Lead Full Stack .NET Developer

Ritesh Mahore

Lead Software Programmer ************@*****.*** 818-***-**** Las Vegas, NV

Overview

A seasoned Full Stack Developer with over 20+ of experience across the entire software development life cycle, encompassing systems analysis, design, implementation, coding, and testing. Skilled in developing and modernizing desktop, web applications and single page applications (SPA) using C#, .NET Core/.NET 7/8, ASP.NET MVC/Web API, alongside front-end frameworks including Angular, Razor, Blazor, and TypeScript. Possesses deep proficiency in RESTful API design, scalable application architecture (N-tier/onion), object-oriented programming, design patterns, SOLID principles and IOC principal, security protocols (OAuth2, JWT, API Keys), and comprehensive database development with SQL Server and Oracle. Well-versed in Agile and Scrum methodologies, code review practices, automated testing, and continuous integration/deployment via Azure DevOps and email notification through Azure Service Bus, as well as version control systems such as Git, TFS, JIRA, SVN, and Bitbucket. Proficient in service-oriented architecture, microservices, REST APIs, Docker, and Kubernetes for scalability. Integrations and connecting to third-party GDS (Global Distribution Systems) like Amadeus, Sabre, Priceline, Badsonline for real-time cruise, resort, flight, hotel, and car rental data and payment gateway API’s TRX, Authorize.net.

Work Experience

Lead Software Programmer Take A Break Travel

April 2023 – Mar 2026 • Las Vegas, NV

Take A Break Travel (TABT) is a prominent organization within the travel industry, specializing in comprehensive vacation packages and tailored travel experiences. As the Project Lead, I spearheaded the transformation of a legacy application into modern, component-based architecture with modular services that enable independent development, deployment, and scalability. My responsibilities encompassed architectural and design documentation, identification of component modules and data elements, RESTful API design, and implementation of an onion architecture with distinct layers (Models, DTOs, Service, Data). I contributed to core booking logic for search, reservation, and payment processing; established JWT-based authentication; managed data access utilizing Dapper; and developed database objects including tables, stored procedures, triggers, functions, and views. Additionally, I led UI development using Angular, Bootstrap, and TypeScript, oversaw test development, coordinated work items and CI/CD through Azure DevOps, conducted peer code reviews, addressed bugs, and facilitated effective collaboration with stakeholders.

Technologies Used: VS 2022, C#, .Net Core, ORM- Entity Framework and Dapper, Web API, AJAX, LINQ, SQL Server, HTML CSS, Angular, TypeScript, Git, CI/CD via Azure DevOps, C++, C++ Builder by Embarcadero, Oracle, FastReport.

Senior Software Engineer Holiday Systems International

August 2008 - February 2023 • Las Vegas, NV

HSI serves as a prominent wholesale travel provider. Key responsibilities encompassed designing RESTful APIs and data models, implementing onion architecture, and developing core booking logic along with integrations for major third-party GDS platforms (Amadeus, Sabre, Priceline, Badsonline) and payment gateways including TRX and Authorize.net. Security was enhanced through the implementation of JWT, OAuth 2.0 authentication, and API key processes. Additional contributions included developing front-end web applications for affiliates and members, managing configurations and inventory, and producing administrative reports. - Strengthened platform reliability and operational efficiency by integrating asynchronous email notifications (Payment, Reservation) with Azure Service Bus. Automated build and deployment pipelines were established using Azure DevOps. Further duties involved designing and creating database objects—tables, stored procedures, triggers, and views—as well as conducting code reviews and executing QA fixes.

Technologies Used: VS 2015-2022, C#, VB.Net, Net Framework 3.5 to 4.8, .Net MVC, Net Core, ORM- Entity Framework and Dapper, Web Service, Web API, AJAX, LINQ, SQL Server, Web Forms, WPF, Razor, Blazor, Angular, TypeScript, jQuery, Java Script, CSS, HTML, SVN, TFS, GIT, VersionOne, JIRA, CI/CD via Azure DevOps.

Sr. Software Programmer Software Professional Inc.

February 2008 - July 2008 • Dallas, TX

Participated in software programming and application design, including requirement analysis. Utilized N-tier architecture to develop robust server-side components. Developed reusable user controls, integrated AJAX functionality, and implemented Web Services. Established API key-based authentication protocols. Designed database structures such as tables, stored procedures, and views.

Technologies Used: VS 2008, C#, ASP.NET (3.5), ASP.NET AJAX, ADO.Net, Web Forms, Web Service, XML, SQL Server 2005, HTML, CSS, JavaScript, TFS.

Sr. Software Programmer SPI Offshore Pvt. Ltd.

January 2006 - December 2007 • Delhi, India

Participated in application design and requirements analysis, leveraging MVC architecture and object-oriented programming principles. Responsible for server-side development, implementation of AJAX-enabled ASPX pages, and integration with Web Services. Managed authentication processes utilizing Active Directory, performed comprehensive data validation and testing, and contributed to robust database design—including tables, stored procedures, functions, and views.

Technologies Used: VS 2005, C#, VB.Net, ASP.NET (2.0), ADO.Net, Oracle 9i & 10g, SQL Server 2000, HTML, CSS, JavaScript.

Sr. Software Developer Cressanda Solution Ltd.

February 2004 - January 2006 • Delhi, India

Extensive ERP experience within manufacturing companies, including proficiency with modules for inventory management, sales, and reporting. Skilled in designing and developing N-Tier applications, implementing user interfaces via code-behind techniques, performing QA testing utilizing NUnit, and creating and managing database objects.

Technologies Used: VS 2005, C#, VB.Net, ASP.NET (2.0), ADO.Net, Oracle, SQL Server, HTML, CSS, JavaScript, Crystal Report.

Software Developer Shriv ComMedia Solutions Pvt.

May 2003 - February 2004 • Delhi, India

Contributed to the development of e-commerce web applications, encompassing features such as search, navigation, shopping cart, authentication, and administration modules. Involved in coading both backend and frontend layers, as well as testing and client-focused projects.

Technologies Used: Win 2000, C#, ASP.NET, ADO.Net, SQL Server 2000, HTML, CSS, JavaScript.

Software Developer Processware Pvt Ltd.

October 1999 - April 2003 • Delhi, India

Engineered a desktop application for a veterinary hospital, incorporating modules for patient registration and appointment scheduling. Designed and implemented database architecture, developed ActiveX components, and produced detailed reports utilizing Crystal Reports. Performed rigorous system testing and managed an extensive client database.

Technologies Used: Windows NT 4, Win 95/98, Visual Basic 6.0, ADO, MTS, DCOM, SQL Server 7.0, Crystal Report.

Jr. Programmer Graphix software Pvt. Ltd.

May 1998 - September 1999 • Delhi, India

Developed desktop applications for the Department of Post, Government of India, including designing user interfaces, implementing code, conducting testing, and generating reports using Crystal Reports.

Technologies Used: Windows NT 4.0, Windows95, RDO, VB 5, SQL Server 6.5 and Crystal Reports 6.0,7.

EDUCATION

Samrat Ashok Technical Institute Vidisha MP India. Masters, Master of Computer Application (MCA)

SKILLS

Programming Language

C#, VB.Net, Visual Basic 5.0/6.0, Java Script, TypeScript

C++, C++ Builder by Embarcadero.

.Net Technology

.NET Framework, .Net Core 7 & 8, ASP.NET, Web API, MVC and ADO.Net.

Front End Technology

Razor, Blazor, HTML, CSS, JavaScript, AJAX, HTML, HTML5, jQuery, WPF, Web Forms, Node.js, Angular, Reacts

IDE

MS Visual Studio, VS Code, RAD Studio12 for Windows

Databases

SQL Server, Oracle, PostgreSQL, MS Access

Conceptual Designing

RDBMS, UML & DFD’s

Methodology

Waterfall, Agile, Scrums

Reporting Tool

Fast Report, Crystal Report

Version Control Tools

TFS, GIT, Bitbucket, SVN Visual Source Safe 5.0/6.0

Work Management tools

VersionOne, JIRA

API testing tools

Postman, Swagger

Dev-Ops

Azure, Azure Dev-Ops

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