Senior Software Developer
Senior Software Developer
- 90%Trabalhos concluídos
- 98%No Orçamento
- 98%Pontualmente
- 11%Taxa de Recontratação
Portfólio
Comentários recentes
-
Help with online questionaire.
$500.00 USD
“A very fast and skillful programmer. He is also easy to contact and made many helpful suggestions.”
tolkvw
há 2 semanas
-
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!”
Ohlistings
há 3 semanas
-
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.”
justhendo
há 6 meses
-
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”
Travis T.
há 7 meses
-
An Android Activity to Edit User Profile using Firebase.
$350.00 USD
“Great Job. Excellent Freelancer.”
bhrobson
há 8 meses
-
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.”
Bamabots
há 8 meses
Experiência
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.
Educação
Master of computer communication
2010 - 2014 (4 years)Qualificações
MCPD (2013)
MicrosoftAward winning MCPD in 2013 - from Microsoft * Microsoft Certified Professional Developer *
Certificações
Verificações
- Conectado com o Facebook
-
Freelancer Preferencial
—
- Pagamento Verificado
- Telefone Verificado
- Identidade Verificada
- E-mail Verificado
Minhas habilidades principais
- Mobile App Development 58
- iPhone 50
- PHP 43
- Android 36
- App Developer 32
- Javascript 14
- Programação C# 14
- Arquitetura de software 9
- iPad 8
- HTML 8
