Summary
Overview
Work History
Education
Skills
Timeline
Generic

SUMAN CHATTERJEE

New Town

Summary

Accomplished Lead Architect at TATA CONSULTANCY SERVICES with over 23 years of expertise in cloud architecture and digital transformation. Demonstrated success in implementing DevOps strategies and optimizing system performance. Skilled in stakeholder management and crafting innovative solutions that align technology with business objectives, consistently delivering substantial value to clients.

Overview

23
23
years of professional experience

Work History

Lead Architect - Consultative Sales

TATA CONSULTANCY SERVICES
Kolkata
02.2023 - Current
  • Responsible for taking the lead in creating and shaping large, proactive deals by understanding the customer's IT landscape, major pain points, and future roadmap/plan, which can generate value through technology and digital transformation. By working as an Architect Lead in the Sales Team, I have a balanced perspective that bridges technology solutions with strategic business goals. With over 23 years of industry experience, I am an accomplished Enterprise Architect, Pre-Sales Specialist, and Solution Architect. I have also successfully led numerous implementation, upgrade, and development projects across diverse industry verticals. I have a strong learning capability and a solution-oriented attitude, leveraging new technology to solve customers' problems.

Enterprise Architect

TATA CONSULTANCY SERVICES
Kolkata
01.2016 - Current
  • Worked on DevOps strategy and knowledge on execution and delivery using Agile. Assessment of DevOps maturity for the enterprise and suggesting the impact on people, processes, and technology in proposed DevOps. New DevOps propositions. Hands-on knowledge of Ansible, Terraform, Jenkins, and Git. Good knowledge of containers and Kubernetes.
    Developed an algorithm to quantitatively do the capacity planning between different makes and models of CPUs based on various CPU properties. Worked as Pre-Sales and Delivery Lead (IaaS/PaaS) for Oracle Cloud, leading end-to-end solutions for various pre-sales opportunities on cloud migrations (on-premises to cloud) and cloud implementations. Creating a calculation of cost and return on investment. In-depth understanding and knowledge to provide implementable solutions across the front end, orchestration, integration, data, and reporting layers for both Enterprise Products and Big Data Services, allowing an enterprise to have an end-to-end view.
    Lead various POCs as part of the Oracle COE for customers on language detection, voice-to-text, sentiment analysis, summarization, etc., on Oracle AI/ML solutions. Hands-on knowledge of Cloud Native (Oracle Kubernetes), BRM, APEX, Autonomous DB, Oracle Blockchain, Oracle AIML, Oracle Digital Assistant (Chatbot), and Oracle Big Data Service to provide solutions for various RFPs and establish Oracle’s point of view. Good knowledge of using cloud-native tools, like functions, events, service connectors, notifications, etc.
    Enterprise Architect and Lead to implement on-premises Oracle Fusion Apps (Release 12) on a private cloud deployed using Exadata and Exalogic cloud platform for a major Saudi customer.

Solution Architect

TATA CONSULTANCY SERVICES
KOLKATA
12.2004 - 01.2016
  • Worked hands-on and in-depth experience and knowledge in Oracle Performance Tuning and optimization across both on-premises and cloud platforms. Has been instrumental in providing solutions on Azure, OCI, and on-premises across various customers around the globe in the area of performance tuning and optimization. Possess in-depth knowledge of performance optimization and tuning.
    Designed and deployed a hardware sizing tool for various migration scenarios.
    Hands-on experience with Exadata X6-2 and Exalogic X5-2 platforms, along with strong knowledge of virtualization and containerization.
    I worked as an Integration Architect for OTM (Oracle Transportation Management) on-premise implementation, and as an Infra Architect for the OTM upgrade project.
    Extensive hands-on experience in Identity and Access Management, such as OAM, OIM, SSO, LDAP, OID, and OUD implementation and upgrade.
    Worked hands-on on the installation, administration, configuration, backup-recovery, upgradation, and architecture of e-biz applications (11.5.10, 12.0.6, 12.1.3) in a high-availability environment, fusion middleware components (OID, OAM, Portal) for (10g and 11g) in a high-availability and clustered environment, and Oracle database (7/8i/9i/10g/11g) in a high-availability RAC environment. Sound knowledge of the Exadata database machine and performance tuning on Exadata.

Senior Software Engineer

SLK Software Services
Bangalore
10.2001 - 12.2004
  • Worked as a java Developer using Servlet, jsp and EJBs.
    Developed complex codes using SQL and PLSQL for backend logics adhering to standards and performance tuning and optimization best practices.
    Worked as a developer on Actuate and Crystal reporting tools.

Education

MASTERS OF ENGINEERING - Software Engineering

Jadavpur University
Kolkata
06-2009

BACHELORS OF ENGINEERING - COMPUTER SCIENCE AND ENGINEERING

UNIVERSITY OF MYSORE
MYSORE
09-2001

Some College (No Degree) - EXECUTIVE PROGRAMME IN DIGITAL TRANSFORMATION

INDIAN INSTITUTE OF MANAGEMENT
LUCKNOW

Skills

  • Cloud architecture
  • DevOps implementation
  • Performance tuning
  • Digital transformation
  • Capacity planning
  • Integration solutions
  • Customer engagement
  • Technical documentation
  • Solution development
  • Problem solving
  • Technology roadmapping
  • Technical leadership
  • Database design
  • Software development lifecycle
  • Disaster recovery planning
  • Stakeholder management

Timeline

Lead Architect - Consultative Sales

TATA CONSULTANCY SERVICES
02.2023 - Current

Enterprise Architect

TATA CONSULTANCY SERVICES
01.2016 - Current

Solution Architect

TATA CONSULTANCY SERVICES
12.2004 - 01.2016

Senior Software Engineer

SLK Software Services
10.2001 - 12.2004

MASTERS OF ENGINEERING - Software Engineering

Jadavpur University

BACHELORS OF ENGINEERING - COMPUTER SCIENCE AND ENGINEERING

UNIVERSITY OF MYSORE

Some College (No Degree) - EXECUTIVE PROGRAMME IN DIGITAL TRANSFORMATION

INDIAN INSTITUTE OF MANAGEMENT

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SUMAN CHATTERJEE