HEMANT SHARMA
TATA CONSULTANCY SERVICES (TCS)
Merrillville,IN
2
Certifications
17
years of professional experience
Principal / Lead Solution Architect | 16+ Years of Global Enterprise Delivery (7+ Years USA • Fortune 500 Utility Client)
Expert Architect specializing in the end-to-end design and cross-platform integration of mission-critical Utility Core Systems. Proven track record leading multi-million dollar grid modernization, Migrations & Upgrade, and complex IT/OT refactoring programs
Focused on collaborating with teams to deliver results, adaptable to changing project needs. Known for strong problem-solving abilities and effective communication.
- Leading 6+ migration programs and designing Oracle Utilities NMS, SAP EAM/WAM Integration, MuleSoft & SOA Integration, and Enterprise ArcGIS Utility Network integrations across 8+ systems for grid modernization programs.
- Leads IT/OT architecture for EOMS upgrades, AIX-to-Linux refactoring, and enterprise database migration while protecting production SLA performance and compliance.
- Builds data model designs, replication flows, and automation layers for 12+ production flows that support outage management, crew coordination, and field operations.
Work History
Technical Architect – Utilities Modernisation
7 Years 9 MonthsPrior to USA placement
- Engineered SOA-integrated web services for technical loss calculations and real-time network analysis, enhancing live MDM database functionality.
- Designed and launched a custom JSON Converter Tool for the Online Feeder Monitoring System, supporting utilities serving 6+ million consumers.
- Developed online bulk GIS data modification workflows that replaced offline updates and improved live production data handling.
- Earned 3 Process Improvement Awards for re-engineering web service modules to improve platform performance.
- Coordinated energy auditing workflows, directly supporting SAIFI and SAIDI optimization for improved utility reliability.
- Managed 24/7 service desk operations, overseeing performance testing and UAT clearances to support modernization program objectives.
- Led technical reviews for application design, integration patterns, and deployment readiness.
- Provided technical leadership to team members during system design.
- Created comprehensive system design documentation, ensuring clarity and facilitating seamless maintenance activities.
- Mentored junior team members on best practices and technical skills, fostering a culture of continuous learning and improvement.
Solution Architect (Principal Level Lead)
8 Years 9 Months- Lead architectural migration of Oracle NMS, OMA, LEC, and OUA platforms from AIX to Linux.
- Architect migration plan for Oracle NMS, OMA, OUA, and LEC upgrades across the modernization portfolio.
- Acted as integration SME for NMS-SAP WAM workflows, facilitating near-real-time data replication across Samsara, NOAA weather, and AMI feeds.
- Redesign GIS-NMS integration layers to remove Windows Server dependencies and move extraction scripts to Linux frameworks.
- Guide OneGIS Cloud integrations with on-premises systems using Utility Pipeline Data Model and Utility Networks standards.
- Designed scalable solution architectures aligned with business requirements and enterprise standards.
- Worked with customers or prospective customers to develop integrated solutions and lead detailed architectural dialogues to facilitate delivery of comprehensive solutions.
- Designed scalable target architectures aligned with business strategy, security standards, and modernization roadmaps.
Education
Bachelor of Engineering (B.E.) - Mechanical Engineering
Skills
Oracle Utilities NMS
OMA
OUA
SAP WAM/EAM
Salesforce Integration
Mulesoft and SOA Integration
Enterprise ArcGIS
Oracle DB (12c to 19c)
Solution architecture
Enterprise integration architecture
Application modernization
Utility network modeling
Data model design
Systems integration and workflow specialist
Cross-functional team leadership
Technical guidance
Requirements analysis
Architecture review
Certification
System Administration & Architecture: Oracle NMS System Admin (Oracle, 2026) | DMS - Oracle NMS (Oracle, 2019) | GIS-NMS Data Model Design (Oracle, 2018)
Global Mobility
Approved US I-140 status | Open to AU relocation & roles
PROFESSIONAL DEVELOPMENT & TRAINING
SME / Instructor Footprint: Developed and delivered formal corporate training regimens on GIS & NMS Integration (USA, 2023), EOMS Platforms (NiSource, 2019), and ArcGIS for Power Utilities (Kochi, 2017)
Awards & Honors
Three Process Improvement at Project and Company Level
Five Best Team and Six Star of the month Award - Internal
Timeline
Solution Architect (Principal Level Lead)
TATA CONSULTANCY SERVICES (TCS)
01.2018 - CurrentRead More
Technical Architect – Utilities Modernisation
TATA CONSULTANCY SERVICES (TCS)
03.2010 - 12.2017Read More
Rajiv Gandhi Proudyogiki Vishwavidyalaya (RGPV)
Bachelor of Engineering (B.E.) from Mechanical Engineering
Read More