Appky

Ružomberok, Slovakia

We develop software solutions tailored and focused on your business.

We are a full-service product development agency covering all phases from strategy and design to development and scaling. We create products that are well-thought-out from the start and ready for a successful market launch.

5 people in their team

Speaks German, English

8 projects in their portfolio

Works remotely across the globe

Sortlist member since 2025

Founded in 2023

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Services

5 services offered by Appky

Description
We build modern, fast websites with React and Next.js — from one-pagers and multilingual company sites to complex web platforms with client portals. Our focus: top performance and SEO (Core Web Vitals), responsive design, and easy content management through CMS integration. Design and development under one roof — a senior UX/UI designer plus 20+ years of engineering experience means websites that don't just look good, they deliver measurable results. On request, we integrate AI features directly into your website — chatbots, automated content generation, or document analysis.
Skills in Website Creation (12)
Front End DevelopmentResponsive WebsiteSmall Business Web DesignWebsite DevelopmentWebsite RedesignMultilingual WebsiteWordpress DesignMicrositeWebsite DesignBlog Creation+2
Works in Website Creation (3)
Clients in Website Creation (3)
EULIVIA s.r.o.Real Estate
Infinite X Prague s.r.o.Entertainment & Events
Villa House FrantišekTravel & Leisure
Learn more about Website Creation
Description
We design digital products that people actually enjoy using. Our senior UX/UI designer covers the full design process: UX research and user flows, wireframes, interactive prototypes, and polished visual design for web platforms and mobile apps — including complete design systems that keep your product consistent as it grows.What makes us different: design and development work side by side in one team. Every design we deliver is created with implementation in mind, so there's no friction between "how it looks" and "how it gets built" — and no details lost in handoff.We design in Figma, and on request we deliver the implemented product as well: pixel-perfect, responsive, and production-ready.
Skills in Graphic Design (4)
Small Business Web DesignWebsite DesignHomepage DesignResponsive Website
Works in Graphic Design (4)
Clients in Graphic Design (3)
EULIVIA s.r.o.Real Estate
modern market s.r.oOthers
Marek JaníkSports
Learn more about Graphic Design
Description
We build custom web applications that run real businesses: client portals, SaaS platforms, booking and management systems, and internal tools. Our stack is React, Next.js, Node.js, and TypeScript on Firebase / Google Cloud — a modern foundation that scales with you and keeps infrastructure costs predictable.We've delivered production platforms for clients like Dobrokruh, the largest employee assistance program in the Czech Republic (200,000+ users), and Chytrá nemovitost, a real-estate investment platform managing €80M+ in assets. Each includes secure authentication, role-based access, third-party integrations, and admin dashboards.With 20+ years of engineering experience and a senior UX/UI designer on the team, we cover the whole journey — from first wireframe to deployed, maintained product. AI features (chatbots, document analysis, automation) can be built in from day one.
Skills in Web Application (6)
Full Stack DevelopmentReact DevelopmentWordpress DesignWordpress DevelopmentWeb DevelopmentResponsive Design
Works in Web Application (3)
Clients in Web Application (3)
modern market s.r.oOthers
EULIVIA s.r.o.Real Estate
Infinite X Prague s.r.o.Entertainment & Events
Learn more about Web Application
Description
We build cross-platform mobile apps with React Native and Expo — one codebase, native experience on both iOS and Android, which typically cuts development cost and time by 30–40% compared to two native apps.Our apps are in production and in daily use: Dobrokruh (employee assistance platform serving 200,000+ employees), Landlord and Chytrá nemovitost (property management and investment), and Lampion (employment support for people with disabilities). We handle the full lifecycle — architecture, development, App Store and Google Play releases, push notifications, analytics, and over-the-air updates that let us ship fixes without waiting for store reviews.Design comes from our senior UX/UI designer, so the app follows platform conventions and feels native on both systems. Need AI in your app? We've shipped chatbots, document analysis, and AI image editing in production mobile apps.
Skills in Mobile App (9)
Android App DevelopmentMobile App DesigniOS App DevelopmentMobile PrototypingReact Native DevelopmentMobile App DesignNative AppsAndroid AppiPhone App Development
Works in Mobile App (4)
Clients in Mobile App (3)
EULIVIA s.r.o.Real Estate
modern market s.r.oOthers
Marek JaníkSports
Learn more about Mobile App
Description
We integrate AI into real products — not demos. Our team has 20+ years of software development experience and has shipped production AI features built on OpenAI, Gemini, and Mistral models: customer-facing chatbots and assistants, automated document analysis and data extraction, and AI-powered image editing.We handle the full delivery: use-case validation, model selection, integration into your existing web or mobile product (React / React Native / Node.js / Google Cloud), prompt and cost optimisation, and long-term maintenance. Together with our senior UX/UI designer, we design AI features that users actually understand and adopt.Typical engagements start with a short discovery phase, so you know the scope, feasibility, and cost before committing to full development.
Skills in Artificial Intelligence (1)
AI Development
Learn more about Artificial Intelligence