Custom software with auth, data and dashboards

Web App Development

Product engineering for internal tools, SaaS MVPs and customer portals — authentication, database, business logic, admin and reporting.

Starting price
from $3,000 USD
Typical timeline
45–90 calendar days for MVP to full application builds
Revisions included
2 revision rounds per delivered milestone
Currency
US Dollars (USD) only

Enterprise work is quoted after a paid discovery phase.

What's included

  • Discovery workshop and a written technical specification with user stories
  • Database schema design with row-level access rules
  • Authentication: email/password plus one social provider, password reset, session handling
  • Core feature build exactly as listed in the signed specification
  • Admin panel for managing users and records
  • Role-based permissions where specified
  • Third-party integrations named in the specification
  • Automated deployment pipeline and staging environment
  • Error logging and basic monitoring setup
  • Handover: repository access, environment documentation and a walkthrough session
  • 30-day bug-fix warranty on delivered functionality

What's not included

Explicitly out of scope. Anything here can be added as a written change order.

  • Native iOS or Android applications
  • Features not listed in the signed specification (handled as change orders)
  • Load testing, penetration testing or formal security certification
  • Regulatory compliance certification (HIPAA, SOC 2, PCI-DSS attestation)
  • Ongoing hosting, infrastructure or third-party subscription fees
  • 24/7 on-call operations or an uptime SLA unless contracted separately
  • Data entry, content population or user onboarding services
  • Support for browsers older than the two most recent major versions

What changes the price

  • Number of distinct user roles and permission rules
  • Count and complexity of core features and screens
  • Real-time, offline or high-concurrency requirements
  • External API integrations and their documentation quality
  • Reporting, analytics and export requirements
  • Whether an existing codebase must be extended or migrated

Technology

  • React, TypeScript, Vite
  • Node.js / serverless functions
  • PostgreSQL via Supabase
  • Stripe for in-app payments where required
  • Playwright and Vitest for testing
  • GitHub Actions CI/CD

Payment milestones

  1. 30% on signature

    Specification signed, discovery and architecture begin.

  2. 30% at core build

    Auth, data model and primary feature set on staging.

  3. 25% at feature complete

    All specified features on staging for review.

  4. 15% on delivery

    Due on delivery notification, before production release.

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Ready for a fixed-scope proposal?

Tell us what you need. You will get a written scope, a price in USD and a milestone schedule — no payment until you approve it.