Node.js development
Why we choose Node.js
Node.js is a server-side JavaScript runtime built on Chrome's V8 engine, designed for I/O-intensive applications. At Tupaca we choose it when the project needs high concurrency, fast APIs and a single language across the whole stack to speed up development.
We mainly use it for web application backends, REST and GraphQL APIs, and real-time services, where the priority is performance, horizontal scalability and simple integration with the npm ecosystem.
Benefits of building with Node.js
- High I/O performance — Its asynchronous event model handles thousands of simultaneous connections without blocking the server.
- Same language end-to-end — Using JavaScript on both the frontend and backend means a leaner team and faster delivery.
- npm ecosystem — The world's largest package registry lets us add functionality without reinventing the wheel.
- Horizontal scalability — An architecture built to grow with microservices and load balancing.
Our success stories with Node.js
We work with the right technologies
for every project
We don't choose tools because they're trendy, but because of what each project actually needs. That's how we guarantee solid, scalable solutions built with the future in mind.
On top of that, we use AI extensively on every project to build better and faster. See how we work with AI
Testimonials
José Jones
Sr Manager Software Engineer
The Walt Disney Company
I want to share how satisfied we are with Tupaca's services. Choosing Tupaca as our IT services provider has been one of the best decisions we've made. Tupaca helped us scale our development team quickly, bringing in strong talent efficiently, which allowed us to hit every goal we set. Tupaca is more than a vendor — it has become a true strategic partner for our company. We deeply value their commitment and outstanding work.
Gonzalo Leon
Head of Data Architecture
La Nación
Tupaca helped us quickly bring in strong talent with exactly the right technical skills at a pivotal moment, while we were building La Nación's data engineering team. From day one they showed a deep understanding of what we needed, which gave our team a solid foundation to succeed.
Sebastián Jovanovich
General Manager
Sofitel La Reserva Cardales
Working with Tupaca has been a great experience. The team truly understood what we needed and delivered an e-commerce platform that has streamlined our operations and grown our online sales.
Claudia Yorio
Regional IT Manager
Essen
Tupaca has been our development partner for three years, giving us a great team: senior professionals who are also great people, committed every single day. I'm happy to say we're not two teams — we're one.
Martín Storch
Regional Manager
Wolox
Tupaca understood our specific needs from day one and helped us build a team that truly complements our in-house capabilities. More than a service, it's a real partnership.
Alejandro Goldin
CEO
maximstore
Tupaca is a strategic partner for maximstore. Their team brings together technical excellence, a real understanding of our business and the initiative to propose and build solutions — that's what makes them an unbeatable partner for building and running our e-commerce.
Carlos Chimeno
E-Commerce Manager
Grupo Mendizábal
We were able to focus entirely on our business, because they took care of all our technology needs from day one. We're very happy working side by side with Tupaca every day.
Matías Felicitato
Director
Gamer Factory
Our experience with Tupaca was excellent. They helped us launch an e-commerce platform tailored to our needs, with a real focus on user experience.
Martín Binni
Founder
Datahaus
Working with the Tupaca team on our e-commerce was simple and transparent. What we needed wasn't straightforward — our industry has a lot of moving parts — and they still turned it into something real, high-quality and fully usable. We'll keep relying on them for what comes next: we've found our go-to software partner, no question.
Cesar Cabrera
Technical Lead
Grupo Palenque
Thank you for your support. I hope we keep growing together — working with Tupaca is a pleasure. I truly appreciate all the effort and dedication.
Dra. Socorro González
Managing Director
Fertygen
I can't recommend Tupaca enough. I've spent quite a while now building software tailored to my needs with them, and I have nothing but good things to say on every front: capability, transparency, understanding and scope. Everything works well.
Agu Rodríguez
CEO
Ephere
Working with Tupaca has been a game-changer. Their team combined expertise, professionalism, and creativity to deliver a product that exceeded our expectations. The process was smooth, with clear communication and regular updates. We're thrilled with the results and consider Tupaca a trusted partner for our future needs.
Fabiana Grosman
Director of LEATID
LEATID
It's a pleasure to work with Tupaca. We can count on both their people and their professionalism.
Ricardo Inagaki
President
Jotafí
We were very pleased with the consulting engagement. The report was extremely thorough, both technically and in terms of process. The presentation was excellent too: their technical expertise really showed, and their conclusions were spot on and exactly what we expected. We are very satisfied with how this first engagement turned out, and we will certainly bring them back in the future.
Nicolás Marquart
CTO & Co-Founder
Growlat
The experience was excellent and went beyond what we expected. We organized and professionalized our processes. Today we have a much clearer way of working, aligned with our goals, practical tools that make our day-to-day easier and, most importantly, a team that feels more agile and productive.
Let's talk
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