ifriends710

180 reviews

@ifriends710

Dandong, China

Member since March 23, 2013

19 Recommendations

ifriends710

Online Offline

Senior Native & Hybrid App / Web / GIS Expert

Thank you for considering my profile. Here is one of the reviews from my clients. - Excellent developer. Fast, responsive and super impressive results - You can consider my skills here. ✔︎ Native iOS and Android app (Swift, Objective-C, Java, Kotlin) for 7+ years ✔︎ Hybrid Mobile app (React Native, ReactJS, Native Script) for 2+ years ✔︎ Web development (PHP, NodeJS, C#, ReactJS, AngularJS) for backend and frontend for 4+ years ✔︎ GIS web/desktop/mobile app (Google Map, OSM, MapBox, ArcGIS and many more) for 10+ years And here are my work styles. ✽ Regard your requirements as the main rule. ✽ Help you finish the requirements with my creativity and expert. ✽ Can response you anytime with fluent English. ✽ Crazy in coding quality and perfection. ✽ Support the maintenance of the product after completion. ✽ Provide technical consultant Looking forward to working with you and good luck with your project.

$40 USD/hr

180 reviews

8.6

96%Jobs Completed
97%On Budget
100%On Time
24%Repeat Hire Rate

Portfolio

Recent Reviews

Build Me a House Plan-Land Compatibility Web-based software [Sealed]
“Wu is a very professional developer. I went to see several developers before but none can complete the job because they can't figure out the complex algorithm needed. Wu and his team work really great and really helpful and can accommodate all my requests plus some modification to the software from early drafts. I would definitely hire him again in the future. Thanks for your works guys.”
wansyamim 3 days ago
Create a simple customer satisfaction rating app for a yoga school $700.00 USD
“Good guy, great programmer. Very dificult to find combination between skills, understanding and dedication for his job. Highly recommended!”
thamnopoulos 2 months ago
Build app for both platforms IOS and Android $1700.00 USD
“The project is not completed according to the dispute”
John0117 4 months ago
IOS and Android APP for maps offline $1500.00 USD
“Very fast development, very professional at work, and he has awesome skills on programming”
ssucco 4 months ago
Build dynamic & Interactive Multi Layer global presecne map $250.00 USD
“You are highly unlikely to come across such a professional and dedicated person like Wu L. We will certainly be doing a lot in the future together”
yasirballal 4 months ago
Project for Wu L. -- 2 $100.00 USD
“Thanks Wu”
serafico 7 months ago

Experience

Iphone Developer

Saymeon Mar 2009 - Jan 2013 (3 years)

I devloped BillBoard(utility app),CloudRider(game) in six month. And I joined the research of Computer Vision.

Mobile Developer/Team Lead

china KJInDa CO LTD Jul 2007 - Jan 2009 (1 year)

Education

bachelors

Beijing Union University, China 2002 - 2006 (4 years)

Qualifications

C++ Fundamentals (2010)

Brainbench

Publications

A new edge detection algorithm for flame image processing

I2MTC - IEEE Instrumentation and Measurement Technology Conference

Digital image processing is playing an increasingly important part in imaging based flame monitoring systems. A crucial step in flame image processing is to detect the flame edge, a dividing boundary between the area where there is thermo- chemical reaction and those without. The determination of flame edges is a precursor to flame image processing and measurement of flame parameters. Several known edge detection methods have been tested to identify flame edges but the results achieved are disappointing.

Certifications

Numeracy 1
98%
Preferred Freelancer Program SLA
89%
Objective C Level 1
83%
iPhone Development 1
80%
US English Level 2
78%

Verifications

Facebook Connected
Preferred Freelancer
Payment Verified
Phone Verified
Identity Verified
Email Verified

My Top Skills

Browse Similar Freelancers

Previous User Next User

ifriends710