Marketing and digital teams
Editors get a CMS that helps instead of fighting back; the brand gets a design system; releases stop being events.
A CMS and design system you own, EU-hosted, GDPR-grade, handed over for your team to run.
Transforming Business with AI
Enterprise web applications, headless frontends and design systems, engineered for performance, accessibility and the search engines and AI crawlers that read them.
The web is your most public engineering artifact. We build server-rendered, measurable, accessible platforms on React and Next.js, the same stack this site runs on, and treat Core Web Vitals, SEO and accessibility as engineering requirements, not afterthoughts.
A relaunch went wrong, or never shipped: the agency delivered a design, the site is slow, rankings dropped, the CMS fights every editor, and nobody can say why the funnel leaks. The business needs the web platform treated like production software, with performance budgets and a deploy pipeline that does not scare anyone.
Most business sites are assembled from a builder or a bought template, and they work until growth makes them slow, hard to rank, or impossible to change. A site needs real engineering when speed and Core Web Vitals affect what you earn, when accessibility is a legal and reputational requirement, when search and AI answer engines decide whether buyers find you, and when the site is the front door to a product rather than a brochure. When a template genuinely fits a simple marketing presence, we say so and point you to the lighter path instead of overbuilding.
An engineered web stack: rendered at the edge, served fast, measured against performance budgets, and wired to your content and commerce systems.
Concrete situations an engineered web build is made for, across different teams and stages.
We rebuild it server-rendered with a real performance budget, so it stays fast on a phone and Core Web Vitals stop costing you conversions.
We engineer technical SEO and structured data into the build so search and AI crawlers can read every page cleanly, in every locale.
We build to WCAG with keyboard, contrast and screen-reader testing in the pipeline, so accessibility is verified, not assumed.
We build it on Next.js with typed contracts to your backend, so the public site and the product behind the login share one clean codebase.
We move you to a headless frontend on your commerce backend, so the catalog stays fast and the team ships changes without fear.
We deliver it as a bounded work package under NDA, built under your brand and invisible to your client, with the code passing through you so you keep the relationship.
Editors get a CMS that helps instead of fighting back; the brand gets a design system; releases stop being events.
A CMS and design system you own, EU-hosted, GDPR-grade, handed over for your team to run.
Storefronts and portals where speed is revenue: measured, budgeted, monitored on the templates that matter.
Performance budgets and a stack you control, no lock-in, measured against revenue.
Request a quoteHeadless architectures that decouple frontend pace from backend stability, with contracts both sides can rely on.
Headless contracts and your code, model-neutral, EU-hosted, no single-vendor dependency.
Scope the pilotPerformance, accessibility and search treated as engineering requirements from the first commit.
Core Web Vitals tracked against a budget in CI, so a slow change is caught before it reaches your visitors.
Built to WCAG with keyboard, contrast and screen-reader checks in the pipeline, so accessibility is verified, not assumed.
Server rendering, structured data and clean semantics so search engines and AI answer engines can read every page in every locale.
A headless frontend on Next.js and React with a reusable component system, so the site stays consistent and quick to extend.
Typed contracts from your backend and content source to the UI, so content and feature changes ship without breaking pages.
Your repository, your hosting, your content model and your IP, handed over with documentation and runbooks so any developer can take it on.
Customer portals, dashboards and self-service surfaces on React and Next.js.
Frontends for Pimcore, Vendure and headless CMS backends.
Component libraries that keep ten teams shipping one brand.
Audits and fixes with measured before and after: Core Web Vitals, crawlability, structured data.
Everything ships behind preview deployments: every change is visible on a URL before it is live, and performance budgets fail the build before they fail your users.
Reference architecture: CDN / Edge, Next.js SSR, API layer, CMS / Commerce, CI: tests + performance budgets, Monitoring + Web Vitals
From the first call to a system running in production, and supported after.
We map the process, the constraints and the people who use it, then agree the scope and the shape of the system before any code is written.
We design the domain model, the data and the interfaces, and write the decisions down so the system stays understandable as it grows.
We build in small, reviewed increments, type-safe and covered by tests that run on every change, so regressions are caught before you see them.
We deploy into your cloud and your accounts through an automated pipeline, with releases you can repeat and roll back without drama.
We ship logging, metrics and alerts from day one, so we see problems early, often before your users report them.
After launch we fix, extend and harden on a cadence that fits you, with full handover so you are never dependent on us to keep running.
When scope will evolve: we ship in short increments and you steer priorities as the product takes shape.
When scope is defined and you need a firm price: a contract with result responsibility and a fixed deliverable.
When the system is live and growing: a retainer for changes, support and new features, on notice you control.
When you sell delivery under your own brand: we work under NDA, in your repositories and tooling, hand the IP through to your end client, stay off your client communication unless you bring us in under your lead, and sign off against acceptance criteria written before the build.
A single delivery path you can read end to end: every change moves through the same gates, and the same path runs in reverse when something needs to be pulled back.
Where uptime matters, we agree it as an SLA target, not a measured promise.
Not every site needs engineering. Here is where each option wins, so you spend on the one your case calls for.
Scroll to compare
| Website builder | Agency template | Engineered build | |
|---|---|---|---|
| Fastest and cheapest to launch a simple page | |||
| Holds its Core Web Vitals as content and traffic grow | |||
| Accessibility you can stand behind, tested not assumed | |||
| Full control over SEO, structured data and AI-crawler output | |||
| Custom functionality, logins and real integrations | |||
| You own the code, not a subscription that holds it | |||
| Still maintainable and extensible years from now |
When a builder or a clean template fits a simple marketing presence, we will tell you and point you to the lighter path instead of overbuilding.
Why Oronts
We are not the biggest agency you can hire. Here is why owners pick us for the web anyway.
The code, the content model and the IP are yours, transferred on delivery. No builder subscription that holds your site, no theme licence, no vendor you cannot leave.
The people who scope your site build it. Senior engineering on performance, accessibility and SEO throughout, no junior hand-off after the pitch.
A small senior team with an AI-assisted workflow ships quickly and keeps the frontend clean, typed and accessible, with performance budgets enforced rather than promised.
Our 90-day production pilot puts a first usable, measured slice of the site live in a fixed scope and price, so you judge us on shipped Core Web Vitals before committing further.
Every layout adapts, from widescreen monitors to pocket-sized screens.
Technical SEO and AI-crawler readiness engineered in, not bolted on afterwards.
Server-side rendering and static generation for fast first paint and clean crawlability.
JSON-LD for organization, breadcrumb and FAQ markup, validated at build time.
Per-page, per-locale titles, descriptions, canonicals and social cards.
Generated XML sitemaps with hreflang and lastmod for every localized route.
The stack we build on
The answers a buying committee checks, before you have to ask.
Whether you contract Oronts directly or work with us under a prime or MSP, every link in the delivery chain has one clear owner.
| Responsibility | Oronts | Prime / MSP | You | Cloud / model provider |
|---|---|---|---|---|
| Build & result responsibility | Oronts owns Build & result responsibility | |||
| Code & IP ownership | You owns Code & IP ownership | |||
| Hosting & infrastructure | You owns Hosting & infrastructure | Cloud / model provider owns Hosting & infrastructure | ||
| Data processing (AVV / TOM) | Oronts owns Data processing (AVV / TOM) | You owns Data processing (AVV / TOM) | ||
| Security questionnaire / attestation | Oronts owns Security questionnaire / attestation | Prime / MSP owns Security questionnaire / attestation | ||
| Acceptance sign-off | You owns Acceptance sign-off | |||
| Incident response (agreed SLA) | Oronts owns Incident response (agreed SLA) | Prime / MSP owns Incident response (agreed SLA) |
Oronts works with serious teams that need senior delivery, not low-cost outsourcing.
Exact pricing depends on scope, responsibility, delivery speed, team size, integrations, support expectations and production risk.
Bring the URL and the complaint. We answer with findings, not a pitch.