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Ralphy H.

@ralphyh

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Senior Full-Stack Developer

$35 USD / Hour
・
Flag of
United Kingdom (10:53 AM)
・
Joined on September 2, 2024
$35 USD / Hour
・
I'm a Full-Stack Developer with 10+ years of experience in building scalable web and mobile applications. Skilled in front-end and back-end development, I specialize in JavaScript, React, PHP, Node.js, and Python. I excel at leading projects from concept to launch, optimizing performance, and delivering great user experiences. Let's turn your vision into reality!
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Portfolio

Portfolio

12352786
A web and mobile platform for UK rental listings, allowing landlords to subscribe and advertise their properties.
Real Estate listing platform
A web and mobile platform for UK rental listings, allowing landlords to subscribe and advertise their properties.
Real Estate listing platform
A web and mobile platform for UK rental listings, allowing landlords to subscribe and advertise their properties.
Real Estate listing platform
A web and mobile platform for UK rental listings, allowing landlords to subscribe and advertise their properties.
Real Estate listing platform
12352764
The client required the development of a SaaS platform that allows users to create and distribute surveys and evaluations.
Web App / MVP Development / Survey Builder
The client required the development of a SaaS platform that allows users to create and distribute surveys and evaluations.
Web App / MVP Development / Survey Builder
The client required the development of a SaaS platform that allows users to create and distribute surveys and evaluations.
Web App / MVP Development / Survey Builder
The client required the development of a SaaS platform that allows users to create and distribute surveys and evaluations.
Web App / MVP Development / Survey Builder
12352708
This next-generation social media platform is designed to transform the way people connect, share, and interact online. By blending advanced technology with user-focused features, it offers a dynamic and immersive social experience. Technologies: Flutter, React Native, React Bootstrap, Node.js
Stealth Company / Social Media Platform
12352786
A web and mobile platform for UK rental listings, allowing landlords to subscribe and advertise their properties.
Real Estate listing platform
A web and mobile platform for UK rental listings, allowing landlords to subscribe and advertise their properties.
Real Estate listing platform
A web and mobile platform for UK rental listings, allowing landlords to subscribe and advertise their properties.
Real Estate listing platform
A web and mobile platform for UK rental listings, allowing landlords to subscribe and advertise their properties.
Real Estate listing platform
12352764
The client required the development of a SaaS platform that allows users to create and distribute surveys and evaluations.
Web App / MVP Development / Survey Builder
The client required the development of a SaaS platform that allows users to create and distribute surveys and evaluations.
Web App / MVP Development / Survey Builder
The client required the development of a SaaS platform that allows users to create and distribute surveys and evaluations.
Web App / MVP Development / Survey Builder
The client required the development of a SaaS platform that allows users to create and distribute surveys and evaluations.
Web App / MVP Development / Survey Builder
12352708
This next-generation social media platform is designed to transform the way people connect, share, and interact online. By blending advanced technology with user-focused features, it offers a dynamic and immersive social experience. Technologies: Flutter, React Native, React Bootstrap, Node.js
Stealth Company / Social Media Platform
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Experience
Senior Full-Stack Developer
Sep, 2018 - Aug, 2024
•
5 years, 11 months
Blue Green Solutions
Sep, 2018 - Aug, 2024
•
5 years, 11 months
~ Partnered with the VP of sales to design digital marketing materials that resulted in an additional 20,000+ clients per month on average. ~ Developed over 30 new features with HTML, JS, and CSS, enhancing user experiences. ~ Engaged in 100+ weekly code reviews to maintain high code quality and optimize system performance.
Flag of
Amsterdam, Netherlands
Sep, 2018 - Aug, 2024
•
5 years, 11 months
Full-Stack Developer
Oct, 2015 - Aug, 2018
•
2 years, 10 months
Pitbull Studio
Oct, 2015 - Aug, 2018
•
2 years, 10 months
~ Collaborated with 4+ technical teams and 12+ business partners to communicate and refine design concepts. ~ Produced detailed documentation, reports, and inline comments for 100% of the code/work completed. ~ Worked with 4 client service teams to identify and resolve bottlenecks, while suggesting and implementing feature improvements.
Flag of
Houghton-le-Spring, United Kingdom
Oct, 2015 - Aug, 2018
•
2 years, 10 months
Education
The University of Stirling
2015 - 2019
•
4 years
BSc (Hons) in Business Computing
Flag of
United Kingdom
2015 - 2019
•
4 years
Certifications
P
Preferred Freelancer Program SLA
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