Profile cover photo
You're now following
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed
Error unfollowing user.
You have successfully recommended
Error recommending user.
Something went wrong. Please refresh the page and try again.
Email successfully verified.
User Avatar

Vladimir I.

@vladang

monthly-level-three.svg
5.0
360
7.4
7.4
98%

Programming, Engineering, Software Architecture

$40 USD / Hour
Flag of
Serbia (9:30 AM)
Joined on January 31, 2010
$40 USD / Hour
Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming languages. Also, I had several Contracts with companies as a programmer for various technologies. I'm focusing on Web & Mobile development using React, React Native, Vue, Node, Javascript, Typescript, C#, Java, HTML, CSS and PHP. -Some of these projects were: • Web Application Development: React, Vue, Angular, JS/TS, Node, Python, Django, PHP, Laravel, CI • DNA Manipulation: C++ • Aras connector: C#, SQL Server, WPF • Email service/Projects management collaborative software: MVC, ASP.NET, C#, MSSQL, Gmail • PreviCAD system: C#, ASP.NET MVC, SQL Server • News & Magazines App: Android, Mobile Development, Java • Restaurant Android Application: Java, Android, Mobile Development • Transpotation Management System: Java, Android, Mobile Development • Attribute Manager: C#, MSSQL, Software Architecture • Microsoft Office – Excel Add-On: C#, MSSQL • C++ TCP UDP communication: C++, Linux, Windows • OOP Principles and Design - UML - J2EE – Websrvices: J2EE, Web Services • Spectral analysis of a complex sine wave in the frequency domain: C#, .NETLink: 1. Programming Languages C#, C/C++, Objective-C, Java, Kotlin, Python, PHP, JavaScript. 2. Frameworks/Platforms ✔️Javascript Frameworks ➤ React.js, React Native ➤ Vue.js ➤ Angular.js, Angular2+ ➤ Node.js  ✔️PHP Frameworks ➤ Laravel ➤ CodeIgniter ✔️ Python Frameworks ➤ Django ➤ Flask ✔️C# Frameworks ➤ ASP.NET MVC ➤ ASP.NET Core MVC ✔️Cross Platform ➤ Flutter ➤ Xamarin ✔️Embedded Systems/Software ✔️Cryptography 3. Databases MSSQL, MySQL, NoSQL, PostgreSQL, Google Firebase 4. APIs ➤ Stripe, Paypal ➤ Google Maps API, Google Charts API, Google Vision API, Facebook API, Azure ➤ SendGrid, Mailchimpmp, Sentry, Twilio, Firebase ➤ Elasticsearch, Algolia, Amazon
Verifications
On time
93%
On budget
91%
Accept rate
93%
Repeat hire rate
23%

Portfolio

Portfolio

9234527
5102438
4292698
4292683
4292578
86860
9234527
5102438
4292698
4292683
4292578
86860
Changes saved
5.0 · 360 Reviews
Reviews
User Avatar
Vladimir solved the task very fast in a high quality. He also asked exactly the right questions to understand also the big picture. Looking forward for the next project with him.
Matthias R.
@matthiasreining
Flag of
Aidhausen, Germany
3 months ago
Share
User Avatar
Project for vladang $742 CAD
Vlad is an excellent developer who delivered excellent quality code, on time and to specification. I will definitely work with him again on my next project! Highly recommended.
Amir Z.
@intelaro
Flag of
Dubai, United Arab Emirates
4 months ago
Share
User Avatar
Understood the brief and got work done quickly
Andrew F.
@andrewfam
Flag of
Singapore, Singapore
4 months ago
Share
User Avatar
Excellent Work. Delivered on time.
Amir Z.
@intelaro
Flag of
Dubai, United Arab Emirates
5 months ago
Share
S
Very good work , on time and i am satisfied with work
Alexander S.
@Sale07
Flag of
Bački Petrovac, Slovakia
6 months ago
Share
Experience
Freelancer
Apr, 2010 - Present
14 years, 7 months
Freelancer
Apr, 2010 - Present
14 years, 7 months
Various freelancer jobs such as Desktop Applications (C, C++, C#, Java), websites (ASP.NET, PHP, Javascript, React, Vue, Angular, Node), Database Administration (MySQL, MSSQL, NoSQL), Android Applications etc.
Apr, 2010 - Present
14 years, 7 months
Professor
Oct, 2001 - Present
23 years, 2 months
Technical school
Oct, 2001 - Present
23 years, 2 months
Working at Technical school. Teaching students programming techniques, algorithm, Visual C++/C#, Java, AutoCad and Pro/Engineer.
Oct, 2001 - Present
23 years, 2 months
Education
Specialisation
2002 - 2006
4 years
Flag of
Serbia
2002 - 2006
4 years
Master
1992 - 1999
7 years
Flag of
Serbia
1992 - 1999
7 years
Qualifications
Information Technology Specialist
2006
University of Kragujevac
Specialist for IT (UML design, PHP, MySQL)
2006
Publications
Modern School Information System in Internet environment
Faculty of Science, Kragujevac
Complete modeling (UML) and programming (PHP and MySQL) of School Information System.
Certifications
Basic Numeracy - Level 1
Basic Numeracy
US English - Level 1
US English
P
Preferred Freelancer Program SLA
C Programming - Level 1
C Programming
C# Programming - Level 1
C# Programming
E
Employer Orientation Exam
Freelancer Orientation
Freelancer Orientation
Java - Level 1
Java
SQL - Level 1
SQL
C++ - Level 1
C++
U
UML
U
UML
C# Programming - Level 2
C# Programming
F
Foundation vWorker Member
Invite sent successfully!
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.