React Native Developer cover letter example
By Bhagirath Sheela, founder of JobCatch ·
This letter was drafted by JobCatch's cover-letter writer from the sample React Native Developer resume, for a plain posting for the role. It uses only what is already on the resume — the current job, its strongest bullets and the skills the posting asks for that the resume has. It invents nothing, which is why it is short.
The letter, as text
I am writing to apply for the React Native Developer position. I currently work as Senior React Native Developer at Fitstreak Health.
Some of what I have done:
- Shipped 38 releases of a fitness app on Android and iOS; installs grew from 50,000 to 6 lakh.
- Raised the crash-free session rate from 97.1% to 99.6% by fixing memory leaks found through Sentry.
- Cut cold start time on low-end Android phones from 4.8 s to 2.3 s by enabling Hermes and lazy-loading screens.
The role asks for React Native, JavaScript, TypeScript, React, Redux and Expo, which I have worked with.
I would welcome the chance to talk about how I could contribute. My resume is attached. Thank you for your time.
What to add for a React Native Developer role
Give the store link to an app you shipped and one number: installs, rating or crash-free rate. Mobile hiring managers open the link before they finish the letter.
Before you send it
- Name the company and, if you can find it, the hiring manager.
- Add one sentence on why this company: something specific you read about it.
- Keep it under one page, and send it as a PDF with the same name and contact line as your resume.
What to leave out
- Adjectives about yourself — "passionate", "results-driven", "hardworking". Facts do that job better.
- Your whole resume again. Pick the two or three things that matter most for this job.
- Salary, notice period and personal details, unless the posting asks for them in the letter.
More engineering cover letters: Software Engineer · Frontend Developer · Backend Developer · Full Stack Developer · React Developer · Angular Developer · Node.js Developer · Java Developer · Python Developer · .NET Developer · Golang Developer · PHP Developer · Android Developer · iOS Developer · Flutter Developer · Mobile App Developer · Embedded Software Engineer · Engineering Manager · Solutions Architect