Arun Alagesan Email & Phone Number

Chennai, Tamil Nadu, India

Authored and developed modular, flexible, shared serverless components in AWS with Lambda, Fargate service and orchestrated data pipe line with step function, SNS, S3 that led to reduction of 20% time to market the features developedProposed on rearchitecting/rewrite of legacy data load platform with reusable, flexible, scalable and secure shared components as brick and build the platform that improved 30% SLA of the usual business process Directed and participated the Architectural Review board to flesh out the key functional and nonfunctional aspect of the solution, build processes and diagnostics to troubleshoot, maintain and to optimize solutions and respond to customer and production issuesAdvised industry best practices and technology adoption in the full product lifecycle including proof of concepts, architect, design and build, user stories, research, and demos that led to 40% increase in productivity Embraced continuous learning of engineering practices and ensured to be on top of industry best practices and technology adoption, including DevOps, Cloud and Agile thinking

Chennai Area, India

Managed the Core Engineering team for the development and support of the Speech and Text Analytics ApplicationAdopted DevOps culture within the Continuous Engineering team to automate the deployment models of the application in AWS InfrastructureOften involved in Site Resiliency Engineering Board for doing RCA, Blame Storming and implement mitigation plans Worked with Product and Project Managers to align the delivery and strategy of on-boarding new clients on cloud platformWorked with Professional Services team to resolve the On-Premise customer deployment and support the team to resolve the customer issuesOften asked to drive the Architecture board that involved to adopt security practices and integrating legacy application to the latest technology platformWorked with the Algorithm and research team for new language recognition engine and improve the quality of recognition.Often involved in assessing technical capabilities in talent acquisition for Organization expansion

Chennai Area, India

• Partnered with Microsoft consulting to arrive at large scale deployment architecture of TFS ALM across Geo locations • Provided Framework blue prints for cross platform applications with ASP.NET MVC, REST Services with Web API and WCF for Desktop Browsers and Apache Cordova with HTML 5 and Angular JS for Android Phones and Tablets• Provided technical solution and for the challenges encountered by the developers in the team• Provided Architectural solutions for medium to large scale application• Provided Integrator solutions for the enterprise applications coordinating with Principle and Enterprise Architects• Provided technical guidance to development teams and performed code reviews and provide remediation• Helped the pre-sale engineers in their proposal with Architecture Artifacts• Created and maintained design artifacts and technical documents for the solutions developed in Microsoft framework• Created Hybrid Application Design with Apache Cordova project, Implemented and demonstrated minimum viable product • Active panelist for hiring good talents for the team expansion• Enforced best practices and patterns for green field projects• Performed Customization to existing application architectures to meet the change in business flows• Evaluated and implemented High Availability strategies for enterprise wide deployment• Performed Code Refactoring to improve Application maintainability and performance

Chennai Area, India

• Designed and Architected the Data warehouse modal (Facts, Dimensions) for the Call Center Analytical Intelligence Engine (CCAIE)• Designed the Architecture and implemented the CoFEE Anywhere Services without tampering the business logic for SOA Platform with WCF.Net• Improved the application performance applying parallel programming on the server side and Ajax on the client • Developed common framework modules for the CoFEE Anywhere Suite with .Net 4.0, jQuery, • Helped the team to scale their competency by conducting and workshops and trainings in new technology• Conducted Design review, Code Review, Test Case review, and supported Production deployment.• Rolled out the CoFEEAnywhere HSI component as per the milestones with utmost quality• Designed and Developed Automation tools which automates the manual work of issuing adjustment and fetching reports, this helped the organization is reducing the cost of many FTEs (FuIl Time Employees).• Played a crucial role in Conflict management with the joiner teams and resolved major road blocks for the deliverable on time

Chennai Area, India

• Redesigned of flows to use the latest .net framework features like WCF and WF for the application to have state of art design which reduces impact analysis time for enhancements and make the application perform better.• Played an important role in Plan / Design / Development and rollout of migrating the code base from .net framework 1.1 to .net framework 3.5 to enable the application use the new features of the framework to give application better stability and unmatched performance and better user experience.• Part of the support and rollout of the CSG Migration’s is a legacy system which was taking care of Video(TV) related orders and billing, as part of CSG migration we migrated functionalities in CoFEE which reduced huge maintenance cost of the CSG system.• Working and handling with 6 member team and attending the JAD calls and delivering the work with in time lines with most accuracy.• Worked as a D&E Lead in CoFEE Billing• Actively responded and resolve the critical issues in Production outages• Played a crucial role in fixing the Incident Reports.• Monitoring Server Health checks and taking necessary actions if any outage occurs.• Interaction with onsite Coordinator.

Chennai Area, India

• Bug Fixing• Developed modules with ASP.Net 1.1, JavaScript, SQL Server 2005• Implemented HttpHandler module in CoFEE Billing Application• Fixed Incident Reports logged against functionalities • Developed Excel Report generation for CRM Functionality• Created Test Modules for the CoFEE Billing Application

Chennai Area, India

Chennai Area, India

• Developed Application in ASP.Net 1.1 for MSGL Inc. USA group Royalty Payment System• Developed application in Visual Basic 6.0 for CELF4 Spanish, WISC-IV--WIAT-II UK WRITER, Early Childhood Observation System (ECHOS), (CELF Preschool–2) Behavioral scoring Systems for Harcourt Assessment. USA• Developed the program as per the TDD and the quality objectives specified in Software Quality Assurance Plan• Participate in integration testing of programs developed • Communicate Project status to onsite management• Bug Fixing

Chennai Area, India

• To assist and develop Intranet Websites and Office Automation tools for Department of Mathematics IIT Madras,• Learned PHP, Pearl and SQL with RedHat Linux• Implemented Search Algorithms with C++ in Linux• Configured Linux Server with Apache for Hosting HTML Pages