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$22 USD / hora
Bandera de POLAND
tychy, poland
$22 USD / hora
Aquí son las 3:09 p. m.
Se unió el junio 17, 2012
10 recomendaciones

Piotr B.

@pbobek

4,9 (101 comentarios)
6,9
6,9
97%
97%
$22 USD / hora
Bandera de POLAND
tychy, poland
$22 USD / hora
100 %
Trabajos finalizados
100 %
Dentro del presupuesto
100 %
A tiempo
33 %
Tasa de recontratación

Freelancer you were looking for.

I am full of ideas and ready to accept challenges, I always try to meet my clients standards and go beyond them. Each freelance project is unique and important for me. I design, develop and program websites. Managing every project from the concept to the finished product. I am able to build every site from scratch creating best individual applications for my clients, using following technologies: XHTML, CSS, PHP, MySQL, JAVA Script and AJAX. In short, I can make anything that you can find in the web. I work with content management systems (CMS): - WordPress, - Joomla, - PrestaShop. In my work, I want to help small and medium businesses to develop their websites, marketing strategies and branding. Simply put, I want to make beautiful websites for people with creative ideas.

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Portafolio

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Comentarios

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Mostrando 1 - 5 de 50+ reseñas
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5,0
$313,00 USD
Great work, fast response, we enjoyed working with him. Would hire him again
Corporate Identity
Covers & Packaging
Graphic Design
Package Design
A
Bandera de Albert A.
@akosalbert
hace 6 años
5,0
$250,00 USD
good experience
Illustration
Infographics
Avatar del usuario
Bandera de Nolan F.
@CyberpunkNolan
hace 6 años
5,0
$215,00 USD
I got just what I was looking for, took the time to read my description and designed accordingly.
Caricature & Cartoons
Graphic Design
Illustration
Illustrator
Photoshop
M
Bandera de Michaela B.
@Miclynnb
hace 6 años
5,0
$170,00 AUD
Good work.
Graphic Design
S
Bandera de Paris P.
@SedaGroup
hace 6 años
1,6
$200,00 AUD
Nofgdfgdgdf
Graphic Design
Powerpoint
C
Bandera de Katherine S.
@Crosspoint11
hace 6 años

Experiencia

Owner/Website developer

Tael.pl
dic 2012 - Presente
My own firm: http://tael.pl

Educación

PhD studies

Politechnika Slaska w Gliwicach, Poland 2008 - 2012
(4 años)

Masters

Politechnika Slaska w Gliwicach, Poland 2003 - 2008
(5 años)

Calificaciones

NI Certified LabVIEW Associate Developer (CLAD)

National Instruments
2011
form http://sine.ni.com/nips/cds/view/p/lang/pl/nid/14438: Entry-level LabVIEW certification Demonstrates a broad understanding of LabVIEW core features and functionality Shows ability to read and interpret existing LabVIEW code Valid for 2 years from date taken, recertification required to maintain credentials Benefits include use of certification logo and listing on ni.com The NI Certified LabVIEW Associate Developer is the first step in the three-part NI LabVIEW certification process. It indicates a broad working knowledge of the LabVIEW environment, a basic understanding of coding and documentation best practices, and the ability to read and interpret existing code. You can use this certification to assess and validate an individual’s LabVIEW development skills for the purpose of project staffing or career advancement. Recommended Experience Level - Six or more months of LabVIEW development experience OR - LabVIEW Core 1 and 2 training with three or more months of LabVIEW development experience Exam Details - Prerequisite: None - Format: Multiple choice - Duration: One hour - Location: Pearson VUE testing centers or NI branch offices Recertification Exam Details - Recertification Interval: 2 years - Format: Multiple choice - Duration: One hour - Location: Pearson VUE testing centers or NI branch offices

Publicaciones

Capacitance-voltage andAuger chemical profile studies on AlGaN/GaN structures passivated by SiO2/Si3N4 and SiNx/Si3N4 bilayers

Optica Applicata 37
B. Adamowicz, M. Miczek, T. Hashizume, A. Klimasek, P. Bobek, J. Żywicki: Capacitance-voltage andAuger chemical profile studies on AlGaN/GaN structures passivated by SiO2/Si3N4 and SiNx/Si3N4 bilayers, Optica Applicata 37 (2007) 327-334.(imact factor 0.284)

Impact of Interface States and Bulk Carrier Lifetime on Photocapacitance of Metal/Insulator/GaN Structure for Ultraviolet Light Detection

Japanese Journal of Applied Physics
P. Bidzinski, M. Miczek, B. Adamowicz, C. Mizue, T. Hashizume Japan Society of Applied Physics Impact of Interface States and Bulk Carrier Lifetime on Photocapacitance of Metal/Insulator/GaN Structure for Ultraviolet Light Detection, Japanese Journal of Applied Physics, Vol. 50, No. 4 (2011) 04DF08 (impact factor 1.018)

The influence of interface states and bulk carrier lifetime on the minority carrier behavior in an illuminated metal/insulator/GaN structure

Solid State Communications
2. M. Miczek, P. Bidziński, B. Adamowicz, C. Mizue, T. Hashizume Elsevier The influence of interface states and bulk carrier lifetime on the minority carrier behavior in an illuminated metal/insulator/GaN structure, Solid State Communications, Vol. 151, No. 11 (2011) 830-833 (impact factor 1.979)

Analysis of chemical shifts in Auger electron spectra versus sputtering time from passivated surfaces

Optica Applicata
1. A. Domanowska, B. Adamowicz, P. Bidziński, A. Klimasek, J. Szewczenko, T. Gutt, H. Przewłocki, Analysis of chemical shifts in Auger electron spectra versus sputtering time from passivated surfaces, Optica Applicata, Vol. 41, No. 2 (2011) 441-447 (impact factor 0.136)

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Verificaciones

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Certificaciones

numeracy_1.png Basic Numeracy 1 98%
us_eng_2.png US English 2 88%
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us_eng_3.png US English 3 80%

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