We build SaaS web apps and mobile apps for iOS and Android. We deliver a fixed-scope MVP in 6 weeks and choose technologies and features during requirements analysis.
Four things always included in a Balance IT app project — whether it's an MVP, SaaS or mobile app.
After your brief, we come back with a scope, timeline and price — without questionnaires or repeated chasing.
Repository on your GitHub from the first commit. No vendor lock-in or per-user licences.
React, Node, Postgres, React Native, Stripe — proven tools you won't abandon in 2 years.
We agree on monitoring, fixes and dependency updates in the proposal.
We choose a stack that still lets you add features a year later without rewriting. We use typed Postgres, idempotent APIs and monitoring from day one.
Architecture designed for a 24-month roadmap, not just a demo
CI/CD + staging from day one — no manual production deployments
Error and metrics monitoring from the first user (Sentry + logs)
Postgres + Stripe + Auth. End-to-end TypeScript, tested APIs.
One React Native codebase — 90%+ of code shared between platforms.
Auth + DB + one feature + billing + launch. Fixed scope, fixed price.
Production alerts, P95 latency, error rate — we see issues before customers report them.
Choose the pace and scope — with pricing based on the agreed scope. Prices exclude VAT. The amounts shown cover the package scope; additional work requires an agreed scope and a confirmed quote.
Delivery in 6 weeks · fixed scope
Delivery in 10-14 weeks
Delivery in 4-9 months
Proven open-source tools. No experiments on your product, no vendor lock-in, no “magic” frameworks you will abandon within a year.
End-to-end TypeScript. Next.js for SSR/SEO, Express or Fastify for APIs. The same models and types on both sides.
One codebase for iOS + Android. Expo + native modules where they are needed. OTA updates for bug fixes without waiting for the App Store.
Postgres as the single source of truth. Row-Level Security for multi-tenant SaaS — customer isolation at database level, not app level.
Email/password, Google, magic link, OAuth. Roles and permissions designed around your specific workflow, rather than a generic admin/user setup.
Subscriptions, trials, proration, VAT invoices, customer portal. Webhook-driven — your database always stays in sync with Stripe.
Sentry for errors (web + mobile + API), uptime monitoring and Slack/email alerts. We see crashes before customers report them.
We review these questions with you before we confirm the scope and deliverables.
Scope and handover
What should a user be able to complete in the first release?
Who is responsible for data, access and integrations?
What acceptance criteria must the working release meet?
How will we hand over code, documentation and agreed support?
The Balance IT standard
First commit on day 1 — the code is yours from the start.
React + Node + Postgres — no page builders, no “magic”.
Sentry, uptime, alerts — we see bugs before your customers do.
MVP in 6 weeks, SaaS in 10-14 weeks — you know what you get and when.
Every project has a dedicated PM, its own repository and clear success metrics. We start with an agreed scope and SLA.
Each stage ends with a demo and approval. Only then do we invoice and move on.
Weeks 1-2 · workshops + technical decisions
Weeks 3-6 · app foundations
Launch and agreement on the support scope
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Answers to frequently asked questions about app development
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