About
A small studio that takes technical ownership.
HPN Studio builds production software for founders, small teams, and agencies. The work is hands-on. You work directly with the engineer responsible for delivery.
Why small is the point
A small studio can own a product end to end: the interface, the API, the payments, the release. That is the advantage. There is no handoff after the sales call, and no invented department behind a first name.
HPN Studio is a senior-led product engineering studio focused on shipping production software through direct technical ownership and clearly scoped engagements.
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Engineering ownership
Frontend, backend, mobile, and production systems are in one conversation.
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Direct responsibility
Scope is written before kickoff. Tradeoffs are named while the work is happening.
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Production software
The goal is a product people can use, not a prototype that impresses a slide.
Working philosophy
- 01
Review what exists before promising what ships.
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Write the scope. Then write the code.
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Show working software and clear progress.
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Leave the product operable after launch.
Capabilities
Under the offers
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Product Engineering
Production web applications, SaaS, and the systems that make a product real.
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Mobile Applications
iOS and Android from one React Native codebase, including completion of stalled apps.
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Backend & APIs
Spring Boot, Node, PostgreSQL, auth, and the data model the product actually needs.
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Payments & Subscriptions
Stripe, Connect, billing, and payout flows — not a checkout plugin dropped in late.
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AI Features & Integrations
Assistants, qualification flows, and AI features wired into a real product, not a demo.
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Cloud & Production Systems
AWS, deployment, monitoring, and the unglamorous work that keeps a release stable.
Typical stack
Chosen for the job — not for a trend slide.
If you want a builder, not a middle layer.
Start with the product. We’ll be direct about whether HPN is the right studio for it.