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Nareshkumar Rajendran Email & Phone Number
Software Architect
at
Comcast
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Software Architect
Location
Chennai, Tamil Nadu, India
Company size
Who is Nareshkumar Rajendran? Overview
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Quick answer
Nareshkumar Rajendran is listed as Software Architect at Comcast, a company with 60190 employees, based in Chennai, Tamil Nadu, India. AeroLeads shows a matched LinkedIn profile for Nareshkumar Rajendran.
Nareshkumar Rajendran previously worked as System Analyst at Cpf Board and Senior Software Developer at Citicorp Services India Private Limited. Nareshkumar Rajendran holds Bachelor Of Engineering (Be), Electrical, Electronics And Communications Engineering from Meenakshi Sundararajan Engineering College.
Company email context
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Comcast
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Profile bio
About Nareshkumar Rajendran
Passionate Java programmer having 9 years of Experience in web application development using JAVA, J2EE Technologies.Reduced cost of regressing testing and scaling by 1/5th by migrating to distributed microservice architecture-based application from bulky monolithic using Spring boot, Kafka, Solace,Oracle,PostgreSQL AWS EC2.By onboarding to Clover Springboot Application, Increased Customer acquisition rate by 25% for partners (Banks).Quickly learned AWS, Docker and did AWS deployment.Reduced no of incidence in Login module from 1000 to 50 by Analyzing complex legacy Application having 106 million users by removing database dependency and consuming from multiple webservices Menterored and trained junior developers by filling Knowledge gaps on New Technologies,coding standards,Integrations,Production Deployments and done code review.Have worked across Banking , Insurance, HealthCare Domains.
Current workplace
Nareshkumar Rajendran's current company
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Comcast
6 roles
Nareshkumar Rajendran work experience
A career timeline built from the work history available for this profile.
System Analyst
Current- Lead and Trained freshers in Java, spring batch, as well as the in-house framework and done code review.
- Developed new Spring Batch job for automating Reinstatement (for Insured) functionality by quickly learning complex in house Framework (Built on spring batch, Spring MVC, Spring Data JPA, Angular, SOAP API, IBM.
- Handled development, deployment, testing in legacy IBM mainframe system.
- Developed a batch for file conversion (from Mainframe Flat file to XML)
- Done React JS front-end changes for Payment Recovery application
- Developed complex Batch jobs for Insurance claims payments, Coverage Reinstatement, Implemented new cash payment.
Oct 2022 - Present
Senior Software Developer
- Reduced cost of regressing testing and scaling by 1/5th by migrating to distributed microservice architecture-based application from bulky monolithic using Spring boot, Kafka, Solace
- Designed and developed microservices from scratch for Cloud Routing, business validation, persisting, processing, incoming e mandate request
- Developed APIs for status publishing for incoming business channels, synchronous and asynchronous communication with core banking Applications
- Done AWS infrastructure planning, Kubernetes OpenShift deployments
- Made NIL application down time while deployment by implementing canary deployment model
- Mentored and trained junior developers by filling Knowledge gaps on New Technologies, coding standards, Integrations, Production Deployments and done code review
Jan 2022 - Oct 2022
Senior Consultant
- By onboarding to Clover Application, Increased Customer acquisition rate by 25% for partners (Banks)
- Prepared API specification
- Developed a spring boot service for User Creation, referral activity, Sales routing, Campaign planner.
- Developed SMS and email Notifications for users using AWS SNS and for saving User Enrolment forms used AWS S3 buckets
- Made Clover’s MySQL DB in sync with salesforce data and Snowflake data by Utilizing distributed transaction in Spring JTA.
- Quickly learned AWS, Docker and did AWS deployment
Mar 2021 - Dec 2021
Associate
- Reduced no of incidence in Login module from 1000 to 50 by Analyzing complex legacy Application having 106 million users by removing database dependency and consuming from multiple webservices
- Improved performance using asynchronous Spring Task executor.
- Onboarded new claim Types using SOAP webservice calls
Dec 2018 - Feb 2021
Software Developer
Jul 2012 - Nov 2018
Team & coworkers
Colleagues at Comcast
Other employees you can reach at comcast.com. View company contacts for 60190 employees →
AC
Anna C. Runyen
Colleague at Comcast
Greater Philadelphia, United States
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MI
Matthew Innaurato
Colleague at Comcast
Philadelphia, Pennsylvania, United States, United States
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JO
Jackie Ortiz, Mba
Colleague at Comcast
Glen Burnie, Maryland, United States, United States
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GK
Greg Kinnard
Colleague at Comcast
Fredericksburg, Virginia, United States, United States
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JS
Jaya Surya
Colleague at Comcast
Chennai, Tamil Nadu, India, India
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EY
Ehsan Younessian
Colleague at Comcast
Washington, District Of Columbia, United States, United States
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RT
Ramasamy Thalavay Pillai
Colleague at Comcast
Chennai, Tamil Nadu, India, India
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AM
Adam Maronek
Colleague at Comcast
Kalamazoo, Michigan, United States, United States
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RN
Rene Nevarez
Colleague at Comcast
Greater Chicago Area, United States, United States
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ST
Sravan T
Colleague at Comcast
United States, United States
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Anna C. Runyen
Colleague at Comcast
Greater Philadelphia, United States
View →
MI
Matthew Innaurato
Colleague at Comcast
Philadelphia, Pennsylvania, United States, United States
View →
JO
Jackie Ortiz, Mba
Colleague at Comcast
Glen Burnie, Maryland, United States, United States
View →
GK
Greg Kinnard
Colleague at Comcast
Fredericksburg, Virginia, United States, United States
View →
JS
Jaya Surya
Colleague at Comcast
Chennai, Tamil Nadu, India, India
View →
EY
Ehsan Younessian
Colleague at Comcast
Washington, District Of Columbia, United States, United States
View →
RT
Ramasamy Thalavay Pillai
Colleague at Comcast
Chennai, Tamil Nadu, India, India
View →
AM
Adam Maronek
Colleague at Comcast
Kalamazoo, Michigan, United States, United States
View →
RN
Rene Nevarez
Colleague at Comcast
Greater Chicago Area, United States, United States
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ST
Sravan T
Colleague at Comcast
United States, United States
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1 education record
Nareshkumar Rajendran education
-
Meenakshi Sundararajan Engineering College
FAQ
Frequently asked questions about Nareshkumar Rajendran
Quick answers generated from the profile data available on this page.
What company does Nareshkumar Rajendran work for?
Nareshkumar Rajendran works for Comcast.
What is Nareshkumar Rajendran's role at Comcast?
Nareshkumar Rajendran is listed as Software Architect at Comcast.
Where is Nareshkumar Rajendran based?
Nareshkumar Rajendran is based in Chennai, Tamil Nadu, India while working with Comcast.
What companies has Nareshkumar Rajendran worked for?
Nareshkumar Rajendran has worked for Comcast, Cpf Board, Citicorp Services India Private Limited, Capgemini, and Cognizant.
Who are Nareshkumar Rajendran's colleagues at Comcast?
Nareshkumar Rajendran's colleagues at Comcast include Anna C. Runyen, Matthew Innaurato, Jackie Ortiz, Mba, Greg Kinnard, and Jaya Surya.
How can I contact Nareshkumar Rajendran?
You can use AeroLeads to view verified contact signals for Nareshkumar Rajendran at Comcast, including work email, phone, and LinkedIn data when available.
What schools did Nareshkumar Rajendran attend?
Nareshkumar Rajendran holds Bachelor Of Engineering (Be), Electrical, Electronics And Communications Engineering from Meenakshi Sundararajan Engineering College.
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