1:"$Sreact.fragment" 2:I[22016,["/_next/static/chunks/0g04adsitc6~s.js","/_next/static/chunks/0d3shmwh5_nmn.js"],""] a:I[97367,["/_next/static/chunks/0g04adsitc6~s.js","/_next/static/chunks/0d3shmwh5_nmn.js"],"OutletBoundary"] b:"$Sreact.suspense" 0:{"rsc":["$","$1","c",{"children":[["$","div",null,{"className":"route-content","children":[["$","div",null,{"className":"section-page-title","children":["$","div",null,{"className":"container text-center","children":[["$","h1",null,{"className":"page-title fw-semibold effectFade fadeZoom","children":"Brantum"}],["$","div",null,{"className":"breadcrumbs effectFade fadeUp","children":[["$","$L2",null,{"href":"/","className":"link1","children":"Home"}],["$","div",null,{"children":"/"}],["$","$L2",null,{"href":"/","className":"link1","children":"Blog"}],["$","div",null,{"children":"/"}],["$","div",null,{"children":"Tech Stack Guide"}]]}]]}]}],["$","section",null,{"className":"section-blog flat-spacing","children":["$","div",null,{"className":"container","children":["$","div",null,{"className":"row justify-content-between","children":[["$","div",null,{"className":"col-lg-7","children":["$","div",null,{"className":"blog-single-wrap","children":[["$","div",null,{"className":"image effectFade fadeZoom","children":["$","img",null,{"loading":"lazy","width":"777","height":"548","src":"/assets/images/blog/blog-4.jpg","alt":"Image"}]}],["$","div",null,{"className":"meta-list","children":[["$","div",null,{"className":"meta-item","children":[["$","i",null,{"className":"icon icon-user-solid"}],["$","$L2",null,{"href":"#","className":"link ","children":"Brantum Editorial Team"}]]}],["$","div",null,{"className":"meta-item","children":[["$","i",null,{"className":"icon icon-clock-solid"}],["$","$L2",null,{"href":"#","className":"link ","children":"February 3, 2025"}]]}],["$","div",null,{"className":"meta-item","children":[["$","i",null,{"className":"icon icon-comments-solid"}],["$","span",null,{"className":"","children":"No Comments"}]]}]]}],["$","p",null,{"className":"text-body-2","children":["The best tech stack for a scalable web app in 2025 is: Next.js (React) for the frontend, Node.js or Python (FastAPI) for the backend, PostgreSQL for your primary database, Redis for caching, and AWS or Vercel for infrastructure. This stack offers the best balance of developer velocity, hiring availability, scalability, and ecosystem maturity for the vast majority of SaaS products and web applications. It is what we recommend to 80% of our clients, and it is what powers some of the fastest-growing SaaS products in the UK and Europe.",["$","br",null,{}],["$","br",null,{}],"That said, the 'best' tech stack is always the one that best fits your specific requirements — your team's existing skills, your expected data model, your compliance requirements, and your growth trajectory. This guide breaks down the real trade-offs between the most popular options so you can make an informed decision, not just follow a trend.",["$","br",null,{}]]}],["$","div",null,{"className":"blockquote-wrap","children":[["$","h5",null,{"className":"fw-medium text-white","children":"\" The best tech stack is always the one that fits your specific requirements — team skills, data model, compliance, and growth trajectory. 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The App Router (introduced in Next.js 13 and matured through 14 and 15) makes routing, layouts, and data fetching significantly cleaner than the pages router. Vercel's deployment infrastructure makes CI/CD trivially simple. Alternatives: Vue/Nuxt is a strong choice if your team has Vue expertise; Svelte/SvelteKit is worth considering for performance-critical applications with smaller team sizes. Avoid Angular for new SaaS products in 2025 unless you have a specific enterprise client requiring it.","$L3","$L4","For backend services, the choice between Node.js and Python depends primarily on your team's expertise and your use case. Node.js (Express or Fastify) is the default for teams with JavaScript/TypeScript across the stack — shared types, shared tooling, single language hire. Python with FastAPI is the better choice when your product has significant data processing, machine learning, or scientific computing requirements. Go is increasingly attractive for high-throughput API services but comes with a smaller hiring pool. The Brantum default for most B2B SaaS is Node.js with TypeScript throughout — it is the fastest path from idea to production for teams of 2–8 engineers."]}],"$L5","$L6","$L7"]}]}],"$L8"]}]}]}]]}],null,"$L9"]}],"isPartial":false,"staleTime":300,"varyParams":null,"buildId":"LREA3QOar4ZNU_zTif6yW"} 3:["$","br",null,{}] 4:["$","br",null,{}] 5:["$","div",null,{"className":"entry-footer","children":[["$","div",null,{"className":"tags-links","children":[["$","h6",null,{"className":"text-body-1","children":"Tags:"}],["$","div",null,{"className":"list-tags","children":[["$","$L2",null,{"href":"#","className":"tags-item fw-semibold","children":"Tech Stack"}],["$","$L2",null,{"href":"#","className":"tags-item fw-semibold","children":"Software Development"}],["$","$L2",null,{"href":"#","className":"tags-item fw-semibold","children":"SaaS"}],["$","$L2",null,{"href":"#","className":"tags-item fw-semibold","children":"Next.js"}]]}]]}],["$","div",null,{"className":"d-flex align-items-center gap-12","children":[["$","h6",null,{"className":"text-body-1","children":"Share:"}],["$","div",null,{"className":"tf-social justify-content-center","children":[["$","$L2",null,{"href":"https://x.com/","target":"_blank","className":"social-item","children":["$","i",null,{"className":"icon icon-twitter-x"}]}],["$","$L2",null,{"href":"https://www.linkedin.com/","target":"_blank","className":"social-item","children":["$","i",null,{"className":"icon icon-linkedin-in"}]}],["$","$L2",null,{"href":"https://github.com/","target":"_blank","className":"social-item","children":["$","i",null,{"className":"icon icon-github"}]}]]}]]}]]}] 6:["$","div",null,{"className":"comment-wrap","children":[["$","h4",null,{"className":"heading fw-semibold","children":"Comments"}],["$","div",null,{"className":"author","children":[["$","div",null,{"className":"image","children":["$","img",null,{"loading":"lazy","width":"48","height":"48","src":"/assets/images/section/tes-1.jpg","alt":"Image"}]}],["$","div",null,{"className":"content","children":[["$","div",null,{"className":"info","children":[["$","h6",null,{"className":"name fw-semibold text-body-1","children":["$","$L2",null,{"className":"link1","href":"#","children":"Jordan K."}]}],["$","p",null,{"className":"time text-body-3 text-white-64","children":"February 18, 2025 at 8:55 am"}]]}],["$","$L2",null,{"href":"#post-comment","className":"reply link1","children":["Reply",["$","i",null,{"className":"icon icon-arrow-top-right"}]]}],["$","p",null,{"className":"desc","children":"\" Exactly the stack we moved to 18 months ago and have not regretted it. The shared TypeScript types between frontend and backend alone save significant debugging time. \""}]]}]]}],["$","div",null,{"className":"author type-reply","children":[["$","div",null,{"className":"image","children":["$","img",null,{"loading":"lazy","width":"48","height":"48","src":"/assets/images/section/tes-2.jpg","alt":"Image"}]}],["$","div",null,{"className":"content","children":[["$","div",null,{"className":"info","children":[["$","h6",null,{"className":"name fw-semibold text-body-1","children":["$","$L2",null,{"className":"link1","href":"#","children":"Chris M."}]}],["$","p",null,{"className":"time text-body-3 text-white-64","children":"February 21, 2025 at 3:10 pm"}]]}],["$","$L2",null,{"href":"#post-comment","className":"reply link1","children":["Reply",["$","i",null,{"className":"icon icon-arrow-top-right"}]]}],["$","p",null,{"className":"desc","children":"\" Good balanced take. Would add that Vercel's cold start times can be an issue for latency-sensitive API routes — worth being aware of before going all-in on Edge Functions. \""}]]}]]}]]}] 7:["$","div",null,{"className":"post-comment","id":"post-comment","children":[["$","h4",null,{"className":"heading fw-semibold","children":"Post a Comment"}],["$","p",null,{"className":"text text-body-1","children":"Your email address will not be published. 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