React, Rails, iOS, and GraphQL Dev Shop in Brooklyn, NY

Helios Dev Shop is your 1-stop partner for TDD and automated testing. With a strong foundation of tested codebases, we build Ruby, Rails, React, React-Rails, iOS and more.

We are experts in Continuous Integration and DevOps deployment pipelines.

Having strong testing practices is fundamental to your enterprise or startup. Without strong testing, your velocity will slow to a crawl and you will be unable to expand your techncial team beyond its initial developers.

Located in Brooklyn, NY, we are ideally situated to help today's entrepreneurs and startups with tomorrow's challenges.

Don't trust a sub-par dev shop or amateur freelancers who do not write tested codebases!

We have helped startups and entrepreneurs of all sizes succeed with automated testing.

We can help you with Rails, React, Redux, GraphQL, Apollo, iOS development, Python, Circle CI, Semaphore, Github CI, Heroku, Render, Vercel, Netlify. We offer flat-fee contracts for Shopify and Wix clients, too.


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Isn't “testing” done by QA people?

No. With codebases tested using automatated testing, the engineers write the tests as part of writing the code itself. Automated testing enables solid agile practices like iteration and refactoring with confidence. This is an essential distinction from no-test waterfall development. With untested software and waterfall practices, the developers are constantly afraid of improving any existing code (paying down code debt) because it might break existing functionality.

With automated tested development, both QA (quality assurance) and Product Acceptance are still essential. However, the test suite dramatically reduces the need for regression testing. We know that we have covered existing functionality by the tests we already wrote.

Hiring QA testers to regression test is an unuseful pattern that often costs more than you think.

You should always be testing and focus on customer outcomes rather than features and velocity.

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