Contact Madis
Get a real-time quoteReact Native & MVP App Development for Startups
Madis is a mobile app development company from Lublin, Poland, that helps founders and businesses launch React Native apps for iOS and Android — from MVP to App Store and Google Play release, and beyond.
We are founder-led: our CEO is your single point of contact for scope, budget and timeline, and our CTO leads architecture and delivery. Clients talk to decision-makers, not layers of account management.
What we do:
• MVP development: a clear scope, a fixed estimate and a fast first release
• Mobile app development with React Native and Expo for iOS and Android
• Web apps, admin panels and backends (Node.js, Firebase, Supabase) that work with your mobile app
• AI features and AI agents: in-app assistants, voicebots, document processing
• Workflow automation with n8n, Make and Zapier
• Rescue of stalled or unstable apps: crash fixes, performance and release issues
• App Store / Google Play release, ASO and post-launch support
Selected projects: HYPE (Solana trading app: +70% performance, −85% crash rate, 350,000+ transactions), Orlik (education app MVP released in 3 weeks), Fields of Peers (dating app MVP, live on Google Play), Trasa Track (fleet GPS tracking app + web panel), Spoken (social audio app with real-time chat) and 12 process automations for a medical clinic network in Poland.
Our team has 1,000+ hours and 100% Job Success on Upwork, and works in CET with full overlap with EU/UK hours.
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Min project size
$5,000+
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Hourly rate
$25 - $49 / hr
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Employees
10 - 49
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Year founded
Founded 2025
Service Lines
- AI Agents
- 10%
- AI Development
- 10%
- Web Development
- 10%
Select Focus Area
- AI Expertise
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- Machine Learning
- 25%
- Computer Vision
- 10%
- AI Agent Development Focus
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- AI Agent Platforms & Builders
- 50%
- AI Agent Frameworks
- 40%
- Voice AI Agents
- 10%
- AI Agent Purpose Focus
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- Customer Service AI Agents
- 35%
- Business Intelligence AI Agents
- 10%
- Coding & Development AI Agents
- 10%
- Content Creation AI Agents
- 10%
- Finance AI Agents
- 10%
- Personal Assistant AI Agents
- 10%
- Research AI Agents
- 10%
- Recruitment & HR AI Agents
- 5%
- AI Platform Integration Focus
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- Google Workspace AI Integration
- 50%
- Notion AI Integration
- 35%
- Hubspot AI Integration
- 10%
- Salesforce AI Integration
- 5%
- AI Technologies & Models
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- Anthropic
- 50%
- Open AI GPT-3
- 30%
- Adobe Firefly
- 10%
- Open AI Dall-E 2
- 10%
- Frameworks and CMS
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- React Native
- 70%
- Flutter
- 15%
- NextJS
- 10%
- React
- 5%
- Mobile Focus
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- Mobile Commerce
- 10%
- Mobile Platforms
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- Programming & Scripting
Industries
- Financial services
- 30%
- Consumer products & services
- 15%
- GPS, Navigation & GIS
- 15%
- Medical
- 15%
- Business services
- 10%
- Education
- 10%
- Information technology
- 5%
Clients
- Small Business (<$10M)
- 90%
- Midmarket ($10M - $1B)
- 10%
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Our Story
Madis was founded by two friends with an entrepreneurial mindset and a passion for building digital products. In the beginning, they focused on creating their own in-house startup products, learning firsthand what it takes to turn an idea into a scalable business. That hands-on experience shaped the way they work today. Now, Madis is a software house focused on delivering refined internet products, with strong expertise in mobile app development and a deep specialization in fintech.
Meet the Team
Andrzej ManyczCEO
Leads business development, client communication, delivery coordination, and overall company growth.
Dymitr SzymańskiCTO
Leads technical strategy, architecture, mobile product delivery, automation, and engineering operations.
What Sets Us Apart
Founder-led execution
Our leadership stays close to delivery. Clients work with decision-makers, not layers of account management, which keeps communication faster and outcomes more aligned with business goals.Strong mobile product focus
We specialize in building practical mobile products for iOS and Android, especially with React Native / Expo, and we know how to move from MVP to release without overcomplicating the process.Engineering + automation mindset
We do more than build screens. We help clients improve workflows, connect systems, add analytics, and automate operational processes where it makes sense.
Contact Madis
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