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Ollie K
@olliek8114
Backend Developer PHP, APIs, Databases and Integrations
United Kingdom
English
About me
I am a Full Stack Developer with 8+ years of experience in PHP, Java, and React. I build custom web applications, REST APIs, CRM/CMS systems, and scalable backend services. I specialise in database design (MySQL, PostgreSQL), microservices architecture, and Domain-Driven Design (DDD). I focus on clean, maintainable, production-ready code with strong system design, performance, and API integration. Currently working as a PHP Developer delivering scalable business solutions.
Skills
Ollie K
$20/hour
Offline •
Average response time: 1 hour
See my services
Programming & Tech
I will fix slow sql queries and optimize mysql databases
Bug Fixes
I will fix react bugs, errors and broken UI components fast
Want to work on an hourly basis?
Tell Ollie K what you need.
$20
/
hourPortfolio
51 Reviews
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Rating Breakdown
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- Quality of delivery
- Value of delivery
1-5 out of 51 Reviews
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mike_dm
Repeat Client
Italy
Excellent work
Up to $50
Price
1 day
Duration
Helpful?
mike_dm
Repeat Client
Italy
Great work thanks
Up to $50
Price
1 day
Duration
Helpful?
mike_dm
Repeat Client
Italy
Great work thanks
Up to $50
Price
1 day
Duration
Helpful?
mike_dm
Repeat Client
Italy
Great work, thank you
Up to $50
Price
1 day
Duration
Helpful?
karl_987
Repeat Client
France
Ollie has been a great help in the first stage of our project. His professionalism and code expertise has exceeded our expectations and working with him has been a pleasure. We have already started Ollie on the next stage of our project. Ollie truly goes ABOVE AND BEYOND to help! 😊
$50-$100
Price
8 weeks
Duration
Helpful?
