OBJECTIVE

• Professional committed to find a company where I can use my full potential, expertise, and knowledge in Software Development, also wanting the opportunity to gain skills and experience.

SUMMARY

• Microsoft certified Professional with 8+ years of rich Information Technology experience in research, analysis and solution development. Implemented quality Windows and Web applications.
• Extensive experience in gathering requirements from clients, managing and communicating effectively with higher management, developers, testers & implementation team.
• As .NET Developer created Web APIs, Web Applications using ASP.NET MVC & .NET Core.
• Worked on Azure Devops to manage code repositories.
• Have worked as a front - end and back-end developer and have extensively used .Net Core, C#.net, VB.net, HTML, XML, CSS, JavaScript, Asp.net Web Forms, WPF, StyleCope, Silverlight, Web API, Asp.net MVC, Asp.Net Core, Web Confidential and SQL Server, angular 4.0,.
• Experience in .Net framework 1.0, 1.1, 2.0, 3.5, 4.0, 4.5, Asp.net Core 2.0, 3.0, 5.0
• Good Experience in Writing Queries, Stored procedures, Views, Functions, CTE, Cursor, Triggers in SQL server.
• Using iTextSharp to generate pdf documents and RightSignature API to give e-signing capability.
• Reporting through Crystal Report 9.0/10.0/11.0/13.0

TECHNICAL SKILLS

Programming Languages: C#, VB.NET, PL/SQL, T-SQL, HTML, SQL, C, C++

Web Technologies: .NET Framework 1. 3.5/4.0, 4.5, ASP.NET 3.5/4.0 CSS, ADO.NET, XML, Web Confidential, Web API, WCF, Micro Confidential

Scripting Language: VBScript, XML, CSS, Saas Java Script, Bootstrap, jQueryAjax, NodeJs, Angular Js, Angular

Database: SQL Server, Oracle, Postgres, My SQL, MS-Access

Reporting Tools: SQL Server Reporting Confidential (SSRS), Crystal Report

Development Tools: VS Code, Notepad++, MS Visual Studio. 2008/2010/2012/2013/2015/2017/2019/2022

Web Server: IIS 5.0/6.0/7.0

Operating Systems: Windows XP/7/8/10/11

PROFESSIONAL EXPERIENCE

Sr.Backend Developer

Confidential, Tampa, Florida

Responsibilities:

• Developed and maintained the websites, using ASP.NET MVC and SQL Server.
• Lead the team in migrating legacy infrastructure to modern stack, utilizing .NET Core, and Azure cloud.
• Developed, tested deployed, maintained, and improved the software using Scrum and Agile development methodologies, including daily stand-ups and iteration planning meetings.
• Create the corresponsive queries, views and Store Procedures using SQL
• Applied Business validations and rules at various levels
• Creating controllers and views and passing the models to controllers
• Implemented custom controller factory for invoking the attributes dynamically
• Developed the interface and Code Behind modules, interfacing routines and managed Confidential
• Created Unit Test for testing the business rules. Applied Continuous Integration.
• Documented and reported various bugs during the Testing process. written SQL Queries to define identify and validate the code written for the data movement into the database tables, fine-tuned the queries for better performance.
• Involved in backend testing for the front end of the application using SQL Queries in Teradata data base.
• Tested User Interface inconsistency and application functionality. Developed SQL scripts to validate the data loaded into warehouse and Data Mart tables using Informatica.
• Worked with SQL plus to interact with Oracle tables.
• Followed the Agile process and involved in Scrum meetings.
• Used UNIX commands for shell scripting. Testing on various methodologies for data warehouse projects.
• Planned, developed, and conducted unit, function, integration, data quality and UAT tests
• Tested complex Business rules by creating mapping and various transformations using Informatica.
• Tested soap UI and xml web service interfaces and running basic UNIX shell scripts
• Documented and reported various bugs during the Testing process. written SQL Queries to define identify and validate the code written for the data movement into the database tables, fine-tuned the queries for better performance.
• Worked with SQL plus to interact with Oracle tables.
• Followed the Agile process and involved in Scrum meetings.

Sr. Backend Developer

Confidential

Responsibilities:

• Created Architecture of Project for front (Nodejs) and backend (.NET)
• Applied CSS for the view of website
• Coding the sites navigation
• Fixing any functionality issues
• Updating and maintaining the site
• Developed and maintained the websites, using ASP.NET MVC and SQL Server.
• Involved in analysis and design phases of Software Development Life Cycle (SDLC).
• Developed the application Warehouse Management System and Accounting, complete software solution for all the trucking needs, these platforms are host on Microsoft Azure
• Validated the source data coming from various databases using complex SQL queries.
• Developed REST webservices to facilitate communication between client and servers using JSON data format.
• Execute SQL queries to perform Backend testing to ensure data validation. Aggregated the data Confidential source and compared with the Target to validate Transformations.
• Involved in monitoring and supporting the application, providing resolution and troubleshooting issues as per their severity level.

Backend Developer

Confidential

Responsibilities:

• Developed and maintained the websites, using ASP.NET MVC and SQL Server.
• Good experience in writing SQL in order to data validation in migration as part of backend testing
• Prepare conceptual Design and documents of requirements.
• Write business logics and flow diagrams.
• Manage team and ensure timely delivery
• Contributing as a developer too of few task items
• Database design
• Release management
• Prepared test plan and determined testing approach and time slots for task completion.
• Checked the data flow through the front end to backend and used SQL queries, to extract the data from the database.
• Validated the source data coming from various databases using complex SQL queries.
• Worked with SQL plus to interact with Oracle tables.
• Followed the Agile process and involved in Scrum meetings.

Backend Developer

Confidential

Responsibilities:

• Prepare conceptual Design and documents of requirements.
• Write business logics and flow diagrams.
• Implemented responsive design web pages using HTML and JavaScript for front end development
• Implemented Stored Procedures, Views, Indexes and User Defined Functions to retrieve the data from the central database.
• Developed solutions for diverse programming scenarios in C#, employing Object Oriented Programming (OOPS) concepts.
• Created REST Based Web Confidential which are used in different bindings to make it available to different types of clients.
• Designs, enhancements, updates, and programming changes for portions and sub-systems, including operating systems, compliers, databases, and Internet-related tools.
• Responsible for Design, build, test and maintain scalable and stable off the shelf applications or custom-built technology solutions to meet business needs.
• Involved in software development life cycle (SDLC), which includes requirement-gathering, design, coding, testing.
• Developed and maintained the websites, using ASP.NET MVC and SQL Server.
• Developed, and maintained applications of Confidential such as ABSA, Net Value, Arrenda.

Backend Developer

Confidential

Responsibilities:

• Tracking and reporting on data creating usable and automate functions where possible.
• Implemented responsive design web pages using HTML and JavaScript for front end development
• Implemented Stored Procedures, Views, Indexes and User Defined Functions to retrieve the data from the central database.
• Developed solutions for diverse programming scenarios in C#, employing Object Oriented Programming (OOPS) concepts.
• Transferring data, accounts, and functionality from UNIPASS to.NET
• Optimization of the application, error correction and deletion of discarded features and enhancement
• Testing the application and deploying to validate all the functionality are correct.
• Developed the application SUC (COMERCIAL UNIVERSAL SYSTEM) for the payment of the bus drivers for the most important business in Mexico such as ETN, Ómnibus de México, PARHIKUNI, Costeños, as well as the airline VIVAAEROBUS using C#, UniPass, Java, .Net, DB2, PostgreSQL.
• Database schema design, data modeling.