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Certified Codeable Expert:

Codeable Certification


Senior Frontend Developer with design skills

Having more than 12 years of experience in the web sector and having cooperated with more than 200 satisfied clients, ranged from start-ups to already established companies which are developed in a variety of business sectors.
I have the ability to provide you solutions in order to confront all of your problems and be adaptive to your requirements. Possibilities are endless, limit is the sky!

Some key features of me include:

• Professional attitude with deadlines
• Eye for perfection and pixel-perfect detail
• Agile with the development process
• Obsessed with new technologies and methodologies
• Working having always in mind best practices and coding standards
• Kind, willing to help and comprehensive in relation to all of your needs

Some fields of my expertise include:

• Custom Theme Development (designs provided from Photoshop, Sketch, Invision or Zeplin)
• Custom Plugin Development
• Theme customizations (PHP, JS, CSS)
• Plugin modifications (extend a current plugin’s functionality, integrate with external APIs etc,)
• Listify & Listable theme customizations
• Events Calendar + add-ons customizations
• Buddypress + add-ons customizations
• Learndash + add-ons customizations
• Gravity Forms + add-ons customizations
• Woo Commerce customizations
• Code refactoring and clean-up
• CSS & JS Magic ;)

I will be more than happy to work with you!

Personal Portfolio:

Personal Portfolio
http://johnleskas.com/
(PSD to WP // UI/UX Design // Graphic Design)


Some recent completed projects from scratch:


ForexAnalytix – Marketing Analysis Tool

Forex Analytix
https://forexanalytix.com/
(PSD to WP // UI/UX Design // AngularJS)


Pureprofile – Market researcher company

Pureprofile
https://pureprofile.com/
(Sketch to WP // UI/UX Design // Plugin Development)


Papanaretos – Ice cream & Sweets factory
Papanaretos
http://papanaretos.gr/
(PSD to WP // UI/UX Design // Graphic Design)


Sweetbite – Ecommerce for selling sweets, cakes and accessories

Sweetbite
http://sweetbite.gr/
(PSD to WP // UI/UX Design // Graphic Design)


Simon Karras – Foundation of Folklore & Traditional music

Kepem ORG
http://kepem.org/
(PSD to WP // UI/UX Design // Graphic Design)


The Diver – Ecommerce for selling accessories for divers

The Diver
https://thediver.gr/
(PSD to WP // UI/UX Design // Graphic Design)


Connected Club – Directory listing

Connected Club
http://connectedclub.gr/
(PSD to WP // UI/UX Design // Graphic Design)


GrEco – Ecommerce for selling traditional products

Greco Products
http://greco.com.gr/
(PSD to WP // UI/UX Design // Graphic Design)


PC Help – Computer service company

PC Help
http://pchelpgr.gr/
(PSD to WP // UI/UX Design // Graphic Design)


GID – Excursions & Travel company

GID - Greek Island Discovery
https://gid.gr/
(PSD to Bridge Child Theme // UI/UX Design // Graphic Design)


Nausinous – Blog and Video blog

Nausinous
http://nausinous.com/
(PSD to Avada Child Theme // UI/UX Design // Graphic Design)


Apollonios – Ecommerce for selling digital and physical products of music

Apollonios
http://apollonios.net/
(PSD to WP // UI/UX Design // Graphic Design)


Dekabasket – Basketball Academy

Deka Basket
http://dekabasket.gr/
(PSD to WP // UI/UX Design // Graphic Design)


George Charalampidis – Personal Portfolio & Blog of writer

George Charalampidis
http://georgecharalampidis.gr/
(PSD to WP // UI/UX Design // Graphic Design)


Mediashare – Hosting and Web Design Agency

Mediashare - Advanced Web Solutions
http://mediashare.gr/
(PSD to WP // UI/UX Design // Graphic Design)


Blue Secret – Rent a boat

Blue Secret
http://bluesecret.gr/
(PSD to WP // UI/UX Design // Graphic Design)


Nefeli Restaurant – Garden Restaurant

Nefeli Restaurant
http://nefelirestaurant.gr/
(PSD to WP // UI/UX Design // Graphic Design)


Sun Residence – Seaside Hotel & Luxury Suites

Sun Residence
https://sunresidence.gr/
(PSD to WP // UI/UX Design // Graphic Design)


Do you want to see your idea converted to life?
Why don’t you Hire me! ;)


Time Zone: GMT +2 (Thessaloniki, Greece)

codeable

Customer reviews

John Leskas 2018-01-18T05:21:12Z 5
Project rating:

Great work, good communication

Kariem Makhlouf
John Leskas 2018-01-15T04:56:40Z 5
Project rating:

Great quality work and a pleasure to work with.

Stuart Ridge
John Leskas 2018-01-03T10:53:52Z 5
Project rating:

Nasi F
John Leskas 2017-12-26T03:47:21Z 5
Project rating:

Nasi F
John Leskas 2017-12-21T09:16:09Z 5
Project rating:

Olivier Berisha
John Leskas 2017-12-19T11:34:01Z 5
Project rating:

John always does outstanding work! He is extremely thorough, skilled and knowledgeable. He always puts you and the client's best interest first. He communicates exceptionally well and is a pleasure to work with.

Dan St. Peter
John Leskas 2017-12-14T15:43:05Z 4
Project rating:

Krissie VandeNoord
John Leskas 2017-12-14T14:05:53Z 5
Project rating:

John has been really professional, patient and delivered high quality work. Working with him is always a pleasure. His kindness and proactive attitude is a big plus.

Olivier Berisha
John Leskas 2017-12-13T20:20:23Z 5
Project rating:

Excellent as always! Thank you!

Daphna Tamir
John Leskas 2017-12-01T08:24:11Z 5
Project rating:

Olivier Berisha
John Leskas 2017-11-30T22:02:06Z 5
Project rating:

Dan St. Peter
John Leskas 2017-11-29T07:50:07Z 5
Project rating:

John Is quick, thorough and will not stop before you are 100% satisfied. Highest endorsement from me.

Niklas Hansen
John Leskas 2017-11-28T19:11:04Z 5
Project rating:

Dan St. Peter
John Leskas 2017-11-27T11:28:41Z 5
Project rating:

John has been absolutely great and outstanding to work with. He is professional, thorough, trustworthy and skilled. On a 5-star rating scale, I would rate his work as a 10. He went way above and beyond expectations working on a WordPress project with several Custom Post Types, Advanced Custom Fields, custom Plugin integration, with unique client requirements. He is very dedicated to a successful project and works extremely hard. I am very impressed.

Dan St. Peter
John Leskas 2017-11-25T19:04:00Z 5
Project rating:

John is tremendous. Everyone should be fortunate enough to work with him.

Dan St. Peter