Custom APIs, real-time systems, integrations, and data pipelines - the machinery your product runs on. Node's event-driven architecture handles thousands of simultaneous connections without breaking a sweat, which is why we reach for it whenever live data, chat, or heavy traffic is in the brief.
Fast delivery, instant reactions to tasks, and systems that keep running - that's what clients remember about backend work.
“Coditive have been outstanding in applying the power of WordPress to solve many issues for us. They are super responsive and hands-on, we've been recommending Coditive continuously.”
“Coditive helped us go from 6 to 0.2 seconds load times on our frontend. We collaborate easily through Basecamp and Bitbucket and they react to our task instantly.”
“The ease and clarity of communication between our in-house development team and Coditive is exemplary.”
Node's asynchronous, event-driven core was made for concurrent connections: chats, live dashboards, streaming, notifications. When a thousand users need updates at the same moment, this is the architecture that delivers them.
JavaScript on the frontend, JavaScript on the server. Shared code, shared developers, and features that move from idea to production faster - time-to-market is the quiet business case for Node.
Custom REST APIs and microservices built with Express - lean, documented, and designed for the clients that consume them: your web app, your mobile app, your partners' systems.
Performance optimization, security hardening, and ongoing support after launch. Backends earn trust by being boring - ours are.
The structural work: endpoints, services, and integrations that define how your product talks to the world.
The live work: systems that process, push, and present data the moment it changes.
Named where we can, anonymized where we must - each project brought the kind of constraint that shapes real architecture.
For a US screening company we built an enterprise social media analysis platform on Node.js, Socket.IO, and Puppeteer with LLM integration - processing public profiles at scale.
For BVM Sports we processed 1.5 million+ news items and implemented real-time score widgets covering 30,000+ teams - classic Node territory: many connections, constant updates.
Real-time data processing and live dashboards over WebSockets and server-sent events for teams working in payments and financial data.
Backend integrations for stores and shipping operations - carrier APIs, order pipelines, and the services that keep fulfillment moving.
Multi-tenant backends with authentication, billing, and role-based access - the unglamorous foundation every subscription product stands on.
Pipelines that turn raw user and business data into dashboards people actually use to make decisions.
Most of our Node backends ship alongside Nuxt or Vue frontends we build in the same repository - so the API is designed for the interface consuming it, not thrown over a wall. If you only need the backend, that works too: your existing frontend or mobile app gets an API built by people who've sat on the consuming side.
15+ years of web development; Node has been in our production stack for most of the JavaScript era.
Full-stack JavaScript under one roof - no coordination tax between frontend and backend vendors.
Comfortable with inherited systems: audits, takeovers, and rescues of existing Node codebases.
White-label and NDA-ready for agencies and software houses needing backend muscle.
When the backend fails, everything fails. These clients kept their systems with us for years.
average Clutch rating from client reviews
years building production web platforms
clients worldwide
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“We are very happy with their great and efficient communication, the high standards of development and project management as well as their eye for details.”
“We are very happy with the results of Coditive work. From project management to execution, it was a great experience.”
“Their intelligence, friendliness, and responsiveness are impressive! They're a team of experts on every level.”
“It's rare to find a frontend team that builds designs with such precision, ensuring every site looks exactly as envisioned. Their commitment to high-quality work is evident in every project. Beyond their technical expertise, they’ve been great communicators, keeping us in the loop and delivering things on time.”
Our partner specialty: fast, SEO-ready websites and apps that pair naturally with Node backends.
Application interfaces - dashboards, SPAs, and product UIs - built on the same JavaScript stack.
Headless WordPress with a modern frontend - another pattern where a smart backend does the heavy lifting.
Have a different question and cannot find the answer you are looking for? Send us the details and we will respond with a practical next step.
Przemysław Hernik
CTO
Anything with many simultaneous connections or constant data flow: APIs, real-time apps like chat and live dashboards, streaming, messaging, and integration layers. Honest limits: for heavy CPU-bound computation, other runtimes can fit better - and we'll say so on the first call rather than force the stack.
Yes. We design and build APIs for frontends and mobile apps we didn't write - including documentation and a handover your team can work with. Having built plenty of frontends ourselves, we know what a good API feels like from the consuming side.
Usually, yes. Live notifications, chat, dashboards, and collaborative features can often be added as a Node service alongside your current backend - WebSockets or server-sent events, depending on the workload - without rewriting what already works.
Yes. We audit it first - architecture, dependencies, security, the works - then give you a straight assessment and a plan. Inherited backends, including undocumented ones, are familiar territory.
Yes - we deploy, configure, and document the setup, and we'll recommend hosting that fits your load and budget. You get full access to everything; we don't gatekeep your own infrastructure.
Fixed price for well-defined projects, time and material for ongoing systems work. Detailed estimate upfront, payments in USD, EUR, and PLN via bank transfer or Stripe.
Yes. Full source code, deployment instructions, documentation - everything. No lock-in, no proprietary systems.
Tell us about the system you need built or rescued. Our team will review the context and get back to you with a clear next step.