BannerFlex
A flexible banner-management platform we designed, built and now operate ourselves — drag-and-drop scheduling, A/B variants, no developer required for updates.
Visit product →Get bespoke software
shipped to production.
Until now, custom software meant big budgets and a room full of developers. Bluebox combines senior engineers with AI-assisted context on a flat monthly subscription — scoped fast, shipped properly, and built to run in production.
What we build
Senior engineering across the stack — without the agency overhead.
Web, mobile, backend, and the systems that keep everything stable. One subscription covers everything; no SOWs, no change requests, no ten-person invoice at the end.
Web applications
React, Next.js, TypeScript. From marketing sites to complex internal tools and dashboards.
iOS & Android apps
React Native and Swift. Native feel, App Store-ready, with the release pipeline set up from the start.
APIs & infrastructure
Node, Postgres, and Google Cloud Platform. Secure, scalable foundations your team can extend confidently.
Codebase refactors
You’ve got a working MVP and want to optimise it. We streamline, modernise, and document as we go.
Ongoing maintenance
Updates, monitoring, on-call. Keep an existing app healthy without hiring a full-time team.
Ship, learn, iterate
Launch quickly, collect real user feedback, and iterate in tight loops until the product proves useful in the real world.
SubscriptionFull-stack delivery.
Full-stack delivery.
Flat monthly rate.
Build when you’re shipping; maintain when you’re keeping things healthy. Switch month to month as your needs change.
Bluebox Build
Active developmentNew features, large bugs & active roadmap work
- ✓ Full stack — web, mobile, backend & infra
- ✓ AI-assisted specs & async delivery
- ✓ UI design support included
- ✓ Weekly demos & production iteration
Bluebox Maintain
MaintenanceSecurity, small fixes & copy tweaks
- ✓ Cybersecurity & dependency updates
- ✓ Small bug fixes & production issues
- ✓ Copy changes & minor UI tweaks
- ✓ Monitoring & health checks
Need something different? Tell us about your project →
Built & maintained by Bluebox
We build the things we’d want to use — and run them ourselves.
These are our own products, not client work. We designed, built and ship every release in-house — and we keep them running, patched and supported, year after year.
ReleaseSteps
An in-house product we developed and continue to ship every week. Ties Linear tickets to merged PRs to live versions so you stop writing release notes by hand.
Visit product →How we work
Clear process, modern delivery.
No statement of work, no waterfall quote. Start a trial, talk through your production concerns, and see how we de-risk launch — if it fits, you stay.
Start your trial
Fourteen days free on Build via Stripe. Checkout first — no discovery deck required.
Kickoff & align
We talk through what you’ve built, what worries you about production, and agree a plan — security, scalability, deployment, and the path to launch.
Work the plan
We tackle agreed priorities during the trial — hardening, infra, fixes — with clear progress shared async. Steady and considered, not a feature dump.
Stay if it lands
Like the value? Your subscription continues and we keep shipping. Not for you? Cancel — no chase, no contract to unpick.
Also find us on
★ Top Rated · UpworkToptal Verified Network
Clients
What they say when we’re not in the room.
A small selection of recent client feedback. Full reviews and project context live on the work page.
Excellent attitude to work, technically very knowledgeable, a good team player. Helped us set up the whole project and took the team through a successful launch of our Marketplace App. I’d recommend him as a valuable asset to any company.
First class. Excellent job, done on time, no hassles, excellent communication, understood and followed the brief perfectly.
Excellent service, extremely prompt and efficient. Kept in communication with me throughout the whole process and solved the issue very quickly. Would definitely use again.
Good job, a real pleasure to do this quick piece of work with you. I’ll recommend you and look forward to working with you again on the next project.
This is the second time I’ve worked with Ben to fix a few issues with my website and again he was excellent — fast turnaround, great communication and achieved the fixes I was looking for. Thanks Ben!
Great work as always, I would highly recommend Ben.
Get startedGot something to build?