01 welcome

Arun R S

Im a

02 About

Hello There!

I am intense Full Stack Developer with strong expertise in .NET and MS SQL Server, specializing in developing, debugging, and troubleshooting web applications. I have a basic understanding of the frontend frameworks, with growing skills in Angular and ReactJS. Passionate about building scalable and efficient applications with a logical approach to problem-solving.

Experienced Software Engineer with over years of experience in .net Domain with MS SQL Server for creating scalable and enterprise application in an Agile environment.

Software Developer
Feature Enhancement

Bug Fixing

In-depth debugging

03 Resume

Experience ()

  • October 2023 - Present

    Associate - Software Engineer

    Cognizant Technology Solutions -


    • Development of scalable features using ASP.NET, ASP.NET MVC, and .NET Core—enhancing performance, modularity, and long-term maintainability—while delivering enhancements and new modules through an Agile delivery model, actively participating in sprint planning, code reviews, and retrospectives to accelerate release cycles and reduce technical debt.
    • Spearheaded the redesign of a legacy policy processing module into a microservices-based RESTful architecture, reducing downtime and improving maintainability across policy and claims subsystems.
    • Collaborated with DevOps teams to implement CI/CD pipelines, streamlining build, test(unit/integration testing), and deployment processes across development, staging, and production environments.
    • Implemented Azure Functions and managed APIs using API Management (APIM) in the cloud platform.
    • Ability to discuss technical & business requirements with Clients and Internal teams

  • August 2022 - October 2023

    Jr.Software Engineer

    Cognizant Technology Solutions - 1 Year and 2 Months


    • Played a key role in the enhancement of an enterprise-grade Insurance Policy Management System for a leading U.S. client
    • Delivered performance improvements and functionality upgrades using ASP.NET, ASP.NET MVC, and SQL Server. Collaborated with QA, DevOps, and business teams to deliver the items through releases
    • Implemented advanced indexing strategies and stored procedure optimization in Microsoft SQL Server, leading to an 85% reduction in average report generation time

  • August 2021 - August 2022

    Programmer Analyst

    Cognizant Technology Solutions - 1 Year


    • Developed 5+ tools(like WebInterface DBquery, application monitoring) to facilitate production support activities.
    • Implemented database indexing to enhance query retrieval performance, optimizing response time for improved system efficiency by around 85%.
    • Accountable for minor enhancement tasks.
    • I am continually in a learning phase, dedicated to enhancing my knowledge and optimizing my skills in software development.

  • March 2021 - August 2021

    Programmer Analyst Trainee - Internship

    Cognizant Technology Solutions - 6 Months


    • Completed a 6-month internship as a Programmer Analyst Trainee, specializing in Bootstrap, ASP.NET, MS SQL Server, and AngularJS technologies.
    • Led a team of interns in the end-to-end development of an Online Movie Ticket Booking System, a full-stack web application designed for booking movie tickets, with added functionality as an OTT streaming platform for subscribed users.
    • Engineered key modules such as show listings, seat selection, booking as well as the OTT content access system
    • Successfully demonstrated the live project as part of the internship completion; accessible at: https://onlinebooking.arunrs.com"

Education

  • 2017 - 2021

    Bachelor of Engineering - Electronics and Telecommunication

    Karpagam College of Engineering

    Completed my U.G in Coimbatore with a CGPA of 8.34

  • 2017

    Higher Secondary - 12th

    Saraswathi Matric Higher Seconday School

    Completed my HSC in Salem with 80.5 %

  • 2015

    SSLC - 10th

    Saraswathi Matric Higher Seconday School

    Completed my SSLC in Salem with 96.4 %

Skills

  • Tech Skills

    • Language: C#, C, Python Basic, JAVA, SQL

    • Web development: .Net Core, .Net Core MVC, .Net Web API, Entity Framework,AngularJS, PHP, HTML, CSS, NodeJS(Basics), ReactJS(Basics)

    • Database: SQL Server, MySQL, MongoDB(Basics)

    • Web Application Development

    • Bug Fixing

    • Feature Enhancement

    • in-depth troubleshooting & debugging

    • Object-Oriented Programming in C#

  • Development Environments

    • Microsoft Visual studio

    • Microsoft SQL Server Management Studio

    • VS Code

  • Project Management Tool

    • Git

    • JIRA

    • Service-Now

  • UI Libraries

    • Bootstrap

    • Tailwind CSS

Technical Knowledge

C#
ASP.net MVC
.net Core
MS SQL Server
ReactJS
NodeJS
MongoDB
Angular JS
Python
C



Download Resume
04 Projects
06 Contact

Contact Me

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