[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"site-settings":3,"page-content-technology_pages\u002Fnode-js":76},{"footer":4,"contact_form":6,"chat_widget":11,"accolades":19,"seo_social":67},{"iso_notice":5},"Wolfpack Digital is an ISO 9001:2015, ISO 27001:2013 and ISO 14001:2015 certified company - © _YEAR_ Wolfpack Digital. All rights reserved.",{"budgets":7},[8,9,10],"Under $50.000","Between $50.000 - 200.000","Over $200.000",{"consent":12},{"greeting":13,"title":14,"body":15,"accept_label":16,"decline_label":17,"declined_message":18},"Awoo! I'm Wolfpack Digital's AI assistant. Ask me anything about our services, process, or team, and if you want a project estimate, I can point you to our AI Estimator.","Data Privacy","\u003Cp>Hi there! We would love to talk with you. Under the EU General Data Protection Regulation, we need your approval for our use of personal information (e.g. your name and email address) you may provide as we communicate:\u003C\u002Fp>\n\u003Col>\n  \u003Cli>We'll store your personal information so that we can pick up the conversation if we talk later.\u003C\u002Fli>\n  \u003Cli>We may send you emails to follow up on our discussion here.\u003C\u002Fli>\n  \u003Cli>We may send you emails about our upcoming services and promotions.\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>Is this okay with you?\u003C\u002Fp>","Yes, I Accept","No, Not Now","No problem. Come back if you change your mind.",{"winnersOfList":20,"awardsList":33,"inHouseAppImages":50,"certificationsList":54},[21,25,29],{"alt":22,"href":23,"image":24},"European Awards","https:\u002F\u002Fwww.theeuropeanawards.eu\u002Fpremiado\u002Fwolfpack-digital-awarded-in-the-app-development-category","\u002Fimages\u002Fabout-us\u002Fwinners\u002Feuropean.svg",{"alt":26,"href":27,"image":28},"Webby Awards","https:\u002F\u002Fwinners.webbyawards.com\u002F2024\u002Fwebsites-and-mobile-sites\u002Fresponsible-technology\u002Fresponsible-ai\u002F275408\u002Fequality-ai-fair-and-unbiased-algorithms-to-eliminate-discrimination-in-machine-learning-models","\u002Fimages\u002Fabout-us\u002Fwinners\u002Fwebby.svg",{"alt":30,"href":31,"image":32},"Wolfpack Digital — Gold, Digital & Creative Agency Excellence, eir business Chambers Ireland Awards 2026","https:\u002F\u002Fchambersawards.ie\u002F2026-winners\u002F","https:\u002F\u002Fcdn.wolfpack-digital.com\u002Fstore\u002Fcb786b7ba09fce584e78fac33bc70a07.png",[34,38,42,46],{"alt":35,"href":36,"image":37},"Clutch 1000 List Reveals Top-Rated Business Service Providers of 2023","https:\u002F\u002Fclutch.co\u002Fpress-releases\u002Fclutch-1000-fall-2023","\u002Fimages\u002Fabout-us\u002Fawards\u002Fclutch.svg",{"alt":39,"href":40,"image":41},"Clutch Recognizes the 1000 Best B2B Service Providers in its Exclusive 2019 Clutch 1000 List","https:\u002F\u002Fclutch.co\u002Fpress-releases\u002Frecognizes-1000-best-b2b-service-providers-its-exclusive-2019-1000-list","\u002Fimages\u002Fabout-us\u002Fawards\u002Fglobal.svg",{"alt":43,"href":44,"image":45},"Mobile App Daily Award","","\u002Fimages\u002Fabout-us\u002Fawards\u002Fmobile-app-daily.svg",{"alt":47,"href":48,"image":49},"Manifest Award","https:\u002F\u002Fthemanifest.com\u002Fro\u002Fweb-development\u002Fcompanies","\u002Fimages\u002Fabout-us\u002Fawards\u002Fmanifest.svg",[51],{"alt":52,"href":44,"image":53},"Wolfpack Labs","\u002Fimages\u002Fhomepage\u002Fawards\u002Flabs.svg",[55,59,63],{"alt":56,"href":57,"image":58},"ISO 27001 Certification","https:\u002F\u002Fwww.qscert.com\u002Fcs\u002Fissued-certificates\u002F?certID=_7690LD367","\u002Fimages\u002Fabout-us\u002Fcertifications\u002Fiso-27001.svg",{"alt":60,"href":61,"image":62},"ISO 9001 Certification","https:\u002F\u002Fwww.qscert.com\u002Fcs\u002Fissued-certificates\u002F?certID=_7690LBDB0","\u002Fimages\u002Fabout-us\u002Fcertifications\u002Fiso-9001.svg",{"alt":64,"href":65,"image":66},"ISO 14001 Certification","https:\u002F\u002Fwww.qscert.com\u002Fma\u002Fissued-certificates\u002F?certID=_7690LZSGS","\u002Fimages\u002Fabout-us\u002Fcertifications\u002Fiso-14001.svg",{"default_og_image_urls":68,"default_og_image_alt":72,"og_site_name":72,"og_locale":73,"twitter_site":74,"page_type_defaults":75},[69],{"style":70,"url":71},"og","\u002Fimages\u002Fsocial_share_preview.jpg","Wolfpack Digital","en_US","@DigitalWolfpack",{},{"introText":77,"ourServices":78,"hero_standard":95,"scrollText":77,"displayName":102,"id":103,"page_type":104,"slug":105,"singleton":106,"title":102,"seo_title":107,"seo_description":108,"status":109,"published_at":110,"og_image_urls":111,"og_image_alt":112,"og_type":113,"canonical_override":44,"updated_at":114,"blocks":115,"intro_text":124,"content_items":130,"our_work_section":143,"pack_knowledge_section":151,"grow_your_app_idea":159,"faq":166},"Originally introduced in 2009 by Ryan Dahl, Node.js is designed to build scalable network applications and handle asynchronous I\u002FO operations through its event-driven architecture, primarily non-blocking callbacks. Node.js is particularly suited for applications that require a persistent connection from the browser back to the server and is often used for real-time applications such as chat applications, news feeds, and web push notifications.",{"title":79,"subtitle":80,"dividerColor":81,"items":82},"Advantages of developing web apps with node.js","benefits","var(--sunset)",[83,86,89,92],{"title":84,"description":85},"High performance","Node.js leverages the V8 JavaScript engine, which compiles JavaScript directly into native machine code, allowing for highly efficient and fast code execution. Node.js uses an event-driven, non-blocking I\u002FO model, making it exceptionally efficient and suitable for data-intensive real-time applications that run across distributed devices.",{"title":87,"description":88},"Single programming language","Node.js allows the use of JavaScript for both server-side and client-side scripting. This unified development language streamlines the \u003Ca href='\u002Fservices\u002Fweb-development' title='web development services' class='font-medium underline'>web development services\u003C\u002Fa> process, reduces context switching, and simplifies the deployment of web applications that require both client and server-side scripting.",{"title":90,"description":91},"Rich ecosystem","Node.js benefits from a vast ecosystem of open source libraries available through npm (the Node.js package manager), one of the largest software registries in the world. This wealth of available packages facilitates the rapid development and deployment of features, tools, and applications.",{"title":93,"description":94},"Scalability","One of the key advantages of Node.js is its scalability. With features like the Cluster module, developers can easily manage multiple worker processes, which can run across various cores on a server, effectively distributing the workload and improving the performance of web applications under heavy load conditions.",{"heading":96,"description":97,"button":98},"[midnight]Node.js[\u002Fmidnight]","Node.js is an open source, \u003Ca href='\u002Fservices\u002Fmobile-development\u002Fcross-platform' title='cross-platform development' class='font-medium underline'>cross-platform\u003C\u002Fa>, JavaScript runtime environment that executes JavaScript code outside a web browser.",{"label":99,"style":100,"internalPath":101},"Get in touch","primary","\u002Fcontact","Node.js",35,"technology","node-js",false,"Node.js Development Company | Wolfpack Digital","Node.js development company building fast, scalable APIs and real-time backends in JavaScript — REST, GraphQL, and microservices with Express or Nest. ","published","2026-06-26T07:42:12.876Z",null,"'Node.js' in large purple lettering on a white background with a faint 'Backend' brush-script word","website","2026-06-30T07:41:55.412Z",[116,122,128,141,149,157,164],{"id":117,"content":118,"visible":119,"position":120,"block_type":121},521,{"button":98,"heading":96,"description":97},true,0,"hero_standard",{"id":123,"content":124,"visible":119,"position":126,"block_type":127},522,{"text":125},"As a Node.js development company, Wolfpack Digital builds fast, scalable APIs and real-time backends in JavaScript. Originally introduced in 2009 by Ryan Dahl, Node.js is designed to build scalable network applications and handle asynchronous I\u002FO operations through its event-driven architecture, primarily non-blocking callbacks. Node.js is particularly suited for applications that require a persistent connection from the browser back to the server and is often used for real-time applications such as chat applications, news feeds, and web push notifications. Node.js lets us build fast, scalable server-side applications in JavaScript, the same language as the browser, which simplifies teams and accelerates delivery. Its event-driven, non-blocking model is ideal for real-time and high-concurrency workloads: chat, live notifications, dashboards, streaming, and APIs that serve many simultaneous connections. At Wolfpack Digital we use Node.js to build REST and GraphQL APIs, real-time backends, and microservices that power web and mobile front ends, often alongside Express or Nest. Its enormous npm ecosystem means proven solutions for almost any need, and running JavaScript across the stack keeps your codebase cohesive.",1,"intro_text",{"id":129,"content":130,"visible":119,"position":139,"block_type":140},523,{"items":131,"title":79,"subtitle":80},[132,133,134,135,136],{"title":84,"description":85},{"title":87,"description":88},{"title":90,"description":91},{"title":93,"description":94},{"title":137,"description":138},"One language across the stack","With Node.js your front end and back end share a language, libraries, and developers, reducing context-switching, easing hiring, and speeding up delivery on full-stack JavaScript products.",2,"content_items",{"id":142,"content":143,"visible":119,"position":147,"block_type":148},524,{"label":144,"header":145,"description":146},"projects","our work","We specialise in premium \u003Ca href='\u002Fservices\u002Fmobile-development' title='mobile app development services' class='font-medium underline' data-service='mobile'>mobile app development services\u003C\u002Fa>, \u003Ca href='\u002Fservices\u002Fweb-development' title='web development services' class='font-medium underline' data-service='web'>web development services\u003C\u002Fa>, and everything that revolves around them: Product Design, Product Strategy, AI integration, QA and maintenance. Over the years, we’ve not only built powerful digital products but also played a key role in boosting conversion rates, optimizing performance, adapting to growing user bases, and improving app store rankings and reviews. These efforts have driven greater user engagement and significantly increased revenue.",3,"our_work_section",{"id":150,"content":151,"visible":119,"position":155,"block_type":156},525,{"label":152,"header":153,"relatedArticlesHeader":154},"insights","pack knowledge","related articles",4,"pack_knowledge_section",{"id":158,"content":159,"visible":119,"position":162,"block_type":163},526,{"button":160},{"label":161,"style":100,"internalPath":101},"Let's work together",5,"grow_your_app_idea",{"id":165,"content":166,"visible":119,"position":185,"block_type":186},731,{"items":167,"title":183,"subtitle":184},[168,171,174,177,180],{"title":169,"description":170},"What is Node.js best suited for?","Real-time and high-concurrency apps such as: chat, live updates or streaming, plus fast, scalable REST and GraphQL APIs.",{"title":172,"description":173},"Can Node.js handle high traffic at scale?","Yes, its non-blocking model handles many concurrent connections efficiently; with clustering and good architecture, it scales horizontally.",{"title":175,"description":176},"Node.js or Python\u002FRuby for our backend?","Node excels at real-time and full-stack JavaScript; Python for data\u002FAI; Ruby for rapid product development. We'll make a recommendation based on your needs.",{"title":178,"description":179},"Express or NestJS with Node?","Express for lightweight, flexible services; NestJS for larger, structured applications. We choose based on team size and complexity.",{"title":181,"description":182},"Can you build a real-time feature into our app?","Yes. Live chat, presence, notifications, and collaboration are a natural fit for Node.","FAQ","frequently asked questions",6,"faq"]