Senior .Net Developer

Job Title: Sr .Net Developer

Location: Hybrid/ New York, NY

Duration: 1+ years

Job Description

Perform detailed application design, database design, coding and unit/ integration/

performance testing.

• Develop and integrate complex application modules using .NET 3.5/4.0/4.5, ASP.NET, .NET

• Core, C#, n-Tier architecture, SOA, XML/JSON-based web services and application
• development tools such as Microsoft Visual Studio 2017/2019 and SQL Server Management
• Studio.
• Implement web-based user interfaces in .NET using Razor/MVC4/MVVM architectural
• patterns, AJAX, HTML5, CSS and JavaScript.
• Perform/manage relational database design, normalization, T-SQL/stored procedures with
• SQL Server 2014/2017.
• Implement map-based / location management / spatial features using ESRI, ArcGIS,
• Mapbox, Google Maps, etc.
• Build secure web applications with user authentication and role-based access control.
• Generate reports using Microsoft SQL Reporting Services (SSRS), Ad-hoc reporting, and data
• migration/transformation using SSIS packages.
• Perform configuration management, continuous integration, version control, testing and
• document management using tools such as Microsoft Team Foundation Server, Azure
• DevOps, Microsoft Test Manager, Team System and SharePoint Server.
• Implement web services using Windows Communication Foundation (WCF).
• Be responsible for technical quality of the implemented code base and fully understand the
• implemented design.
• Understand and follow Software Development Life Cycle (SDLC) processes in a structured
• environment, including Waterfall, RUP and Agile development methodologies.
• Participate in the software testing process, including identification and resolution of
• defects.
• Apply technical knowledge to determine solutions and solve complex problems.
• Take inputs from reporting manager(s) and appropriately apply comments/ feedback.
• Demonstrate the ability to cooperate with a variety of people and achieve results
• Proactively initiate, develop, and maintain effective working relationships with team
• members.
• Create/update design artifacts and deliverables such as use case diagrams, application
• architecture, class/sequence diagrams and high-level/detailed design documentation.
• Work closely with business analysts, subject matter experts and development teams in
• design, development, testing, implementation, and support of application projects.
• Understand high level application architecture/design, network design, performance
• constraints and security frameworks.
• Contribute to and support roll-out strategies.
• Participate in and contribute to formal/informal technical reviews and presentations.
• Research, present and/or make recommendations on technical issues.
• Explore new ideas and initiatives that encourage innovation.
• Accurately estimate time required to complete development tasks.

Preferred Skills/Experience for Consultant Candidates:

• BA/BS Degree or equivalent, in a technology related field or other degree preferred.
• Microsoft Services certifications or other certifications.
• 3 years of managing, mentoring and training a team of junior developers.
• 6 years of total experience in object-oriented design, development, testing and

• deployment of mission critical business applications, at least 7 of which are in a
• web/client-server environment.
• 2 years of enterprise/solution/application architecture experience in designing medium-
• to-large scale business solutions and leading/mentoring technical teams.
• 4 years of hands-on development experience with projects involving Microsoft.NET and
• SQL Server technologies for web, web service and desktop application development
• using C#.NET, ASP.NET, ADO.NET, HTML5, CSS3, JavaScript, LeafletJS, jQuery, Bootstrap,
• AngularJS, BackboneJS, AJAX, WPF, WCF, MVC, Entity Framework, LINQ, and Visual
• Studio.
• 4 years of relational database design, normalization, T-SQL, stored procedures, SQL
• Server 2019/2022, SSIS packages, data modeling tools (ERwin/ERStudio) and SQL
• Reporting Services.
• 4 years of exposure to configuration management, continuous integration, version
• control, testing and document management (Microsoft Team Foundation Server or
• Azure DevOps is preferred).
• Considerable hands-on experience in designing asynchronous solutions using MSMQ or
• WebSphere MQ.
• Experience in designing software solutions based on Service Oriented Architecture (SOA)
• principles.
• Experience in build and integration with RESTful or SOAP-based APIs.
• Experience in business intelligence metrics and reports.
• Must be flexible and willing to undertake a wide variety of challenging tasks.
• Experience in all phases of SDLC and standard SDLC methodologies such as Waterfall,
• RUP, Agile/SCRUM to deliver client solutions.
• Experience in UML/Rational tools or other design tools.
• Strong analytical, decision-making and problem-solving skills.
• Good communication, presentation, and leadership skills.
• Team player who can establish excellent working relationships with peers and other
• teams.
• Ability to work on multiple projects as team lead.
• Ability to understand business requirements and estimate for delivery commitments.
• Utilize application development environments, tools and methodologies across multiple
• platforms.
• Experience using Microsoft Office Applications.
• Technically proficient in more than one language and platform.
• Expertise and knowledge of building large-scale information systems.
• Experience in GIS tools and map integration.
• Experience in Wireless/Mobile/Disconnected architecture/applications.
• Application design expertise with large workflow management systems.
• Working knowledge in Business Intelligence and Decision Support Systems.
• Prior experience in federal/state/local government projects.

Prior experience in working with asset management system development.