offerings and client satisfaction.
- Drove $7M+ revenue growth through presales, proposal development, and new client acquisition across the USA, Europe, and South Africa.
- Established embedded systems COE with 30 engineers, expanding organizational footprint in automotive and consumer electronics, driving innovation and market competitiveness.
Senior Consultant
Siemens Information Systems Ltd
05.2000 - 04.2004
- Architected, developed a world-class Health Care Product (Soarian Clinical, LIMS, ORMS) and led Multisite development (Offshore and Onsite), Provided Technical solutions, Improved performance of LIMS , Developed APIs based on HL7 to integrate with Legacy systems.
- Helped to acquire many new customers. Installed the HMS products in major enterprises in the USA and SCOTLAND and INDIA successfully.
- Led cross-functional teams to implement strategic IT solutions enhancing operational efficiency.
- Developed comprehensive project plans aligning technology initiatives with business objectives.
- Mentored junior consultants, fostering skill development and team collaboration.
Senior Software Engineer
Kshema Technologies India
05.1998 - 05.2000
- Developed enterprise healthcare solutions, Telecom Applications , BAS Software along with Device drivers
- Led development of scalable software solutions, enhancing system performance and reliability.
- Mentored junior engineers, fostering skill development and knowledge sharing within the team.
- Designed and implemented automated testing frameworks, improving code quality and reducing deployment errors.
Senior Software Engineer
LUCAS TVS India
04.1995 - 05.1998
- Early career in Embedded Systems and Enterprise Applications
- Led development of scalable software solutions, enhancing system performance and user experience.
- Collaborated with cross-functional teams to define system architecture and application design strategies.
- Mentored junior engineers, fostering skill development and promoting best coding practices within the team.
Education
Master of Engineering (M.E.) - Electrical and Electronics (Applied Electronics)
Coimbatore Institute of Technology, Bharathiyar University
Coimbatore, India01-1994
Bachelor of Engineering (B.E.) - Electrical and Electronics
Mepco Schlenk Engineering College, Madurai Kamaraj University
Madurai, India01-1993
Skills
Solution architecture & design
Cloud architecture
Technical leadership
Technology roadmap
Project management
AWS architecture
Azure architecture
Kubernetes platform design
Terraform
DevOps solution delivery and strategy (CI/CD)
AWS Solutions Architect Professional certification
Zero Trust architecture
Enterprise architecture governance
Architecture review boards
Reference architecture development
Risk management
Change and release management
Accomplishments
Designed a Cloud and DevSecOps startegy for Lowcodencode platforms like Opensystems and Salesforce and to migrate legacy .NET and Java business applications into K8 cluster in azure for more than 20+ application. Succesfully migrated aoplications saved deployment time from days to hours , inceased deployments cycles, implmented high standards securities , helped customer to save 50% cost on infra
Developed AiOps accelerators and SRE agents an agentic solution for Observability that has reduced MTTR by 30%
Proposed AI based solutions in SRE and DevOps and Cloud optimization space to more than 20 customer and potentienal to get more than 10 million revenue
Certification
AWS Certified Architect
Timeline
Senior Principal Architect
AccionLabs
11.2022 - Current
Associate Vice President (Enterprise Architect)
Mphasis Ltd
11.2022 - 11.2024
Senior Architect (Lead Architect)
Wipro Technologies
03.2020 - 11.2022
Technical Manager (Sr. Technical Architect)
HCL Technologies
04.2018 - 03.2020
Chief Architect
iFastStar Technologies
05.2007 - 03.2018
Sr. Engineering Project Manager
Aricent Communications
04.2004 - 05.2007
Senior Consultant
Siemens Information Systems Ltd
05.2000 - 04.2004
Senior Software Engineer
Kshema Technologies India
05.1998 - 05.2000
Senior Software Engineer
LUCAS TVS India
04.1995 - 05.1998
Bachelor of Engineering (B.E.) - Electrical and Electronics
Mepco Schlenk Engineering College, Madurai Kamaraj University
Master of Engineering (M.E.) - Electrical and Electronics (Applied Electronics)
Coimbatore Institute of Technology, Bharathiyar University
PROFESSIONAL EXPERIENCE
Best Innovation Award – AccionLabs Innovation Summit, Goa (February 2026): Recognised for outstanding innovation in AI-driven observability and cloud transformation, specifically for architecting the Agentic AI accelerators (SRE Agent, Log Intelligence, DevOps Agent) and pioneering the Semantic AIOps Accelerator initiative, driving measurable enterprise impact across 60+ clients.