Software Development and IT Consulting in Wilmington, Delaware
Software Development and IT Consulting in Wilmington, Delaware
PS3G is a software development and IT consulting company at 1201 N Market Street, Wilmington, DE: web, mobile, .NET, cloud, data and AI services for Delaware.
PS3G is a software development company in Delaware, headquartered at 1201 N Market Street, Suite 111, in downtown Wilmington. From this office we build, modernize and run software for organizations of every size: websites and web applications, mobile apps, .NET and Microsoft systems, cloud, data platforms and AI, with the governance to keep them safe. Whether you are a founder with a first version to build, a Wilmington law firm replacing a paper intake process, or an IT director at a bank with a legacy .NET application, the engineering is the same and the engagement is scoped to what you need.
Headquartered on North Market Street
Our office is at 1201 N Market Street, Suite 111, Wilmington, DE 19801, on the stretch of Market Street that runs through the center of the city’s business district, a short drive from the I-95 exits and the Wilmington train station. That matters when a client from Newark, Dover or the Pennsylvania side of the state line wants to sit across a table from us. Meetings are by appointment.
Downtown Wilmington is dense with banks and credit card operations, law firms, and the corporate-services companies that serve businesses incorporated in Delaware. Most run on a mix of Microsoft systems, line-of-business applications that have outlived their original developers, and spreadsheets that have quietly become critical.
PS3G has been in business for over a decade. We build and run our own products, including our HIPAA-compliant EHR and telehealth platform, DocVilla, used by medical practices across multiple states, so we know what it takes to keep software in production. Read how the company started on our About Us page.
Services for Delaware organizations
Delaware is a small state with an unusual concentration of law, finance and corporate-services work, a growing healthcare sector, active nonprofits, and many companies that supply the state government.
| Who you are | What you usually need | Where to start |
|---|---|---|
| Law firms, registered agents and corporate-services providers | Client portals, secure intake and document workflows, a site that reflects the firm, integration with practice-management systems | Website development, web application development |
| Banks, lenders, insurers and their fintech vendors | Modernizing .NET applications, reporting and data pipelines, cloud migration, controls that pass a customer security review | .NET development, IT compliance consulting |
| Medical practices, health systems and health-tech founders | HIPAA-compliant web and mobile apps, patient portals, EHR and lab integration over HL7 and FHIR, telehealth | Healthcare software development |
| Nonprofits, associations and schools | A WordPress site the staff can edit, donor or member portals, ongoing maintenance | WordPress development |
| Suppliers to the State of Delaware and its agencies | Web applications that meet accessibility and security requirements, reporting, a team that can work inside procurement rules | Public sector, managed professional services |
If you are not sure which of those you need, start with technology consulting: a short assessment of the systems you have, a roadmap, and a written proposal for the first piece of work. If you want someone to run what you already have, managed professional services puts a US-managed team on it under a defined SLA.
How we work locally and with our India center
Kickoff, discovery workshops and milestone reviews happen in person when you are within a drive of Wilmington, which covers the whole state plus Philadelphia, South Jersey and the Maryland end of the corridor. Day-to-day delivery runs remotely over video, a shared backlog and a written weekly status note.
Our India delivery center extends the Wilmington team rather than replacing it. Project management, architecture and client contact stay in the US; development, testing and support run across both locations, which is what lets us offer 24/7 support and work a defect overnight.
You choose the engagement model and can change it as the work changes: a fixed-scope project, a dedicated team or staff augmentation that scales month to month, managed services under a defined SLA, or advisory work such as a roadmap or a fractional CTO. How we start is the same at every size: a first conversation, a short assessment, then a written proposal.
Ask for a fixed-scope quote on your Delaware project.
Visit or call
PS3G Inc.
1201 N Market Street, Suite 111
Wilmington, DE 19801
Phone: hello@ps3g.com
Email: hello@ps3g.com
Visits are by appointment. If you would rather we come to you, we meet clients at their offices across New Castle, Kent and Sussex counties, and we work with Philadelphia organizations the same way. Use the contact page to tell us what you are working on.
Related services
- Website development: sites and portals built to be maintained after launch.
- Technology consulting: assessments and roadmaps before you commit to a build.
- Managed professional services: a US-managed team runs your systems under a defined SLA.
- .NET development: new builds and modernization on the Microsoft stack.
Frequently asked questions
Is PS3G an IT company in Wilmington, DE or a software development firm?
Both. We write software: websites, web and mobile applications, .NET systems, data platforms and AI tools. We also provide the IT services around that software: cloud migration, DevOps, managed support, security and compliance consulting. We do not sell hardware or run a break-fix help desk for desktops and printers.
Do you offer web design in Wilmington, DE?
Yes. Website design and development is a common first project for Wilmington organizations: a new site for a law practice or nonprofit, or a redesign that protects existing search rankings. We build on WordPress or a custom stack, design for accessibility, connect the site to your CRM or scheduling systems, and maintain it after launch.
What does IT consulting in Delaware look like with PS3G?
It starts with an assessment rather than a proposal. We inventory the systems you run, the people who depend on them and the risks you carry, then write a roadmap that sequences the work: what to fix first, what to replace, what to leave alone. Some clients run the roadmap themselves; others ask us to deliver it.
Which IT services do you provide in Delaware after a project launches?
Maintenance and support, hosting and cloud management, monitoring, security patching, backups, and the small enhancements every live system needs. You can buy these as a managed service under a defined SLA or as on-demand support, and our India center means an issue logged in the evening can be worked overnight.
Do you only work with organizations in Delaware?
No. Wilmington is our headquarters, and Delaware clients get the benefit of in-person meetings, but most of our work is delivered remotely for organizations across the United States. We are active in Philadelphia, New Jersey and New York, and our India center supports clients in any time zone.
Talk to us about your project
Tell us what you are trying to do. We will reply with questions, not a sales pitch, and set up a short video meeting if it helps at our Wilmington office or over video.
