Internship 2023
Branding & App
Available for hire
Hi, I'm Joel,
Hi, I'm Joel,
a web developer
from Costa Rica.
With a background in web development and a strong focus on UI — I build clear, responsive interfaces and reliable web experiences.
View projects
About me
Joel Ewers Oliva
19 years old — 3+ years of experience on web development tecnologies. Certificates in CSS, Python, Cisco CCNAv7 and JavaScript.
HTML & CSS
JavaScript
Python
SQL Server
Java
C#
React Native
Visual Studio
.NET Core
Cisco CCNA
Windows Forms
Git
Adobe Photoshop
Microsoft Office 365
TypeScript
SAML
C++
Projects
TensorFlow powered Project
Website & App
Digital Bank project
App & Website
FAQs
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I focus on clear, responsive interfaces — starting with research, rapid prototyping, and user-centred testing to deliver practical, maintainable products.
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Timelines depend on scope — simple sites can be delivered in a few weeks, larger projects are planned and scoped with milestones.
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Yes — I provide CMS options or documentation so clients can update text and images themselves, or I can manage updates on request.
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I offer maintenance packages that include updates, backups, and security checks — or ad-hoc support as needed.
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Pricing is scoped per project; I typically ask for a deposit and milestone payments for larger builds. Get in touch for a tailored quote.
TESTIMONIALS
Narayan's product design skills are nothing short of exceptional. His ability to infuse creativity and innovation into every project is truly commendable. From concept to execution, Narayan consistently demonstrates a keen eye for detail and a unique approach to design that sets his work apart.
Working with Narayan on product design projects has been a consistent positive experience. His attention to detail and commitment to delivering high-quality work — while meeting deadlines — makes him a reliable partner for complex builds.
The seamless integration of aesthetics with functionality is a hallmark of Narayan's work. His designs not only look visually appealing but also result in products that are intuitive and user-friendly.
How do I work?
Stats
150
Digital products launched
95%
Average client retention rate
$1.2B
Client revenue growth
5+
Teams working globally