Narasimhareddy Telluri
Katy,USA
Summary
16+ years of progressive technical and functional experience, specializing in analysis, design, and development of Internet, Intranet, and Object-Oriented applications built on Microsoft-related Technologies. Extensive experience in various .Net frameworks, including Asp.Net Core 3.1 and 6.0. ASP.NET 4.7. Extensive experience in various architectures and design patterns, including MVC and Entity Framework. Expertise in using Model-View-Controller (MVC 5, 4, 3) Architecture in developing Web Applications. Experience in using and working on WCF Services, Web API, microservices, and implementing OAuth 2.0 for authentication. Implemented Azure AD authentication for multiple web applications, enabling secure single sign-on (SSO) for users. Implemented role-based access control (RBAC) and fine-grained authorization policies using Azure AD App Roles and OAuth 2.0 scopes. Experience in leveraging cloud platforms, specifically Azure AD, Azure Logic Apps, Azure Functions, and Azure App Services, to build scalable and efficient solutions. Experienced in open-source web application frameworks like Angular, ngRX, React, jQuery, JavaScript, Node. Created complex queries, stored procedures, functions, indexes, and views to access data from the database using SQL Server and NoSQL Couchbase. Implemented .NET Logger for logging exceptions. Experience with Atlassian tool, JIRA. Experience working in Agile and Scrum methodologies. Experienced in Test driven development writing unit test cases using various libraries like NUNIT, XUNIT, AutoFixure. Innovative Lead Developer with 6 years of industry experience and extensive programming knowledge. Experienced handling all stages of development and following all software guidelines. Troubleshoots glitches, improves on existing software and tests products in real-life situations.
Overview
16
16
years of professional experience
Work History
Senior Software Developer
United Airlines
Houston, Texas
03.2024 - Current
- Designed and implemented microservices using .NET Core for enhanced scalability and maintainability
- Developed and maintained RESTful APIs that serve thousands of users with high reliability
- Integrated third-party services and APIs into backend applications
- Utilized Entity Framework Core for data access, optimizing performance with advanced queries and caching
- Deployed applications to cloud platforms like Azure Services like Azure App Services, Azure Functions, and Logic Apps
- Participated in code reviews, refactoring, and implementing best practices for performance optimization
- Led a team of developers to successfully complete projects on time and within budget constraints
- Maximized system security by identifying vulnerabilities and implementing industry-best practices for secure coding standards
- Worked with Azure Functions and Azure logic Apps
- Used Azure Logic Apps for connecting external sources to read files and process using workflows
- Integrated Azure Functions and Azure Logic Apps to automate business processes and workflows, improving efficiency and agility
- Implemented Asynchronous programming
- Participated in designing and development of software using agile development practices
- Participate in Code reviews and review test cases
- Experience with Atlassian tool JIRA
Senior Software Developer
CenterPoint Energy
Houston, Texas
08.2023 - 03.2024
- Delivered high-quality code on time by effectively managing project timelines and prioritizing tasks accordingly
- Collaborated with cross-functional teams to integrate software components seamlessly into existing systems
- Estimated work hours and tracked progress using Scrum methodology
- Utilizing technologies such as C#, .Net Core 6.0, Web Api, GIT
- Experience in using and working on Micro services and Implement OAuth2.0 for Token generation
- Implemented .Net Logger for logging Exceptions
- Implemented Azure AD authentication for multiple web applications, enabling secure single sign-on (SSO) for users
- Implemented role-based access control (RBAC) and fine-grained authorization policies using Azure AD App Roles and OAuth 2.0 scopes
- Worked with Azure Storage Accounts to store and manage files, blobs, and queues
- Worked with Azure Functions and Azure logic Apps
- Used Azure Logic Apps for connecting external sources to read files and process using workflows
- Integrated Azure Functions and Azure Logic Apps to automate business processes and workflows, improving efficiency and agility
- Implemented Asynchronous programming
- Participated in designing and development of software using agile development practices
- Participate in Code reviews and review test cases
- Experience with Atlassian tool JIRA
- Performing root cause analysis, identifying solutions, and developing fixes for production issues
Lead Software Developer
TCS INDIA, United Airlines
08.2022 - 08.2023
- Designed and implemented microservices using .NET Core for enhanced scalability and maintainability
- Developed and maintained RESTful APIs that serve thousands of users with high reliability
- Integrated third-party services and APIs into backend applications
- Utilized Entity Framework Core for data access, optimizing performance with advanced queries and caching
- Deployed applications to cloud platforms like Azure Services like Azure App Services, Azure Functions, and Logic Apps
- Participated in code reviews, refactoring, and implementing best practices for performance optimization
- Led a team of developers to successfully complete projects on time and within budget constraints
- Maximized system security by identifying vulnerabilities and implementing industry-best practices for secure coding standards
Sr Developer
TCS
Timonium, MD
01.2019 - 06.2022
- Developed reusable code libraries that streamlined development efforts and improved consistency in software architecture across multiple projects
- Bring the following technologies ASP
- Net Core3.1, CSS3, SCSS, HTML5 bootstrap, Typescript, JQuery, Angular version 8, .Net Logger, SQL Server, No SQL Couch Base, GIT, Devops, IBM Cloud
- Implementing and Prioritizing the Tasks per Business Requirements using the Agile Methodology
- Work closely with UPS Architect and technical team for faster solutions
- For front end, development actively used CSS3, SCSS, HTML5 bootstrap, Typescript, JQuery, Angular
- Experience in using and working on Micro services and Implement OAuth2.0 for Token generation
- Implemented Asynchronous programming
- Implemented .Net Logger for logging Exceptions
- Implemented Azure AD authentication for multiple web applications, enabling secure single sign-on (SSO) for users
- Implemented role-based access control (RBAC) and fine-grained authorization policies using Azure AD App Roles and OAuth 2.0 scopes
- Worked with Azure Storage Accounts to store and manage files, blobs, and queues
- Worked with Azure Functions and Azure logic Apps
- Used Azure Logic Apps for connecting external sources to read files and process using workflows
- Designed and implemented messaging solutions using Azure Service Bus for enterprise-scale applications, facilitating asynchronous communication and decoupling of services
- Configured and managed Azure Service Bus queues and topics to support various messaging patterns, including Publish/Subscribe (Pub/Sub) and Point-to-Point (P2P) messaging
- Integrated Azure Service Bus with Azure Functions and Azure Logic Apps to automate business processes and workflows, improving efficiency and agility
- Design, develop and implement Micro Services using .Net Core 3.1 for Angular UI applications
- Implemented and maintained state management solutions using NgRx for efficient data flow
- Deploy the application using Jenkins in Openshift
- Experience with Atlassian tool JIRA
- Prepared various NUnit test cases to fix the bugs in all phases
Sr. Software Engineer
GEP
Clark, New Jersey
04.2018 - 10.2018
- Developed scalable applications using agile methodologies for timely project delivery
- Involved in Understanding Existing Applications and Reviewing Requirements with Business Team and Implementing and Prioritizing the Tasks per Business Requirements using the Agile Methodology
- Used Model-View-Control (MVC4) software architecture in web applications to view html
- For front end, development actively used ASP.Net MVC4.0, CSS, SCSS, bootstrap, JQuery, Angular
- Design, develop and implement Web API layer along with calls to consume an MVC4.0 web API layer using Ajax get, post, put, delete methods with JQuery
- All web applications and services Hosted in Azure cloud
Sr. Software Developer
Kellton
Chicago, IL
05.2016 - 03.2018
- Involved in Understanding Existing Applications and Reviewing Requirements with Business Team and Implementing and Prioritizing the Tasks per Business Requirements using the Agile Methodology
- Used Model-View-Control (MVC4) software architecture in web applications to view html
- For front end, development actively used ASP.Net MVC4.0, CSS, SCSS, bootstrap, Typescript, JQuery, Angular
- Worked on production support for ReactJs Application
- Used ORM tool Entity framework for designing entity model and CURD operations
- Extensively used Ajax and JSON to reduce the time for user request by using different controls under it
- Design, develop and implement Web API layer along with calls to consume an MVC4.0 web API layer using Ajax get, post, put, delete methods with JQuery
- Developed Web Api with Attribute routing, Model binding and Authentication, Authorization
- Integrating third-party authentication providers like OAuth or OpenID Connect in C# applications
- Used LINQ to SQL (object relational mapping) for integrating data validation and business logic rules into data model
- Used JQuery Async methods to implement for more performance and Validation of front-end forms
- Prepared various Unit test cases to fix the bugs in all phases
- Ensures the application is error-free using NUnit Testing
Sr. Software Programmer Analyst
Accenture
USA
07.2013 - 02.2016
- Understanding requirements from Functional Spec and creating Technical Spec
- Used Model-View-Control (MVC4) software architecture in web applications to view html
- Designed and developed views/templates on top of C#, using the Razor View engine
- Design and implement Web API layer along with calls to consume an MVC4.0 web API layer using CRUD operations
- Implementing user authentication using C# and ASP.NET Identity
- Integrating third-party authentication providers like OAuth or OpenID Connect in C# applications
- Experience in using Telerik Rad controls for displaying dynamically data
- Used ORM tool Entity framework for designing entity model and CURD operations
- Used Rules Engine for currency corrections
- Extensively used Ajax and JSON to reduce the time for user request by using different controls under it
- Create WCF services for data exchange between clients and server
- Used LINQ to SQL (object relational mapping) for integrating data validation and business logic rules into data model
- Used JQuery Async methods to implement for more performance and Validation of front-end forms
- Prepared various Unit test cases to fix the bugs in all phases
- Ensures the application is error-free using NUnit Testing
Senior Software Programmer
Ness Technology
India
09.2012 - 05.2013
- Comprehensive knowledge of the Complete Software Development Life Cycle (SDLC) and identifying the requirements and defining the business rules to user requirements
- Worked using 3-tier Architecture model
- For front-end development actively used ASP.Net, CSS, bootstrap, AJAX control and Telerik Rad Controls
- Used bindings to control the construction of the Windows Communication Foundation (WCF) channel stack at runtime
- Experience in Microsoft Visual C# in script component of SSIS
- Used LINQ to SQL (object relational mapping) for integrating data validation and business logic rules into data model
- Used ORM tool Entity framework for designing entity model and CURD operations
- Extensively used Ajax and JSON to reduce the time for user request by using different controls under it
- Applied CSS3, bootstrap for a consistent look and feel for Page design in the application
- Expert in using JQuery and ASP.NET validation controls for performing Form Validations
- Prepared various test cases to fix the bugs and ensures the application is error-free using NUnit Testing
Software Principal Developer
ACS, A XEROX Company
Chennai
10.2011 - 05.2013
- Used Model-View-Control (MVC2.0) software architecture in web applications to view the html
- For front end development actively used ASP.Net MVC2.0, CSS, JQuery, AJAX control and Telerik Rad Controls
- Designed and developed views/templates on top of C#, using the Razor View engine
- Designed the complete Models using Fluent NHibernate and Auto Mappers
- Used ORM tool Fluent NHibernate and Auto Mappers for designing entity model
- Used bindings to control the construction of the Windows Communication Foundation (WCF) channel stack at runtime
- Created automated Unit test plans using Visual Studio 2008 and performed Unit testing modules according to the requirements and development standards with NUnit testing
- Used Team Foundation Server (TFS) for Version Control and Source code repository
Software Developer
Progressive Media
India
06.2008 - 08.2011
- Involved in Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization of the Application
- Built databases and table structures for web applications
- Tested and deployed scalable and highly available software products
Education
Master of Science -
Nagarjuna University
Andhra Pradesh, INDIA11.2006
Skills
- C#
- NET Core
- ASPNET Core
- Entity Framework Core
- LINQ
- Angular 14
- SQL Server
- PostgreSQL
- Couchbase NoSQL
- Microsoft Azure
- RESTful APIs
- Microservices
- Web API
- Docker
- Kubernetes
- CI/CD
- Azure DevOps
- Jenkins
- JWT
- OAuth 20
- IdentityServer4
- Git
- GitHub
- TFS
- XUnit
- NUnit
- Moq
- Agile
- Database programming
Timeline
Senior Software Developer
United Airlines
03.2024 - Current
Senior Software Developer
CenterPoint Energy
08.2023 - 03.2024
Lead Software Developer
TCS INDIA, United Airlines
08.2022 - 08.2023
Sr Developer
TCS
01.2019 - 06.2022
Sr. Software Engineer
GEP
04.2018 - 10.2018
Sr. Software Developer
Kellton
05.2016 - 03.2018
Sr. Software Programmer Analyst
Accenture
07.2013 - 02.2016
Senior Software Programmer
Ness Technology
09.2012 - 05.2013
Software Principal Developer
ACS, A XEROX Company
10.2011 - 05.2013
Software Developer
Progressive Media
06.2008 - 08.2011
Master of Science -
Nagarjuna University
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