NIDHI RAI

Senior Business Analyst | Tech Mahindra – Mumbai, India 12/2023 – 03/2026

• GIS Leadership: Directing the administration of ArcGIS Enterprise 11.x environments, including end-to-end installation and configuration to optimize telecom infrastructure.
• CORE COMPETENCIES
• Geolocation & IQGeo Platforms
• IQGeo Platform Implementation & Deployment
• Data Migration & System Integration
• Geolocation Data Models & Network Planning
• Reference Architecture & Target Model Design
• Legacy System Migration & Integration Frameworks
• Multi-Cloud Architecture: Managing and deploying scalable infrastructure across Azure, AWS, and GCP, leveraging VNets, NSGs, and Load Balancers.
• DevOps & Automation: Architecting Azure DevOps CI/CD pipelines using Terraform and YAML to automate complex GIS workflows and system deployments.
• Cybersecurity & Compliance: Leading vulnerability assessments and remediation efforts utilizing GitHub, Astra, Key Vaults, and SSL/TLS protocols.
• System Scripting: Streamlining GIS environments through advanced PowerShell and Python scripting within cloud-native deployments.
• Data Visualization: Designing high-impact dashboards in Power BI and specialized geospatial tools for critical infrastructure analysis.
• Custom Web Development: Designed and implemented custom GIS web applications using ArcGIS Experience Builder and the ArcGIS JavaScript API to meet complex business requirements.
• Mobile Solutions: Led the deployment of ArcGIS Field Maps for field data collection, ensuring seamless synchronization with enterprise databases.
• Architectural Alignment: Collaborated with Enterprise Architects to ensure GIS solutions integrated effectively with existing corporate systems and adhered to organizational security standards.
• System Integration: Oversaw the integration of GIS systems with external enterprise applications using both web service-based interfaces and file-based data exchange.

Technical Lead - UK base project (Full-time Project)

• Strategic GIS Integration: Driving technical GIS initiatives and infrastructure strategy; leading asset management integration via Hexagon and IQgeo for telecom optimization.
• IQGeo & Geolocation Platform Leadership: Directed administration and optimization of geolocation platforms, including IQGeo implementation for telecom infrastructure modernization
• Data Migration & Integration: Leading large-scale data migration from legacy geolocation systems to enterprise platforms, ensuring data quality, consistency, and governance
• POC Development: Building Proof-of-Concepts and technical documentation for platform integration and reusable reference setups
• Operations Management: Utilizing Jira and Remedy to orchestrate system deployments, cross-functional tasks, and vulnerability patching.
• Network Inventory: Overseeing GCOMMS and NexTool data management to ensure precision in spatial records for telecom network planning.

Specialized Consulting & Global Projects

GIS Specialist (Part-time) | North Oil Company, Qatar : Providing advanced geospatial analysis and support for large-scale oil and gas infrastructure.

GIS Consultant (Part-time) | MATARAT Holding : Advising on enterprise GIS implementation and strategic spatial data management

GIS Technician (Part-time) | National Park Board, Singapore: Supporting GCC-integrated Azure environments for environmental management and sustainability projects.

GIS Administrator & Azure DevOps | AT&T (Full-time) TechMahindra Jul 2023– Dec 2025

• Telecom Optimization: Spearheaded the integration of GIS technologies to enhance telecom infrastructure performance.
• Cloud Data Engineering: Leveraged 7+ years of expertise to architect serverless pipelines using AWS Glue, Lambda, and PySpark for large-scale dataset processing.
• Data Warehousing: Implemented Amazon Redshift solutions using Star/Snowflake schemas; optimized geospatial queries via Amazon Athena and SQL for Astra Power BI reporting.
• Infrastructure as Code (IaC): Utilized Terraform to automate the provisioning of multi-cloud resources (Azure/AWS), ensuring environment consistency and security (NSGs, ASE).
• Workflow Automation: Authored YAML configurations for Azure DevOps pipelines to fully automate GIS system deployments and maintenance tasks.

GIS SME | Enbridge | Remote

12/2023 - 07/2024

GIS Data Management & Governance: Managed and maintained enterprise GIS infrastructure supporting pipeline network operations and asset management across North American operations

ArcGIS Enterprise Administration: Provided SME-level support for ArcGIS Enterprise platform, ensuring data accessibility, security, and system performance for operations and engineering teams

Geospatial Data Quality: Ensured data consistency, accuracy, and integrity for critical pipeline infrastructure mapping and spatial databases

Technical Consultation: Delivered subject matter expertise to cross-functional teams on GIS best practices, geospatial data standards, and enterprise GIS ecosystem optimization

System Integration Support: Advised on integration of GIS platforms with enterprise operations systems and network planning applications

Documentation & Training: Developed technical documentation and provided guidance on GIS tools and processes for internal stakeholders

• Developed GIS web maps using Leaflet, Python, SQL, HTML, CSS, JavaScript.
• Worked with AWS, Azure, ArcGIS Enterprise, ArcGIS Pro.

• Developed GIS solutions for complex geographical challenges
• Designed new map instruments leveraging current data and optimal collection techniques for accurate results.
• Prepared comprehensive risk assessments for natural disaster management using GIS tools.
• Compiled data for map and chart revisions, incorporating new feature data and photographs to refine existing products.
• Streamlined data collection processes by implementing advanced GPS technology.
• Updated and maintained map library to verify accurate and consistent files.
• Worked with planning team and project managers to deliver GIS construction strategy.
• Evaluated new GIS technologies and recommended upgrades to enhance analytical capabilities.
• Utilised geographic information system software to create visual aids.

• Projects: ESRI MANAGED CLOUD SYSTEM (EMCS).
• ArcGIS Enterprise deployment, portal security, content sharing.
• AWS & Azure deployment, PowerShell automation.
• Python scripting for GIS environments.
• FME Desktop/Server, ArcGIS Pro, Collector, Survey123.

• Project: Delhi Development Authority.
• GIS mapping for Delhi Master Plan zones.
• Ortho image processing, 3D digitization, spatial analysis.
• Field survey using Q-GIS, Q-Field App.
• ERDAS Imagine, ENVI etc

• Project: Namami Gange.
• Research on CORONA satellite imagery for Ganga River Basin.
• Namami Gange water impact initiative.
• USGS EarthExplorer, LiDAR data.
• Landsat 1-9, Sentinel-2 etc

• Project: Zoological Survey of India.
• Digitization, geospatial mapping, spatial analysis, GOogle Earth

• Developed GIS and RS modules using open-source tools.