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Avatar del usuario
$30 USD / hora
Bandera de UKRAINE
kharkiv, ukraine
$30 USD / hora
Aquí son las 12:41 p. m.
Se unió el enero 24, 2020
3 recomendaciones

Oleksandr S.

@oleksandrshiyan

5,0 (5 comentarios)
5,6
5,6
86%
86%
$30 USD / hora
Bandera de UKRAINE
kharkiv, ukraine
$30 USD / hora
100 %
Trabajos finalizados
100 %
Dentro del presupuesto
100 %
A tiempo
N/A
Tasa de recontratación

Web & Mobile Development

I started Web Application development before 8 years and I have 6 years of experience for Android & iPhone. I have worked in this field with my company SIGMA and now as you can see, I am looking for a long term relationship client here. I have already provided the best quality to many customers, and it is my development principle to steadily strive to provide better quality along with their business success. I have an excellent team including good Designer and Solution developer and React & Native Android, iPhone developers. I have experience as a Manager many years and I focus on creating code that is easy to read, maintain, and test to optimize the clients' and developers' experience and the apps themselves. I am hoping to succeed customer's ideas always. I have core skills as below. * Android Java, iPhone Swift for Mobile Application. * Admin Panel & Backend API with PHP, JavaScript, jQuery, HTML5, CSS3, Bootstrap4. * MVC framework - CI, Laravel, WordPress theme & plugin development, Magento. * MySql, Sqlite, Oracle, MongoDB, Angular, Node. I will assist a terrific solution to you always. Thanks and Regards.

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Portafolio

6607918
6322890
6078858
6078835
6078817
6078785
6607918
6322890
6078858
6078835
6078817
6078785

Comentarios

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Mostrando 1 - 5 de 5 reseñas
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5,0
$630,00 AUD
It was great working with Oleksandr, he really goes out of his way to make you happy and make your project work. He is very patient and will always try and find a resolution to any problem. Will definitely work with him again!
Mobile App Development
iPhone
Objective C
iPad
Swift
K
Bandera de Kian V.
@kian73
hace 4 años
5,0
$850,00 USD
He provided perfect project for my requirements. Really he have rich idea and expertise old experience. Although there is more additional requirements but he worked perfectly. I will work with him for a long time.
PHP
Java
Linux
Software Architecture
MySQL
Avatar del usuario
Bandera de Khoseeh E.
@khaled4eid
hace 4 años
5,0
$3.300,00 USD
It was an absolute pleasure to working with Olek. He is professional, extremely knowledgeable and brought in rich ideas to the project, while seeing my vision and being able to implement it. One of the best developers I've worked with. Surely I will work again.
Mobile App Development
Video Services
iPhone
Android
Payment Gateway Integration
N
Bandera de Brandon G.
@NAM1
hace 4 años
5,0
€1.200,00 EUR
He met my requirements with a wealth of ideas at all times with practical experience and communication working in a local company. I was very happy and I will definitely hire again.
Mobile App Development
Android
I
Bandera de Reifegerst A.
@infinityevent
hace 4 años
5,0
$50,00 USD
Frontend part of the custom payment system integration to my wordpress theme. He was succesful doing so.
PHP
JavaScript
Avatar del usuario
Bandera de Sinem D.
@trainasia
hace 4 años

Experiencia

My IT solution Experience

sigma
abr 2016 - dic 2019 (3 años, 8 meses)
The Ukrainian IT industry is growing by around 25,000 - 30,000 specialists per year at the moment, but with only 16,000 graduates from university. I have learned that Ukraine’s developers have helped to build Ford’s in-car infotainment systems, Nokia’s customer retail experience. Talking to experts in the field, I have started to development Web platform, and I thought about Mobile too. So I have assisted in this field with my company SIGMA. Thanks for your attention.

Educación

post-graduate degree

Karazin Kharkov National University, Ukraine 2016 - 2020
(4 años)

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