What we test for
Typical work
- Features in existing React Native apps
- Native modules and bridging
- Upgrades across React Native versions
- Release pipelines and over-the-air updates
The coding test
Build a screen with a list from an API, an offline cache, error states and tests, then upgrade a dependency that breaks the native build. Scored on architecture, debugging the native side and release know-how.
Five interview questions you can reuse
We use questions like these in our soft-skills and technical rounds. Steal them for your own interviews.
Expo or bare workflow for a new app?
A strong answer covers: Expo until a native need forces otherwise; know what ejecting costs and what the team can maintain afterwards.
How do you debug a crash that only happens on a real device?
A strong answer covers: Native logs through Xcode or Logcat, crash reporting with symbols uploaded, release-mode builds, and bisecting the change.
What makes a React Native upgrade painful, and how do you plan it?
A strong answer covers: Native dependencies and local patches; the upgrade helper diff, one version at a time, and a build that works before any feature work.
How do you keep animations at 60fps?
A strong answer covers: Run them on the native thread with Reanimated, keep layout work off the JS thread, and measure on low-end devices.
When would you tell a client not to use React Native?
A strong answer covers: Heavy graphics or deeply platform-specific products, or a team that is already native; say it early, not after six months.
One monthly price per developer. Everything in it.
No deposit, no minimum term, no placement fee. You pay one invoice a month for each developer on your team.
Per developer, all-in. Your quote arrives by email with your exact number after you send the brief.
- Developer pay, local payroll and taxes
- Vetting: coding test, soft skills, English
- Free replacement within 90 days
- A direct line to our CEO
What changes the price
- Seniority and role. Senior engineer, tech lead or architect.
- Stack. Some stacks and niche tools cost more to staff.
- Team size. Larger teams get a better monthly rate per seat.
- White-label. Agencies reselling under their brand get partner pricing.
Terms in plain words
- First 2 weeks risk-free: if it isn't working, you don't pay for them
- Month to month, 30 days' notice to end
- No deposit and no minimum number of seats
- Want to hire the developer full-time? Buyout of 3 months' fee in year one, 2 months' after
Questions tech leads ask us
How senior are your React Native developers?
6+ years of professional React Native work, with recent production experience.
Can I see the coding test results?
Yes. Every profile card includes the score and the reviewer's notes.
What does it cost?
$6,900 per developer per month, all-in, and flat: the same rate whatever the stack. Your exact quote arrives by email after you send the brief.
Skip the sales rep. Talk to the CEO.
Tell us what you're building, your stack and when you need people. Three matched profiles within 48 hours, and a straight answer on whether we're the right fit.