Imagen de perfil de bianyunzhi95
@bianyunzhi95
Bandera de China Donggang(??), China
Miembro desde 29 de mayo de 2018
8 Recomendaciones

bianyunzhi95

En línea Desconectado
Thanks for visiting my profile. I am experienced passionate Web/Desktop Application developer. I mainly focus on building fast, accessible, intuitive and responsive solutions while developing various applications. I have got multifaceted experience in various languages and frameworks. Although there are plenty of languages and frameworks which I can rely on, my favorite language is Python as it is agile to develop and scale. I will always do my best to meet clients' requirements. I prefer original and challenging tasks such as Machine Learning, Data Science and Algorithm Design. I've got professional skill and experience in; - Python - C/C++, QT, Java, C# - Git/GitHub/BitBucket - Tensorflow, Keras - OpenCV - Django, Flask - Javascript, HTML5, CSS3, Bootstrap - Web Hosting (AWS, GoDaddy, Heroku, etc.) I live in Liaoning, China. I works mainly at CST(UTC +08:00) timezone but flexible on working time depending on the project. I am agile and flexible in English conversation. Regards.
$75 USD/hr
138 comentarios
7.6
  • 97%Trabajos finalizados
  • 88%Dentro del Presupuesto
  • 91%A tiempo
  • 16%Tasa de recontratación

Portafolio

Comentarios recientes

  • imagen de Mike Z. Scraper for 2 eCommerce web pages $470.00 CAD

    “Xiaogang is willing to learn with certain level of knowledge on python and scrapy. However, he delivered several packages without running it on his local, and full of bugs (obvious ones) few times. We paid him for two milestones, because of his time and effort. However, we found out later the programs were still un-usable and with few critical design errors.”

  • imagen de Kent M. Pine Script EMA Crossover Strategy $300.00 USD

    “Xiaogang did great job! I will use again. He took my scrambled ideas and turned it into code.”

  • imagen de Estrago2012 Angular Application Modifications and C# Application Modifications €1650.00 EUR

    “He's amazing and very smart.. He has a lot of experience and he's very proffesional too. We had a lot of problems during the project with our customer and he helped us many times even when he was resting. I will hire him again 100%.”

  • imagen de Gabriela T. Full stack engineer $1530.00 USD

    “Freelancer did fantastic work. But we couldn't agree on fair payment. Anyway, highly recommended.”

  • imagen de Walter Timo P. Project for Xiaogang S. €3328.00 EUR

    “is a perfect developer”

  • imagen de Jose Carlos L. Translation of software $1300.00 USD

    “an excellent professional, high quality and commitment. if you have any questions, it helps you. the best professional you can hire. no professional equals him. committed, brave, hardworking, patient, best of all. I'll hire him every time.”

Experiencia

Full-Stack Python developer

Sep 2016

- Experienced front end development using HTML, CSS, Bootstrap and back end with Django and Flask - Developed cross platform AI engines using Python tensorflow, keras and scikit - Ultimate skills in Python programming - Lots of experiences with Web Hosting and Server Management

Algorithm Specialist

Oct 2014 - Aug 2016 (1 year)

- Designed, Implemented and tested required algorithms and data structures - Mainly focused on implementing, improving and maintaining Optimal Supply model in cooperation with team members

Educación

Master of Science

2008 - 2013 (5 years)

Certificaciones

  • Preferred Freelancer Program SLA
    97%
  • HTML Level 1
    85%
  • Python Level 1
    85%
  • US English Level 1
    82%

Verificaciones

  • Conectado a Facebook
  • Freelancer Preferente
  • Pago verificado
  • Teléfono verificado
  • Identidad verificada
  • Correo Electrónico Verificado

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