Back to leaderboardLast snapshot: Nov 7
Qingliang Z.
Hardcore Linux Developer
I'm now seeking for jobs of 1. Linux/UNIX System Programming. 2. Distributed System, High-Performance and Parallel Computing. 3. Database: PostgreSQL and others. 4. Data-Science, statistics, machine learning. 5. Scripts and Utilities.
🇨🇳Xi'an, China$40/hr100% JSSSince Jul 2009
Earnings and projects
MRR
$1,317$1.3k
Last 6 months ÷ 6
World#37,091 / 412,022 / 412k
🇨🇳Country#184 / 2,007 / 2,007
Revenue, last 30 days
$0$0
Last 6 months: $7.9k
Total earnings
$100,415$100k
Billed in all: $104,627$105k
World#38,997 / 412,022 / 412k
🇨🇳Country#156 / 2,007 / 2,007
Per project
$100,415$100k
World#191 / 412,022 / 412k
🇨🇳Country#3 / 2,007 / 2,007
Projects, last 6 months
0
World#209,850 / 412,022 / 412k
🇨🇳Country#1,170 / 2,007 / 2,007
Projects in all
1
Across 3 contracts
0% fixed100% hourly
World#360,671 / 412,022 / 412k
🇨🇳Country#1,713 / 2,007 / 2,007
Earnings, last 30 days
$105kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
Skill rankings: Top 8% in C
Ranked by MRR among everyone on Upwork with the skill.
- Lisp19 freelancers · 🇨🇳 #1Top 11%🇨🇳#1 of 1
- #5Julia47 freelancers · 🇨🇳 #2Top 11%🇨🇳#2 of 2
- #21Perl216 freelancers · 🇨🇳 #1Top 10%🇨🇳#1 of 2
- #65NoSQL Database686 freelancers · 🇨🇳 #1Top 9%🇨🇳#1 of 2
- #159C1,974 freelancers · 🇨🇳 #6Top 8%🇨🇳#6 of 35
- #398C++4,442 freelancers · 🇨🇳 #10Top 9%🇨🇳#10 of 73
- #1,707PostgreSQL12,850 freelancers · 🇨🇳 #3Top 13%🇨🇳#3 of 34
- #3,478Python31,605 freelancers · 🇨🇳 #21Top 11%🇨🇳#21 of 229