Node.js developers for backends that never clock out.
Hiring Node.js developers from CODT Technologies gets you the senior backend team behind systems that run around the clock: the Node.js and NestJS spine under all nine FeelEat products, Aviatize’s auditable aviation ledger, and the ticketing layer that holds when fifty thousand viewers arrive at once. Engineers working directly with you — not resumes to interview.
Scoped like a system, shipped like a product.
A paid discovery sprint
A senior architect — not a salesperson — scopes the backend with you: the data model, the integrations, and the load the system has to survive on its worst day. The output is a written scope, an architecture, a costed roadmap and an explicit “won’t build” list.
A fixed, transparent quote
Cost and timeline are agreed before development starts. CODT prices work by outcome rather than by the hour — no open-ended hourly billing, no meter running while architectural decisions get made.
A senior Node.js team ships in two-week iterations
The architects who scope the system are the engineers who build it. The team plugs into your workflow — your repo, your standups, your Slack — and ships working, reviewed backend software every two weeks.
Ongoing care by the same engineers
Backends are judged in year three, not week three. The same engineers stay on for monitoring, dependency upgrades and feature evolution — the FeelEat platform has been extended by one CODT team for nine-plus years.
Where our Node.js work already runs.
SaaS & multi-tenant platforms
Authentication, role-based access, tenant isolation, billing and audit logs on a Node.js and NestJS spine — the architecture pattern behind Aviatize and LeadTrack AI.
SaaS app development →Custom product engineering
Bespoke platforms and regulated workflow systems — research, architecture and build owned end to end, with the key decisions recorded as ADRs.
Custom product development →Streaming & real-time systems
The Node.js machinery under Bizzabo and RushTix: spike-proof session bootstrap, real-time interaction channels and ticketing that queues rather than collapses.
Audio & video streaming →Connected devices & IoT
Fleet telemetry over MQTT into a Node.js backend — the pattern that keeps FeelEat’s connected fridges observable, restockable and chargeable around the clock.
IoT solutions →DevOps & cloud
CI/CD, infrastructure as code and observability around the backend — deployments that scale with your customer base while the cost graph stays predictable.
DevOps & cloud →Node.js backends with years on the clock.
FeelEat — nine products, one Node.js spine
For FeelEat (Switzerland) one Node.js and NestJS platform grew into the company’s entire operating stack: connected fridges, kiosks, the ERP portal, workforce apps and demand forecasting all write to the same backend — built and extended by the same CODT team for nine-plus years, under a business now valued at $10M+.
Aviatize — a compliance ledger in Node.js and TypeScript
For Aviatize (Belgium) we engineered a multi-tenant aviation platform in Node.js, NestJS and TypeScript: every flight, part and certificate lands on one auditable ledger, serving more than a thousand aircraft and crews on isolated tenants of one codebase — and audit prep collapsed from three days to a four-hour query.
Questions teams ask before hiring Node.js developers
Mettilo in un brief. Un ingegnere senior — non un commerciale — ti risponde entro un giorno lavorativo.
Q.01Which production systems run on CODT's Node.js work?
The ones on this page, by name: the Node.js and NestJS spine under all nine FeelEat products, Aviatize’s aviation compliance ledger, the serverless Node.js authentication and ticketing layer behind Bizzabo’s 50K-viewer events, LeadTrack AI’s voice-agent pipeline and RushTix’s ticketed live shows. Every one links to its case study from this page or /portfolio.
Q.02Do you write plain Node.js or use a framework?
NestJS with TypeScript is our default for platform backends — it is the named stack on FeelEat, Aviatize and TapTime — because it gives a new engineer a codebase they can navigate on day one. Where a different shape fits better (serverless functions, streaming pipelines), we build that instead and say why in the architecture document.
Q.03Can Node.js handle real-time and spike load?
Our shipped systems answer that better than an argument: Bizzabo’s Node.js authentication and ticketing layer queues massive join spikes so fifty thousand viewers can arrive inside a minute without dropping frames, and LeadTrack AI streams live call audio over WebSockets through a Node.js backend fast enough to keep a voice conversation inside natural rhythm.
Q.04Which databases and infrastructure do you pair with Node.js?
What the case pages show: MySQL or PostgreSQL as the system of record, Redis for caching and sessions, ElasticSearch where search and analytics demand it — running on AWS with infrastructure defined as code. The data model is designed in the discovery sprint, not improvised mid-build.
Q.05Can you take over a Node.js backend another team built?
Yes — we start with a short code and architecture audit that produces a written remediation roadmap, then take over in phases while the system keeps running. Stabilise first, change second; your uptime is never the gamble.
Q.06Who owns the code and the IP?
You do — 100%. The code, the architecture and the infrastructure configuration transfer to you at delivery; we keep a copy for support purposes only with your written permission. An NDA on request is standard before any detailed discussion.
Q.07How fast can Node.js developers start?
A senior engineer reviews your enquiry and replies within one business day. Every engagement opens with a paid discovery sprint that produces a written scope and a fixed, transparent quote; the build team starts once that document is signed.
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