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Mahmoud S.

Mahmoud S.

Software Engineer

I am a backend engineer, with more than 6 years of experience, I have been working on services with more than 10Mil users. Experience of 5 years working on problem solving , I have solved over 700 problem on most popular websites like Codeforces , SPOJ , Topcoder and UVA. I am also enchanted to use object-oriented, data structures, algorithms and learn new technologies through getting involved with the open-source community,

🇪🇬Cairo, Egypt$35/hr100% JSS5.00 (12)Since Jun 2015

Earnings and projects

MRR (estimate)
≈$0

An estimate from an earlier read

World#182,227 / 412k
🇪🇬Country#2,228 / 6,384
Revenue, last 30 days
$0
Total earnings
$12k

Billed in all: $12k

World#182,227 / 412k
🇪🇬Country#2,228 / 6,384
Per project
$915
Projects, last 6 months
0
World#209,850 / 412k
🇪🇬Country#3,237 / 6,384
Projects in all
13

Across 14 contracts

50% fixed50% hourly
World#175,712 / 412k
🇪🇬Country#2,709 / 6,384

Earnings, last 30 days

$12.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$11.8k$12.0k$12.2k$12.4kOct 9Oct 24Nov 8

No data since Nov 5, 2026.

Skills