Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
Generic

Balasundar P

Wilmington

Summary

Dynamic AWS Cloud Architect with a proven track record at TCS, specializing in scalable cloud solutions and serverless architecture. Expert in AWS Lambda and CloudFormation, I consistently achieved 95% on-time delivery while enhancing client satisfaction through effective communication and quality assurance. Passionate about leveraging technology to drive efficiency and innovation.

Overview

16
16
years of professional experience
1
1
Certification

Work History

AWS Cloud Architect

TCS
Chennai
12.2023 - Current
  • Architected scalable cloud infrastructure to boost deployment efficiency significantly.
  • Leveraged AWS Lambda for improved application performance using serverless architecture.
  • Automated deployment processes via AWS CloudFormation, reducing times substantially.
  • Utilized AWS CloudWatch for real-time application insights and monitoring.
  • Enhanced security compliance with IAM policies and security group best practices.
  • Conducted thorough client deliverables reviews to ensure quality assurance.
  • Achieved 95% on-time delivery adherence while upholding quality standards.
  • Facilitated customer communication to enhance service satisfaction.

Assistant Consultant

TCS
Chennai
12.2022 - 12.2023
  • Streamlined deployment processes by implementing DevOps pipelines with Bamboo and Jenkins.
  • Automated infrastructure management through resource provisioning using CloudFormation.
  • Improved serverless architecture performance by integrating AWS services such as Lambda and DynamoDB.
  • Collaborated with development teams to design CI/CD pipelines that cut deployment errors.
  • Directed migration efforts to AWS for enhanced application scalability from legacy systems.
  • Implemented governance policies with AWS Config and Lambda to lower non-compliance risks.
  • Executed migration of on-premise applications to AWS Cloud using S3, Lambda, and DynamoDB via Attunity.
  • Provided advisory services as part of Vanguard’s role in these initiatives.

Assistant consultant

TCS
Chennai
07.2021 - 12.2022
  • Streamlined infrastructure provisioning through AWS CloudFormation, achieving reduced deployment times.
  • Enhanced application performance by implementing AWS Lambda-based serverless architecture, lowering operational overhead.
  • Utilized AWS CloudWatch for developing monitoring solutions that provided real-time insights into application health.
  • Ensured compliance with industry standards by guiding security best practices through IAM policies.
  • Performed thorough reviews of all client deliverables to uphold quality standards.
  • Developed data processing solutions using Spark with Pyspark and SQL.
  • Prepared testing data for validation activities to ensure reliability.
  • Executed debugging and performance tuning of applications to enhance efficiency.

Senior Associate

Cognizant
Chennai
06.2019 - 07.2021
  • Conducted comprehensive reviews of client deliverables, ensuring on-time delivery with minimal slippage.
  • Executed implementation plans while maintaining strict adherence to quality standards.
  • Prepared test data and performed validations for accurate testing outcomes.
  • Engaged in debugging and performance tuning to optimize application functionality.
  • Authored detailed test cases for each module, executing unit tests accordingly.
  • Supported SIT and UAT phases, addressing defects promptly.
  • Facilitated effective customer communication to resolve issues swiftly.
  • Employed JIRA in Agile workflow for efficient task management.

Technology Lead

Infosys
Chennai
03.2019 - 06.2019
  • Conducted analysis of functional specifications and use cases to identify requirements.
  • Generated test data for effective testing and validation efforts.
  • Ensured on-time delivery with minimal delays and strict adherence to quality standards.
  • Created technical documentation derived from functional specifications for clarity.
  • Participated in POC projects to assess innovative solutions.

Senior Consultant

Capgemini India Private Ltd
Chennai
04.2015 - 03.2019
  • Prepared technical specifications from functional documents.
  • Extracted files using IBM Console tool for Change Data Capture.
  • Developed code in Unix shell scripting, Hive, and HDFS to load data into Hadoop cluster.
  • Created XML workflows containing necessary Hive queries.
  • Generated output files based on developed workflows.
  • Monitored job logs in Oozie for performance tracking.
  • Wrote test cases and conducted unit testing to ensure quality.
  • Provided SIT and UAT support, including defect resolution.

System Engineer

FIS Global Solutions
Bangalore
04.2013 - 04.2015
  • Managed entire project life cycle, ensuring timely delivery and adherence to specifications.
  • Developed and deployed reports based on evolving requirements, enhancing data accessibility.
  • Interacted with clients to gather and clarify requirements for project alignment.
  • Programmed functions, queries, and triggers using PL/SQL Collections and dynamic SQL.
  • Conducted code walk-throughs and review sessions to maintain code quality and standards.
  • Facilitated migration of data from mainframe systems into Oracle database.
  • Troubleshot performance issues, bugs, and SQL query tuning for optimal system efficiency.
  • Installed, configured, and managed Control-M/EM scheduler, automating report generation.

Specialization Associate

Mphasis
Bangalore
07.2010 - 04.2013
  • Ensured timely completion of batch cycles by addressing job/task ABENDs across systems.
  • Monitored mainframe systems utilizing Agile VCC for optimal performance.
  • Analyzed, resolved, or escalated system incidents as needed.
  • Created incident tickets for effective tracking and resolution.
  • Engaged vendors to provide accurate incident information for swift resolutions.
  • Coordinated interactions with support groups to facilitate problem-solving processes.
  • Prepared root cause analyses for identified issues, enhancing future system reliability.
  • Handled job execution, including managing abends and restarts efficiently.

Education

B.Tech - Instrumentation and Control Engineering

SRM University
Chennai
08-2009

Skills

  • AWS / DevOps
  • AWS Cloud
  • AWS EC2
  • AWS Lambda
  • AWS Services
  • Agile
  • Ansible
  • Apache Spark
  • Aurora
  • Bamboo
  • Big Data
  • BMC Remedy
  • Citrix
  • CloudFormation
  • CloudWatch
  • Control-M
  • Docker
  • DynamoDb
  • EC2
  • Git
  • GitHub
  • GitLab
  • Hadoop
  • HDFS
  • HiveQL
  • HP-UX
  • IAC
  • IAM
  • IBM
  • IDS
  • Instrumentation
  • ITIL
  • Jenkins
  • JIRA
  • JSON
  • Kubernetes
  • Linux
  • Unix
  • Shell Scripting
  • NAS

Certification

AWS Certified Solutions Architect - Associate

Languages

  • English, Proficient
  • Tamil

Timeline

AWS Cloud Architect

TCS
12.2023 - Current

Assistant Consultant

TCS
12.2022 - 12.2023

Assistant consultant

TCS
07.2021 - 12.2022

Senior Associate

Cognizant
06.2019 - 07.2021

Technology Lead

Infosys
03.2019 - 06.2019

Senior Consultant

Capgemini India Private Ltd
04.2015 - 03.2019

System Engineer

FIS Global Solutions
04.2013 - 04.2015

Specialization Associate

Mphasis
07.2010 - 04.2013

B.Tech - Instrumentation and Control Engineering

SRM University
Balasundar P