Upheave technologies
Custom software, web platforms and AI workflows, built by a team you actually talk to.
We’re an 8-person product and engineering studio in Zagreb, working with companies across the EU since 2021. Most clients come to us at the point where generic tools stop working: operations running on spreadsheets, an ERP nobody fully uses, or a product idea that needs more than a template. We design and build what’s missing, from internal tools and ERP integrations (Odoo and similar) to customer-facing platforms, mobile apps and AI that works inside your existing workflows. What makes working with us different: You talk directly to the designers and developers doing the work, not an account manager Design and engineering in one team, so what you approve is what gets built Same time zone as Central Europe, EU contracts, GDPR by default You own all code and documentation Rated 5.0 on Clutch and named a Dribbble Select Trendsetter Agency 2026. No review yetBe the first to write one
Services
7 services offered by Upheave technologies
Description We build custom software for companies whose operations have outgrown spreadsheets: internal tools, client portals, and integrations with your existing ERP (Odoo and similar). How we work: a paid discovery week first, where we map your current process and deliver a fixed scope and estimate. Then we build in 2-week sprints with a working demo at the end of each one. You’re in a shared channel with the developers writing the code, not an account manager. What you can expect: a clear scope before you commit to the full budget, EU contracts, GDPR by default, and code and documentation you own outright.
Learn more about Software DevelopmentDescription We build customer-facing web platforms: SaaS products, client portals, booking and reservation systems, marketplaces. Software your customers log into, not just your staff. How we work: product design and engineering in one team, on a modern stack (Next.js, Payload CMS, Vercel) that is fast, SEO-friendly and easy to extend. We plan for roles, permissions, multi-tenancy and billing from day one, because retrofitting them later is where most platforms break. What you can expect: a platform that holds up under real users, with an admin panel your team can run without developers, plus monitoring, documentation, and ongoing support after launch.
Learn more about Web ApplicationDescription We add AI to the workflows your team already runs, not as a standalone chatbot nobody opens. How we work: we start with one process (quoting, order intake, document handling, support triage) and decide how much autonomy it should have. Converse: AI answers questions over your own data. Augment: AI drafts, your team approves. Automate: AI handles it end to end, with humans stepping in only on exceptions. Most clients start at Augment and move up once the output is trusted. What you can expect: a working pilot on your real data within a few weeks, clear accuracy and cost numbers before scaling, EU-hosted options, and integration with your existing tools and ERP.
Learn more about Artificial IntelligenceDescription We design complex, operational products: admin panels, dashboards, booking flows, internal tools. These are the screens people use for hours every day, so every extra click costs real time. How we work: we start with how the work actually gets done, through user interviews and walkthroughs of your current tools, and turn that into flows and wireframes before any visual design. We prototype in code as early as possible, and because design and development sit in the same team, what you approve is what gets built, with no handoff gap. What you can expect: tested flows, a component-based design system your developers can maintain, and designs that account for edge cases, empty states and permissions, not just the happy path. Recognised as a Dribbble Select Trendsetter Agency 2026.
Learn more about Ergonomy (UX/UI)Description We build mobile apps that work as part of a larger system: field and warehouse apps for staff, customer portals, and companion apps for platforms we also build or integrate with. How we work: one cross-platform codebase for iOS and Android, sharing logic and APIs with your web platform and ERP, so data stays consistent everywhere. We design for real conditions: offline use, poor signal, gloves, glare, people in a hurry. What you can expect: an app published on both stores, a backend and admin panel that you control, and a team that handles updates after launch, not just the first release.
Learn more about Mobile AppDescription We build marketing websites for B2B companies that need more than a template: fast, multilingual, and easy for your team to update without a developer. How we work: copy and structure first, design second. We map what your buyers need to see before they contact you, then build on a headless CMS (Payload) with Next.js, so pages load instantly and your marketing team can add pages, case studies, and translations on their own. What you can expect: technical SEO and structured data set up properly from launch, visibility in AI search (ChatGPT, Perplexity, Google AI Overviews), GDPR-compliant consent and analytics, and a site you fully own, with no locked-in builder or monthly page-builder fees.
Learn more about Website CreationDescription For founders and teams with a new product idea and a budget to test it properly. We take it from concept to a working MVP in front of real users, usually in 8–12 weeks. How we work: a short discovery phase to cut the idea down to the one flow that proves or disproves it, then design and build in parallel with weekly demos. No slide decks or innovation workshops: you get a product you can put in front of users or investors. What you can expect: a production-grade MVP (not a throwaway prototype) on a stack that scales, analytics to see what users actually do, and a clear recommendation on what to build next based on that data.
Learn more about Innovation
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6 members in Upheave technologies's team
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Details
- HeadquarterUl. Franje Petračića 6, 10000, Zagreb, Croatia