Summary
Overview
Work History
Education
Skills
Accomplishments
Personal Details
Timeline
Generic
Harihara Subramanian

Harihara Subramanian

Chennai

Summary

  • 20+ years of experience in .NET Core, Microsoft technologies, and Azure Cloud solutions.
  • 9 years of expertise in Identity Governance & Administration (IGA) with strong focus on Identity, Access, and Audit Management.
  • Skilled in requirement gathering, solution design, development, implementation, testing, and support of enterprise-scale IAM solutions.
  • Proficient in developing IAM connectors and integrations with diverse target systems such as Active Directory, Office 365, SAP, Skype for Business, Lotus Notes, Oracle ERP, PeopleSoft, Mainframe, and custom in-house apps.
  • Hands-on expertise across IAM modules: Entitlements, Business & Technical Roles, Workflow, Approver Configurations, Access Certification, SOD Compliance, Role Modeling, Reconciliation, and Role Analytics.
  • Strong knowledge of authentication & security standards: OAuth, SAML, OpenID, IM8 compliance, Vulnerability Assessment, Pen Testing, and OWASP remediation.
  • Solid experience with .NET Core, ASP.NET, C#, ADO.NET, Web API, MVC, MVVM, Entity Framework, Angular, Node.js, jQuery, Django.
  • Expertise in databases: MS SQL Server, Oracle, MySQL; skilled in writing SPs, functions, triggers, and ORM frameworks.
  • Proficient in CI/CD, TDD, Agile (Scrum), and DevOps practices with tools like JIRA, TFS, Git.
  • Strong knowledge of third-party UI frameworks: Telerik, Infragistics, DevExpress.
  • Experienced in presales activities: product demos, mapping business needs to product features, tender responses, and partner communication.
  • Excellent problem-solving, leadership, and team collaboration skills, with proven ability to deliver scalable, secure, and high-availability applications.

Overview

20
20
years of professional experience

Work History

Scrum Architect

ABB India Pvt Ltd
01.2025 - Current

● Translated business requirements into scalable technical solutions, preparing High-Level Design (HLD) and Low-Level Design (LLD) documents.

● Led the design and end-to-end implementation of key solutions such as File Ingestion Framework and Tracker Application for Process Automation

● Collaborated with cross-functional teams to resolve issues raised in DevOps boards, ensuring smooth sprint execution.

● Acted as a technical enabler by unblocking the development team, addressing technical challenges, and providing architectural guidance.

● Partnered with business stakeholders, product owners, and other architects to ensure solutions aligned with enterprise architecture standards.

● Drove process automation initiatives, improving efficiency and reducing manual effort.

● Supported Agile ceremonies and ensured DevOps best practices (CI/CD, monitoring, code quality) were integrated into delivery.

Technical Lead Consultant / Architect

Deep Identity Pte Ltd
06.2015 - 12.2024

● Spearheaded the development and deployment of DeepIAM, a comprehensive in-house Identity Governance and Administration (IGA) solution tailored to address complex IAM needs across on-premises and cloud-based ecosystems.

● Delivered end-to-end lifecycle management functionalities, including automated onboarding, offboarding, and rehire workflows, role-based access assignments, and dynamic policy-driven provisioning for employee, contractor, and vendor accounts.

● Enhanced user experience through a self-service access request portal with cart-based reviews, dynamic validation, and advanced approval workflows supporting hybrid and multi-target systems.

● Designed and implemented policy and role management modules, integrating business and technical roles to streamline access requests while ensuring compliance with organizational policies.

● Developed robust password management capabilities, enabling self-service password resets, cross-platform synchronization, and secure storage using a password vault.

● Established automated provisioning and deprovisioning mechanisms with real-time status tracking, bulk operations, and retry limits for failed actions, ensuring seamless system integration and user satisfaction.

● Integrated Segregation of Duties (SoD)conflict management to identify and mitigate high-risk entitlements, enhancing security and compliance frameworks.

● Led access certification campaigns with advanced filtering and close loop remediation options, including account, entitlement, and role-based certifications, supported by robust reporting and risk analysis.

● Implemented analytics and reporting capabilities, providing actionable insights through real-time dashboards and customizable reports for audits, compliance, and lifecycle tracking.

● Ensured workflow efficiency by configuring multi-level approval chains, conditional processing paths, and escalation mechanisms to cater to diverse organizational requirements.section

Technical Architect

Cognizant Technology Solutions
01.2013 - 05.2015
  • Led the implementation of the COMS product development, enabling Midas internal teams to provision licenses and subscriptions for all digital products offered to customers.
  • Designed and developed integration for the Midas project, consuming HL7 messages, transforming them using Mirth Connect, and persisting data into InterSystems Cache database.
  • Built and exposed .NET REST APIs to deliver structured JSON data to an MVC 4 application, ensuring seamless data access and real-time updates.
  • Collaborated with cross-functional teams to define requirements, design solutions, and deliver enterprise-grade integrations within project timelines.
  • Ensured system performance, scalability, and maintainability by applying best practices in .NET, middleware integration, and healthcare messaging standards (HL7).

Senior Software Engineer

Defiance Technology Solutions
09.2011 - 12.2012

● Participate in requirement gathering session to understand the business needs of users.

● Prepare Functional requirement document to ensure all requirements are locked down.

● Creating Aspx Pages for Capturing Part Information, Platform Configuration, Mapping with Modules, then Upload EBOM to SAGE

● Creating .Net Scheduler for OPTARE MRP Process

● Deployment and testing

● Issue Fixing for SIT and UAT, Prod support

Technical Consultant QlikView

Ibizcs India Pvt Ltd
09.2009 - 08.2011
  • Designed and developed ASP.NET Web Forms for the WSAT security management tool.
  • Integrated the application with Active Directory (LDAP) for user authentication and access control.
  • Implemented QlikView chart integration to provide secure, role-based data visualization.
  • Participated in testing, deployment, and live client support, ensuring smooth implementation and adoption.

Senior Application Developer

Inautix India Pvt Ltd
09.2008 - 05.2009
  • Developed ASP pages using C# and ADO.NET for trade confirmation and settlement workflows.
  • Conducted feasibility studies and contributed to design documentation.
  • Participated in testing, deployment, and production rollout.
  • Provided live support to ensure smooth operations and resolve critical issues.

Software Engineer

Ntier Business Solutions Private Limited
12.2005 - 09.2008
  • Designed and developed interactive dashboards to monitor ITSM processes and KPIs.
  • Built and integrated MS Business Objects (BO) reports and Web Services for data access and service integration.
  • Designed WinForms for Quick Action Centre, enabling faster resolution of incidents and service requests.
  • Involved in issue fixing, testing, and support activities, ensuring system reliability and smooth operations.

Education

Bachelor of Engineering - Information Technology

Anna University
01.2005

Pre-University Certificate - undefined

Board of Tamilnadu Education
01.2001

SSLC - undefined

Sethupathi Higher Secondary School
01.1999

Skills

  • Windows operating system proficiency
  • Azure DevOps and NET Core proficiency
  • Project planning
  • UI development
  • Strong technical detailing skill
  • Design development
  • Technical architecture design

Accomplishments

  • Honored with “Outstanding performance” award in recognition of project deliveries.
  • Received appreciation from clients like SPF, RWS, ADB.

Personal Details

English
Tamil

Timeline

Scrum Architect

ABB India Pvt Ltd
01.2025 - Current

Technical Lead Consultant / Architect

Deep Identity Pte Ltd
06.2015 - 12.2024

Technical Architect

Cognizant Technology Solutions
01.2013 - 05.2015

Senior Software Engineer

Defiance Technology Solutions
09.2011 - 12.2012

Technical Consultant QlikView

Ibizcs India Pvt Ltd
09.2009 - 08.2011

Senior Application Developer

Inautix India Pvt Ltd
09.2008 - 05.2009

Software Engineer

Ntier Business Solutions Private Limited
12.2005 - 09.2008

Pre-University Certificate - undefined

Board of Tamilnadu Education

SSLC - undefined

Sethupathi Higher Secondary School

Bachelor of Engineering - Information Technology

Anna University
Harihara Subramanian