Sergiy S.
Custom software developer. Non-typical solutions. Full stack.
Senior developer. Turn-key solutions. Non-typical projects. Expertise: - desktop, backend development; - cross-platform applications; - C#, C/C++, Python, JavaScript, Perl, PHP - .NET, Xamarin - text/data parsing, PDF parsing; - system programming for Windows including drivers; I provide all the aspects of software development: - formalizing customer requirements; - elaborating a solution; - implementing code; - debugging; - post-delivery maintenance; I always stay behind my code. I'm capable of solving non-typical programming tasks that need ingenuity and persistence. If you have a task that nobody could cope with then here you have found the right man!
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $12k
Billed in all: $403,132$403k
$12k in the last 6 months
Across 74 contracts
Earnings, last 30 days
Skill rankings: Top 5% in C
Ranked by MRR among everyone on Upwork with the skill.
- Receipt Parsing21 freelancers · 🇺🇦 #2Top 10%🇺🇦#2 of 4
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- #15Perl216 freelancers · 🇺🇦 #2Top 7%🇺🇦#2 of 14
- #31Xamarin434 freelancers · 🇺🇦 #6Top 7%🇺🇦#6 of 43
- #36Algorithm Development615 freelancers · 🇺🇦 #3Top 6%🇺🇦#3 of 26
- #105C1,974 freelancers · 🇺🇦 #5Top 5%🇺🇦#5 of 75
- #270C++4,442 freelancers · 🇺🇦 #21Top 6%🇺🇦#21 of 208