Web Development Services
One Order Group team has kept building the same platform for Zeronest since January 2024 - 11,220 engineering hours and counting, by the same seven people. Most teams hand over a repo and move on: we're in year three.
Benefits of Custom Web App Development
A Decision Made Every Minute
Three Modes, One Codebase
400 Screens, 21 Landing Pages
MQTT, TLS 1.2, EU Data Residency
Didrik Martens
BizBot CEO
Zeronest and Monetor: two platforms, ongoing work
More Proof We Build Web Applications That Last
Describe Your Idea & Get a Quote in 48h!
Get an estimate for the costs, timeline & the team composition needed for your project...
The same team, the same process, project after project.
Why Build With Us?
We stay on the platform after launch
The same seven-person team has kept building the Zeronest platform since January 2024, logging 11,220 engineering hours so far. As a custom web application development company, we count a platform as "done" only while it is still maintained, so there has been no handover, no re-onboarding and no lost context between releases.
We ship both the product and the business result
For BizBot, that meant 400 screens and 21 landing pages, delivered before the platform went on to raise a 6.4M NOK funding round and a place in the Copenhagen FinTech accelerator. For Zeronest, it meant a platform now covering 16 inverter brands and serving several thousand users. In both projects, the design work came before a measurable business outcome.
We work in two-week sprints, visible to you
Every sprint on the Zeronest platform has followed the same SCRUM rhythm since 2024: fixed length, visible backlog, a demo you can sit in on. That rhythm hasn't slipped once across more than two years and 11,220 logged hours.
FAQ for Founders
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Depending on the type of application, we build with Next.js, React, Python, Django and Node.js, adjusted to your business goals. The Zeronest platform we build runs on Next.js on the web and Django on the backend, deployed to AWS.
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The project's requirements determine the makeup of each team: a Project Manager, UX/UI Designer, QA Tester, and Front-end and Back-end developers. On the Zeronest platform, the same seven-person team - backend, mobile, QA, analysis and design - has stayed on the project since January 2024.
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Our process is well documented and outlines every step we take, from brief workshops to releasing the product. We divide the project into smaller sprints and break high-level sections into tasks that act as a roadmap. We used this same process to take Zeronest from a paper monitoring dashboard to a platform now covering 16 inverter brands.
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We work in two-week SCRUM sprints and keep every process and change transparent. That rhythm has run continuously on the Zeronest platform since January 2024, with a demo at the end of each sprint.
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Yes - for platforms that keep evolving, that is our default model. Zeronest, which debuted at the InterSOLAR trade fair in June 2024, is still in active development. On top of the original monitoring app, the same team added a demand-side response module, which lets users sell stored power back to the grid, and, in 2026, subscription billing.
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The minimum budget for web app development is 25,000 EUR; we do not work on smaller projects. Typical engagements run three months to over a year depending on scope, billed sprint by sprint as work progresses. If you want to know the estimated cost and timeline for your app, please contact us.
Discover what your product really needs
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Filip Szamborski
Board Member
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Board Member
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Paweł Zieliński
Board Member
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