SUMMARY

• Decisive, enthusiastic, energetic, focused senior software developer with 16+ years of technical experience in application analysis, design, development and implementation of small to large scale enterprise software solutions
• An accomplished and established professional with proven track record in software application design, analysis, and extensive experience in full life cycle of the software development process (SDLC).
• Expertise in .NET based application architecture, design, development, deployment and unit testing.
• Diversified 16+ years of experience building Windows based systems and Web based systems using C#/ASP.NET/MVC/.Net/WinForms/WCF/WebServices/ Frameworks 1.1 - 4.5, .Net Core/VB.NET in N-TIER architecture in various domains.
• Expertise in designing and implementing Web Applications using ASP.NET and MVC.
• Excellent business communicator and presenter. Capable of providing technical training to different teams in order to accelerate development process.
• Experienced in creating Toolkits, Utility classes, AJAX toolkit, .NET Frameworks, tweaking architecture for website performance improvement and tuning.
• Experienced using different Configuration management tools like SharePoint (Documents), TFS (Source) and VSS (Source).
• Experienced working with Service Oriented Architectures - SOA (Web Service, WCF, etc.)
• Hands on experience in creating Technical Design Document, UML (Use Case Diagrams, Sequence Diagrams, Class Diagrams), Process flow Diagrams, Data Flow Diagrams.
• Experienced in creating UML diagrams such as Use Case, Class, Sequence, Activity and state diagrams for technical documentation using Rational Rose and Visio.
• Experienced in creating customized reports using Crystal reports, etc.
• Experienced creating SGR (Standards, Guidelines & Rules) and coding standards for database objects.
• Experienced in preparing Test Cases and QA Documentations.
• Experienced in creating technical, non-technical and architecture related POC s, Cost Analysis, Whitepapers, Case Studies.
• Experience is coding guidelines automation.
• Strong Vertical expertise in customer relationship management systems.
• Excellent written and verbal communication skills.

TECHNICAL SKILLS

Domain Knowledge: BANKING, E-COMMERCE, INSURANCE, FINANCE, HEALTHCARE, RETAIL

Languages: VB.NET, C# (2.0, 3.5, 4.0, 4.5), ASP.NET (2.0, 3.0, 3.5, 4.0, 4.5, Core), JAVASCRIPT, JQUERY

Middleware: ADO.NET, WEB SERVICES (SOA, SOAP, JSON, RESTFUL SERVICES), WCF, SQL, T-SQL (STORED PROCEDURE, CURSORS, TRIGGERS), ENTERPRISE LIBRARY, LINQ, REMOTING, MSMQ, WEB FORMS, ENTITY FRAMEWORK, MOBILE APPS & PAGE DEVELOPMENT

Software Development: AGILE/SCRUM, WATERFALL, TDD

Design, Patterns & Practices: MVC, MVVM, AJAX, RIA, ENTERPRISE LIBRARY

Databases: SQL SERVER (2008, 2012, 2016), ORACLE, MYSQL, MS ACCESS

Operating Systems: WINDOWS 7, 8, 10 & WINDOWS SERVER 2008R2, 2012

GUI: Visual Studio 6, VS.NET (2008, 2010, 2013, 2015, 2019), SQL SERVER MANAGEMENT STUDIO

Case Tools: MS VISIO, ENTERPRISE ARCHITECT 4.5

Web Related: XSL/XSLT, CSS, XML, HTML, ASP.NET (2.0, 3.5, 4.0, 4.5, Core), JAVASCRIPT, VBSCRIPT, THEMES/SKINS, AJAX, MVC, ANGULAR JS, ANGULAR 2, ANGULAR 4, MICROSERVICES, TYPESCRIPT, NODE.JS, REACT.JS, RESTFUL API, WEB API, BOOTSTRAP, KNOCKOUT JS, SHAREPOINT 2007/2010/2013

Tools: & Utilities UML, OOAD, VISIO, DESIGN PATTERNS, COMMERCE SERVER, CRYSTAL REPORTS 7.0, NUNIT, IIS, MERCURY QUALITY CENTER, BEELINE, SHORTLIST, VISUAL SOURCE SAFE (VSS), TEAM FOUNDATION SERVER (TFS), TORTOISE SVN, TOAD, VPN, CITRIX, NUNIT, NANT, OFFICE (2007, 2010, 2013, 2017), HTTP, TCP, FTP, ODP.NET, CURSORS, RESTFUL API

PROFESSIONAL EXPERIENCE

Confidential, Chicago, IL

Senior Developer/Lead

Responsibilities:

• Created new permits like Electric, Sign, Building permits, etc. for the Confidential web portal.
• Created technical specification documentation and Unit Test Plans.
• Designed and developed classes for REST APIs and Web services.
• Strong technical background covering Oracle PL/SQL programing.
• Proven track record in data modelling, delivering Oracle based solutions - SQL queries, PL/SQL code.
• Documenting database design using visualization tools.
• Responsible for Code Management and Builds using Team Foundation Server (TFS).
• Act as sole point of contact for end users during Production release and troubleshoot problems. Documented and reported findings to facilitate problem resolution.
• Development of Client-Side Validation techniques using jQuery and Angular 8.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML5 and XHTML.
• Developed Web API’s as needed.
• Developed html views with HTML5, CSS3 and Angular 8.
• Hands on experience on Web forms and Entity Framework.
• Responsible for handling high volume transactional, messaging and distributed systems.
• Coordinated all client policies and procedures specific to Confidential guidelines.
• Performed load testing to measure site scalability, reliability and performance in terms of evaluating page response time, memory utilization, CPU utilization.
• Involved in unit testing, module testing and integration testing.

Environment: Windows 10, Visual Studio, .NET 4.5, .Net Core, ASP.NET, C#, ADO.NET, IIS 7.5, Oracle, Angular 8+, Typescript, Microservices, Object Oriented Programming (OOP), JavaScript, HTML5, CSS3, WCF, MVC, Razor, MS Visio 2013, Team Foundation Server (TFS), Windows Server 2012/2016.

Confidential, Chicago, IL

Senior Developer/Lead

Responsibilities:

• Oversee all technical aspects of the build, including overseeing creation of schedules, documents and guides for contractors, vendors, and consultants.
• Participated in daily Agile/Scrum meetings to manage project deliverables.
• Created technical specification documentation and Unit Test Plans.
• Developed and delivered a detailed legacy migration plan.
• Researched and resolved issues regarding the integrity of data flow in the Rules Engine.
• Documented business rules and analyzed performance of the rules to see if they would meet business needs.
• Directed business rule design and development while remaining focused on client needs.
• Owned the quality of the migrated data and the validity of the migration processes and operation.
• Transformed Legacy Systems in order to reduce IT environment complexity and costs using Legacy Modernization.
• Understanding and translating the requirements into application and system design of ESB modules such as services, membership, framework libraries, salesforce modules.
• Overall architectural design of ESB integration layer.
• Worked with Salesforce team to integrate ESB-CRM services.
• Helped Salesforce team to understand .net admin web site to convert into Salesforce UI application.
• Identify tuning opportunities; implement improvements and advice developers on SQL tuning options.
• Interact with application developers and management as well as database and database tool vendors.
• Provide expert level support and recommendations to the Development team for Oracle DB use.
• Designed and developed classes for Web services.
• Responsible for Code Management and Builds using Team Foundation Server (TFS).
• Act as sole point of contact for end users during Production release and troubleshoot problems. Documented and reported findings to facilitate problem resolution.
• Development of Client Side Validation techniques using JQuery and Angular 4.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML5 and XHTML.
• Developed html views with HTML5, CSS3, and Angular JS.
• Hands on experience on Web forms and Entity Framework.
• Responsible for handling high volume transactional, messaging and distributed systems.
• Coordinated all client policies and procedures specific to Confidential ’s Guidelines.
• Performed load testing to measure site scalability, reliability and performance in terms of evaluating page response time, memory utilization, CPU utilization.
• Coordinated onshore and offshore teams on a daily basis.
• Designed and created database objects such as stored procedures, packages, functions, triggers and indexes.
• Involved in unit testing, module testing and integration testing.

Environment: Windows 10, Visual Studio, .NET 4.5, ASP.NET, C#, ADO.NET, IIS 7.5, Oracle, Angular 4+, Typescript, Vue.js, Business Rule Engine, Microservices, AWS, Enterprise Service Bus (ESB), Mulesoft, Salesforce, Object Oriented Programming (OOP), JavaScript, Legacy migration/modernization, HTML, CSS, WCF, MS Visio 2013, Team Foundation Server (TFS), Windows Server 2012/2016.

Confidential

Senior Application Developer/Lead

Responsibilities:

• Implemented ASP.NET MVC pattern mechanism to display player information and league categories.
• Developed the restful API web services to access player related functionalities.
• Researched and resolved issues regarding the integrity of data flow in the Rules Engine.
• Directed business rule design and development while remaining focused on client needs.
• Mapped workloads to the capabilities of Microsoft Azure for public, private and hybrid clouds.
• Designed VNets and subscriptions to conform to Azure Network Limits.
• Code Management and Automated Builds using Team Foundation Server (TFS).
• Implemented JavaScript for client side sorting and validations.
• Hands on experience on Web forms, performing load testing to measure site scalability, reliability and performance in terms of evaluating page response time, memory utilization, CPU utilization.
• Built custom Angular 2 Directives and Services for single-page web application for agile-based team.
• Implemented reactive Angular components.
• Wrote all synchronous / asynchronous unit tests.
• Designed and created database objects such as stored procedures, packages, functions, triggers and indexes.
• Hands on Experience working in MS Dynamics (Great Plains) and Professional Services Tools Library (PSTL).
• Developed html views with HTML5, CSS3 and AngularJS.
• Involved in unit testing, module testing and integration testing.
• Hands on Experience in creating Technical Design Document, UML (Use Case Diagrams, Sequence Diagrams, Class Diagrams), Process flow Diagrams, Data Flow Diagrams.

Environment: Windows 7, Windows 10, Visual Studio, .NET 4.5, ASP.NET, Azure, C#, ADO.NET, MS Dynamics (Great Plains), Angular 2+, Typescript, Vue.js, Business Rule Engine, IIS 7.0, MS SQL Server 2012, MS Visio 2010, Development, Object Oriented Programming (OOP), JavaScript, HTML, CSS, Team Foundation Server (TFS), Windows Server 2012 R2, Web Services, SOA.

Confidential, Deerfield, IL

Senior Developer/Lead

Responsibilities:

• Oversee all technical aspects of the build, including overseeing creation of schedules, documents and guides for contractors, vendors, and consultants.
• Participated in daily Agile/Scrum meetings to manage project deliverables.
• Created technical specification documentation and Unit Test Plans.
• Designed and developed classes for Web services.
• Responsible for Code Management and Builds using Tortoise SVN.
• Act as sole point of contact for end users during Production release and troubleshoot problems. Documented and reported findings to facilitate problem resolution.
• Development of Client Side Validation techniques using JQuery and Angular 2.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML5 and XHTML.
• Developed html views with HTML5, CSS3, and AngularJS.
• Hands on experience on Web forms and Entity Framework.
• Responsible for handling high volume transactional, messaging and distributed systems.
• Performed load testing to measure site scalability, reliability and performance in terms of evaluating page response time, memory utilization, CPU utilization.
• Coordinated onshore and offshore teams on a daily basis
• Designed and created database objects such as stored procedures, packages, functions, triggers and indexes.
• Involved in unit testing, module testing and integration testing.

Environment: Windows 7, Visual Studio, .NET 4.5, ASP.NET, C#, ADO.NET, IIS 7.5, MS SQL Server 2012, Angular 2, Typescript, Object Oriented Programming (OOP), JavaScript, HTML, CSS, WCF, MS Visio 2010, Tortoise SVN, Windows Server 2008 R2.

Confidential, Westchester, IL

Project Lead, Senior Application Developer

Responsibilities:

• Experience working in eCommerce applications using Web API.
• Studying and analyzing the specifications provided by Confidential .
• Created design documents, technical specification documents and Unit Test Plans.
• Code Management and Automated Builds using Team Foundation Server (TFS).
• Exposed Virtual machines and cloud services in the VNets to the Internet using Azure External Load Balancer.
• Implemented high availability with Azure Classic and Azure Resource Manager deployment models.
• Involved in a lot of Onsite Coordinator activities like interacting with many different teams to get the job done (production implementation), implementing the Deliverables on the correct date and time, extended hours support, coding in .Net, etc.
• Interacting with Offshore teams in Chennai, India.
• Received an appreciation from the Clients for finishing the Automated Salvage Auction Process Service (OPS) module within a short span of time.

Environment: Windows 7, Visual Studio, .NET 4.5, ASP.NET, C#, Azure, MS Dynamics (Great plains), ADO.NET, IIS 7.0, MS SQL Server 2014, WCF, MS Visio 2007, Windows Server 2008, jQuery, Knockout, Bootstrap, Web API.

Confidential, Westchester, IL

Senior Application Developer/Lead

Responsibilities:

• Liaison among departments and managers, acting as sole point of contact to integrate managed workstation environment with minimal downtime.
• Used Client side script validation using Angular JS.
• Implemented ASP.NET MVC pattern mechanism to display book catalogs and categories.
• Developed the services using WCF to access book related functionalities.
• Code Management and Automated Builds using Team Foundation Server (TFS).
• Implemented JQuery for client side sorting and validations.
• Implemented LINQ for querying, sorting and filtering the complex objects.
• Worked in Vendor Management Systems (VMS) like Beeline to manage and procure staffing services, consolidated billing, etc.
• Hands on experience on implementing AJAX functionalities for partial page rendering.
• Worked in MSMQ messaging protocol that allowed applications running on separate servers to communicate in a failsafe manner.
• Hands on experience on performing load testing to measure site scalability, reliability and performance in terms of evaluating page response time, memory utilization, CPU utilization.
• Created many tables, queries and stored procedures in Oracle.
• Coordinated work of multiple teams creating deployment for Confidential servers.
• Designed and created database objects such as stored procedures, packages, functions, triggers and indexes.
• Worked on web based and mobile page development.
• Involved in unit testing, module testing and integration testing.
• Hands on Experience in creating Technical Design Document, UML (Use Case Diagrams, Sequence Diagrams, Class Diagrams), Process flow Diagrams, Data Flow Diagrams.
• Created and reported daily status of projects, including in-house and on-site analysis and resolution of problems during deployments. Ensured maintenance of HIPPA compliance.

Environment: Windows 7, Visual Studio, .NET 4.5, ASP.NET, C#, ADO.NET, IIS 7.0, Oracle, Beeline, WCF, Bootstrap, MS Visio 2007, Windows Server 2008, AngularJS 2, Angular JS, MSMQ, Node.JS, Web Services, SOA, Restful API, Web API