Custom Web Applications
Your business logic, running at the speed of the web.
Off-the-shelf software forces your business to work the way the software works. We build the opposite: web applications shaped precisely around how your team operates, your customers buy, and your data flows.
Every build ships on a modern, battle-tested stack — React and Next.js on the front, typed APIs and PostgreSQL behind them — with automated testing, CI/CD pipelines, and observability wired in from day one. You get software that is fast on launch day and still fast three years later.
Whether it is a customer portal, a booking engine, an operations dashboard, or a full SaaS product, we own the outcome end to end: architecture, design, code, infrastructure, and the launch itself.
What we deliver
Six ways this shows up in real engagements — each scoped to your business, never lifted from a template.
SaaS platforms
Multi-tenant products with billing, roles, and admin tooling built in.
Customer portals
Self-service account, order, and support experiences your clients actually use.
Internal tools & dashboards
Replace the spreadsheet chaos with real-time operational software.
Booking & scheduling engines
Availability, payments, reminders, and calendar sync handled end to end.
API design & integrations
Clean REST/GraphQL APIs and deep integrations with the tools you already run.
Progressive web apps
Installable, offline-capable experiences without the app-store tax.
What you can expect
Not vibes — commitments. These are the results we design the engagement around, in writing, before we start.
Sub-second page loads verified with real-user monitoring
SOC 2-friendly architecture with audit logging and role-based access
Zero-downtime deploys with automated rollback
A codebase we keep clean, documented, and current — so it never rots
The stack behind Web Apps
Proven, hireable, boring-on-purpose technology — chosen for the decade after launch, not the demo.
Example builds for Web Apps
Illustrative examples where this service does the heavy lifting — representative scenarios, not a client list, with the outcomes a build like this targets.
Questions, answered
Straight answers to what founders and operators ask most before this kind of engagement begins.
Both. Roughly a third of our engagements start with a codebase another team wrote. We begin with a two-week technical audit, stabilize the highest-risk areas, then move to a normal delivery cadence.
714software does — we build it, host it, and keep it running, which is exactly why you pay nothing up front and just $35 a month after. Your business data is always yours and exportable on request. You get software running your business without owning a codebase or hiring a developer to maintain it.
Yes, and it usually goes great. We slot in as the senior product engineer — pairing, reviewing, and setting up standards your team keeps after we roll off.
Something we didn't cover? Ask us directly — a senior engineer answers, not a sales script.
Ready to build Web Apps?
The build costs nothing — services run from $35/mo once delivered. Book a free strategy call — you'll get an honest read on fit and your product plan in writing, whether or not you hire us.
Free strategy call · $0 until your product is finished · From $35/month