Jason Silvestri SERVICES

Supporting Multiple Devices & Layouts (Out of the Box!)


I develop software, mobile experiences and web applications for some of the best Startups & Fortune 500 companies in the World! With almost 2 decades of experience in total, I have over 40 different web technologies, IDEs, Design Patterns and Graphic/video designers under my belt. Still, I only tend to preach About my primary, current, strengths, which range from Asp.NET 2.0 through Core, HTML5, CSS, C#, WebForms, Razor & MVC, Bootstrap, Entity Framework, SQL Server, jQuery & even some AngularJS, to multi-threaded applications, SasS, Ajax, JSON, Web Services & Web API. Most importantly, I would not have been able to acquire said skills if it wasn't for co-developing and collaborating with team members across the board on a variety of projects throughout the years.


No matter what technology you are using on the client side and/or server side, now-a-days, it's absolutely imperative to develop solutions that are compatible across most smart phones, tablets, desktop computers and even smart TVs. All services I render - web or mobile - are backed by 100% responsive web design (mobile friendly). In fact, the website you are viewing right now is fully responsive, and tailored to the latest smartphone, tablet, desktop computer and smart TV experiences. View www.jSilvestri.com on any device to see for yourself!

Jason Silvestri 2022 Services

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e-commerce solutions

Custom & Existing Development Support

Easy payment PLATFORMS

Secure Credit Cards & PayPal Support

instant notifications

Realtime Email & Mobile SMS Support

Cutting Edge Multi-Media

High Res Creative Design & Video Support

Primary Technology Support


I support over 40+ web technologies, IDEs and Graphic/video designers. Here are several.

  • Adobe (Photoshop)
  • HTML, XHTML & HTML5
  • CSS 1-3
  • Javascript
  • Bootstrap 1 - 4
  • AngularJS 1 - 2
  • JSON
  • Asp.NET 2.0 - Asp.NET Core 3.1.4 (Evaluating Asp.NET Core 6)
  • SQL Server
  • Entity Framework
  • Web API
  • ADO.NET
  • Web Services
  • Visual Studio
  • Adobe After Effects
  • C# WebForms & MVC
  • LINQ
  • RestFUL
  • JQuery
  • Asp.NET AJAX
  • Expression Web



Supporting Services


In addition to complex technology Client-Side, Server-Side & Database development, I have several supporting services that go hand-in-hand with most web and mobile developments.

  • SEO ready
  • Clean design
  • Modern, flexible, multi purpose
  • one-click PROJECT PUBLISHING
  • PLM Consulting
  • 100% responsive Web DESIGN
  • free ONLINE CONTACT support
  • Broad Social Media Campaigns
  • Parallax Development
  • Cloud Computing
  • Project Roadmapping
  • Single & Multi Page Applications
  • Server-Side Development
  • Client-Side Development
  • Legacy System Restoration



Past Technology Support


Here are some technologies I spent one or more years on eariler in my career that I can still speak to; respectfully.

  • Adobe Audition
  • Adobe Dreamweaver
  • Adobe Edge
  • Adobe Flash
  • Adobe Illustrator
  • jQuery Mobile
  • WCF
  • WPF
  • Oracle
  • Java
  • Phone Gap
  • XAML
  • PHP
  • Perl
  • VB.NET
  • SharePoint
  • Silverlight
  • MySQL



Recent Discovery Technology


Here are some technologies I am currently exploring on a small scale.

  • Knockout
  • Node.JS
  • ReactJS


Business Tier Skill Matrix

Some clients and/or employers see the technologies and supporting services and often wonder how much time I spend across business tiers. Although my time on tier varies with each project, my current time on each main tier is as follows (given my 2021 multi-purpose web application is my sole venture in development until my next project starts):

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