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Semantics mentor, Semantics expert, Semantics code help
$19.00 /15min
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Yuriy Linnyk 5.0
Picked badge ONLINE
15+ years, Full-stack Javascript Developer. I enjoy explaining basics patiently, or move to advanced topics in my expertise anytime. ☆ 500+ 5-star sessions.☆
[ Beginner discounts — read more... ] BUILD & LEARN — one-on-one pair-coding learning experience with a mentor who will explain it all! Web development is my life, since 2002. For over decade I'm...
Martin 5.0
ONLINE
Technical debt reducer, enterprise PHP developer, all-around very highly skilled, good decision maker
14+ years experience developing enterprise-class PHP web applications for aviation, adult and gambling sites. Experienced with scaling, high traffic, load balancing, replication, redundancy,...
* Available for freelance projects
Semantics mentor, Semantics expert, Semantics code help
$30.00 /15min
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Daniel Povolotski 5.0
Hebrew
Portuguese
Russian
English
I run a little company named Caffeine. Been mentoring my own developers for quite a while. Enjoy solving problems and finding new challenges.
* Available for freelance projects
Ziad Saab 5.0
Co Founder at DecodeMTL
French
Spanish
English
I am a full-stack web developer and educator from Montreal, Canada with over ten years of experience. I have worked for startups, agencies, and large companies. I co-founded and am currently...
* Available for freelance projects
Semantics mentor, Semantics expert, Semantics code help
$30.00 /15min
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Joe Sak 5.0
Expert Ruby, Rails, Javascript, HTML, CSS Tutor, Proven Teaching Methods
I have a proven track record of working with learners. I meet you where you're at and work at your pace. I take the time to explain concepts to you until you understand them, meaning you can ask...
* Available for freelance projects
Mack Ludwinski 5.0
Expert Front-end Web Developer
Polish
English
I'm a front-end developer with over 14 years of experience, including 5 years of managing a team and company-wide recruitment and training programs for web developers. My specialities are...
* Available for freelance projects
Semantics mentor, Semantics expert, Semantics code help
$30.00 /15min
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Ivan Novikov 5.0
Experienced full-stack software engineer specializing in .NET, Javascript, AngularJS, React and VueJS
Russian
English
Multi-faceted, efficient, and reliable backend developer, software architect and design-centric front-end engineer with effective client/project management and task prioritization skills,...
* Available for freelance projects
Semantics mentor, Semantics expert, Semantics code help
$15.00 /15min
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Rashif Rahman 5.0
Knowledge Engineer
Hindi
Indonesian
English
I am a long-time open-source contributor and Linux enthusiast. In the past I spent most of my time staring at a black screen with green text scrolling endlessly for hours and days. I am now fully...
* Available for freelance projects
sheriffderek 5.0
Goal-driven HTML, CSS, Stylus, JavaScript, Ember, and WordPress. Learn the things properly, in the right order, and with real-world reasoning / even if you don't know how to 'open your text editor.'
Hello, My name is Derek. I write HTML, CSS and JavaScript to build websites and web applications. I work as a consultant helping small businesses with branding and websites and strategy and all...
* Available for freelance projects
Ethan 5.0
Javascript Developer, Top #8 Stackoverflow MeteorJS Experts.
Spanish
English
Born in Mexico on August 26, 1992 in a family of 4, developed a love for computers at the age of 12 years by playing a MMORPG and since then and I can’t get away from them. Very first interact...
* Available for freelance projects
Semantics mentor, Semantics expert, Semantics code help
$40.00 /15min
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Steven Harman 5.0
Building the web since 1999; maker and breaker of things.
I've created and/or maintain a number of Ruby Gems (Grocer, GitTracker, DumbDelegator, pg_search, minimagick) and share a lot of side-project code on GitHub. I've been building the web since the...
* Available for freelance projects
Roberto García 5.0
Associate Professor, Universitat de Lleida, Spain
Spanish
English
Research and Development based on a Semantic Web approach, which is applied to many different fields: - Human-Computer Interaction: usability, accessibility and user-centred design for Semantic...
* Available for freelance projects
Semantics mentor, Semantics expert, Semantics code help
$15.00 /15min
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Abolaji Femi 5.0
Software Enthusiast
Hi! I'm a Software Engineer with over 5 years of experience building the web. I create experiences for web and mobile platforms, write RESTful apis and work with databases. Hit me up if I fit into...
* Available for freelance projects
Semantics mentor, Semantics expert, Semantics code help
$15.00 /15min
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Tom Geraghty 5.0
Full Stack JavaScript Developer
Spanish
English
Always striving to learn new things. What can we teach each other?
* Available for freelance projects
Semantics mentor, Semantics expert, Semantics code help
$15.00 /15min
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Sergey Zyablitsky 4.9
CTO, Co-founder – LifeGame
Russian
English
I'm a software engineer and serial entrepreneur with deep knowledge of software design and development. I love to teach and always happy to help you with your projects.
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* Available for freelance projects

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zaid alhasani

"Roberto is really great mentor, im very satisfied and pleased with the lesson i had with him, and im happy to recommand him to whoever needs help in the subject of semantic web and data query."

5 ★ ★ ★ ★ ★
Bob Burkhart

"So far, Rashif seems very professional. Still more to do but if it keeps going like this, I will highly recommend."

5 ★ ★ ★ ★ ★
Owusu-Ansah Kojo

"he's the best among all i have come across, he has helped me achieved 80% of my work in less than a week"

5 ★ ★ ★ ★ ★
Mary Lindsay

"In addition to helping me understand & resolving my issues, Roberto recommended additional reading material to help expand my knowledge base."

5 ★ ★ ★ ★ ★
Jeff Callahan

"Awesome mentor and teacher with great knowledge of dbpedia and SPARQL. Look forward to speaking with Roberto again in the future."

5 ★ ★ ★ ★ ★
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