Node.js & NestJS Development Services
Partner with our dedicated offshore Node.js team to rapidly develop robust, scalable backend solutions that drive your business forward. With extensive experience across e-commerce, fintech, media and healthcare, our Node.js developers ensure optimal performance, seamless integration and superior security.
Eurisko has worked with Node.js and NestJS for over a decade, delivering enterprise solutions backed by the internal Eurisko Academy that keeps our engineers ahead of the ecosystem.
Fast backends for products that never sleep.
Node.js shines where products are busiest: APIs serving mobile apps, real-time features, streaming and the integration layers that tie systems together. NestJS gives those backends structure, with modules, dependency injection and TypeScript throughout.
Eurisko’s Node.js squads build, scale and operate these services for teams that ship every week, with monitoring in place from the first release.
Why choose Eurisko for Node.js and NestJS?
Node.js and NestJS excel at delivering reliable, high-performance backends across digital channels, and a decade of production use has taught us exactly where they shine and where they need discipline.
Over 10 years of specialized expertise
Deep familiarity with the Node.js/NestJS ecosystem and its best practices, applied to enterprise-grade backends.
Proven enterprise track record
Dozens of enterprise Node.js and NestJS projects shipped across sectors, with the scalability challenges already solved.
Powered by Eurisko Academy
Continuous engineering education through our internal learning platform keeps every squad current.
Agile development, rapid delivery
Transparent processes, fast iterations and flexible project management that reduce time-to-market.
TypeScript from the API to the database.
NestJS services in TypeScript, REST and GraphQL APIs, WebSockets for real-time features, and queues for background work. Data lives in PostgreSQL, MongoDB or Redis, accessed through Prisma or TypeORM.
Services ship as containers on Kubernetes or as serverless functions, with OpenTelemetry tracing and logs that show where every millisecond goes.
Digital channels Node.js and Nest power best.
Web applications
Scalable, secure portals, SPAs and content platforms with fast loading and efficient data handling.
Mobile backend solutions
APIs, real-time notifications, secure authentication and data sync powering iOS and Android apps.
IoT & connected devices
Real-time data processing, remote monitoring and secure communications for device networks.
Microservices
Modular, independently deployable services that accelerate development and simplify maintenance.
API development & integration
RESTful and GraphQL APIs supporting high traffic, secure data exchange and third-party integration.
Content management systems
Custom CMS platforms with intuitive editing, user management and real-time collaboration.
Tested, typed and watched in production.
Every service carries unit tests with Jest, end-to-end API tests and strict TypeScript checks, and the pipeline blocks a merge that breaks any of them. Dependencies are audited continuously, because the npm ecosystem moves fast.
Security follows OWASP practice: validated inputs, rate limiting, secrets kept out of code and authentication on standard protocols such as OAuth2 and JWT.
Working hours that overlap yours.
Eurisko’s Node.js engineers work from Beirut, whose working day overlaps Europe and the Gulf. Stand-ups, reviews and incident calls happen in your day, not overnight.
Each squad is proposed with CVs you approve and backed by Eurisko Academy, which trains engineers in Node.js, so the team can grow as your roadmap does.
A process built on evidence.
Define the team
We map your roadmap to roles and propose a named squad with CVs, no anonymous benches.
Trial sprint
A paid two-week sprint on real work, so you judge the team on shipped output, not slideware.
Integrate
Your tools, your rituals, your repositories: the team adopts your workflow, not the reverse.
Scale
Add roles as velocity proves out; our bench lets teams grow without months of recruiting.
Review & renew
Quarterly reviews on velocity, quality and cost, so the engagement earns its renewal.
Frequently asked questions.
When is Node.js/NestJS the right backend choice?
When your workload is I/O-heavy and real-time: APIs, streaming, messaging, dashboards and integration layers. NestJS adds structure (dependency injection, modules and TypeScript throughout) that keeps large codebases maintainable. For CPU-bound analytics we will honestly recommend complementing it with the right tool.
Do your teams work in TypeScript?
By default, yes. TypeScript across the stack catches integration errors at compile time and makes hand-over to your internal team dramatically easier. Plain JavaScript codebases are welcome too, often with an incremental typing plan.
Can you take over an existing Node.js codebase?
Yes. We start with an architecture and dependency audit, stabilize security and performance hot spots, then agree a modernization roadmap: the same legacy-takeover playbook we use across all our offshore work.
How quickly can a dedicated Node.js team start?
A proposed squad with CVs typically lands within days, and a paid two-week trial sprint on real work follows, so you evaluate shipped output within the first month.
Can Node.js handle enterprise-scale traffic?
Yes, when it is engineered for it. We design stateless services that scale horizontally, move heavy work to queues, cache aggressively and load-test before launch, so capacity is measured rather than assumed.
Do you build GraphQL APIs as well as REST?
Yes. We choose per use case: REST for simple, cacheable resources and public APIs, GraphQL when mobile and web clients need flexible queries across many entities. Both are documented, versioned and monitored.
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Ready to build with Eurisko?
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