{
  "schemaVersion": 1,
  "language": "en",
  "title": "App & Web Development",
  "url": "https://olafit.solutions/services/app-development_en.html",
  "markdownUrl": "https://olafit.solutions/ai/services/app-development_en.md",
  "organization": {
    "name": "Olaf IT Solutions s.r.o.",
    "companyId": "18032443",
    "vatId": "CZ18032443",
    "email": "info@olafit.solutions",
    "telephone": "+420725907692",
    "address": "Mezi Alejemi 304, 295 01 Mnichovo Hradiště, CZ"
  },
  "content": "Source page: https://olafit.solutions/services/app-development_en.html\nLanguage: en\n\nDEVELOPMENT / SERVICES\n\n# App & Web Development\n\nWe craft tailor-made web and mobile applications that grow with your business. Clean code, modern stack, reliable results.\n\n[Let’s talk ↗](https://olafit.solutions/services/app-development_en.html#kontakt) [What you get ↓](https://olafit.solutions/services/app-development_en.html#prehled)\n\nWhat we offer\n\n## Software built for your business\n\nWe design and build web and mobile applications from scratch — or take over and improve existing\nones. Whether you need a customer-facing portal, an internal tool, or a complex e-commerce\nplatform, we deliver solid, maintainable software on time.\n\nOur team covers the full stack: React, Next.js, Node.js, Python, .NET, PostgreSQL, and more. We\nfollow modern engineering practices — clean architecture, automated testing, CI/CD pipelines —\nso you get code that works today and is easy to extend tomorrow.\n\nEvery project starts with a discovery phase where we understand your business, users, and goals.\nThis means no wasted effort — only features that matter.\n\n### Web applications\n\nResponsive, fast, and accessible web apps — from landing pages to complex SaaS\nproducts.\n\n### Mobile apps\n\nCross-platform mobile apps with React Native, or native iOS/Android when performance\ndemands it.\n\n### API & integrations\n\nRESTful and GraphQL APIs, third-party integrations, payment gateways, ERP connectors.\n\n### E-commerce & portals\n\nCustom e-commerce platforms, customer portals, and self-service tools built to convert.\n\nHow we work\n\n## Agile delivery step by step\n\nWe use an agile approach with short delivery cycles so you see real progress every week — not\njust\nat the end.\n\n1\n\n### Discovery & planning\n\nWe define requirements, user stories, and architecture. You get a clear scope and\ntimeline.\n\n2\n\n### Design & prototyping\n\nUX wireframes and interactive prototypes — so you can validate the product before a line\nof code is written.\n\n3\n\n### Development & testing\n\nIterative sprints with demos every 2 weeks. Automated tests and code reviews built in\nfrom day one.\n\n4\n\n### Launch & support\n\nDeployment to production, monitoring setup, and ongoing support as you grow.\n\nCase study\n\n## Fleet management portal for logistics company\n\nA logistics company with 300 vehicles needed a real-time fleet management portal to replace a legacy\nspreadsheet-based process. We delivered a React + Node.js web app with live GPS tracking, driver\nperformance dashboards, and automated reporting in 4 months.\n\nThe portal reduced manual reporting work by 80 % and gave management real-time visibility into fleet\nutilisation. The system now handles 10 000+ events per day with 99.9 % uptime.\n\n✓ 4 months to delivery\n✓ 80% less manual work\n✓ 99.9% uptime\n✓ 300 vehicles tracked\n\n🏋️ Client reference\n\n## This is what a custom app looks like\n\nFor AMRAP Gym we built the members app app.amrapgym.cz — class reservations with a waiting list, memberships and credits, personal records, leaderboards and admin statistics. React + NestJS + PostgreSQL, running on AWS, in production since summer 2026.\n\n[Visit amrapgym.cz](https://amrapgym.cz/)\nCustom build · Live · For fitness\n\nRELATED SERVICES\n\n[AI & Intelligent Agents Explore service ↗](https://olafit.solutions/services/ai-agents_en.html) [Forward Deployment Engineering Explore service ↗](https://olafit.solutions/services/forward-deployment_en.html) [CTO Consulting Explore service ↗](https://olafit.solutions/services/cto-consulting_en.html)\n\nNEXT STEP\n\n## Let’s find the right direction together.\n\nTell us what you’re working on. Together, we’ll decide where to start.\n\n[Email us ↗](mailto:info@olafit.solutions?subject=App%20%26%20Web%20Development) [+420 725 907 692](tel:+420725907692) The first consultation is free, with no obligation.\n\n## Company and contact\n\nOlaf IT Solutions s.r.o.\n\nMnichovo Hradiště, Czech Republic, Mezi Alejemi 304, 295 01\n\nCompany ID: 18032443\n\nVAT ID: CZ18032443\n\nEmail: info@olafit.solutions\n\nTel: +420 725 907 692\n",
  "services": [
    {
      "name": "CTO Consulting",
      "url": "https://olafit.solutions/services/cto-consulting_en.html"
    },
    {
      "name": "Solution Architecture",
      "url": "https://olafit.solutions/services/architecture_en.html"
    },
    {
      "name": "App & Web Development",
      "url": "https://olafit.solutions/services/app-development_en.html"
    },
    {
      "name": "AI & Intelligent Agents",
      "url": "https://olafit.solutions/services/ai-agents_en.html"
    },
    {
      "name": "Forward Deployment Engineering",
      "url": "https://olafit.solutions/services/forward-deployment_en.html"
    },
    {
      "name": "Cloud Solutions",
      "url": "https://olafit.solutions/services/cloud-solutions_en.html"
    },
    {
      "name": "SRE & DevOps",
      "url": "https://olafit.solutions/services/sre-devops_en.html"
    },
    {
      "name": "FinOps & Cloud Cost Management",
      "url": "https://olafit.solutions/services/finops_en.html"
    },
    {
      "name": "Penetration Testing",
      "url": "https://olafit.solutions/services/pen-testing_en.html"
    },
    {
      "name": "Security Consulting",
      "url": "https://olafit.solutions/services/security-consulting_en.html"
    },
    {
      "name": "Training & Knowledge Transfer",
      "url": "https://olafit.solutions/services/training_en.html"
    }
  ]
}