Kristiyan L. Profile

5.0

(2 reviews)

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$30 USD / hour

sofia,

bulgaria

$30 USD / hour

It's currently 9:06 AM here

Joined October 20, 2011

0 Recommendations

Kristiyan L.

@odb36

5.0

(2 reviews)

2.2

100%

$30 USD / hour

sofia,

bulgaria

$30 USD / hour

100%

Jobs Completed

100%

On Budget

100%

On Time

N/A

Repeat Hire Rate

UX researcher and designer

I specialize on lowering users mental workload, and improving efficiency of a certain process. MSc Human Computer Interaction degree from University of Nottingham You should hire me for: - Heuristic analysis - User testing - A/B or Multivariate testing - Prototype creation Check out my portfolio site at [login to view URL] UX stack exchange profile: [login to view URL]

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Portfolio

Year: 2013

- Wordpress
- SEO campaign
- Responsive
- Payments through custom ePay.bg plugin

Engraving Website

Year: 2013

- Wordpress
- Usability check
- Adwords PPC campaign

National Sport Panorama - Bulgaria

Year: 2013

- Wordpress
- Responsive
- Multi-language
- Usability check

Alfa Solutions 7

Year: 2013

- Wordpress
- WooCommerce
- Custom Credit Card payment plugin - ePay.bg
- Responsive
- Usability check

PC Support

Acro Cruiser

Wordpress website - European Taekwon-do Cup 2013

5th European Taekwon-Do Cup

Engraving Website

National Sport Panorama - Bulgaria

Alfa Solutions 7

PC Support

Acro Cruiser

5th European Taekwon-Do Cup

Reviews

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Showing 1 - 2 out of 2 reviews

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5.0

$25.00 USD

Set Up KissMetrics and Mixpanel

Wonderful to work with! Very knowledgeable!

Joshua C.

@RoyalCreativity

•

9 years ago

5.0

$100.00 USD

Set Up Mixpanel on Australian social networking site

Kris did an excellent job on our website and identified many areas for improving conversions and getting more sign-ups. We will hire him again.

WordPress

Google Analytics

Ben C.

@bencarew

•

10 years ago

Experience

Fadata

Oct 2015 - Present

Currently involved in a complete UX redesign of a legacy insurance software trying to make it the best out there.

Idea international ltd.

May 2012 - Sep 2013 (1 year, 4 months)

- Conversion rate optimization and usability tests - PPC campaing management

Web Marketing Group Ltd.

Oct 2009 - Dec 2010 (1 year, 2 months)

- Search Engine Optimization - Management of PPC campaigns – Google Adwords

Education

MSc Human Computer Interaction

University of Nottingham,

United Kingdom

2014 - 2015

(1 year)

Computer Science, bachelor's degree

Plovdivski universitet 'Paisii Hilendarski',

Bulgaria

2008 - 2012

(4 years)

Qualifications

Google

2012

- AdWords Account and Campaign Basics - AdWords Targeting and Placements - AdWords Bidding and Budgeting - Policies and Ad Quality Issues - Optimizing Performance - Selling and Representing AdWords

Publications

Using fNIRS in Usability Testing: Understanding the Effect of Web Form Layout on Mental Workload

CHI '16 Proceedings of the 2016 CHI

Used a brain scanner (fNIRS) to see if it can be used for measurement of mental workload when doing usability tests. We did ~20 user tests with the brain scanner on the participant's head asking them to fill a insurance claim form. Fortunately, it turned out that this type of a brain scanner is suitable for user testing and mental workload measurement. Read the whole paper here: http://eprints.nottingham.ac.uk/31334/1/WebForm.pdf ACM Link: http://dl.acm.org/citation.cfm?id=2858236