Services / 01
Product build, 0 to 100.
Design, engineering, launch, and operation as one engagement. You bring the problem and the domain knowledge; we bring a senior team that has shipped and run its own products.
What we take on.
Product strategy and UX
We pressure-test the idea, define the wedge, and design flows and interfaces around the job your users are hiring the product to do.
Architecture and engineering
A production architecture sized to your stage. TypeScript, Next.js, and Supabase by default; different tools when the problem demands them.
AI where it earns its place
Agents, retrieval, and LLM features with evals, guardrails, and cost budgets. We cut AI that does not pay for itself.
Security and compliance foundations
Access control, row-level security, audit trails, and data handling aligned to SOC 2 and ISO 27001 expectations from the first commit.
Launch
Security review, performance pass, analytics, rollback plan. Shipped the way we ship our own ventures.
Operation or handover
We run the product with you, or hand over clean code, documentation, and infrastructure your team can own.
How it runs.
Engagement shape
Fixed scope for well-defined MVPs, milestone based for evolving products. Every milestone ends in working software, not a document.
Cadence
A weekly demo on a staging URL, a shared channel with the builders, and decisions recorded in writing.
Team
A senior product engineer leads your build end to end, with design, security, and data specialists pulled in as the work demands.
After launch
Choose an operating retainer or a clean handover. Both come with monitoring, documentation, and a roadmap grounded in real usage.
Is this the right service?
A good fit if
- You have a validated problem and need it built properly, fast
- You want a senior partner, not a body shop
- Your buyers will ask about security and compliance
- You want AI in the product only where it earns its place
Not a fit if
- You are optimizing for the cheapest possible build
- You want staff augmentation managed by someone else
- You need hardware or game development, outside our lane
- You want a team that executes a spec with no questions asked
Pressure-test your idea before you spend a dollar on the build.
The SaaS Idea Validator is a free Claude skill we built for exactly this stage. It researches your idea against real market evidence, scores it across eight dimensions, and returns a GO, PIVOT, or NO-GO report you can share with a co-founder or investor.
Have something worth building?
Tell us what you are trying to ship. We will tell you honestly whether we are the right team for it.
or write to hello@newxp.co