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Senior Software Developer
Senior Software Developer
- 90%Jobs abgeschlossen
Help with online questionaire.
“A very fast and skillful programmer. He is also easy to contact and made many helpful suggestions.”tolkvw vor 2 Wochen
Debug a booking website AngularJS and Wordpress
“Wow this man is a monster!!! The task was really difficult but he delivered ! Thanks again, that s the begin of a long partnership!”Ohlistings vor 3 Wochen
Project for Senior Software Developer -- 3
“It was great, he did and continues to do a phenomenal job. I look forward to future projects.”justhendo vor 6 Monaten
Project for Senior Software Developer -- 4
“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”Travis T. vor 7 Monaten
An Android Activity to Edit User Profile using Firebase.
“Great Job. Excellent Freelancer.”bhrobson vor 8 Monaten
web scraper II
“Will DEFINITELY use again! Delivered exactly what I wanted that will save us $100's of dollars a month in man hours.”Bamabots vor 8 Monaten
Project Manager, Senior Software Developer, Team LeaderJun 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 DeveloperAug 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 DeveloperFeb 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.
Master of computer communication2010 - 2014 (4 years)
Award winning MCPD in 2013 - from Microsoft * Microsoft Certified Professional Developer *
Preferred Freelancer Program SLA100%
US English Level 188%
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