CORE829 är en digital byrå som designar och utvecklar skräddarsydda webappar, AI-automatiseringar och plattformar för B2B- och B2C-företag. Enterprise-kvalitet, utan brus.
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Vilka vi har arbetat med
The problem
Too many SMEs use generic tools that ignore how the company actually works, generating manual work and wasted time.
Too many IT projects stall halfway or produce solutions nobody can use, with costs out of control.
Empty wrappers and demos that promise automation but never touch the company's real data and processes.
The solution
From strategy to production, every project is handled in-house with a deliberately limited client load.
Custom servers for any need: AI, rendering, storage, gaming or hosting. We manage the entire on-request process — design, components and build — with Intel and NVIDIA partners for guaranteed enterprise-grade quality.
We automate repetitive processes across departments and business tools (CRM, ERP, email, invoicing), cutting manual work and error margins.
Custom site and interface design driven by brand identity, performance and conversion — not generic templates.
Full-stack custom web applications — B2B/B2C platforms, management tools, vertical CRMs — designed around the client's real processes.
We build dedicated desktop software for vertical needs where a web app isn't enough: internal tools, offline utilities, local automations.
Technical and content optimization for organic visibility: structure, performance, semantics and search engine presence.
We cover the full digital growth: organic social media, content, and paid advertising on Meta Ads and Google Ads with a unified strategy.
Så här arbetar vi
Fyra steg, inga överraskningar, mätbara resultat.
01 / 04
Vi analyserar verksamheten, processerna och datan. Vi definierar mätbara mål innan vi skriver en enda rad kod.
02 / 04
Vi designar gränssnitt och arkitektur och utvecklar sedan i korta iterationer med kontinuerliga kontroller.
03 / 04
Testning, deploy och produktionslansering med tillförlitliga pipelines. Inga överraskningar vid lanseringen.
04 / 04
Vi övervakar, optimerar och utvecklar produkten över tid, med tydliga mätvärden.
Clients & Case Studies
A deliberately limited client load to guarantee end-to-end delivery quality.
iwhome.app
Window and door installation (Italy)
A complete B2B/B2C management platform for a window installation company.
StackReact, Convex, Clerk
doctor-haus.com
Modular prefabricated structures — brand of Montaggi Srl
A complete Next.js 15 site with green/orange palette, internationalization, GSAP scroll trail, 3D hero and a multi-step product configurator.
StackNext.js 15, Convex, React Three Fiber, Zustand, Resend
winex.ro
PVC and aluminum window frame production
Digital services dedicated to the window installer world, distinct from the physical sale of frames — including vertical products like a frame quote configurator and a vertical CRM.
StackWeb App, Vertical CRM
getrevive.app
Curated fashion platform, sustainable and minimalist collections
A complete B2C web app with onboarding, personal dashboard and integrated AI features.
StackWeb App, AI
bidwyz.com
AI-powered online auction marketplace
An auction marketplace with AI matching, advanced bidding and payment security — a cloud-native architecture with a strong AI-driven component.
StackCloud-native, AI
Capabilities
The technical foundations that every project shares.
Skräddarsydda builds med officiella Intel- och NVIDIA-komponenter — AI, rendering, lagring eller hosting — hanterade via CORE829-processen.
Security headers, server-side validation and zero secrets exposed to the client.
Core Web Vitals, schema markup and correct semantics so you get found.
Pipelines and workflows that remove manual work between business tools.
Optimized bundles, animations on compositing layers, controlled LCP.
Synchronized realtime data with a Convex architecture.
Så här bygger vi offerten
Varje projekt är unikt. Vi arbetar projektbaserat eller kontinuerligt, med transparenta modeller.
För initiativ med tydlig omfattning och mål: fast pris, definierade tidsplaner, noll överraskningar.
För dem som vill ha en kontinuerlig teknikpartner: utveckling, underhåll och optimering på månadsbasis.
För digitala produkter med tillväxtpotential: vi bygger tillsammans och delar risken.
FAQ
We build full-stack web apps, custom sites, B2B automations, desktop/executable software and integrated AI solutions. We cover the whole cycle: design, development, deployment and marketing.
It depends on the scope. The most common projects (sites and web apps) take 4 to 12 weeks. We define clear timelines and milestones during the quoting phase.
Yes. We work fully online with clients across Europe. We are legally registered in Romania and operate in English and other languages.
Yes. Every project can include a maintenance plan: monitoring, updates, backups and continuous improvements. It's optional and agreed with the client.
Fill out the contact form with a description of your project. We reply within 24-48 working hours with a first overview, then we schedule a discovery call.
Kontakt
Låt oss prata. Berätta om problemet du vill lösa, så föreslår vi en konkret lösning.
Already an active client?
projects@core829.net — the projects department answers you directly.
