Job Title: .Net Technical Lead
Location: Lower Manhattan NYC, NY (Onsite-NO Exceptions)
Duration: New 5 Year Contract
Pay Rate: $65/HR-$75/HR (Based on Experience)
MANDATORY SKILLS/EXPERIENCE
Minimum of 8 years' experience with writing application software, data analysis, data access, data structures, data manipulation, databases, programming, testing and implementation, technical and user documentation, software conversions; environments include but are not limited to mainframe, mid-range, personal computers, laptop; available to assist and/or lead in the design of program specifications and the implementation of software solutions.
PREFERRED SKILLS/EXPERIENCE
- BA/BS Degree or equivalent, in a technology related field or other degree preferred.
- Advanced-level certifications and/or training in application development.
- Microsoft Certified Professional.
- AWS Certification or Azure Cloud Certification
- 8 years of experience in object-oriented design, development, testing and deployment in a web/client-server environment.
- 6-7 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, HTML 5, AJAX, WPF, WCF, MVC, Microservices, jQuery, Entity Framework, LINQ, Visual Studio 2017/2019.
- 6+ years of relational database design, normalization, T-SQL, stored procedures, SQL Server 2014/2017/2019, SSIS packages, data modeling tools (ERwin/ERStudio).
- Proficiency in data analysis and ad-hoc reporting using T-SQL, Microsoft SQL Server, and Microsoft Excel.
- Expertise in map-based application development and GIS mapping software, with ESRI ArcGIS Desktop, ArcGIS Online, Open Layers and/or Mapbox preferred.
- Advanced working knowledge of Microsoft Team Foundation Server, Azure DevOps, or a similar application lifecycle management tool.
- Experience in UML/Rational tools or other design tools.
- Strong analytical, decision-making, and problem-solving skills.
- Good communication, presentation, and leadership skills.
- Proficient in JavaScript frameworks: React, Backbone and Angular.
- Proficient in responsive design frameworks, such as Bootstrap.
- Proficient in Wireless/Mobile/Disconnected architecture/applications.
- Experience with online payment implementation / integration.
- Working knowledge in Business Intelligence and Decision Support Systems.
- Prior experience working in federal, state, or local government projects.
RESPONSIBILITIES
- Perform detailed and quality application design, database design, coding, and unit/ integration/ performance testing.
- Develop and integrate complex application modules using .NET 4.8, ASP.NET, .NET Core, C#, n-Tier architecture, SOA, XML/JSON-based web services and application development tools such as Microsoft Visual Studio 2019/2022 and SQL Server Management Studio.
- Implement web-based user interfaces in .NET using Razor/MVC5/MVVM architectural patterns, AJAX, HTML5, CSS and JavaScript (React, Angular or Backbone)
- Develop relational database design, normalization, T-SQL/stored procedures and manage databases in SQL Server 2019 and Azure SQL.
- Build secure web applications with user authentication and role-based access control.
- Institute graphic user interfaces following user experience and accessibility best practices.
- Generate reports using Microsoft SQL Reporting Services (SSRS), ad-hoc reporting, and data migration/transformation using SSIS packages.
- Perform configuration management, continuous integration, and version control utilizing Azure DevOps.
- Implement web services using Windows Communication Foundation (WCF).
- Adhere to Software Development Life Cycle (SDLC) processes. The following methodologies are currently being used for different projects Waterfall, RUP and Agile.
- Create/update design artifacts and deliverables such as use case diagrams, application architecture, class/sequence diagrams and high-level/detailed design documentation.
- Collaborate with business analysts, quality assurance specialists and application developers during the design, development, testing, and implementation of applications.
- Understand high level application architecture/design, network design, performance constraints and security frameworks.
- Participate in and contribute to formal/informal technical reviews and presentations.
- Research, present and/or make recommendations on technical issues
- Lead technical teams through SDLC phases of analysis, design, development, unit/ integration/performance testing and implementation as per specifications and system design.
- Develop/code application modules based on prototypes and design specifications using standards and coding principles and patterns.
- Document, publish and adhere to coding standards and practices.
- Review requirement specifications and business process artifacts for proposed solution implementations
- Work closely with business analysts, subject matter experts and development teams in design, development, testing, implementation, and support of application projects.
- Maintain effective communications with business analysts and clients to identify needs and evaluate alternative business solutions with project management.
- Work closely with architects, senior developers, business analysts and development teams for design, development, testing, implementation, and support of application projects.