Worky | Meet our Talent

Skills

Node.js

About

Pavan Y's skills align with Programmers (Information and Communication Technology). Pavan also has skills associated with Web Professionals (Information and Communication Technology). Pavan Y has 10 years of work experience.

Work Experience

Sr..Net Developer

CVS Health

April 2021 - Present

ResponsibiliQes: • Implemented web applicaAon design and development using .Net Core with C#, ASP.Net Core, EnAty Framework, and REST Services. • Created Angular service and integrated with Resnul APIs. • Experienced in HTML5, CSS3, BootStrap3, JavaScript, jQuery, AJAX, TypeScript, Angular 13, Angular 14, WebStorm, Visual Studio Code, DynamoDB, Bitbucket, Bamboo, Agile/Scrum. • Built data pipelines in airflow in GCP for ETL-related jobs using different Airflow operaAons. • Built Framework and .NET Core business blocks and connected to APIs using C#, reviewed developer check-ins, supported infrastructure, made development recommendaAons, managed data in DynamoDB and AWS (S3). • Used ALM to track and report system defects and bug fixes. • Implemented data models and databases to store and manage sensiAve child welfare informaAon securely. • Source control using GitHub Enterprise and a feature, develop, and master Git branching strategy. • Developed, maintained, and executed load and stress tests with JMeter. • Experienced in MEAN (MongoDB, Express, Angular 2, and NodeJS) Stack applicaAon development. • Worked on Seong up development environment using the latest Blazor.Net with Asp.Net Core 6.0. • Designed and developed the applicaAon using Angular 8 framework along with HTML5, CSS3, TypeScript, JavaScript, Bootstrap, Node.JS, NPM. • Worked extensively with Angular 8 CLI for creaAng components, services, pipes, DirecAves. • Contributed to project repositories to uAlize serverless technologies, services, and container technologies (Docker, Kubernetes, etc.) for CI/CD integraAon and project onboarding. • Created and maintained Unit Tests using N-Unit frameworks for assuring the correct funcAonality of the projects. • Knowledge of using ConAnuous IntegraAon / ConAnuous Deployment (CI-CD) tools like Jenkins. • Designed and developed various business components, extensions, and conversion objects to meet project requirements using C# and ASP.NET with Core and Micro-services. • Leveraged Angular sources for data access and created custom direcAves, factories, and services for the reusable components. • Built Data Contract and Design Pub/Sub architecture for managing data queues using Kara. • User AuthenAcaAon and AuthorizaAon using OAuth and .Net Core Filters. • UAlized programming languages like Java, Python, SQL, Node, and Scala, Open-Source Planorms and NoSQL databases, Container OrchestraAon services including Docker and Kubernetes, and a variety of AWS tools and services. • Coordinated with various project stakeholders such as product owners, QA, UX Design team, and scrum master to understand project requirements and user story refinement to meet project deliverables. • Designed the applicaAons using ASP.Net, CSLA, Page Flow, VB.Net, WCF, and ASP.Net MVC 4, EnAty framework, and SharePoint. • Worked with the client to understand the new Duck creek product adapted by ConfidenAal. • Experienced in building and operaAng applicaAons running on public cloud environments (AWS, Azure, GCP) including DevOps pracAces. • Wrote complex Stored Procedures, FuncAons, Triggers, SQL Queries, and Views using SQL Server. • Worked on fine-tuning complex SQL queries, improving performance to meet project NFR (non- funcAonal requirements). • Developed and maintained enterprise-level apps with Spring Boot. RESTful APIs and microservices architecture were implemented using Spring Boot. Environment: ASP.NET Core, .Net Core 6.0, Microso: Framework, Visual Studio, C#, WEB API, GitHub, GCP, EnAty Framework, LINQ, Angular, and SQL Database, Microservices, REST, JMeter, AWS Cloud Services, Docker, GIT, ALM, Azure, Python, Concourse, SonarQube, SharePoint, Redis Cache, JIRA, Confluence, Lucid chart, XUnit, Jenkins, OpenID, SSIS, SSRS, C++, JAVA, and REST services.

Senior .NET Developer

Insurance Services Office, Inc

August 2019 - March 2021

ResponsibiliQes: • ExperAse in web applicaAon design and development, uAlizing various versions of the .NET Framework, including ASP.NET, ASP.NET MVC, EnAty Framework, and .Net with C#. • Maintained and enhanced exisAng applicaAons and websites, addressing Pharmacy Warehouse management, TesAng Sites and LocaAons, COVID applicaAons, and other diverse elements through Cherwell AckeAng systems (C#, ASP.Net, SQL, MVC). • Engaged in Oracle packages Procedures and PL/SQL queries. • Designed, developed, and migrated SSIS 2008 to SSIS 2012 packages. • Employed Agile development methodologies with issue tracking and documentaAon via TFS and SharePoint. • Created user controls and custom controls for Win forms using CSLA, enhancing exisAng code and opAmizing it. Conducted code reviews and performed regression unit tesAng. • Built Framework and Core business blocks, connecAng to APIs using C#, reviewed developer check-ins, supported infrastructure, made development recommendaAons, and managed data in DynamoDB and AWS (S3). • Developed automated test scripts using RaAonal FuncAonal Tester/UFT for funcAonal and regression tesAng. • Collaborated with clients to comprehend the implementaAon of new Duck Creek products adopted by ConfidenAal. • UAlized React Router for client-side rouAng and Axios for making asynchronous HTTP requests. • Worked on B2B Architecture and REST APIs using .Net Core, WEB API, ReactJS SPA. • Created custom filters in React.JS within the applicaAon. • Implemented B2B Architecture and REST APIs using .Net Core, WEB API, Angular 2 SPA. • Developed REST services and complex business components to process Create Engagement and Sync Request. • Established checkpoints and synchronizaAon points for funcAonal tesAng using QTP/UFT. • Executed JMeter scenarios to conduct performance tesAng of web applicaAons and Rest APIs. AddiAonally, performed stress and scalability tests and executed extensive load tests using JMeter with Thread Groups, Samplers, Controllers, AsserAons, and Listeners. • Implemented Object-oriented programming and services using WCF and Web Services. • Maintained legacy applicaAons in VB .NET and constructed new applicaAons using Blazor. • Generated Excel reports on average COVID-19 daily cases and the posiAvity rate based on the counAes reported by the Governor's office. • Created and maintained unit tests using N-Unit frameworks to ensure the correct funcAonality of the projects. • Demonstrated experience in wriAng complex Stored Procedures, FuncAons, Triggers, SQL Queries. • Managed source code versions using GitHub and played a role in seong up Concourse CI/CD Pipeline integraAon for deployments. • Microservices architecture leads to enhanced scalability and maintainability.Used Dapr's characteristics to enhance data storage and retrieval procedures. • Created and managed OAuth-based authentication flows for mobile and online applications. Environment: .Net, Microso: Framework, Visual Studio, C#, UFT, ASP.NET, GitHub, Microservices, REST, AWS, JMeter, EnAty Framework, SharePoint, SQL Server DB, React, Angular, CSS, LINQ, JSON, Jenkins, and GIT.

.Net Developer

DTE Energy

January 2018 - July 2019

ResponsibiliQes: • Developed and maintained .NET applicaAons for various clients and projects. • UAlized .NET Core to build cross-planorm applicaAons. • Wrote efficient and clean C# code to implement business logic and funcAonality. • Worked on database design and development using Microso: SQL Server. • Created ETL (Extract, Transform, Load) processes to transfer and transform data between systems. • Implemented so:ware architecture and design pajerns to ensure scalability and maintainability. • Collaborated with the so:ware engineering team to deliver high-quality code and soluAons. • Integrated JavaScript and jQuery for enhancing user interfaces and interacAvity. • Worked with Microso: technologies to leverage the full power of the .NET ecosystem. • UAlized SSIS (SQL Server IntegraAon Services) for data integraAon and transformaAon tasks. • ParAcipated in code reviews and debugging sessions to idenAfy and fix issues. • Kept up-to-date with the latest trends and best pracAces in .NET development. • Documented code, processes, and system architecture for future reference. • Assisted in opAmizing SQL queries and database performance. • Troubleshot and resolved so:ware defects and issues reported by users. • Collaborated with team members to plan and execute so:ware releases. • Maintained and updated exisAng .NET applicaAons as needed. • Provided technical support and guidance to junior developers and team members. • ParAcipated in discussions and decision-making related to so:ware architecture and technology stack. • Retail-specific ResponsibiliAes: 20. Developed and maintained ASP.NET applicaAons for retail, prioriAzing performance and reliability. • Designed efficient Db2 databases to support retail operaAons, including product catalog and sales data. • Created responsive retail interfaces using Angular for an enhanced shopping experience. • Collaborated with cross-funcAonal teams to align retail projects with business goals. • Integrated third-party APIs for retail-specific features like payment processing and inventory management. • Modeled databases and opAmized SQL queries for retail operaAons, such as order processing. • Enforced robust security measures to protect retail data, including customer payment info. • Conducted code reviews and debugging to ensure high-quality retail-specific code. • Maintained comprehensive documentaAon for retail applicaAons and systems. • Focused on performance and scalability, especially during peak retail seasons. • Stayed updated with retail tech trends to implement relevant innovaAons. • Managed so:ware releases with minimal disrupAon to the retail experience. • Collaborated with front-end and back-end teams for retail-specific soluAons. • Mentored junior developers with a focus on retail challenges and compliance. • Ensured coding standards and compliance with retail regulaAons. • Resolved so:ware defects and improved retail applicaAons conAnuously. • Adapted retail apps to evolving market trends and requirements. • Evaluated technologies for their suitability in the retail domain. Environment: .NET, .NET Core, C#, C# Programming, ETL, JavaScript, Microso: SQL, SQL Server, SSIS, So:ware Architecture, So:ware Engineering, jQuery, ASP.NET, Database, Angular, Db2

.Net Developer

Emids

October 2015 - May 2017

ResponsibiliQes: • Developed and maintained .NET applicaAons using Microso: Visual Studio, emphasizing proficiency in NET, C#, and ASP.NET • UAlized the .NET Framework to build robust and scalable so:ware soluAons. • Designed, implemented, and maintained SQL Server IntegraAon Services (SSIS) and SQL Server ReporAng Services (SSRS) soluAons for data integraAon and reporAng. • Developed database soluAons and opAmized queries using MS SQL Server to support applicaAon funcAonaliAes. • Leveraged Microso: Power Apps to create custom business applicaAons tailored to specific needs. • Designed and implemented Web APIs to facilitate communicaAon between various components of applicaAons. • Worked extensively with XML/HTML for data interchange and web page structure. • Managed SharePoint 365 AdministraAon, overseeing access control and document management. • Implemented and maintained web services to enable data exchange between different systems. • Conducted thorough tesAng of custom applicaAons to ensure reliability and funcAonality. • Documented applicaAon requirements, system architecture, and development processes for reference and future maintenance. • UAlized Azure cloud services for hosAng and scaling applicaAons as needed. • Implemented the Model-View-Controller (MVC) architectural pajern for efficient applicaAon development. • Automated workflows and business processes using Microso: Power Automate. • Developed Angular JS web apps for health care, using C# and ASP.NET. • Implemented tax calculaAons for health insurance SaaS soluAons. • Designed RESTful APIs for seamless health care data exchange. • UAlized .NET to build and maintain health care so:ware. • Collaborated with SAP BASIS for data integraAon. • Ensured health care data accuracy and security. • Applied computer science principles for opAmizaAon. • Developed modular micro services for scalability. • UAlized OOP for maintainable code. • Conducted experiments to improve health care so:ware. • Managed secure medical records and compliance. • Handled SQL operaAons for data integrity. • Leveraged Microso: Azure for cloud hosAng. Environment: .Net Developer, Microso: Visual Studio, .Net, C#, ASP .NET, .NET Framework, SSIS & SSRS, MS SQL Server, Microso: Power Apps, Web API, XML/HTML, SharePoint 365, Azure, MVC, Power Automate, Web applicaAons, Angular JS, C#, ASP.NET, SaaS, RESTful, Microservices, API, SQL, Microso: Azure.

.Net Developer

Dassault Systèmes

June 2013 - September 2015

ResponsibiliQes: • Collaborated in comprehending and conveying business requirements for the project, translaAng them into funcAonal specificaAons. • Designed Graphical User Interface (GUI) uAlizing Master Pages, Themes & Skins, HTML, CSS, JavaScript, and Custom Controls. • Created database objects, including tables, views, synonyms, materialized views, procedures, packages, triggers, and funcAons, using SQL Server 2012. • ParAcipated in the design and development of middle-Aer web services encapsulaAng business logic through methods using the legacy .NET framework, and cra:ed data access classes with ADO.NET. • Developed reports using Crystal Report to fulfill reporAng needs for Middle Office and Back Office users. • Employed JavaScript and jQuery for client-side validaAons and scripAng. • Created and tested the applicaAon with Unit Test Cases using the NUnit Test Framework. • UAlized Subversion (SVN) and GIT for Version Control, managing projects, and accessing stored project items. • Worked within the Waterfall model project management framework. • Enhanced performance and introduced new features to the PaAent RegistraAon applicaAon by collaboraAng with Product Owners, Project Managers, and Development Team Members. • Successfully reduced project compilaAon Ame by 10% through the implementaAon of Visual Studio Extensions/Plugins. • Provided support and addressed idenAfied issues, both from the soluAon works team and internal test teams, performing code merging to various pipelines and conducAng White box and Black box tesAng for Frontend and Backend projects. • Developed and implemented ETL packages using SSIS to streamline data integraAon and migraAon processes, resulAng in improved data quality and a 25% reducAon in data processing Ame. • Acted as a subject majer expert on PaAent RegistraAon workflows for soluAon works and internal team members. Environment: Microso: Visual Studio, C#, VB.NET, ASP.NET, HTML, CSS, Bootstrap, jQuery, JavaScript, Grid Controls, Media Queries, SQL Server 2012, ADO.NET, NHibernate, Crystal Reports, NUnit, SVN.