Custom app development built around how your business works
Off-the-shelf software asks your team to change how it works. A custom app fits your existing processes, connects the systems you already pay for, and gives you a product you fully own.
Book a discovery callWhen does custom software make sense?
Custom development pays off when your team re-enters the same data in multiple tools, when per-seat SaaS fees keep climbing, when no product handles a core part of your workflow, or when the app itself is the product you sell.
What we build
Process mapping
We sit with the people doing the work and document how tasks actually move today.
Architecture and data model
A system design that handles your data volume today and room to grow.
Web and mobile apps
Field apps, customer portals, internal dashboards, and back-office tools.
System integrations
Connections to CRMs, ERPs, accounting, payment, and identity providers through their APIs.
Roles and permissions
Access controls so each person sees only the data they need.
Documentation
Technical and user documentation so your team or another vendor can maintain it.
Build versus buy
| Question | Lean toward off-the-shelf | Lean toward custom |
|---|---|---|
| Is the workflow standard? | Yes, most companies do it the same way. | No, it’s part of how you compete. |
| How many integrations? | One or two, with existing connectors. | Several, or with in-house systems. |
| Long-term cost | Low user count, stable pricing. | Growing user count driving license costs up. |
| Data ownership | Vendor storage is acceptable. | You need full control over data and hosting. |
Technology stack
The stack follows your existing environment so your IT team isn’t left supporting something unfamiliar.
Front end
- React
- Next.js
- TypeScript
Mobile
- Flutter
- React Native
- Swift
- Kotlin
Back end
- Node.js
- Python
- .NET
- PostgreSQL
Cloud
- AWS
- Microsoft Azure
- Google Cloud
How a project runs, start to finish
Each stage has a clear output, so you always know what you’re paying for and what comes next.
Discovery
We map users, goals, risks, and must-have features, then agree on a written scope, milestones, and estimate before design starts.
UX and UI design
Wireframes and a clickable prototype let you test the flow with real users before a line of production code is written.
Build in sprints
Two-week sprints end with a working build you can install on your own phone, plus a short demo and a list of what’s next.
Testing and QA
Automated tests, device testing, accessibility checks, and security review run throughout the build, not just at the end.
Launch
We prepare store listings, handle App Store and Google Play submission, and set up analytics and crash reporting.
Support and growth
After release we monitor stability, ship OS updates, and plan the next features based on real usage data.
Cost and timeline factors
Custom projects vary widely, so discovery is where the real number comes from.
- Number of workflows and business rules
- Integrations with existing systems and data migration
- User roles, permissions, and audit requirements
- Hosting requirements, such as your own cloud account
- Training and rollout support
- Typical timeline: [Add verified typical ranges]
Frequently asked questions
Is custom software more expensive than SaaS?
Upfront, usually yes. Over several years, a custom app can cost less when it replaces multiple subscriptions or removes manual work. We help you compare both honestly.
Can you integrate with Salesforce, HubSpot, or QuickBooks?
Yes, where those platforms provide APIs. We confirm the specific integration points during discovery.
Who maintains the app after launch?
We can, under a support agreement, or we hand over documentation so your internal team or another vendor can take over.
Can we start small?
Yes. Many custom projects begin with one workflow, prove the value, then expand.
Related services and resources
Outgrown your spreadsheets?
Walk us through the workflow that’s slowing your team down.
- info@tactionsoft.com
- +1 (307) 459-0850 · +1 (512) 299-0926
- Chicago, IL · Cheyenne, WY · Austin, TX · Sacramento, CA