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$60 USD / hour
Flag of GR
peristeri, greece
$60 USD / hour
It's currently 7:14 AM here
Joined June 20, 2020
1 Recommendation

Filippos D.


5.0 (64 reviews)
$60 USD / hour
Flag of GR
peristeri, greece
$60 USD / hour
Jobs Completed
On Budget
On Time
Repeat Hire Rate

Shopify, WordPress & Javascript Dev | Designer

• Shopify Partner | Custom Shopify development and optimization • Experience in building / improving Wordpress websites • JS Web Apps | UI/UX | Frontend | Backend CUSTOM SHOPIFY WORK - Certified Shopify Partner - Shopify Themes - Custom and Private Apps - Optimization - Storefront style I take on custom work on Shopify stores, creating frontends based on UX and conversion principles, and Node.js / PHP / Python custom Apps that extend the functionality of Shopify sites. My skills also include speed optimization and on-page SEO. WEBSITE DESIGN - Building responsive websites from scratch - Redesigning websites - Increasing conversions - Business websites - Landing pages - Optimizing website speed - Anything HTML / CSS / JS The designs I create are clean, memorable, but most of all serve the client's and the user's goals. I'm always willing to spend the time to make sure the purpose of a design is completely specified and understood before proceeding. After that, you can rest assured that your website will be a balanced and professional combination of content, imagery, typography, colors, shapes. WORDPRESS DEVELOPMENT - Ready to deploy Wordpress blogs / business websites - Custom Wordpress themes / PHP - Backend logic - On-page SEO / speed optimization - Small fixes / improvements / tweaks My clients can expect Wordpress websites that are well designed, responsive, optimized, and cross-browser compatible. I'm also experienced with code, whether it is a custom-made theme / plugin, or a fix to an urgent problem. JAVASCRIPT WEB APPS - Frontend web app design - React.js / Redux - Web app UI/UX / prototypes / wireframes - Backend / Node.js - APIs - Databases / MongoDB / SQL - Version control In the past few years, I have gained solid experience in full-stack development with JS. My code is designed and written in a clean, organised, and maintainable style. I also have a strong preference for projects that involve Test Driven Development. MY STANDARDS You should feel safe when choosing your freelancer, whether it is a small or a large scale project. What you can expect from the way I work is: - Clear communication and understanding of your needs - Organised processes with specified steps to project completion - Respect to deadlines - Results well tested and bug free Contact me, I'd be glad to give you my opinion and answer any questions!
Freelancer Web Developers Greece

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Portfolio Items

Addition of new features and optimization of Python script as an app. The script synchronizes supplier data for 130,000 products and keeps the Shopify store up to date. Usage of latest GraphQL API version features.
Shopify sync app enhancement and optimization
Shopify store for beddings company, includes speed and conversions optimization, design based on UX principles
Shopify store with conversions optimization
Photography - Landing Page
Photography - Landing Page
Imagine - Landing Page
Imagine - Landing Page

The client needed a web epub reader app for their published e-books. The e-books were designed with Adobe InDesign, loaded with interactive content, and when displayed by existing web epub readers, had issues with User Experience, mostly touch behavior, and fonts display.

Also, a fresh design / UI was required.


I proposed working on an existing open source epub parsing library, and tailoring it to the ebooks of the client.

I resolved the touch behavior issue by altering the embedded JS code of the epubs. This, combined with custom zooming / panning, provided the needed interactivity.

I altered the handling of fonts’ HTTP requests by the reader, in order to serve fonts uploaded by the client on the server (embedded fonts would not work as they were encrypted).

For UX, extra controls were added, fullscreen mode, and heavy customization of the library’s rendering functionality.

The result is an optimized, responsive, easy to use online epub reader.
Javascript e-book Reader App
Website designed for Real Estate firm
Real Estate website


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Showing 1 - 5 out of 50+ reviews
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$540.00 AUD
I highly recommend Filippos if you want your job done well! Will use again!
JavaScript HTML Shopify Templates Shopify React.js
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Flag of AU Jacob S. @JacobStrauss96
16 days ago
$60.00 CAD
Did great work and has very open communication.
PHP JavaScript CSS HTML Blog Install
+1 more
Flag of CA Vanspec M. @VanspecMarketing
22 days ago
$220.00 CAD
The guy knows his stuff!
PHP Java Google App Engine Google Web Toolkit Shopify
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Flag of CA Sonny M. @smishra9
23 days ago
$170.00 USD
Happy with Filippos work, he was response, actioned the project quickly and answered all my questions in detail.
PHP JavaScript CSS HTML Blog Install
+1 more
Flag of AU Emily W. @islesummer1
25 days ago
$90.00 USD
Great job, did everything as agreed and was perfect for what I needed.
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Flag of BR Breno M. @bmbraga
27 days ago


Marketing and Communication

Athens University of Economics and Business, Greece 2017 - 2021
(4 years)


Cloud DevOps Engineer Program

Cloud DevOps / Amazon Web Services / Infrastructure as Code / CI/CD Pipelines, Monitoring & Logging / Docker / Kubernetes

Data Structures and Algorithms Program

Udacity Nanodegree on Data Structures and Algorithms

UX Designer Program

Design research, app wireframing, low / high-fidelity prototyping, User Experience

Contact Filippos D. about your job

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Top Skills

HTML 50 PHP 48 JavaScript 48 CSS 42 Blog Install 34

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