About TreeHex
A small studio for software that has to work.
TREEHEX LLC was founded in 2021. We build custom software, AI products and websites for US companies and for digital health teams in Norway. Senior engineers, weekly demos, and code that belongs to you.
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- Founded
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- Products shipped
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- Countries served
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- Client-owned code
01What we do
Product engineering, end to end.
Four practices, one senior team. Most clients start with one and grow into another as the product matures.
02Our team
Every discipline a product needs, under one roof.
Web and app developers, a project manager, QA, technical support and social media. Engage one role or the whole squad.
Web developer
Builds and ships your web product: interfaces, APIs, databases and integrations.
- Next.js / React front ends
- Node.js and Python back ends
- Database design and integrations
- Performance and technical SEO
- Next.js
- React
- TypeScript
- PostgreSQL
App developer
Ships iOS and Android apps that share a backend with your web platform.
- Flutter / React Native apps
- Push notifications and offline modes
- App Store and Play Store releases
- Crash and performance monitoring
- Flutter
- React Native
- Firebase
- REST / GraphQL
Project manager
Keeps priorities clear, scope honest and your Friday demo on the calendar.
- Sprint planning and backlog
- Weekly demo and status notes
- Risk and dependency tracking
- Your single point of contact
- Linear
- Notion
- Slack
- Loom
QA engineer
Finds problems before your users do, with tests that keep running after launch.
- Automated end-to-end tests
- Release regression checks
- Device and browser coverage
- Accessibility and performance audits
- Playwright
- Jest
- Lighthouse
- Postman
Social media manager
Turns what you ship into a steady presence on the channels your buyers use.
- Content calendar and posting
- Launch and case-study posts
- Community replies and monitoring
- Monthly reach and engagement reporting
- X
- Buffer
Technical support
Watches production, answers your users and fixes the small things fast.
- Monitoring and incident response
- User and admin support queue
- Security patches and updates
- Backups and uptime checks
- Sentry
- Uptime monitoring
- Help desk
- Runbooks
03How the squad model works
More team, more time, every week.
Each role is a share of a full-time week (about 40 hours). Set 60% web development and 20% project management and you get roughly 24 and 8 hours weekly. Add roles or raise percentages and your capacity grows.
Web developer
Builds and ships your web product: interfaces, APIs, databases and integrations.
100%
40 h / wk
App developer
Ships iOS and Android apps that share a backend with your web platform.
60%
24 h / wk
Project manager
Keeps priorities clear, scope honest and your Friday demo on the calendar.
30%
12 h / wk
QA engineer
Finds problems before your users do, with tests that keep running after launch.
40%
16 h / wk
Social media manager
Turns what you ship into a steady presence on the channels your buyers use.
0%
0 h / wk
Technical support
Watches production, answers your users and fixes the small things fast.
20%
8 h / wk
Your squad
100
hours / week≈ 2.50 FTE · 5 roles
More roles and more percentage means more hours of focused work every week. Dedicated squads start at $750 a month; we price your exact mix in writing after a scoping call.
Get a quote for this squad04Frameworks & stack
The tools we build with.
We choose boring, well-supported technology that your next engineer can read, and we're upfront when something else fits better.
Fast, accessible interfaces that search engines and people both like.
- Next.jsApp Router, SSR, SSG
- ReactComponent architecture
- TypeScriptTyped end to end
- Tailwind CSSDesign systems
- Framer MotionInteraction & motion
- Radix UI / shadcnAccessible primitives
05Principles
How we think about the work.
- 1
Senior people do the work
We stay small deliberately. The engineer who scopes your project is the one who builds it, which keeps communication short and decisions fast.
- 2
Show, don't report
Progress is a working demo every week, not a status deck. If something drifts off track you see it in software, early.
- 3
Leave the client in control
Your code, your accounts, your documentation. We would rather earn the next project than trap you in this one.
- 4
Say no to the wrong project
If a spreadsheet, an off-the-shelf tool or a smaller scope solves the problem, we'll tell you, even when it means a smaller engagement.
06Where we've worked
Industries we know well.
Digital health
Remote monitoring, clinician dashboards and research-grade AI products.
Local and field services
Booking, dispatch and customer-facing platforms for service businesses.
AI products
Consumer and creator tools that have to scale from day one.
Professional services
Portals, intake and document workflows for firms and clinics.
07Company
The details, for your procurement team.
- Legal entity
- TREEHEX LLC
- Founded
- 2021
- Registered office
- 30 N Gould Street, Sheridan, WY 82801
- Contact
- [email protected] · +1(914)520-4460
08Questions
About TreeHex.
Where is TreeHex based?+
TREEHEX LLC is registered in Sheridan, Wyoming (30 N Gould Street, 82801). We deliver remotely to clients across the United States and in Norway.
What technologies does TreeHex use?+
Most web work is Next.js, React and TypeScript on Node.js or Python backends with PostgreSQL. Mobile is Flutter or React Native. AI work uses LLM APIs, retrieval pipelines and PyTorch or scikit-learn for custom models, deployed on Vercel or AWS with CI/CD.
How big is the team?+
Deliberately small and senior. Projects are led by an engineer who writes code, supported by a few strong specialists, so you never manage a crowd of juniors.
Who owns the code?+
You do. Repositories, cloud accounts, designs and documentation are created under your organization or transferred at handover, under a US contract with IP assignment.