NareshKumaran Sathiaseelan

A professional who loves to learn and experiment something new every day. Self-starter, efficiently assimilate new ideas and views challenges as an opportunity for growth. Proficient in successfully executing projects and delivering compelling business value to clients.


sknaresh2000@gmail.com   |   https://linkedin.com/in/sknaresh2000

Experience

AUG 2022 - PRESENT

JPMorgan Chase

Wilmington, DELAWARE

  • VP - Sr Lead Software Engineer
  • Govern best practices in Cloud platforms engineering, cloud operations and cloud-native application development.
  • Architect and maintain ExpressRoute circuits, optimizing on-premises-to-Azure connectivity for high-performance workloads.
  • Define Azure connectivity patterns for inter-region, intra-region, and on-prem/cloud integration, ensuring scalable and secure architectures.
  • Establish Cloud security policies, Partner with InfoSec teams to engineer secure app patterns and have “security from the get-go” mode into Cloud platforms.
  • Implement Azure Policy Framework to deploy policies at scale, enforcing governance and compliance.
  • Enable secure Large Language Model (LLM) workspaces, automating provisioning via API and securing access through enterprise-wide network policies.
  • Contribute to the design and architecture of a multi-cloud network, ensuring high availability and scalability.
  • Collaborate with cross-functional teams, including enterprise architecture, security and compliance, engineers, platform engineers, and IT professionals, to develop comprehensive cloud solutions.
  • Enforce network security policies and procedures to safeguard against cybersecurity threats, working closely with the Information Security team to ensure policies and best practices are implemented effectively.
  • Implement Infrastructure as Code (IaC) solutions using Bicep, ARM templates, and Terraform to support automated infrastructure deployment and provisioning.
  • Led the implementation of a network resiliency solution, ensuring fault tolerance and failover capabilities.
  • Experience with monitoring and logging tools for Azure, such as Azure Monitor, Azure Log Analytics, and Flow Logs, for real-time visibility and troubleshooting.

APR 2021 - July 2022

HCL TECHNOLOGIES

Richmond, VA

  • Consultant
  • Adopt a Zero Trust architecture by implementing Azure Privilged Identity Management and building segmented network and controlling access between the networks using Network Security Groups.
  • Develop Terraform modules and used them to create, update and version the infrastructure safely andefficiently..
  • Migrate servers from on-premises to Azure using Azure Migrate and implemented Azure Cloud services such as Policy, Log Analytics, Automation Accounts, Update Management and Azure Backup..
  • Automate manual tasks such as configuring Azure Backup, Update Management, vulnerability scanning, cost alerting using PowerShell..
  • Manage hosting plans for Azure Infrastructure, implemented & deployed workloads on Azure Virtual Machines (VMs).
  • Reduced Cloud service costs by analyzing and Identifying idle/over-provisioned cloud services such as Virtual Machines, Storage Accounts, Express Route Circuit. Implemented reservations and runbooks to power off servers during off hours, resized circuit.
  • Proficient with Azure DevOps services for CI/CD infrastructure build and deployments. Involved in creation of templates and standardizing the pipelines across all repositories.
  • Provided best practices on Azure DevOps services and trackedchanges made by different developers in source code by implementing concepts like Branching, Merging and Tags.

OCT 2009 - APR 2021

COGNIZANT TECHNOLOGY SOLUTIONTS

WILMINGTON, DELAWARE

  • Infra Tech Specialist
  • Manage and Maintain Windows Azure and on-premise HPC grid environment servers.
  • Participate in performance analysis and design to integrate applications in Windows HPC environment and provide solutions for effective resource usage and cost savings.
  • Creation and Monitoring of HPC jobs using application specific API's and automated scripts.
  • Migrate/On-board users to Citrix Xenapp/XenDesktop environment by participating in projects from initial technical evaluation phase to provide design and implementation plans to respective stakeholders.
  • Support actuarial system FIS Prophet and its suite of application components.
  • Configuration and Support of Managed File Transfer(MFT) using GoAnywhere.
  • Develop, implement and maintain automated solutions for risk valuation process.
  • Work with application teams and automate deployments using Azure DevOps to achieve CI/CD objectives.

JUNE 2007 - OCT 2009

COMPUTER SCIENCES CORPORATION

CHENNAI, TAMILNADU

  • Associate System Engineer
  • Manage single farm of 100 Citrix servers (MetaFrame Presentation Server 4.0 & Web Interface 4.6).
  • Antivirus monitoring.
  • Create and Maintain packages using Installation Manager.
  • :Patch deplopyment and validation.
  • User Administration.
  • Involved in maintaining and tracking of all hardware and software assets as a part of IT Logistics team and ensuring software compliance.
  • Created knowledge repository for the project to get it streamlined which will help a new system administrator to understand easily and for future references.

Education

2003 - 2007

Bachelor's Degree


Projects

JULY 2020

Cloud Resume Challenge

  • Serverless website to host your resume with visitor(s) count

  • The below technologies were utilized to create the serverless website
  • - Amazon S3 : Host the contents of website designed/styled in HTML, CSS and JavaScript
  • - Amazon CloudFront : CDN to cache static assets and serve HTTPS requests
  • - AWS Certificate Manager : Provision and Manage custom SSL ceritificates
  • - Amazon API Gateway : "Front Door" for the site to interact with backend services such as AWS Lambda
  • - AWS Lambda : FaaS written in Python to log/get the visitor count information from database
  • - Amazon DynamoDB : Database to store the visitor count information
  • - Amazon Route 53: DNS service to map custom domain name to Amazon CloudFront
  • - GitHub : Source control for code changes and GitHub Actions for CI/CD workflow

  • Looking for more information ? Read this - My experience with Cloud Resume Challenge

SEPTEMBER 2020

Event-Driven Python on AWS

  • Automate an ETL processing pipeline with COVID-19 data using Python and Cloud services

  • The below technologies were utilized to automate the ETL process.
  • - AWS Lambda : FaaS with Python runtime to Extract, Transform and Load the data. Also process data from Dynamo DB Streams
  • - DynamoDB & Streams : Database to store COVID-19 data and Streams to captures item level modifications in table
  • - Google Sheets : Source for the BI Tool to provide COVID-19 data
  • - Tableau Public : BI Tool for Visualization
  • - Amazon SNS and Amazon SES : Notification to subscribers on processed data
  • - Terraform : Automate the creation of Infrastructure and applications using workspaces
  • - AWS CodePipeline, AWS CodeBuild : Pipeline to build, test and deploy infrastructure and code to Staging and Production Account
  • - GitHub : Source control for code changes

  • Looking for more information ? Read this - Event-Driven Python on AWS

Certifications

Microsoft Certified: Azure Network Engineer Associate

Microsoft Certified: DevOps Engineer Expert


Total Number of Visits :

sknaresh2000@gmail.com

www.linkedin.com/in/sknaresh2000

Middletown, Delaware, US