Sudhir Kumar Trivedi
Noida
Summary
Results-driven Technical Lead / Azure Migration Specialist with over 14 years of experience in designing and migrating enterprise applications to Microsoft Azure. Currently leading a large-scale On-Prem to Azure cloud migration, specialising in Azure architecture design, Hybrid connectivity, security implementation, and Infrastructure as Code.
Overview
17
17
years of professional experience
Work History
Associate Principal Architecture
LTIMindtree
10.2025 - Current
- Leading enterprise-scale migration of Lumen applications from On-Premises to Microsoft Azure Cloud.
- Prepared High-Level Design (HLD) and Low-Level Design (LLD) documents to establish Azure target architecture framework.
- Designing and implementing Enterprise Hub & Spoke architecture aligned with Azure Well-Architected Framework.
- Migrating applications to Azure App Services / AKS / VMs with auto-scaling and Availability Zones.
- Implementing Azure SQL Database / Managed Instance with Private Link, TDE and backup policies.
- Configuring Azure Entra ID (AAD), RBAC, Managed Identity and Microsoft Defender for Cloud.
- Implementing secure ingress via Azure Front Door / Application Gateway (WAF enabled) with SSL termination.
- Designing Hybrid Connectivity using Site-to-Site VPN and secure Hub routing.
- Implementing Infrastructure as Code with Bicep/Terraform and CI/CD pipelines to streamline deployment processes.
- Defined high availability and disaster recovery strategies (RTO/RPO), including geo-redundant storage and Azure backup protocols for data resilience.
- Analyzing infrastructure dependencies, performance metrics, server sizing and application compatibility.
- Performing detailed On-Prem server and application assessment using Azure Migrate tool for cloud fitment analysis.
- Designing Spoke VNets per environment (Dev/QA/Prod) with Web, App, DB and Private Endpoint subnets.
- Configuring Hub subscription components including Azure Firewall, VPN Gateway, Bastion, Private DNS, and Log Analytics.
- Enterprise Hub & Spoke network topology for secure and scalable deployment.
- Centralized governance using Management Groups, Azure Policy and RBAC.
- Secure traffic flow: User → WAF → Web Tier → App Tier → Private DB Layer.
- Private Endpoints for database and storage services (No public DB exposure).
- Comprehensive Monitoring using Azure Monitor, Log Analytics and Application Insights.
- Cost optimization via auto-scaling, right-sizing and reserved instances.
- Production-ready design with Availability Zones and cross-region DR strategy.
- Production-ready design with Availability Zones and cross-region DR strategy.
Architect / Technical Lead
Tata Consultancy Services
02.2012 - 10.2025
- Led enterprise application development and Azure migration initiatives across banking, insurance, and energy domains to enhance operational capabilities.
- Executed application rehost, replatform, and refactor across IaaS, PaaS, and SaaS models to optimise system performance.
- Worked on concept designs and detailing to meet client requests and specifications.
- Coordinated with design team and other architects to complete larger projects.
Senior Software Engineer
eDynamic Softech Solutions Pvt Ltd
09.2010 - 01.2012
Software Engineer
Potion Infosystems Pvt Ltd
03.2009 - 09.2010
Education
MCA - Master of Computer Applications
Raj Kumar Goel Institute Of Technology-RKGIT
Ghaziabad, UP01-2009
Skills
- Microsoft Azure (AZ-900, AZ-104, AZ-305)
- AKS
- Azure App Services
- Azure Migrate
- Azure SQL
- Hybrid Connectivity
- Hub-Spoke Architecture
- Infrastructure as Code
- CI/CD pipelines
- NET Core
- ASPNET MVC
- C#
- SQL Server
- Performance Optimization
- NET Architecture
- Content Management Systems
Timeline
Associate Principal Architecture
LTIMindtree
10.2025 - Current
Architect / Technical Lead
Tata Consultancy Services
02.2012 - 10.2025
Senior Software Engineer
eDynamic Softech Solutions Pvt Ltd
09.2010 - 01.2012
Software Engineer
Potion Infosystems Pvt Ltd
03.2009 - 09.2010
MCA - Master of Computer Applications
Raj Kumar Goel Institute Of Technology-RKGIT