Software & app development

We build custom software and ship it to the store.

Web applications, customer portals, Android and iOS mobile apps, and the CRM and API integrations that connect them. Ten Forge-built apps are published on Google Play under our own developer account, so the release process is not theory here.

Three capability pillars

Software, apps, and the wiring in between.

Most shops do one of these and subcontract the rest. Forge Development Studio builds all three in house, which matters the moment your portal needs a mobile companion or your app needs to write a job back into the CRM the office already runs on.

Pillar 01

Web applications & customer portals

Software your staff logs into every morning and your customers log into to check on their own job. Real business logic, real permissions, real money moving - not a brochure with a form on it.

  • Client portals with per-account logins and document access
  • Operations dashboards and internal admin consoles
  • Authentication, roles, and per-tenant data isolation
  • Stripe billing, invoicing, and subscription handling
  • Reporting your accountant will actually accept
TypeScript · Node · PostgreSQL / Firebase
Pillar 02

Mobile app development

Android and iOS, built and taken all the way through the store. The unglamorous half - signing, listings, policy declarations, release tracks - is where most app projects stall, and it is the half we have already done ten times.

  • Android and iOS builds from one shared codebase where it fits
  • Signing keystores managed and backed up properly
  • Store listings, screenshots, and data-safety declarations
  • Release tracks: internal, closed testing, then production
  • Staged rollout so a bad build never reaches everyone
Ten titles live on Google Play
Pillar 03

Integrations & automation

The glue layer between the tools you already pay for. Data moves from intake form to CRM to calendar to invoice without a person retyping it, and it fails safe when a vendor has an outage.

  • Jobber, Housecall Pro, ServiceTitan, and GoHighLevel connectors
  • Inbound and outbound webhooks with retry and idempotency
  • Custom REST and API work against anything documented
  • Scheduled jobs, syncs, and reconciliation reports
  • Per-tenant AI copilots like the Ask Forge assistant in our console
Webhooks · REST · job queues
Engineering evidence

Ten apps we did not just build. We shipped them.

Anyone can show you a screenshot. These are ten Android titles built by Forge Development Studio and published on Google Play under our own developer account - signed, listed, content-rated, rolled out in stages, and kept compliant as platform policies changed.

That is the part of app development that decides whether your project ever reaches a customer's phone. Every icon below links to the live store listing.

All ten are free to download and playable in the browser first. Play them on our arcade hub Our Google Play developer page →

What kind of software does Forge build?

Forge Development Studio builds three things: web applications and customer portals, native-grade mobile apps for Android and iOS, and the integrations that connect them to the tools you already run. Every project is scoped, built, shipped, and then maintained by the same team, from our base in Calhoun, Georgia.

The dividing line is simple. If an off-the-shelf product already does the job, we will tell you to buy it. Custom development earns its keep when the process is the business: a scheduling rule nobody else has, a pricing model your industry does not support, a portal your customers log into, a workflow that currently lives in three spreadsheets and one person's memory.

Most engagements start as one of the three pillars above and grow into two of them. A customer portal wants a mobile companion. A mobile app needs a back office. An integration exposes the reporting gap that becomes the dashboard. Scoping the first deliverable tightly is how we keep that from turning into an open-ended bill.

Do you build mobile apps?

Yes. Mobile app development is a core Forge service, covering Android and iOS. We handle the build, the app signing keystore, the store listing and assets, release management, and staged rollout. Ten Forge-built Android titles are live on Google Play right now under our own developer account.

Shipping a mobile app is two separate problems. The first is building software that behaves on a device you do not own, on a network that drops, on hardware that ranges from last year's flagship to a four-year-old budget phone. The second is the store: signing keys, privacy and data-safety declarations, content ratings, screenshots at the exact required sizes, release tracks, and a review process that will reject you over a policy paragraph.

Plenty of shops can do the first. The published-app grid below is our evidence that we do the second, repeatedly, and then keep the listings compliant as platform policies change. Typical scope includes crew-facing tools, customer-facing companions to a web portal, and offline-tolerant forms that sync when the truck gets signal again.

How much does custom software development cost?

There is no sticker price. After a discovery call we send a fixed-scope proposal with a defined deliverable list and a fixed number, so the cost is known before any code is written. The first deliverable carries a 30-day satisfaction window. Ongoing maintenance is quoted separately as a monthly retainer.

We do not publish an hourly rate because hourly billing puts you and the developer on opposite sides of the clock. A fixed-scope proposal names the deliverable, the acceptance criteria, and the number. If the scope changes mid-build, that is a new line item you approve in writing before we touch it.

Productised work has published pricing because the scope is known in advance: see Forge pricing for websites and voice agents, Forge Sites for the website and local SEO bundle, and Forge Voice for the AI receptionist. Custom development sits outside those ladders by design.

How long does a custom app take to build?

It depends on scope, and we range it honestly. A single integration or automation is usually one to three weeks. A web app or customer portal reaching a usable first release is typically three to eight weeks. A mobile app shipped to the store runs four to ten weeks including store review.

Those ranges assume a decided scope and a client who can answer questions inside a couple of days. The single biggest schedule risk on every project we have run is not engineering difficulty, it is waiting on a decision, a credential, or an account someone has to create. We front-load all three in the discovery call.

Store review adds real, non-negotiable calendar time to mobile launches, and it is outside anyone's control. We build that buffer into the schedule up front rather than promising a launch date we would have to walk back. Days, not weeks, is what we promise on website turnaround. Custom software gets an honest range instead.

Can you integrate with our existing CRM?

Usually yes. Forge has built integrations against Jobber, Housecall Pro, ServiceTitan, and GoHighLevel, plus Stripe and any REST or webhook API. If your system exposes an API, we can read from it, write to it, and keep records in sync without your team re-entering anything twice.

The integrations that break are the ones written as if the network never fails. Ours assume it does. Every connector we ship has explicit retry behaviour, idempotency so a replayed webhook does not double-book a job, a dead-letter path for records that cannot be processed, and a log a human can actually read at 7am when something looks wrong.

Integration work also fails safe. When a downstream system is unreachable, the customer-facing action still completes and the record queues, rather than the whole booking flow dying because a CRM was mid-maintenance. See Forge integrations for the connectors already in production.

Do you publish apps to the App Store and Google Play?

Yes, and we can prove it. Forge Development Studio has ten Android titles published on Google Play under its own developer account, with signing keys, store listings, release tracks, and staged rollouts handled in house. We run the same release process for iOS App Store submissions and for client-owned developer accounts.

Release management is the part of app development that quietly sinks projects. Losing a signing keystore means you can never update your own app again. A missing data-safety declaration means rejection. A bad rollout with no staged percentage means every user gets the crash at once. We treat all three as engineering problems with checklists, not as paperwork to improvise at the end.

Apps can be published under a Forge developer account or under one you own. If you own the account, we work inside it and you keep the keys, the listing, and the reviews from day one.

What it takes, honestly

Capability, scope of work, and a real timeline.

Ranges, not promises. Every number below assumes a decided scope and a client who can answer a question inside two business days. Store review time on mobile is outside anyone's control and is already included in the mobile range.

Forge custom development capabilities, scope of work, and typical delivery windows.
Capability What is involvedIncluded in the fixed-scope proposal Typical timelineRanged, not guaranteed
Web app or customer portalData model, authentication and roles, the screens your staff and your customers actually use, billing hooks, and an admin console.3 to 8 weeks to a usable first release
Mobile app (Android and iOS)App build, signing keystore, store listing copy and graphics, privacy and data-safety declarations, release tracks, staged rollout.4 to 10 weeks including store review
Integration or automationAPI and webhook wiring, field mapping, retry and idempotency handling, and a log you can read when something goes wrong.1 to 3 weeks per connected system
Ongoing maintenanceMonitoring, dependency and security updates, platform and store policy changes, bug fixes, and a monthly allocation for small features.Monthly retainer, ongoing
How an engagement runs

Discovery, fixed scope, then code.

Four stages. Nothing gets built before the number is agreed, and nothing gets abandoned after launch.

1

Discovery call

Thirty to forty-five minutes mapping the workflow, the systems already in play, and who has to use the thing. We will tell you if an off-the-shelf product already solves it. You leave with a written summary of the problem either way.

Free · 30-45 min · remote or on-site in Northwest Georgia
2

Fixed-scope proposal

A written deliverable list, acceptance criteria, and a fixed number. No hourly meter, no sticker price invented before we understood the problem. Scope changes are new line items you approve before any work starts on them.

Fixed number · 30-day satisfaction window on the first deliverable
3

Build and ship

Short iterations with a working build at every milestone, not a mockup. For mobile, shipping includes signing, the store listing, the privacy and data-safety declarations, internal and closed test tracks, and a staged production rollout.

Staging previews · weekly check-ins · store submission handled
4

Maintain

Monitoring, dependency and security updates, platform and store policy changes that force an app update, bug fixes, and a monthly allocation for small feature work. Your software keeps working when the vendors underneath it change.

Monthly retainer · defined response times
Before you book

The rest of the questions.

Do you work with businesses outside Georgia?

Yes. Forge Development Studio is based in Calhoun, Georgia and serves clients across Georgia and the United States. Delivery is remote by default, with on-site working sessions available in Northwest Georgia on request.

Who owns the code and the app listings?

You do. Source code, repositories, cloud accounts, and store listings are handed over in your name at the end of the engagement. If an app is published under a Forge developer account during the build, we can transfer the listing to your own developer account.

Can you take over software someone else started?

Often, yes. We start with a paid code and infrastructure review so nobody has to guess. You get a written assessment of what is salvageable, what needs rework, and what it costs, and that document is yours to take elsewhere if you decide not to continue with us.

What do you build on?

Web work runs on TypeScript, Node, and PostgreSQL or Firebase, deployed to Cloudflare Workers or Firebase Hosting. Mobile apps ship as signed Android bundles and iOS builds. We pick boring, well-supported tools on purpose, because you should be able to hire someone else to maintain it.

Can you build something for our field crews?

That is a common request. Crew-facing mobile apps, job checklists, photo capture, and offline-tolerant forms that sync when the truck gets signal are all in scope, and they connect back to the same portal and CRM your office already uses.

What happens after launch?

Maintenance is a monthly retainer, not an afterthought. It covers monitoring, dependency and security updates, operating system and store policy changes that force app updates, bug fixes, and a defined allocation for small feature work each month.

Ready to build?

Stop patching around
software that does not fit.

Tell us what you are trying to build, automate, or get onto a phone. The scoping call is free, the proposal is fixed-scope, and there is no pressure to proceed.

Book a scoping call

Fixed-scope proposal · 30-day satisfaction window · you own the code