Summary
Overview
Work History
Education
Skills
PERSONAL SUMMARY
Timeline
Generic

RAJA KISHORE R

Chennai

Summary

Technical Lead with 10+ years of experience in building scalable, resilient, and cloud-native applications using .NET Core, Microservices, Azure, and AWS. Proficient in SQL performance tuning, query optimization, and indexing strategies across various database platforms (SQL Server, Oracle, PostgreSQL). Skilled in designing resilient distributed systems, driving cloud adoption initiatives, and mentoring development teams with a strong focus on clean code, system performance, and Agile best practices. Experienced in full SDLC, DevOps pipelines (CI/CD), containerized deployments (Azure/AWS), and production support. Hands-on experience with microservices and API development using .NET Core and Flask, delivering projects including APIs for Android, iOS, and terminal devices. Worked on Apache Kafka for streaming and event-driven architecture in high-throughput systems. Proficient in developing responsive UI components with Angular and React.

Overview

2026
2026
years of professional experience

Work History

Lead Consultant

Virtusa Pvt Ltd
01.2023 - Current
  • Client: Pratt and Whitney - MRO.
  • Role: Lead Consultant
  • Software Used: Azure, Jira, Blob Storage, Container, App Services, ASP.NET Core, C#, .NET, SQL Server 2019, Angular 14, GitHub
  • Team Size: 14
  • Description: Business operations and supporting system for Pratt & Whitney MRO.
  • Contribution:
  • Demonstrated proficiency in utilizing a diverse range of technologies to design, develop, and maintain mission-critical, cloud-native software applications.
  • Successfully led and mentored a dynamic development and production support team, ensuring timely delivery of high-quality, scalable software solutions while maintaining a collaborative and efficient work environment.
  • Acted as the primary point of contact for client communication, fostering strong relationships, gathering requirements, and providing regular project updates, resulting in improved client satisfaction and project success.
  • Orchestrated daily standup meetings to align team priorities, track progress, and address roadblocks, facilitating effective cross-functional collaboration and ensuring timely achievement of project milestones.
  • Oversaw the end-to-end delivery process, meticulously monitoring all phases of development, testing, and deployment to guarantee adherence to project timelines and quality standards, resulting in a 20% improvement in on-time project delivery.
  • Spearheaded the adoption of best practices and streamlined workflows, leveraging industry-leading tools and frameworks, resulting in a 15% increase in development efficiency and a 25% reduction in production support incidents.

Lead Consultant

Virtusa
2023 - Current
  • Client: Transunion – FactorTrust.
  • Role: Senior Software Developer
  • Software Used: AWS, Jira, ASP.NET Core, C#, .NET, SQL Server, React, GitHub
  • Team Size: 12
  • Description: FactorTrust is a consumer reporting agency that provides credit data and risk scoring solutions, primarily for those with limited credit histories or those underserved by traditional credit bureaus. They specialize in alternative credit data to help lenders assess the creditworthiness of non-prime borrowers.
  • Contribution:
  • Developed and maintained critical, cloud-hosted components of the loan reporting system, ensuring accurate and timely data delivery for regulatory compliance.
  • Engineered scalable solutions for managing consumer data, including updates, corrections, and data quality assurance, contributing to a robust and reliable consumer database.
  • Implemented and enhanced high-performance fraud alert mechanisms, improving the system's ability to detect and prevent fraudulent activities, thereby minimizing financial risk.
  • Contributed to the development and maintenance of credit scoring algorithms and models, ensuring accurate and up-to-date credit risk assessments for loan applications, with a focus on optimized data access.
  • Designed and implemented resilient business rules engines and logic within the application, automating decision-making processes and improving operational efficiency within a distributed architecture.

Technical Lead

Vuedata Technologies Pvt Ltd
12.2021 - 01.2022
  • Client: Microsoft - Bing Project.
  • Role: Technical Lead
  • Software Used: Blazor, Azure, Azure DevOps, App Insights, Cosmos DB, Blob Storage, Container, App Services, ASP.NET Core, C#, .NET, SQL Server 2019, Swagger, GitHub
  • Team Size: 5
  • Description: Business Insights and Statistics Dashboard for Bing Offers Project.
  • Contribution:
  • Led development and team management for the Microsoft Project, focusing on cloud-native dashboard solutions.
  • Converted requirements to user stories and conducted client interactions and management meetings for technical discussions, sprint meetings, standups, and review meetings.
  • Architected project structures and provided solutions for selecting required tools and technologies, emphasizing Azure cloud services.
  • Designed and Developed Blazor Application, ensuring scalability and performance within the Azure environment.

Full Stack Developer (Dot Net Developer)

Net2Source Sdn Bhd
05.2020 - 11.2021
  • Client: Chubb Insurance Malaysia Berhad, Wisma Chubb, Bukit Bintang, Kualalumpur, Malaysia.
  • Role: Full Stack Developer (Dot Net Developer)
  • Software Used: Azure, Azure DevOps, App Insights, Cosmos DB, Blob Storage, Container, App Services, ASP.NET Core, C#, .NET, SQL Server 2019, Swagger, GitHub, Angular, React
  • Team Size: 4
  • Description: Global travel Transformation project which provides a common cloud platform to support worldwide customers, partners, and agents. This project is financial based web services, to ensure users generate policies in a secured and efficient way. It provides Travel Insurance globally for leading companies like AirAsia, Klook, AirMexico, Latam Airlines, Grab etc. It supports FPX and Online Payment Systems. Providing Premium Solutions for Partners and Agents. Micro-Services Architecture hosted in Cloud Environment using Microsoft Azure.
  • Contribution:
  • Developed multiple Microservices Engines (Payment Engine, Messaging Engine, Scheduler Engine) in .NET Core, hosted in Azure Cloud Services.
  • Integrated Leading Payment Gateways (Paypal, PesoPay, AsiaPay, TokenEx, PayDollar, OnePay etc.).
  • Involved in daily standup meetings, Sprint Planning, Sprint Review, Sprint Retrospective meetings.
  • Developed multiple complex screens in Agent Portal supporting backend services using Angular 10.
  • Developed Microservices using ASP.NET Core and integrated Kafka for streaming user activity data for real-time fraud analytics.
  • Enhanced API performance by optimizing PL/SQL stored procedures and implementing PostgreSQL compatibility modules.
  • Collaborated with Angular frontend developers and QA team for seamless API integration.

Senior Associate (Dot Net Developer)

Kelly Services Sdn Bhd
03.2020 - 05.2020
  • Client: Zurich Insurance & Takaful Malaysia Sdn Bhd, MERCU 3, KLEC Mall, Kualalumpur, Malaysia.
  • Role: Senior Associate (Dot Net Developer)
  • Software Used: ASP.Net Core, C#, .NET, SQL Server 2012, Swagger, ABC Pdf, TFS, Web services, Angular, AWS
  • Team Size: 1
  • Description: Zurich Insurance & Takaful API Services - General insurance solutions spanning motor, travel, property, financial and personal lines, small to medium enterprises as well as large industrial risks.
  • Contribution:
  • Developed Key Application Interface Services for Travel Personnel Assistance Cover & Secure Personnel Assistance Cover in .NET Core 3.1 framework.
  • Added Security token using JWT and developed Token Middleware and Exception Handling Middleware.
  • Implemented Structure Logging systems using Nlog for internal Auditing.
  • Created General PDF Generator project to ease Policy and Premium Printing for all projects. It is a standalone project that supports all the other products.
  • Mentored the team in understanding .NET Core technology.
  • Developed Frontend Screens for Role Authorization using Angular.
  • Managed AWS based credentials connectivity handling through secret manager.
  • Utilized AWS Identity and Access Management (IAM) to access services and resources in AWS, centrally manage fine-grained permissions, and analyze access to refine permissions across AWS.
  • Implemented Storage S3 bucket for efficient data storage.

Senior Associate (Dot Net Developer)

Avows IT Outsourcing Sdn Bhd
12.2019 - 02.2020
  • Client: Zurich Insurance & Takaful Malaysia Sdn Bhd, MERCU 3, KLEC Mall, Kualalumpur, Malaysia.
  • Role: Senior Associate (Dot Net Developer)
  • Software Used: ASP.Net Core, C#, .NET, SQL Server 2012, Swagger, ABC Pdf, TFS, Web services, Angular, AWS
  • Team Size: 1
  • Description: Zurich Insurance & Takaful API Services - General insurance solutions spanning motor, travel, property, financial and personal lines, small to medium enterprises as well as large industrial risks.
  • Contribution:
  • Developed Key Application Interface Services for Travel Personnel Assistance Cover & Secure Personnel Assistance Cover in .NET Core 3.1 framework.
  • Added Security token using JWT and developed Token Middleware and Exception Handling Middleware.
  • Implemented Structure Logging systems using Nlog for internal Auditing.
  • Created General PDF Generator project to ease Policy and Premium Printing for all projects. It is a standalone project that supports all the other products.
  • Mentored the team in understanding .NET Core technology.
  • Developed Frontend Screens for Role Authorization using Angular.
  • Managed AWS based credentials connectivity handling through secret manager.
  • Utilized AWS Identity and Access Management (IAM) to access services and resources in AWS, centrally manage fine-grained permissions, and analyze access to refine permissions across AWS.
  • Implemented Storage S3 bucket for efficient data storage.

Senior Associate (Dot Net Developer)

Kiple Sdn Bhd
01.2019 - 11.2019
  • Client: Kiple Sdn Bhd (Previously called as WebOnline Dot Com Sdn Bhd), (A company of Greenpacket Bhd) ASCENT Paradigm, Kualalumpur, Malaysia.
  • Role: Senior Associate (Dot Net Developer)
  • Software Used: ASP.Net Core, C#, .NET, MySQL, SQLServer 2016, Angular, jQuery, Angular js, HTML, CSS, SaaS, Bootstrap, Swagger, RabbitMQ, HangFire, DataPine, Redis, SignalR, WebSocket, GitHub, Jenkins, DevOps, AWS and Alibaba Cloud
  • Team Size: 5
  • Description: This project is a financial based web application, to ensure users payment is done in a secure and efficient way. It supports e-Wallet, StorCard and Electronic Payment Methods. Live System in Production with thousands of Users and transactions value are 150 Million RM per year. System Includes Web Portal, Android App, IOS App and Terminal devices. Providing Payment Solutions for Partners and Merchant Stores. Terminal Devices and Smart Phone Apps Supports QR Code, transactions.
  • Contribution:
  • Integrated Payment Services AliPay, FPX, MobilityOne etc.
  • Added Security token using JWT and developed Token Middleware.
  • Involved in the development of Transaction Settlement to ease Finance Operations.
  • Delivered KipleKash project on time for UUM university Students.
  • Provided Production Support and Maintenance of Setel App for Petronas Merchant, which have thousands of transactions every day.
  • Designed and Developed Booking Service Module for Kiple Pay users.
  • Implemented Logging using AWS Lambda functions.
  • Created and monitored Containerized applications using ECS and Kubernetes.
  • Designed and deployed event-driven microservices architecture using .NET Core and Apache Kafka for processing real-time payments and notifications.
  • Wrote complex SQL/PLSQL for transaction auditing and reporting on PostgreSQL and MySQL databases, applying query optimization techniques.

Software Engineer (Senior Full Stack .Net developer)

Wizard Innovations Sdn Bhd
01.2018 - 12.2018
  • Client: Tranglo Sdn Bhd, Bangsar South, Kualalumpur, Malaysia.
  • Role: Software Engineer (Senior Full Stack .Net developer)
  • Software Used: MVC, C# .NET, SQL Server 2016, jQuery, Knockout js, HTML, CSS, Bootstrap, SVN, Jenkins, Redmine.
  • Team Size: 10
  • Description: This project is financial based web application, to ensure users payment done in secured and efficient way. It supports mass payout method, cross border money transfer and international forex management services to send money across the globe. TikFx is standalone Global online money transfer web portal also have android and iOS application support. GloRemit is payout fintech platform enables multiple countries and channels for cross-border payouts. It handles global switching, forex and settlement for banks, licensed remittance service provider (RSP) / money service business (MSB), and payment gateways.
  • Contribution:
  • Involved in complete Software Development Life Cycle using Waterfall and Agile Methodologies.
  • Designed and developed Server controls, User controls, Data binding, Exception handling and Debugging using ASP.NET, ADO.NET, C#, and OOPS concepts.
  • Creation of dynamic and intuitive web applications using HTML5, XHTML, JavaScript, jQuery, CSS3, AJAX, XML, JSON, Knockouts and LINQ.
  • Experience in developing Restful ASP.NET Web API to perform CRUD operations on the web applications.
  • Usage of AES Encryption for integration into Payment gateway services.
  • Usage of normalization techniques for designing and maintaining databases in Oracle, MS SQL.
  • Database related development like writing Complex Queries, Views, Stored Procedures, User Defined Functions, and Triggers, with a focus on SQL performance tuning.
  • Optimization of part of the solution to make it more understandable and maintainable.
  • Maintaining cross-application user experience consistency.

Software Consultant / Programmer

ComOps Limited
08.2015 - 12.2017
  • Client: ComOps Limited (Bought Over Rostima Asia Sdn. Bhd) North Sydney, NSW, Australia. (Head Office based)
  • Role: Software Consultant / Programmer
  • Software Used: MVC, C# .NET, SQL Server 2012, jQuery, Angular js, HTML5, CSS3, Bootstrap, TFS.
  • Team Size: 12
  • Description: This project is being developed to make a work force management for Hospitality, Health Care, Retail, Maritime and Aviation sectors. It can be accessed by different platform applications since it is developed using WCF Services. It can be fit to any devices such as mobile, tab and pc etc. as it is being designed with Bootstrap and css3. This application has Ajax call using jQuery and the post back is being avoided. It has a rich user interface and control designs as it is using HTML5 elements linked with Angular UI and jQuery. It has the lightweight UI pages as it is being developed by MVC architecture.
  • Contribution:
  • Determined and documented user requirements for business processes and abide by those requirements for future projects.
  • Implemented the application in client side successfully.
  • Developed comprehensive E2E test cases at the application and multi-application levels.
  • Involved in User Acceptance testing.
  • Involved in developing the assigned screen by:
  • Creating the Procedures in SQL Server.
  • Creating the Entity Classes and Interface contracts.
  • Creating the Data Access (DA) Layer classes.
  • Creating the Client Instance classes.
  • Creating Model, View and Controller files.
  • Creating the JavaScript file functions using jQuery.
  • Creating the Angular UI.
  • Creating the jQuery API calls.
  • Completing the design and unit testing it.
  • Each file will be committed and maintained in Team Foundation Server (TFS).

Software Engineer

Rostima Asia Sdn Bhd
01.2015 - 07.2015
  • Client – Pelabuhan Tanjung Pelepas (PTP) Sdn Bhd., Johor, Malaysia. / Penang, Malaysia.
  • Role: Software Engineer
  • Software Used: C# .NET, Oracle 11g, Dev Express.
  • Team Size: 6
  • Description: This project is used in ports to do the Labor Management System for vessels (Cargo Ship). All the man power and equipment availabilities (like crane, prime mover etc.) and vessel information also will be loaded into the database. Based on the different specifications such as shift time, employee skill rating, equipment availability etc., system will generate a plan to assign the employees to the places Vessel / Yard / Crane / Prime mover for a valid duration. Upon generation of schedule, work schedule for every employee will be display in the big screens in a graphical manner. On checking the display screens, Labors / Workers will make go their respective work place. ESS (Employee Self Service) module included Leave, Time Off and OT process. KIOSK module to assist employees with a machine (Self- help).
  • Contribution:
  • Since the application is in production, involved in the maintenance and enhancement of the web screens.
  • Involved in Workflow changes in the OT, Leave and Time off process.
  • Involved in development of KIOSK screens for the user interface.
  • Fixed the issues and bugs arise from client.
  • Involved in Functional testing.

Trainee Engineer

ZTCS consultancy services
04.2013 - 04.2014
  • Client – IIHT, Chennai, India.
  • Role: Trainee Engineer
  • Software Used: ASP.NET, SQL Server 2012, C#
  • Team Size: 4
  • Description: This project is to Control and Maintain Student and staff’s operations of the Institution. It has Different Modules like student management, staff management, Reports, Hostel Management, Inventory Management, Time Table assignment etc.
  • Contribution:
  • Designed web base application using C#, ASP.NET MVC with Razor View Engine, jQuery, AJAX, HTML5 and CSS3.
  • Designed user interface with Razor Views, Partial Views, CSS3, Bootstrap and HTML5.
  • Implemented View Model to bind data between Views and Models.
  • Implemented the N-tier architecture, e.g. Presentation Interface (UI), Business Logic Layer (BLL), and Data Access Layer (DAL) for more clear, maintainable and efficient architecture.
  • Retrieved and manipulated data using LINQ and Lambda Expression.
  • Implemented Error Handling functions and methods to avoid vulnerabilities and exposing code to end users.
  • Used Filters for user authentications and authorizations as well as caching pages to improve performance.
  • Implemented both service side (Data Annotation) and client side (jQuery) validation.
  • Implemented SQL queries as well as Dynamic SQL procedures for searching dataset and manipulating data in SQL Server 2012.

Education

Bachelors of Engineering - EEE

Anna University
Chennai, India
01.2013

Skills

  • Proficient in developing responsive interfaces using Angular and React
  • Backend development with Python and ASPNET Core
  • Proficient in Apache Kafka and RabbitMQ
  • Proficient in cloud services and infrastructure automation
  • Developer Tools: Visual Studio, ReSharper, SSMS, Fiddler, Post Man, MySQL Work Bench, Quartz Scheduler, NLog, Swagger, Hang Fire, Gitlab
  • Skilled in multiple versions of NET Framework and Core
  • Experience with diverse database technologies: MS-SQL Server, Oracle, MySQL, MongoDB, Cosmos DB
  • Versioning Tools: TFS, SVN – Git, SourceTree, TSVN, BTS – JIRA, Redmine, GitHub
  • Reporting and Monitoring Tools: SSRS Reports, Data Pine, Kibana, ABC Pdf, Crystal Reports, App Insights, SSIS (SQL Server Integration Services)
  • Microservices architecture expertise
  • Team leadership & development
  • Issue resolution
  • Processes and procedures
  • Business analysis
  • Product life cycle management
  • User support
  • Project management

PERSONAL SUMMARY

Indian, Male, Married.

Timeline

Lead Consultant

Virtusa Pvt Ltd
01.2023 - Current

Technical Lead

Vuedata Technologies Pvt Ltd
12.2021 - 01.2022

Full Stack Developer (Dot Net Developer)

Net2Source Sdn Bhd
05.2020 - 11.2021

Senior Associate (Dot Net Developer)

Kelly Services Sdn Bhd
03.2020 - 05.2020

Senior Associate (Dot Net Developer)

Avows IT Outsourcing Sdn Bhd
12.2019 - 02.2020

Senior Associate (Dot Net Developer)

Kiple Sdn Bhd
01.2019 - 11.2019

Software Engineer (Senior Full Stack .Net developer)

Wizard Innovations Sdn Bhd
01.2018 - 12.2018

Software Consultant / Programmer

ComOps Limited
08.2015 - 12.2017

Software Engineer

Rostima Asia Sdn Bhd
01.2015 - 07.2015

Trainee Engineer

ZTCS consultancy services
04.2013 - 04.2014

Lead Consultant

Virtusa
2023 - Current

Bachelors of Engineering - EEE

Anna University

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