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$
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Oleh B
@obanar
Ukraine
Ukrainisch, Englisch
Über mich
I am software developer with more than 20 years of experience in developing applications for different types of businesses. It was a desktop applications like automation systems that rule
technical process for sugar plants, gsm-mobile phone retail and wholesale, food retail magazine, restaurants, agency with temporary workers, etc (Delphi/RAD Studio, WinForms); Web applications like REST API applications that serve like backoffice services, API Gateways (.NET Core); SQL databases (SQL Server, Firebird).
Kompetenzen
Oleh B
25 $/Stunde
offline •
Durchschnittliche Antwortzeit: 195 Stunden
Meine Dienstleistungen
Desktop-Anwendungen
I will do desktop applications with delphi migrate old delphi apps to new versions
Full-Stack-Webanwendungen
I will do backend web applications with dot net 25usd per hour
Möchtest du auf Stundenbasis arbeiten?
Erzähle Oleh B, was du brauchst.
25 $
/
StundePortfolio
7 Bewertungen
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Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
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kparedes1
Vereinigte Staaten
Hilfreich?
absolutefx
Wiederkehrender Kunde
Singapur
Awesome stuff Again from Oleh! Nice chill guy, and great coding. Helped with my Github mess too.
Hilfreich?
absolutefx
Wiederkehrender Kunde
Singapur
Excellent work once again! Highly recommended programmer.
Hilfreich?
absolutefx
Wiederkehrender Kunde
Singapur
Oleh did an excellent job adding some new features to our Delphi desktop app. Immediately understood the requirements, and just got on with the job. Delivered ahead of time, and code was top quality. Will certainly be passing you more work in the future Oleh!
Hilfreich?
ravink55
Malaysia
Work was more complicated than expected but, did everything needed to complete the task without any complaints. Also provided feedback and extra solutions when needed. Will definitely hire again.
Hilfreich?
