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Founder-led / remote delivery for US & UK teams

SaaS MVP & AI Product Development

Turn a product idea or working prototype into software customers can use. We handle product scope, UX, full-stack development, AI integration, testing, and deployment for founders and business product teams.

Direct access to the builder. Written scope before implementation. Code and deployment handed over.

Practical applications

What we can help you build or improve

A first paid SaaS release

Build one complete customer journey with onboarding, account access, billing, and the core task. Separate launch requirements from a backlog so the first release can be reviewed with real users.

AI features inside a real product

Connect generation or retrieval to workspaces, usage limits, permissions, and feedback. Keep model-provider code separate from subscription and customer-account logic.

Prototype to production

Review an existing AI-built or no-code prototype before deciding what to retain. Replace fragile authentication, data handling, and deployment paths where needed without assuming a complete rewrite.

Buying triggers

When this engagement becomes useful

A scope usually starts with one or more of these situations, not a request for a particular framework.

01

The product idea is validated, but the core user journey is still buried inside a broad feature list.

02

A prototype exists, but authentication, billing, permissions, tests, or deployment are incomplete.

03

The founder needs an owned repository and infrastructure instead of a demo locked to a builder platform.

04

The next milestone requires working software with explicit scope and acceptance criteria.

What the work covers

We design and build focused software products around one complete user or operational journey. That can be a customer-facing AI product, a multi-tenant SaaS platform, a vertical workflow system, or an internal application that replaces a fragile mix of spreadsheets and disconnected tools. The scope covers the product experience, application rules, data model, AI behavior, integrations, account access, billing where needed, automated checks, deployment, and operating documentation. A short delivery window is possible only when the workflow and dependencies are genuinely constrained. The codebase and agreed infrastructure remain in client-controlled accounts. Product assumptions, deferred features, acceptance criteria, and operating costs stay visible so the first release can inform the next investment decision.

Best For

Founders, product teams, and business units building a new AI product, SaaS platform, customer portal, or internal software system.

Typical tools & methods

Next.jsFastAPIStripePostgres

Delivered product scope

WriteAI.me: a multi-model writing SaaS

See the delivered scope for team workspaces, model-provider integrations, subscription rules, Stripe billing, and containerized deployment. Private adoption and revenue figures are not claimed.

Read the scope and approach

Intended progress

What should work better afterward

01

A focused product loop

The MVP is organized around the smallest complete journey that creates value for the intended user.

02

Visible delivery scope

Features, exclusions, dependencies, review points, and acceptance criteria are written before the build starts.

03

Owned production foundation

The repository, deployment configuration, tests, and operating documentation transfer to the product owner.

What you receive

  • A written scope defining the core user, product loop, acceptance criteria, and exclusions
  • Production application with authentication, data model, billing where required, and core workflows
  • Automated coverage for the revenue-critical and account-critical paths
  • Deployment configuration, analytics, documentation, and repository handoff

How acceptance is decided

  1. 01A new user can complete the agreed end-to-end product loop in production.
  2. 02Account, permission, payment, and failure states behave according to the written scope.
  3. 03The owner can deploy and operate the application from the handed-over repository.

Scope boundaries

Where a different engagement may be needed

  • A three-week target applies only to tightly constrained products and is never promised before scope review.
  • The MVP does not include every future feature; deferred work and product assumptions remain visible in the scope.
  • Provider, hosting, payment, email, analytics, and support costs are separated from implementation pricing.

Before you commit

Scope, cost, and the first useful step

Start with the user, the task they should complete, and the smallest release that tests the product assumption. Review the existing prototype and repository if there is one.

What determines the estimate?

User roles, billing rules, integrations, data migration, custom interfaces, and AI evaluation determine the build scope. The proposal separates initial development, provider charges, and optional ongoing support; dates follow the agreed scope, not a blanket MVP promise.

What should you bring to the first conversation?

Bring the target user, core journey, prototype or sketches, must-have integrations, and launch constraints. A written scope distinguishes the release from later features and defines what is handed over.

Timing is agreed after the scope and dependencies are understood. Access to source systems, review availability, procurement, and migration requirements can change the schedule.

Questions before scope

Common questions before you choose this service

What is included in a SaaS MVP development engagement?

A typical scope covers the core user journey, data model, authentication, permissions, billing where required, critical integrations, automated tests, analytics, deployment, and handoff. The written scope determines the final set.

Can you build an AI SaaS MVP?

Yes. AI features are designed with model selection, structured outputs or retrieval where appropriate, evaluation cases, cost visibility, fallback behavior, and data-access boundaries rather than added as an isolated chat screen.

How long does SaaS MVP development take?

A tightly constrained product can target a three-week window. Integrations, migrations, billing complexity, permission models, and the number of critical workflows can extend the schedule, so the timeline follows a written scope review.

Who owns the code and hosting accounts?

The client owns the repository, product code, and agreed infrastructure. Where practical, production services are created in client-controlled accounts and documented for handoff.

Can you work with a US or UK team remotely?

Yes. ZamDev AI is based in Lahore, Pakistan and works remotely with international teams. We agree meeting overlap, the decision-maker, a written review cadence, repository access, and deployment ownership during scoping. Tell us your time zone and any procurement, hosting, or data-location requirements so we can confirm the fit before a commitment. We do not represent a US or UK office.

Review the implementation trade-offs before deciding whether this engagement fits your product.

Start with a written scope for the work.

Share the current product, workflow, or repository and the decision you need to make. We will identify the useful next step, required access, deliverables, exclusions, and acceptance criteria.