Imej profil SergeyKyiv
@SergeyKyiv
Ahli semenjak 10 Ogos 2015
1 Cadangan

SergeyKyiv

Dalam Talian Luar Talian
25+ years experience in programming: Assembler, Pascal, SQL, VBA, Ruby, bash, HTML5/CSS3, JS. User friendly, easy in use and time saving solutions: - databases: developing and supporting (MS Access, Excel based, MySQL) - automation (shell scripts, daemons) - data syncing, encryption, backuping Any code I provide is well structured and commented, client gets whole access and rights for the code I made. Warranty covers any bugs detected later.
$18 USD/hr
18 ulasan
4.8
  • 94%Kerja Diselesai
  • 100%Mengikut Bajet
  • 100%Tepat Pada Masa
  • 36%Kadar Ulang Upah

Portfolio

Ulasan Terkini

  • Imej John F. Need Worksheet to Sort Only Half of Page $30.00 USD

    “This was my first Freelancer project and Serhii was very helpful and finished the project perfectly! Thanks again for everything and I will be using him for sure in the future. John”

  • Imej Steven F. Project for Serhii M. $40.00 CAD

    “Professional work & service!”

  • Imej Mike S. Daily Sales Tracker From Different Offices $1150.00 USD

    “Sergey is an extraordinary programmer. He built us a highly complex VBA database app for data entry, data checking and daily sales figures entering. It is a thing of beauty. Very experienced programmer and hard working. Went over and above and is highly recommended.”

  • Imej Paul S. Project for Serhii M. $30.00 USD

    “Great freelancer, really willing to work with me to understand my needs. Will hire again.”

  • Imej John H. Excel VBA code to handle passwords £15.00 GBP

    “Completed the work fast and it worked first time. What more could you want.”

  • Imej Fernando M. Project for SergeyKyiv €30.00 EUR

    “Great job as always”