Web application development · New Jersey
Custom Web Applications for Real Business Operations
Not brochure sites — working software. Jiss Tech builds the web applications your team signs into every day: dashboards, portals, intake systems, and operational platforms, engineered to be fast, secure, and still maintainable years from now.
What we build
Applications shaped by the operation they run.
Operations dashboards
Live views of the work in flight — jobs, revenue, throughput, staff efficiency — pulled from real operational data, like JNC Suite's shop dashboard.
Customer portals
Give customers self-service access to their history, documents, invoices, and appointments — securely, on any device.
Internal tools
The system that replaces the spreadsheet: rules, permissions, history, and speed for the process your team runs every day.
Real-time applications
Live maps, live feeds, live status — like FlightDetector, our flight-tracking platform serving sub-second cached responses from six data feeds.
Ordering & intake systems
Quotes, orders, bookings, and payments flowing into one pipeline instead of an inbox — with Stripe and your accounting connected.
Secure line-of-business apps
Role-based access, audit trails, and encrypted data for operations where "who did what" has to have an answer.
Two of ours, in production
We ship web applications — including our own.
JNC Suite runs an auto shop's entire operation from the browser: eight integrated modules covering customers, vehicles, estimates, invoices, appointments, messaging, and analytics.
FlightDetector decodes live airspace in real time, fusing six aviation data feeds into a verified picture of the sky with sub-second cached responses and a self-learning archive.
Engineering standards on every build
- Fast on real devices and real connections, not just localhost
- Role-based permissions and audit history where money moves
- Integrations that verify and reconcile instead of duplicating
- Deployed with monitoring, backups, and a tested recovery path
Need the app to talk to other systems? That's our API integration practice. Replacing something old? See software modernization.
Frequently asked questions
Web application development, answered plainly.
What's the difference between a website and a web application?
A website tells people about your business; a web application runs it. Logins, customer records, scheduling, invoices, dashboards, role-based permissions — if your team signs in and works inside it every day, it's an application. That's what we build.
What do you build web applications with?
TypeScript, React, and Node.js on PostgreSQL, deployed to AWS and modern cloud platforms. It's the stack our own production systems run on — chosen because it's fast to build with, easy to hire for, and still maintainable five years in.
How long does a web application take to build?
A focused internal tool can be live in weeks; a full operational platform typically takes a few months, shipped in working milestones rather than one big reveal. Every project is scoped fixed-price first, so timeline and cost are written down before we start.
Do you handle hosting, maintenance, and support after launch?
Yes. We deploy, monitor, and support the systems we build — and everything we ship is documented and built on mainstream technology, so you're never locked in to us to keep it running.
What should your team be able to do from the browser?
Describe the workflow, and the engineer who would build it will map out what the application looks like — and what it costs.