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About Calda

Calda is an award-winning, AI-native product development company and an OpenAI Select Partner.

Our team combines product strategy, UX/UI design, software engineering, and AI expertise to support clients from early-stage discovery through development, launch, and long-term product growth.

We are also certified partners and recognized experts across leading technologies, including FlutterFlow, Supabase, Stripe, RevenueCat, Expo, and Vercel.

  • Our Services
  • AI consulting and AI-native product development
  • Mobile and web application development
  • UX/UI design and design systems
  • Product strategy and technical consulting
  • Backend architecture and API integrations
  • Internal tools and business systems
  • Legacy platform modernization
  • Product scaling and optimization
  • Ongoing development and post-launch support
  • Technology

We are technology-agnostic and business-first. Rather than forcing every project into a predefined stack, we select technologies based on the product requirements, timeline, security needs, technical complexity, and long-term business objectives.

Our technology experience includes Flutter, React, Next.js, Supabase, Firebase, Python, FlutterFlow, WeWeb, Stripe, RevenueCat, OpenAI APIs, and a broad range of third-party platforms and integrations.

Services

Capabilities listed on this profile.

Mobile App DevelopmentUX/UI DesignWeb DevelopmentCustom Software DevelopmentLow/No Code Development

Pricing

Self-reported by the listing.

Min. project
$10,000+
Hourly rate
$50 - $99 / hr

Team & locations

Ljubljana, Slovenia10 - 49 employeesFounded 2022More agencies here →

Questions & answers

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