CHETHAN KUMAR

Backend System Development for PayPay Insurance Policy Feature

• Primary Skills : Guidewire, Java, Javascript , NodeJs , SQL , RestAPI
• Development of a Backend system for PayPay's insurance policy feature using Guidewire, focusing on scalability, security, and integration.
• Developed and maintained RESTful APIs for seamless service integration, ensuring optimal functionality and user experience.

• Primary Skill : NodeJs , React , C# ,TypeScript TeamCity , Octopus , Azure , OneCloud, Kubernetes , Docker , Helm Chart , Pipeline Creation,Kibana
• Migration Success Story: Spearheaded the seamless migration of a significant project from Azure to Rakuten OneCloud.This strategic move not only enhanced the project's efficiency but also generated substantial cost savings by harnessing the power of Rakuten's proprietary cloud infrastructure.During this migration, I effectively utilized various tools in alignment with my strong DevOps background, deepening my expertise in the DevOps domain.
• Rakuten App Studio Platform Creation: Actively participated in the development of a cutting-edge platform for Rakuten App Studio.
• Pipeline Creation for MiniApp Project: Established a streamlined development pipeline for the MiniApp project, ensuring continuous integration and deployment.

• Primary Skills: C# , Web API, PostgreSql ,Azure,WPF,TFS,Zoho
• Project Leadership: Led the FMLC-50 project to success by overseeing every aspect, from development to delivery.
• Cost Savings through Leadership: By taking on the role of a leader and optimizing the existing team's performance, substantial costs were saved that would have otherwise been incurred in hiring and training new personnel.
• Web API Development: Spearheaded the development of Web API endpoints for various services within the FMLC-50 system.
• Detailed Specifications,Timely Reporting,User Requirement Analysis,Sprint Management.

• Primary Skills: C# , .Net Core ,Rabbitmq,Jira ,Github,Rest Api,SqlServerDB,Jenkins
• Secondary Skills: AzureStorage,Sentry,nginx, Kubernetes,docker,Site Core
• Cloud.config Advancements: Played a significant role in enhancing FIXER's flagship solution, "cloud.config," (SaaS) by developing REST API endpoints. These endpoints facilitated seamless interactions with services like CSP, MSP, and EA, thereby improving the system's overall functionality.
• Technical Leadership: Provided technical guidance and expertise, influencing project decisions and ensuring alignment with client needs and expectations.
• User-Centric Approach: Conducted thorough user requirement analyses, considering project budgets and timelines.

• Primary Skills: C# , .Net , TICS, Sarena,Windows Application
• Cutting-Edge IED Connectivity: Developed drivers to establish connectivity packages for a range of Intelligent Electronic Devices (IEDs), including REX601, REX620, REX615, PML630, and RIO600. These drivers played a critical role in enabling seamless communication and control between these devices and external systems.
• Market-Leading Product: REX series product exceptional performance in the market propelled it to become the top-selling offering in 2017, resulting in significant profitability for the company.
• Independent Analysis and Validation: Took on the responsibility of independently analyzing and validating program specifications.
• Robust and Reusable Code: Designed and created reliable and reusable C# code that adhered to departmental standards and procedures.

• Primary Skills: C# , .Net , WCF ,Batch Scripting ,Java,Oracle PL-SQL ,TIBCO,Windows Application
• Xone Application Contribution: Played a vital role in the Xone Application – DFA, focusing on the generation and transmission of crucial reports to DTCC. This contribution has been instrumental in meeting regulatory requirements and facilitating efficient data exchange.
• Test-Driven Development: Demonstrated proficiency in developing classes and logic using Test-Driven Development (TDD) methodologies.
• Regulatory Reporting Expertise: Involved in the implementation of regulatory reporting laws such as DFA and EMIR.
• Intraday and EOD Reporting: Responsible for the submission of both intraday and end-of-day reports to DTCC.