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Vladimir I.

@vladang

monthly-level-three.svg
5,0
360
7,4
7,4
98%

Programming, Engineering, Software Architecture

$40 USD / hora
Bandera de
Serbia (7:35 a. m.)
Se unió el enero 31, 2010
$40 USD / hora
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
Verificaciones
A tiempo
93 %
Dentro del presupuesto
91 %
Aceptar tarifa
93 %
Tasa de recontratación
23 %

Portafolio

Portafolio

9234527
5102438
4292698
4292683
4292578
86860
9234527
5102438
4292698
4292683
4292578
86860
Cambios guardados
5.0 · 360 Reviews
Opiniones
Avatar del usuario
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
Bandera de
Aidhausen, Germany
hace 3 meses
Compartir
Avatar del usuario
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
Bandera de
Dubai, United Arab Emirates
hace 4 meses
Compartir
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Understood the brief and got work done quickly
Andrew F.
@andrewfam
Bandera de
Singapore, Singapore
hace 4 meses
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Excellent Work. Delivered on time.
Amir Z.
@intelaro
Bandera de
Dubai, United Arab Emirates
hace 5 meses
Compartir
S
Very good work , on time and i am satisfied with work
Alexander S.
@Sale07
Bandera de
Bački Petrovac, Slovakia
hace 6 meses
Compartir
Experiencia
Freelancer
abr, 2010 - Presente
14 años, 7 meses
Freelancer
abr, 2010 - Presente
14 años, 7 meses
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.
abr, 2010 - Presente
14 años, 7 meses
Professor
oct, 2001 - Presente
23 años, 2 meses
Technical school
oct, 2001 - Presente
23 años, 2 meses
Working at Technical school. Teaching students programming techniques, algorithm, Visual C++/C#, Java, AutoCad and Pro/Engineer.
oct, 2001 - Presente
23 años, 2 meses
Educación
Specialisation
2002 - 2006
4 años
Bandera de
Serbia
2002 - 2006
4 años
Master
1992 - 1999
7 años
Bandera de
Serbia
1992 - 1999
7 años
Calificaciones
Information Technology Specialist
2006
University of Kragujevac
Specialist for IT (UML design, PHP, MySQL)
2006
Publicaciones
Modern School Information System in Internet environment
Faculty of Science, Kragujevac
Complete modeling (UML) and programming (PHP and MySQL) of School Information System.
Certificaciones
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
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