SaaS Development Services
Multi-tenant architecture, billing, and dashboards for SaaS founders who ship features, not excuses.
Who this is for
If any of this sounds like you, we should talk.
You have paying customers and a roadmap that is slipping
Features are taking longer than they should. Bugs are showing up in places you already fixed. You need engineers who can ship and stay shipped.
You inherited a SaaS codebase and it is fighting you
Original developer left. Tests are red. Deploys are scary. We take over and stabilize without a full rewrite when one is not warranted.
You are building v1 from scratch
You want multi-tenant architecture, role-based access, and a billing setup that survives your first enterprise customer. Built right the first time.
You need to add a real product to a marketing site
You have an audience and a content moat. Now you need a SaaS that converts them. App, dashboard, billing, and admin shipped together.
What changes for you
Outcomes you can point to, not features you can ignore.
- A SaaS product where shipping a feature is a normal Tuesday, not a fire drill.
- Billing, multi-tenancy, and role-based access that hold up when your first enterprise deal lands.
- Dashboards your customers actually use, with metrics they can act on.
- A test suite, CI pipeline, and deploy story that lets you sleep through the night.
- A codebase a senior engineer can join and contribute to in their first week.
What is included
Scope, organized by phase.
Discovery (Phase 1 of 5)
Phase 1
Discovery
What we lock down in this phase before moving on.
- Product audit if there is an existing codebase
- Multi-tenancy model decision (shared schema, schema-per-tenant, or row-level)
- Billing model design (subscriptions, usage-based, seat-based, hybrid)
- Roadmap and sprint plan for the next 90 days
How an engagement works
From hello to handoff, step by step.
You book a scoping call
We map your current state, your customers, and the next three milestones that matter. Whether you are at v0 or v3.
We send a scoped plan in 48 hours
Fixed milestones, architectural decisions written down, and a clear cadence for delivery.
We build in 2-week sprints with weekly demos
Every sprint ships to staging. Every sprint ends with a working demo you can click through and feedback you can leave inline.
We deploy continuously
Once we go live, code merges to production multiple times a week behind feature flags. No big-bang releases.
We hand off cleanly when you want it in-house
Documented architecture, runbooks, and a 30-day overlap with your in-house team when that day comes.
Case study
Spottle
Functional multi-tenant booking SaaS with venue, customer, and admin roles shipping bookings from day one of launch.
A venue booking SaaS needed multi-role access (venues, customers, admins), a booking engine that handled time slots and conflicts, and a payment flow that worked end-to-end. The existing stack was a patchwork of WordPress, WooCommerce, and a custom plugin that had outgrown itself.
We rebuilt the booking engine on Supabase with WooCommerce as the storefront layer, multi-role auth, a real booking calendar with conflict resolution, and venue-side dashboards for inventory and revenue.
Why us
What you get with WitsCode that you don't get elsewhere.
We have actually built and scaled SaaS products from zero
Billing, multi-tenancy, dashboards, integrations. Not an agency learning SaaS on your dime. We have shipped the patterns before.
We take over existing codebases without a rewrite reflex
Most agencies want to start over because it is easier for them. We audit honestly, fix what is broken, and only recommend a rewrite when the math actually supports it.
DevOps is part of the work, not a separate quote
CI/CD, monitoring, backups, staging environments, and on-call runbooks are part of how we ship, not an upsell after the fact.
WitsCode rebuilt our Shopify store so it finally converts the traffic we were already getting. They understand speed and storytelling in equal measure, and the store has been a real growth lever since launch.
Free download
SaaS Architecture Decision Tree
Multi-tenancy, billing, and auth decisions mapped out so you do not paint yourself into a corner at v1.
Frequently asked
Questions before you reach out.
Yes. We start with a code audit, document what is there, stabilize the deploy pipeline, and then work on whatever you need next. We do not push for a rewrite unless the math demands it.
Most new SaaS work happens on Next.js with Supabase or Node, deployed to Vercel. We also work in Python, Django, Rails, and other stacks when you already have one we are extending.
Care plans give you a fixed number of engineering days per month, a shared roadmap, and a weekly cadence. You always know what is shipping next and what is parked.
Yes. CI/CD, monitoring, alerting, backups, staging environments, and IaC are part of how we deliver. We do not hand you a codebase and disappear from the infrastructure conversation.
We choose between shared schema with row-level security, schema-per-tenant, or database-per-tenant based on your customer profile and isolation requirements. The decision goes in writing before we build.
Yes. Most SaaS work involves stitching together third-party tools through APIs, webhooks, and event pipelines. That work is in scope by default.
Yes to both. Standard mutual NDA before technical discussions. Full IP transfer on final payment per milestone.
Ready to ship features your customers will actually notice?
Book a scoping call and get a fixed plan within 48 hours.