Back to leaderboardLast snapshot: Nov 7
PengXuan J.
C/C++ Developer Windows & Linux
I am good at developing from the bottom of the system. I have developed the reading, writing and display of CGM vector graphics, developed the rendering engine of the display system based on DirectX on the HoloLens helmet, and developed a 3D city decision-making system based on OpenSceneGraph. I have accumulated rich experience in optimizing the scene rendering speed;
🇨🇳Zhengzhou, China$20/hr90% JSS5.00 (2)Since Dec 2022
Earnings and projects
MRR
$0$0
Last 6 months ÷ 6
World#379,347 / 412,022 / 412k
🇨🇳Country#1,868 / 2,007 / 2,007
Revenue, last 30 days
$0$0
Total earnings
$1,190$1.2k
Billed in all: $1,192$1.2k
World#379,347 / 412,022 / 412k
🇨🇳Country#1,868 / 2,007 / 2,007
Per project
$149$149
Projects, last 6 months
0
World#209,850 / 412,022 / 412k
🇨🇳Country#1,170 / 2,007 / 2,007
Projects in all
8
Across 9 contracts
89% fixed11% hourly
World#223,560 / 412,022 / 412k
🇨🇳Country#1,043 / 2,007 / 2,007
Earnings, last 30 days
$1.2kNothing earned since Oct 9Billed in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
Tracked from Oct 9, 2026.