We Build Mobile Apps That Feel Effortless
Magnus Labs designs and develops mobile apps that feel intuitive, fast, and smart.
Magnus Labs
- Product-first thinking
- Engineers who’ve shipped real apps
- Built and scaled for millions
- UX & performance obsessed
Other Agencies
- Outsourced without ownership
- Poor testing practices
- Overpromised deadlines
- Lack of product mindset
Apps We’ve Built and What They Achieved
CashFlow AI
Smart expense tracker built with React Native and Django. Users input expenses in plain English, and the app auto-parses entries.
Win: Cut user effort by 80%.
Tech: React Native, Django
Jobcase (via Arbisoft)
Helped Jobcase (acquired Upward.net, raised $80M) scale. Led 7 engineers, improved app performance from 20fps to 50+fps.
Win: Successful migration to RN 0.68, production-ready CI/CD.
Tech: React Native, Redux, Detox, Jest
The Bitcoin Company
Built a Bitcoin app for spending, saving, and learning.
Win: Delivered polished beta, API integration, full test coverage.
Tech: React Native, React Query, Fastlane
Sifir.io
Open-source Bitcoin wallet focused on privacy. Custom animations, D3.js graphs.
Win: Owner doubled my rate due to exceptional delivery.
Tech: React Native, D3.js
Anony Botter
Slack bot for anonymous messaging and polls.
Win: 100+ Slack teams onboarded organically.
Tech: Slack Bolt, Vercel, MongoDB