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Mobile App Development MySQL React Native Software Architecture SQL
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Zahid N.

@znawazch

4.8
9

4.0

4.0

92%

.NET MVC, React JS, React-Native App, REST

$40 USD / Jam

Bendera

Pakistan (2:37 PTG)

Menyertai pada September 22, 2006

2 Cadangan

$40 USD / Jam

Web Development, Desktop & Console applications, AI Driven Applications, Artificial Intelligence Mobile Apps Development Services & RPA Reverse Engineering, Data Analysis ETL - Extraction of data from one source and push into another OR write in Files

Pengesahan

Tepat pada masa

99%

Mengikut bajet

97%

Kadar terima

92%

Kadar upah semula

9%

Portfolio

Portfolio

13520651
13034295
13034268
4000443
13520651
13034295
13034268
4000443
4.8 · 9 Ulasan
Ulasan
Avatar Pengguna

Dropdown select field for react native expo $22 USD

Zahid is a great guy. He understood the project and he is a patient developer and he did a fantastic job. I will hire him again and again.

Carl N.

@flavoursoft

Bendera

Maryland, Nigeria

2 tahun yang lalu

Kongsi

L

SQL expert ₹1,550 INR

He's a nice freelancer, looking to hire him again, his work speaks about his experience.

Vara Lakshmi T.

@lakshmitinku8989

Bendera

ELURU, India

7 tahun yang lalu

Kongsi

A

I would like to hire a C# Programmer $45 USD

It was a pleasure to work with Zahid. Knowledgeable and helpful

Gary N.

@attiwa

Bendera

Johannesburg, South Africa

7 tahun yang lalu

Kongsi

M

Android App Background Accessibility Service $138 USD

Zahid did great, excellent work, dedication, available at any time to answer my question, i am very very satisfy with him, will keep hiring him for sure!!!

Michael A.

@michaelazran

Bendera

rishon le zion, Israel

7 tahun yang lalu

Kongsi

C

FileWatcher DotNet Standard 2.0 $11 USD

Very bad freelancer, a lot os requests to "show code via RDP or Anywhere session", requests to release partial requests midway, awful source code at intermediate delivery, having even no verify before delivery, source code contained a lot of duplicated code (copy-paste) without even changing method and parameter names. Literally he delivered shit.

Klien Terdahulu (tidak aktif)

Kongsi

Pengalaman

Cheif Technology Officer

Jun, 2018 - Sekarang

7 tahun, 7 bulan

Blazor Technologies Inc

Jun, 2018 - Sekarang

7 tahun, 7 bulan

Working on technical part, coaching the team, performance tunneling, Requirement Analysis & Design

Jun, 2018 - Sekarang

7 tahun, 7 bulan

Technical Lead

Sep, 2009 - Apr, 2018

8 tahun, 7 bulan

Advanced Programs Trading Co. KSA

Sep, 2009 - Apr, 2018

8 tahun, 7 bulan

Possess very solid and diversified experience of handling all cycles of software development

Sep, 2009 - Apr, 2018

8 tahun, 7 bulan

Pendidikan

Al-Khair University

2000 - 2002

2 tahun

MCS

Bendera

Pakistan

2000 - 2002

2 tahun

Penerbitan

Push Model using SQL Dependency, Auto notification without long pooling

Code Project , https://www.codeproject.com/Articles/znawazch172

SqlDependency ,can be used to pick changes without executing query to see there is any update from database , WHERE CLAUSE can also be applied for narrowing scope, Its way to push changes from SQL Server to SQLDependency , .NET library , SQL Server Broker service sends updates to SQLDependency.

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