Doki Sankar

Work History

Switz Group (FMCG)

Dubai, UAE

2023.10 - Current

Manage the staff and equipment that handles Network Switch, Access Points and in some cases perimeter devices like firewall and end point services
Responsible for establishing strong partnerships with those vendors to set clear expectations
Managing cloud infrastructure for Data Analytics and AI Platforms across various international locations
Overseeing internal audits of core infrastructure, ERP services, and systems, as well as managing ERP cloud services and e-business applications
Analyzing enterprise business strategies to identify necessary changes in infrastructure architecture to meet ongoing service demands
Management and implementation of infrastructure and security measures within the organization
Responsibility of leading infrastructure and security initiatives, ensuring the robustness and integrity of the organization's IT systems and data
Experts in cloud computing technology, infrastructure, and security
Ensure that all the company's cloud systems are running efficiently and effectively in accordance with company policies and requirements.
Exercised leadership capabilities by successfully motivating and inspiring others.

Wipro LTD

Dubai, UAE

05.2017 - 09.2023

Managing Cloud Infra Structure for Data Analytics and AI Platform for 3 countries (UAE, India and Oman)
Responsibilities also include building centers of excellence offshore for the critical technologies and operations.
Apart from smooth delivery and day-to-day operations, responsible to achieve business and hiring targets
Handling of 32+ Resources for Application Support and Infrastructure (Cloud and OnPrem) support for and handling 76 applications and 7 different Technology
As a Banking client, responsibility for internal Audit of core Infra and Application
Gathering business requirements and implementing them in a Production environment
Implementing Base-line security for all Major banking applications
International Project Delivery and Middleware Infra design for country Egypt, USA and India
Responsibility for Open Risk and Mitigations
Ensure that all of the company's cloud systems are running efficiently and effectively in accordance with company policies and requirements
Managing all features and aspects of cloud-based systems and applications, including configuring, installing, migrating, setting up and monitoring.
Customized and repaired technology based on staff requests.
Facilitated seamless transitions during system upgrades or migrations by coordinating between stakeholders and mitigating potential disruptions to business operations.
Implemented robust backup strategies to safeguard critical data against loss or corruption, minimizing potential risks.

Wipro LTD

09.2012 - 09.2016

Providing consultancy to the client at a time of launch or planning of new application
To understand business requirements, And implement on Production environment
Responsible for tuning different application parameters to achieve accepted performance level of the application
Responsible for timely delivery of overall middleware segment.
Handling of 13 Resource for Application Infrastructure and handling multiple technology in Sun LDAP, Web-Sphere XD and Portal for 33 applications
Developed conversion and system implementation plans.
Designed support structure needed to confirm scalable application rollouts.
Coordinated with cross-department teams like QA, DevOps, and Support to ensure seamless end-to-end software delivery process.
Supervised architecture, design and implementation of company-wide platforms and applications.
Organized system operating procedures to strengthen controls.

HTC Global Services

10.2011 - 09.2012

Responsible Application Infrastructure set-up for taking care of 11 applications using different middleware technologies such as Web-Sphere Portal and Application server, IBM Lotus Quicker, along with SSO environment consisting of IBM Tivoli Directory Server for having more than 1000 users
To understand business requirements, coordinate development & testing and responsible to create/support different environment
Providing consultancy to the client at a time of launch or planning of new application
Responsible for tuning different application parameters to achieve accepted performance level of the application
Responsible for timely delivery of overall middleware segment
Resource planning and Staff management.

IBM India

05.2011 - 08.2011

To understand business requirements, and implement on Production environment
Providing consultancy to the client at a time of launch or planning of new application
Responsible for tuning different application parameters to achieve accepted performance level of the application
Responsible for timely delivery of overall middleware segment
Resource planning and Staff management.

Wipro InfoTech Ltd

08.2006 - 04.2011

Responsible for taking care of 13+ applications using different middleware technologies such as Web-Sphere Portal and Application server etc
Along with SSO environment consisting of Site-Minder Policy Server, Sun and IBM Tivoli Directory server having more than 50k user database
Database Migration for Portal application server
Implementation of High-availability Web environment along Cluster setup
Back-up and Recovery plan implementation for all production application.