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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a developer who
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a developer who" is correct and usable in written English.
You can use it to introduce a specific type of developer or to provide additional information about a developer's characteristics or actions. Example: "A developer who specializes in web applications can greatly enhance the user experience of our platform."
✓ Grammatically correct
News & Media
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
57 human-written examples
The graph shows a developer who contributed to a large variety of in-house developed and externally developed artifacts, according to his role in the development team.
"It was sold to a developer who tore it down".
News & Media
"A lot of people got destroyed," said Alan Messner, a developer who built three Scarano buildings.
News & Media
It was sold to a developer who turned it into 16 apartments.
News & Media
He then vowed to sell the land to a developer who would build houses on it.
News & Media
So, if you're a developer who spent months creating an amazing app, you only got $100.
News & Media
"It's everything it's supposed to be," said Bird, 53, a developer who lives in Dallas.
News & Media
Joshua Muss, a developer who bought land near Grossinger's, is still waiting to build.
News & Media
No parking was available, so the guild sold to a developer, who tore the building down.
News & Media
Eventually, a developer who had bought it in foreclosure agreed to turn it over to him for about $600,000.
News & Media
He is a developer who said the last few years had been "crippling" for him and his family.
News & Media
Expert writing Tips
Best practice
Use "a developer who" to introduce a developer and provide clarifying information about their role, skills, or actions.
Common error
While "that" can sometimes replace "who" in relative clauses, it's generally preferred to use "who" when referring to people. "A developer that" is not wrong, but less appropriate and can sound less natural than "a developer who".
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a developer who" functions as a relative clause, specifically a subject relative clause. It modifies the noun "developer" by providing additional information about the developer's attributes or actions, as shown in Ludwig's examples.
Frequent in
News & Media
67%
Science
33%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "a developer who" is a grammatically correct and very common way to introduce a developer and provide additional information about their role, skills, or attributes. As Ludwig highlights, this phrase is versatile and suitable for a variety of contexts, particularly in news, media and scientific writing. Alternatives like "a programmer that" or "a coder who" can be used depending on the desired level of formality or specificity. However, ensure "who" is used when referring to a person. By following these guidelines, you can effectively use the phrase "a developer who" in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a programmer that
Replaces "who" with "that", a common alternative relative pronoun, and developer with programmer.
a coder who
Substitutes "developer" with "coder", a more informal synonym.
an engineer who
Replaces "developer" with "engineer", emphasizing the technical skills.
a developer specializing in
Shortens the phrase by using a participial phrase.
a software architect that
Replaces developer with a more specific role, software architect, and who with that.
a builder that works on
Uses the term "builder" in place of developer.
someone who develops
Changes the structure to use "someone" instead of "a developer".
a programmer that specializes in
Adds more context by emphasizing specialization.
an author that creates
Replace with a synonymous using author.
an individual that develops
Replaces 'developer' with 'individual', generalizing the reference.
FAQs
What can I say instead of "a developer who"?
You can use alternatives like "a programmer who", "a coder who", or "a software engineer who" depending on the context.
Is it correct to say "a developer that" instead of "a developer who"?
While grammatically acceptable, it's generally preferred to use "who" when referring to people. So, "a developer who" is often considered more appropriate.
How do I use "a developer who" in a sentence?
Use "a developer who" to introduce a developer and provide clarifying information about their role, skills, or actions. For example, "We need "a developer who" understands mobile app development."
What's the difference between "a developer who" and "a developer specializing in"?
"A developer who" introduces a relative clause that provides additional information, while "a developer specializing in" uses a participial phrase to describe their specialization, it is a more concise way to express a similar idea.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested