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Avatar Pengguna
$30 USD / jam
Bendera UKRAINE
kharkiv, ukraine
$30 USD / jam
Saat ini 1:59 AM di sini
Bergabung Januari 24, 2020
3 Rekomendasi

Oleksandr S.

@oleksandrshiyan

5,0 (5 ulasan)
5,6
5,6
86%
86%
$30 USD / jam
Bendera UKRAINE
kharkiv, ukraine
$30 USD / jam
100%
Pekerjaan Selesai
100%
Sesuai Anggaran
100%
Tepat Waktu
N/A
Tingkat Rekrut Ulang

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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Portofolio

6607918
6322890
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Ulasan

Perubahan tersimpan
Menampilkan 1 - 5 dari 5 ulasan
Filter ulasan menurut:
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
Bendera Kian V.
@kian73
4 tahun yang lalu
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 Pengguna
Bendera Khoseeh E.
@khaled4eid
4 tahun yang lalu
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
Bendera Brandon G.
@NAM1
4 tahun yang lalu
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
Bendera Reifegerst A.
@infinityevent
4 tahun yang lalu
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 Pengguna
Bendera Sinem D.
@trainasia
4 tahun yang lalu

Pengalaman

My IT solution Experience

sigma
Apr 2016 - Des 2019 (3 tahun, 8 bulan)
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.

Edukasi

post-graduate degree

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

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