Senior IT consultant with 20 years of experience delivering enterprise-scale software solutions across government, telecom, finance, and travel domains. Strong in Java/.NET, AWS infrastructure, API integrations, and production support for high-volume systems. Experienced in large national integrations, scalable API platforms, cloud security/monitoring, and end-to-end delivery from architecture and development to deployment and incident/ticket management. Proven stakeholder management across India, Australia, the UK, and the US.

Kamal Kumar Singh Chauhan

Senior IT consultant with 20 years of experience delivering enterprise-scale software solutions across government, telecom, finance, and travel domains. Strong in Java/.NET, AWS infrastructure, API integrations, and production support for high-volume systems. Experienced in large national integrations, scalable API platforms, cloud security/monitoring, and end-to-end delivery from architecture and development to deployment and incident/ticket management. Proven stakeholder management across India, Australia, the UK, and the US.

Available to hire

Senior IT consultant with 20 years of experience delivering enterprise-scale software solutions across government, telecom, finance, and travel domains. Strong in Java/.NET, AWS infrastructure, API integrations, and production support for high-volume systems.

Experienced in large national integrations, scalable API platforms, cloud security/monitoring, and end-to-end delivery from architecture and development to deployment and incident/ticket management. Proven stakeholder management across India, Australia, the UK, and the US.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

Senior IT Consultant at Ernst & Young
July 1, 2019 - June 30, 2026
Led and contributed to UMANG (MeitY, Govt. of India) — digital India flagship integrating 2,300+ services across 209 departments with support for 23 languages, serving 61M+ registered users and enabling 6.1B+ transactions. Scaled national APIs to handle 100M+ daily requests with near-zero downtime. Contributed to AWS infrastructure covering enterprise-grade integration, monitoring, and security. Spearheaded development and migration of .NET and Java applications for large-scale government systems.
Senior Tech Lead at Espire
July 1, 2016 - July 1, 2019
Led multiple projects including a .NET-based enterprise solution for Toyota Financial Services (Sydney, Australia) consuming TIBCO services for backend communication. Provided technical leadership across design, delivery, and production support activities.
Technical Architect at Accenture
December 1, 2015 - July 1, 2016
Designed and developed an Integration Management Tool (IMT) using AngularJS, .NET, and SQL Server. Implemented DevOps automation using Octopus Deploy and Team Foundation Server.
Analyst, IT Apps at Ciena
June 1, 2011 - December 1, 2015
Developed a Manufacturing Control System (MCS) for managing telecom product lifecycle. Integrated SQL Server reporting and built .NET AJAX-based rich UI technologies.
Senior Software Engineer at Coforge
June 1, 2010 - June 1, 2011
Built ALJT BR (Toyota Motors UAE) order processing and reporting system. Implemented multi-language support (English & Arabic).
Software Engineer at IGT Solutions
March 1, 2007 - March 1, 2010
Built Tempo Holidays (Melbourne, Australia) — an online management system for tourism reservations.
Software Engineer at Nagarro
September 12, 2005 - March 9, 2007
Built Animal Tracker (Ranbaxy Laboratories) — an intranet portal to track animals used for medical and clinical research.

Education

Master of Cyber Security (in progress) at University of Waikato
July 6, 2026 - October 31, 2027
Master of Computer Applications at Maharshi Dayanand University (Rohtak)
January 11, 2003 - January 11, 2007
Bachelor of Commerce at Satyawati College, Delhi University
August 11, 1999 - October 11, 2002
Advanced Diploma in Software Engineering at APTECH, Delhi
August 11, 1999 - November 11, 2002

Qualifications

Add your qualifications or awards here.

Industry Experience

Government, Telecommunications, Financial Services, Travel & Hospitality, Software & Internet, Professional Services