Extensive Migration Experience (10+ Years) :

Over a decade of experience in leading and executing a wide range of IT infrastructure projects throughout India. This includes deployments of servers, storage systems, operating systems, engineered systems like Exadada, Oracle Database Appliance and SPARC Super Cluster, private cloud Appliances and high-availability solutions for projects ranging from small deployments to large-scale implementations exceeding 50 hardware and software components. Project durations varied from 2 days to 3 months, depending on the Bill of Materials (BOM) and Statement of Work (SOW).

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Streamlined On-Premise Deployments :

Developed and implemented an efficient "golden image" approach for on-premise deployments. This involves completing a single, meticulous installation and creating a standardized image stored in a centralized repository. Remaining nodes are then automatically configured using this image, ensuring consistent configuration and simplifying future re-installations. This approach minimizes downtime and streamlines the deployment process.

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Cloud Implementations :

Project #1: Successfully delivered a multi-million greenfield implementation project in Google Cloud. This project involved implementing a real-time consumption data analysis platform leveraging IoT-based Smart Electric Meters, a centralized Meter Data Management System in Google Cloud Platform (GCP), and a High-Availability (HA) solution across multiple zones. The comprehensive solution included components like IPSec tunnels, Oracle Data Guard, Google Cloud VMware Engine (GCVE), Compute Engine instances, Cloud Storage, Gateways, Commvault backup, Zabbix monitoring, and HBSS/VAPT security measures.I Collaborated effectively with stakeholders including OEMs, System Integrator (SIs), and application developers to design high-level and low-level data flow architecture. Successfully provisioned, configured, and hardened  VMs in Google Compute Engine (GCE) and GCVE ahead of the agreed time. This rapid deployment enabled to increase the client's  confidence on us and  strengthen the relationship.

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Project #2: Delivered a successful Lift-and-Shift migration for Oracle India, the first such project of its kind for an Italian-American multinational automotive manufacturer. This project involved migrating the company's Dealer Management System from on-premise infrastructure in India to Oracle Cloud Infrastructure (OCI) with primary site in Frankfurt and a Disaster Recovery (DR) site in London. The project also included a cross-platform migration from AIX to Linux 7. The OCI solution utilized compute instances, cloud storage, cloud routers, Oracle Data Guard, and rsync replication technologies.

Executed the entire project remotely via Zoom during the COVID-19 pandemic, successfully managing communication and collaboration with stakeholders across India and Pakistan. This project served as a valuable reference point for subsequent cloud engagements, leading to new business opportunities.

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Tech Refresh and Cross-Platform Migration :

Tech Refresh projects deliver a range of benefits for clients, including enhanced performance and reliability, improved security, reduced operational costs, and increased agility and scalability to meet evolving business needs. Possess extensive experience in executing Tech Refresh projects for major banks and telecommunication companies in India. These projects involve a comprehensive approach including

• Understanding client requirements

• Assessing existing infrastructure and data landscape

• Identifying compatibility and limitations

• Planning and implementing new technologies

• Rigorous testing

• Post-migration support to ensure seamless transition and stability

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I have executed around 25 such engagements and 100% success rate consistently exceeding client expectations and delivering tangible business value.

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Data Center Migrations :

Managed numerous data center migrations for clients, encompassing both relocations within the same data center and complete transitions to new facilities.

These migrations are driven by factors such as new hardware procurement, cost optimization, office proximity, and regulatory compliance.

I follow a meticulous approach which ensures minimal disruption during data center migrations.

Key steps include:

• Full backups and testing of data

• Access route checks at both origin and destination sites

• Verification of network connectivity at the destination site

• Switchover to DR site and synchronization with Near DR (if available)

• Server power-off sequences and labeling of cables and servers

• De-racking, vendor coordination for secure equipment movement, and inventory verification at the destination site

• Rack mounting, cabling, and power-on sequences

• Addressing hardware issues, assisting with database and application startup

• Testing connectivity to DR site and data synchronization

• Sanity checks and final switchover

 

I have executed around 10 such datacenter migrations for major Banks and Direct to Home (DTH) clients in South India with 100% success with in the agreed time.