Profile cover photo
You're now following
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed
Error unfollowing user.
You have successfully recommended
Error recommending user.
Something went wrong. Please refresh the page and try again.
Email successfully verified.
User Avatar
$25 USD / hour
Flag of HONG KONG
happy valley, hong kong
$25 USD / hour
It's currently 11:58 AM here
Joined November 2, 2014
2 Recommendations

Wai Kai L.

@josephla400

5.0 (10 reviews)
5.1
5.1
92%
92%
$25 USD / hour
Flag of HONG KONG
happy valley, hong kong
$25 USD / hour
73%
Jobs Completed
100%
On Budget
100%
On Time
13%
Repeat Hire Rate

22 years software/hardware designer with creative, multiple perspective to resolve challenge.

10 years in hardware embedded design with DSP, MCU etc. able to generate complete project, from PCB to firmware. 12 years in software programming, C, C++, C#, VB, SQL , specialist high speed execution code for embedded design and windows platform. 6 years in Algorithm design, Design and develop trading platform & trading algorithm.

Contact Wai Kai L. about your job

Log in to discuss any details over chat.

Reviews

Changes saved
Showing 1 - 5 out of 10 reviews
Filter reviews by:
1.0
$250.00 HKD
unable to finish project requirement and disappeared
A
Flag of Jeff W.
@apsresearch
5 years ago
5.0
$277.00 USD
Very much appreciated job done by this freelancer!
Delivery
Pickup
User Avatar
Flag of Halvor H.
@HH260279
8 years ago
5.0
$50.00 USD
Great job!
C Programming
Visual Basic
Embedded Software
C++ Programming
+1 more
User Avatar
Flag of Paul W.
@Diz67au
9 years ago
1.2
$80.00 USD
WARNING BEWARE Josephla400 DoNot hireThisFreelancer-Hes Unprofessional Discourteous HORRIBLE MisLEADING- VeryConvincing DECEPTION! See RipOffreport&complaints.com Josephla400 com You HAVE BEEN WARNED!
Microcontroller
Mechanical Engineering
Electrical Engineering
Arduino
O
Closed User
@OneTalentSeeker
9 years ago
5.0
$368.00 USD
Joseph is very insightful, a master programmer and problem solver. I highly recommend Joseph for your programming needs.
PHP
Software Architecture
Metatrader
User Avatar
Flag of Thomas D.
@tjdm1980
9 years ago

Contact Wai Kai L. about your job

Log in to discuss any details over chat.

Verifications

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

Certifications

numeracy_1.png Basic Numeracy 1 92%
Previous User Next User
Invite sent successfully!
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759) & Freelancer Online India Private Limited (CIN U93000HR2011FTC043854)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.