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Senior technology specialist and software architect with 17+ years of experience leading enterprise modernization initiatives, designing secure platforms, mentoring engineering teams and delivering production-scale software across telecom, workforce management, banking, healthcare and EdTech. Proven track record of modernizing 15+ enterprise applications, mentoring 150+ engineers and delivering identity modernization, full-stack engineering, DevOps transformation, platform migration, security uplift, AI-assisted engineering and technical enablement.…Senior technology specialist and software architect with 17+ years of experience leading enterprise modernization initiatives, designing secure platforms, mentoring engineering teams and delivering production-scale software across telecom, workforce management, banking, healthcare and EdTech. Proven track record of modernizing 15+ enterprise applications, mentoring 150+ engineers and delivering identity modernization, full-stack engineering, DevOps transformation, platform migration, security uplift, AI-assisted engineering and technical enablement.

Gagan Maheshwari

Architect, Programmer, Web Developer, +1

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Senior technology specialist and software architect with 17+ years of experience leading enterprise modernization initiatives, designing secure platforms, mentoring engineering teams and delivering production-scale software across telecom, workforce management, banking, healthcare and EdTech. Proven track record of modernizing 15+ enterprise applications, mentoring 150+ engineers and delivering identity modernization, full-stack engineering, DevOps transformation, platform migration, security uplift, AI-assisted engineering and technical enablement.…Senior technology specialist and software architect with 17+ years of experience leading enterprise modernization initiatives, designing secure platforms, mentoring engineering teams and delivering production-scale software across telecom, workforce management, banking, healthcare and EdTech. Proven track record of modernizing 15+ enterprise applications, mentoring 150+ engineers and delivering identity modernization, full-stack engineering, DevOps transformation, platform migration, security uplift, AI-assisted engineering and technical enablement.

Available to hire

Senior technology specialist and software architect with 17+ years of experience leading enterprise modernization initiatives, designing secure platforms, mentoring engineering teams and delivering production-scale software across telecom, workforce management, banking, healthcare and EdTech.

Proven track record of modernizing 15+ enterprise applications, mentoring 150+ engineers and delivering identity modernization, full-stack engineering, DevOps transformation, platform migration, security uplift, AI-assisted engineering and technical enablement.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Work Experience

Senior Technology Solutions Specialist at Telstra India

July 1, 2024 - Present

Leading enterprise identity modernization initiatives, migrating applications to Microsoft Entra ID using OpenID Connect, OAuth 2.0, PKCE and machine-to-machine authentication patterns. Standardizing GitLab CI/CD and SonarQube pipelines to improve release reliability and deployment consistency across multiple applications. Accelerating software delivery using GitHub Copilot Chat and Microsoft 365 Copilot for prototyping, debugging, documentation, estimation, code review, JIRA updates and delivery communication. Delivered Timestamp Camera App modernization (UI/navigation redesign, offline .eml/.msg email viewer support and ZIP viewer capability) with extensive JIRA documentation and stakeholder validation. Delivering modernization, security uplift and platform migration including MFA rollout, HTTPS adoption, .NET modernization and Zero Trust onboarding. Developing enterprise applications and REST APIs using .NET, React, Angular, SQL Server and cloud-native integration patterns with emph

Systems Specialist at Telstra Corporation (Australia)

January 1, 2023 - June 30, 2024

Led modernization and integration of 15+ enterprise applications supporting migration from legacy workforce management platforms to strategic enterprise systems. Developed a unified .NET Core API framework to consolidate scattered application capabilities and simplify integrations across field-service management systems. Designed and delivered workforce synchronization, scheduling and automation solutions that reduced manual effort and improved operational efficiency. Supported enterprise migration cutovers through SQL analysis, data reconciliation, system integration, validation tooling and production support. Strengthened security posture through MFA, SAML authentication, SSL/HTTPS adoption, API governance and cybersecurity assessments, including implementing SAML authentication through SecureAuth for multiple applications within a two-week delivery window. Migrated Power Apps projects to React and debugged issues across React/Angular/jQuery/PowerApps and restored bot functionality t

Group Engineering Manager at Bada Business Private Limited

December 1, 2021 - June 30, 2022

Directed a 13-member development and QA team across Node.js, React.js, React Native and PHP, improving execution discipline and delivery coordination. Led system improvements including AWS CloudFront static asset delivery, MongoDB upgrade, MySQL 5.6 to 8 migration, database read/write separation and recurring query optimization. Integrated Brightcove, MoEngage and CleverTap for video delivery, customer behavior analytics and product engagement tracking. Improved operational visibility and quality via Jira/Slack breakage alerts, server-side 500-error analysis, application exception tracking and automated API testing with Chai/Mocha. Delivered key modules including gamification, Lead Clash, Google Data Studio reports, app hierarchy views, CleverTap integration, in-app updates and deep links. Designed and deployed a Learning Management System in 30 days while balancing rapid delivery with architecture and integration discipline.

Co-founder & CTO at Vawsum Schools Pvt Ltd

August 1, 2016 - November 30, 2021

Co-founded and built an EdTech product from scratch, scaling it across 1000+ institutions with 100K+ app installs and a 4+ Play Store rating. Owned full-stack architecture and delivery across PHP, Java, React.js and mobile platforms, integrating SMS, payment gateways, AWS S3, Firebase, Cloudinary and SendGrid. Migrated deployment from dedicated infrastructure to auto-scaling AWS infrastructure for improved scalability and operational resilience. Implemented Redis caching, New Relic APM and regular database optimization across MySQL and MS SQL Server for performance and reliability.

Principal Software Engineer at Atlas Healthcare Software

August 1, 2014 - July 31, 2016

Led Enterprise Master Patient Index (EMPI) and Labworks projects, improving patient data accuracy and remote healthcare service efficiency. Worked on healthcare interoperability and patient-data workflows involving EMPI, Labworks, InterSystems Cache, MUMPS and Cache Object Script.

Senior Software Engineer at LiveCareer

January 1, 2014 - July 31, 2014

Developed a resume-building application with integrated job search functionality.

Lead Engineer 2 at Samsung R&D Institute

April 1, 2013 - December 31, 2013

Engineered web browser software for Samsung TV using Chrome Packaged Apps and Extensions.

Technology Consultant at Hewlett Packard

October 1, 2011 - March 31, 2013

Contributed to UCO Bank internet banking modules including PM's Relief Fund, IRCTC ticket booking, e-freight payments, online FD/RD bookings, and commercial tax/customs/VAT and fee payments.

Senior Software Engineer at Infosys Limited

July 1, 2007 - September 30, 2011

Developed Finacle CRM for ABN Amro Bank, Royal Bank of Scotland and National Commercial Bank and delivered internet-banking features for multiple Indian banks. Implemented transaction and banking workflows including self/third-party transfers and NEFT/RTGS/IMPS, Demat block/unblock and personal/corporate internet banking features.