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Catalyst mentor, Catalyst expert, Catalyst code help
$10.00 /15min
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Errietta Kostala 4.9
Full Stack Developer with a passion
Greek
English
Hi! I'm Errietta and I'm a full-stack developer. I have experience in HTML, JavaScript,(including angular and node) Perl, and PHP. I've worked for multiple companies, in both front-end and...
* Available for freelance projects
Marc Rohloff 5.0
Mentor, Leader and Catalyst
Portuguese
I provide mentoring, training and leading services to small companies and start-ups around the country as well as providing business advice and acting as a catalyst specializing in solving problems...
* Available for freelance projects
Catalyst mentor, Catalyst expert, Catalyst code help
$35.00 /15min
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Karim Ardalan
Business Catalyst Expert
I am the founder of AID+BC, a leading Business Catalyst Partner and Developer. We can help you develop dynamic websites using Business Catalyst. We can also help you develop apps for the Business...
Catalyst mentor, Catalyst expert, Catalyst code help
$15.00 /15min
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Adam Culpepper
Front-End Web Developer specializing in performance and browser compatability
Front-End Web Developer with strong knowledge of browser compatibility testing/fixing & page load performance & optimization. I'm also available to cut up sites (PSD to HTML) into Content...
Catalyst mentor, Catalyst expert, Catalyst code help
$25.00 /15min
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Roman
Russian
English
I have been a Perl developer since 1998. Still going strong. An author of several CPAN modules and a contributor to large projects, such as DBIx::Class and Catalyst.
* Available for freelance projects
Catalyst mentor, Catalyst expert, Catalyst code help
$7.00 /15min
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Mohan
I am having 9 years of Perl expertise, web development/Scripting/E-Commerce projects with Perl. I have good experience OO Perl, Perl Catalyst, dbix-class,template toolkit, oracle/mysql/postgresql etc.
Catalyst mentor, Catalyst expert, Catalyst code help
$15.00 /15min
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Duke Leto
Free and Open Source Citizen
I have been contributing to FOSS projects for over 15 years and mentored students in Google Summer of Code and Google Code-In for many years. I enjoy fixing a good bug and righting tests to prevent...
* Available for freelance projects
Catalyst mentor, Catalyst expert, Catalyst code help
$0.00 /15min
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Nick Pinansky
19 years in LAMP land, emphasis on refactoring and deep debugging
I am a full stack LAMP dev with 19 years experience. I have spent most of my career in refactoring large legacy code bases into well structured, extensible and test covered codebases. I take...
* Available for freelance projects
Catalyst mentor, Catalyst expert, Catalyst code help
$0.00 /15min
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Bâgu Alexandru Bogdan
Elixir/Phoenix Developer
Experienced Web Developer with a demonstrated history of working in the internet industry. Skilled in Elixir, Perl, PHP, Linux, Microservices. Strong engineering professional with a Bachelor of...
* Available for freelance projects
Guido Serio
Cofondatore presso Vis A Vis
Italian
English
Branding, Digital Marketing Expert, Network Strategies, Adobe Business Catalyst Premium Partner
Catalyst mentor, Catalyst expert, Catalyst code help
$20.00 /15min
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Frankie Hayward
CEO, Catalyst Squared
15+ years of design experience. 12+ years of project management experience. 8+ years of web development experience. Specialties include: PHP, Javascript, Node.js, Nginx, Heroku, Amazon AWS,...
* Available for freelance projects
Romy Saber
UX/UI Designer with more than 4 years of experience
Arabic
French
English
I have a BA in graphic design from the American University of Beirut. I’ve been working for over 4 years on user-centered design projects that combine great UI & UX in order to deliver unique...
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* Available for freelance projects

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James

"First off, this was a monster of a problem and it wasn't easy and it wasn't an easy fix. Errietta was patient and took some time understanding how the app is set up and how files were related to each other. At the end she solved the issue and was able to explain the issue and solution in the simplest of terms to me. I highly recommend her and will definitely be calling on her again."

5 ★ ★ ★ ★ ★
Claudia

"Errietta is amazing. She never backs down from a challenge and is always pleasant. She's always got a clever solution even if I have to impose some strict restrictions - vanilla JS only being one of them. I cannot express how grateful I am to have found her. Please do pair with her, you won't regret it!"

5 ★ ★ ★ ★ ★
Claudia

"Errietta is up for all sorts of challenges. I haven't yet had a session with her where she shrinked away or had to get back to me later. She is a wealth of knowledge and I highly recommend hiring her!"

5 ★ ★ ★ ★ ★
Todd Squitieri

"Errieta is patient and incredibly versatile with her HTML/CSS/JavaScript skills. As a mentor, it is important to be patient and to explain things slowly to people and in multiple ways. Errieta does this, and more. Super highly recommended!"

5 ★ ★ ★ ★ ★
Joshua Galan

"She answered my questions effectively and showed me variations and different methods to accomplish the same task. I'm happy I selected her to assist me with my web page. :)"

5 ★ ★ ★ ★ ★
gladys maniago

"She resolved all my issues. She was very knowledgeable in what she does. Also she has not used Parse.com before but she was able to find a solution to one of my problems. Will definitely come back!!"

5 ★ ★ ★ ★ ★
Jim Maybee

"I had a couple of Javascript tasks. Errietta presented solutions quickly. I will be scheduling a follow-up session to complete the work."

5 ★ ★ ★ ★ ★
Claudia

"Errietta is fantastic and very knowledgable. She's helped me write code and explained what it's doing and why. But in this latest section she helped me debug, and answered any and all questions I had for her. She's also quick since she's so sharp. I highly recommend Errietta, fantastic demeanor and very smart."

5 ★ ★ ★ ★ ★
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