Profilbillede af Senior Software Developer
@langlangFan
Flag of China Bengbu, China
Member since 16. april 2016
8 Anbefalinger

Senior Software Developer

Online Offline
❤ 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 ✌ ✿ iOS, Android (Swift/Objective-C, Java/Kotlin) ✿ React Native, Xamarin (Redux, Flux, Reflux, Expo, C#) ✿ Ionic1,2,3,4 ✿ Laravel, Joomla, CodeIgniter, WordPress, Woocommerce, Yii, Symfony ✿ 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
$35 USD/t
99 anmeldelser
7.5
  • 89%Fuldførte jobs
  • 98%Inden for budgettet
  • 98%Til tiden
  • 12%Genansættelsesrate

Portfolio

Seneste bedømmelser

  • image of bradsimon84 Application to Trade Cryptocurrencies $555.00 AUD

    “Great job, good communication, Finished product was exactly as I wanted”

  • image of hlang98923 Project for Senior Software Developer -- 2 $2000.00 USD

    “Delivered a better solution than originally designed. Very happy with the work.”

  • image of csharp4 Creating mockup of an application in to an actual winform desktop app (only the design) €175.00 EUR

    “Directly understood what I wanted and wasn't hesitant to ask for clarification on what I wanted so the project turns out exactly as I described. Wouldn't hesitate to hire SSD again.”

  • image of nGien Project for Senior Software Developer $1560.00 USD

    “Excellent freelancer! I have worked with many developers on this site and very few have this level of expertise, professionalism and dedication. Many thanks SSD! Looking forward to future projects!”

  • image of Travis T. Find React Native expert! $250.00 USD

    “He has deep knowledge on React Native. I am so excided to see happy working and good result. His quality is really qualified. thanks, I hope to work with you again on next job.”

  • image of Travis T. Project for Senior Software Developer -- 2 $500.00 USD

    “Amazing freelancer, very professional and know what he does, very talented and goes out of his way to help you and to finish the project. I had issues with my past app so I would like to find him to solve these issues in very short time. He understood my problem quickly and suggested best solution. Of course, his work is really high quality. I recommend him to anyone. Thanks, Lang”

Erfaring

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.

Uddannelse

Master of computer communication

2010 - 2014 (4 years)

Qualifications

MCPD (2013)

Microsoft

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

Certificeringer

  • Preferred Freelancer Program SLA
    100%
  • US English Level 1
    88%

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