Summary
Overview
Work History
Education
Skills
Languages
Interests
Timeline
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Ayyappan A

Ayyappan A

Summary

Dynamic technology leader with 18+ years of experience in enterprise application development and delivery. Expert in architecting scalable, high-performance solutions and driving innovation to boost productivity and operational efficiency. Strong track record of mentoring teams, leading cross-functional initiatives, and delivering seamless cross-platform integrations that enhance reliability, agility, and service quality.

Overview

19
19
years of professional experience

Work History

Manager - Technology

Agilysys Technologies
02.2018 - Current
  • Led the API development team for the Point of Sale product suite, improving operational efficiency across IG OnDemand, Kiosk, Kitchen Display System (KDS), and Digital Menu Board platforms.
  • Oversaw integration of internal systems such as rGuest Pay, enabling seamless support for multiple payment gateways, including credit card and digital wallet transactions.
  • Delivered robust API solutions to support client-facing UI applications, ensuring smooth interoperability with kitchen and delivery systems.
  • Delivered robust API solutions to support client-facing UI applications, ensuring smooth interoperability with kitchen and delivery systems.
  • Implemented proactive monitoring and alerting mechanisms to detect and address customer issues early, significantly improving service reliability and uptime.

Technical Architect

Conduent Technology Service (erstwhile Xerox)
04.2017 - 02.2018
  • Architected and developed a batch processing application for the Toll Plaza Transaction Processing Management System, ensuring scalability and reliability.
  • Delivered a centralized data hub for processing vehicle license plate and transaction data across multiple U.S. agencies, improving interoperability and data accuracy.

Lead Analyst

Dun & Bradstreet
11.2014 - 03.2017
  • Led the design and development of modules for a Spring-based batch application (FATCA), ensuring scalability and performance.
  • Spearheaded the migration from a monolithic to a micro services architecture, aligning with modern engineering practices and business agility.

Technology Lead

Infosys Technologies Limited
07.2007 - 11.2014
  • Led SDLC activities across all phases for Royal Bank of Scotland (RBS) projects, ensuring adherence to quality and delivery timelines.
  • Worked on-site at RBS, Edinburgh (UK) for six months to facilitate effective onshore-offshore coordination.

Software Engineer

Solverminds Solutions and Technologies
02.2006 - 05.2007
  • Quickly ramped up on the product and deployed it on-site at Emirates Shipping Line in Hong Kong, China.

Education

Bachelor of Engineering - Computer Science

OCET | Theni
Madurai Kamaraj University
04.2004

Skills

  • Product Development

  • Design Patterns and Principles

  • Integrations - API - Microservices

  • Hands on: Java API development -
    Microservices

  • Scalable N-tier architecture

  • Java / J2EE

  • Spring / Restful Services / Soap

  • Azure Kubernetes (AKS) / Docker

  • Jenkins / Azure DevOps

  • MongoDB / DB2 / MYSQL

  • Dynatrace / New Relic / ELK

  • Shell scripting with Unix

  • JUnit / Maven

  • Tomcat / JBoss / Websphere / HAProxy

Languages

Tamil
English
Hindi

Interests

Nature

Travelling

Agriculture

Cycling

Music

Timeline

Manager - Technology

Agilysys Technologies
02.2018 - Current

Technical Architect

Conduent Technology Service (erstwhile Xerox)
04.2017 - 02.2018

Lead Analyst

Dun & Bradstreet
11.2014 - 03.2017

Technology Lead

Infosys Technologies Limited
07.2007 - 11.2014

Software Engineer

Solverminds Solutions and Technologies
02.2006 - 05.2007

Bachelor of Engineering - Computer Science

OCET | Theni

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Ayyappan A