Hình đại diện của Senior Software Developer
Cờ của China Bengbu, China
Làm thành viên từ Ngày 16 tháng 04 năm 2016
13 Đề xuất

Senior Software Developer

Trực tuyến Ngoại tuyến
❤ Relationship with clients is more important for me than money.❤ ❤ I will help you to archive your goal with 11+ years' ample experience.❤ ❤ Do you want to get inspiration ? Please check my portfolios.❤ ✌ My Main Skills ✌ ✿ Laravel, Joomla, CodeIgniter, WordPress, Woocommerce, Yii, Symfony ✿ iOS, Android (Swift/Objective-C, Java/Kotlin) ✿ React Native, Xamarin (Redux, Flux, Reflux, Expo, C#, Xaml/Forms) ✿ Ionic1,2,3,4 ✿ AngularJS, ReactJS, NodeJS, ExpressJS ✿ J2EE, JSP ✿ WPF, WCF, Azure, ASP ✿ MongoDB, Mysql ✿ AR, VR, Unity3D ✌ My Services ✌ ✿ FFmpeg & Video Live Streaming Service ✿ Blockchain & Bitcoin & Crytocurrency & Kucoin ✿ Web Scraping ✿ Recover damaged website ✿ Pos system ✿ AI chat bot (Amazon lex, IBM Watson, Pandora AI) ✿ Kinect ✿ Face Recognition API integration (Amazon, Azure, Baidu) ✿ OCR, Face recognization, OpenCV ✿ Cloud Management ( Google App Engine , Amazon S3) Best Regards. LangLang
$50 USD/hr
106 nhận xét
  • 90%Công việc đã Hoàn thành
  • 98%Đúng ngân sách
  • 98%Đúng hạn
  • 11%Tỉ lệ thuê lại


Các nhận xét gần đây

  • hình của Ohlistings Debug a booking website AngularJS and Wordpress $300.00 USD

    “Wow this man is a monster!!! The task was really difficult but he delivered ! Thanks again, that s the begin of a long partnership!”

  • hình của justhendo Project for Senior Software Developer -- 3 $800.00 USD

    “It was great, he did and continues to do a phenomenal job. I look forward to future projects.”

  • hình của Travis T. Project for Senior Software Developer -- 4 [Sealed]

    “Lang Lang is the best freelancer on this platform. While working on this job, he revised my wrong decision and made golden advise based on his strong experience. I am very happy with final product. It has very clean codebase and his professional service is really awesome. I recommend him strongly to anyone who want to implement his idea from scratch. Thank, Lang”

  • hình của bhrobson An Android Activity to Edit User Profile using Firebase. $350.00 USD

    “Great Job. Excellent Freelancer.”

  • hình của Bamabots web scraper II $200.00 USD

    “Will DEFINITELY use again! Delivered exactly what I wanted that will save us $100's of dollars a month in man hours.”

  • hình của protohype Simple iOS app only on xcode8.3.3 €389.00 EUR

    “very reasonable. very professional. joy working with. will give more projects.”

Trải nghiệm

Project Manager, Senior Software Developer, Team Leader

Jun 2016

• Software Lifecycle & Marketing Tactics Expert exercise • Lead team developing to build Saas and PaaS • Git / SVN / JIRA / Trello for Remote Team developing experience • Develop Vast mobile and website platform for different kinds of brands (Alibaba, Tencent, Audi)

Junior Software Engineer , Senior Mobile Developer

Aug 2015 - Jul 2016 (11 months)

• Contribute to the ongoing improvement of software practices within the business. • Full lifecycle development using C++ and Win32. • Used native Objective-C and Java to develop state-of-the-art mobile applications for iOS and Android. • Involved at every project phrase, from concept creation to app store deployment. • Helped to reach total downloads in the region of 150,000, with Apps featured in multiple prestigious publications.

Junior Mobile Developer

Feb 2014 - Jul 2015 (1 year)

• Planned and developed detailed project plans. • Involved in full product life cycle from design and development to deployment. • Observed best practice standards in Objective-C. • Helped to generate mobile-friendly versions of existing websites. • Developed and debugged via XCode and Instruments. • Responsible for bandwidth, memory and performance optimisation to reduce total data costs.

Giáo dục

Master of computer communication

2010 - 2014 (4 years)

Bằng Cấp

MCPD (2013)


Award winning MCPD in 2013 - from Microsoft * Microsoft Certified Professional Developer *

Chứng nhận

  • Preferred Freelancer Program SLA
  • US English Level 1

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