Balvinder S. Profile

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5,0

(256 відгуки(-ів))

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$25 USD / год.

sri ganganagar,

india

$25 USD / год.

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На сайті з травня 15, 2013

10 Рекомендацій(-ії)

Balvinder S.

@voidead

5,0

(256 відгуки(-ів))

6,3

91%

$25 USD / год.

sri ganganagar,

india

$25 USD / год.

99%

Завершених робіт

99%

В межах бюджету

99%

Вчасно

12%

Рейтинг повторного найняття

DevOps Engineer ( Linux / Windows & Cloud )

As Linux Server Administrator i am having 7+ plus years of working experience in System Builds, OS Installs, Application Installs, Performance Tuning, Backup / Recovery, Networking, Storage, Capacity Planning and Automation on Linux Servers. I am moving forward to DevOps Engineer by expending my skills to docker, kubernetes, ansible, jenkins, CI/CD ( Continuous integration / continuous delivery ) etc. Major work experience in the following fileds :- - Linux System Administration - Database Administration - Network Administration - Hosting Administration - Email Administration - Cloud Engineer - AWS Engineer - DevOps Engineer - Project Management - Security Expert - Web Hosting - Web Developent

Переглянути всіх PHP Developers в India

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Портфоліо

Filex

Magento Porto Theme

SSL Certificate

Magento 2 installation with Novetty theme with Demo Data

https://furbirds.com/index.php

Magento 2 Novetty Theme

Cloudflare Full SSL (Strict) Setup & Installation.

PHP 5.4.0 CWP

Filex

Magento Porto Theme

SSL Certificate

Magento 2 Novetty Theme

Cloudflare Full SSL (Strict) Setup & Installation.

PHP 5.4.0 CWP

Відгуки

Зміни збережені

Показано з 1 по 5 із 50+ відгуків

Фільтрувати відгуки за:

5,0

$249,00 AUD

Set up AWS node.js environment with MySQL connection

Excellent completion time, did exactly what was required and graciously answered questions from a new user unaccustomed to AWS

Peter J.

@benrebo

•

4 years ago

5,0

$149,00 USD

Siberian CMS migration to Google Cloud VM Instance

Thank you Balvinder. Look forward to working with you again. THX

Google Cloud Platform

Closed User

@asantoli81

•

4 years ago

5,0

₹1 000,00 INR

Project for Balvinder S. -- 2

Very knowledgeable Freelancer . Thank you.

+ ще 1

Closed User

@darvinpro

•

4 years ago

5,0

$30,00 USD

Server SSL Error

Very accurate to find the issue and solve it very fast also. Thanks a lot bro .. will hire him again for sure

Thomas H.

@shinekwt

•

4 years ago

5,0

$30,00 USD

Project for Balvinder S.

he is best freelancer ever!! 5 stars !!!

+ ще 1

Hyoungmin K.

@heroinekarl

•

4 years ago

Досвід роботи

@Freelancer

лип. 2016 - Цей час

From now i am working full time as Server Administrator @Freelancer.

Xicom Technologies Ltd.

жовт. 2015 - черв. 2016 (8 months, 1 day)

System administration of 50+ servers (Red Hat, Centos,OpenSuse,Ubuntu). Worked with OpenFire Internal messenger tool. Configured Tripwire for monitoring files. Worked with Git,Svn version control system. Created bash script for Automated backup of servers and monitoring servers. Worked on VMware vSphere Hypervisor Virtualization. Worked with Git,Svn version control system. Server Optimization with different application. Performance Tuning for Wordpress,Magento based websites.

EmizenTech Pvt. Ltd.

бер. 2014 - вер. 2015 (1 year, 6 months)

System administration of 30+ servers (Red Hat, Centos,OpenSuse,Ubuntu). Installation of different types of linux Distro with ftp/http/network installation. Shell Scripting (Bash). Worked with OpenFire Internal messenger tool. Package installation Using “Yum” ,”rpms”,”Zypper” and “Source”. Worked with Sendmail,iRedMail,Exim,Postfix mail server. Configuring apache web servers, SSLs,Php. Worked with Mysql Performance Tuning. Monitoring servers using Nagios open source tool.

Освіта

Master of Technology

India

2012 - 2014

(2 years)

Bachelor of Technology in Computer Science

India

2008 - 2012

(4 years)

Кваліфікація

IIT Delhi - 110016

2012

The Graduate Aptitude Test in Engineering (GATE) is an all-India examination that primarily tests the comprehensive understanding of various undergraduate subjects in engineering and science. GATE is conducted jointly by the Indian Institute of Science, Bangalore and the seven Indian Institutes of Technology (Bombay, Delhi, Guwahati, Kanpur, Kharagpur, Madras and Roorkee) on behalf of the National Coordination Board – GATE, Department of Higher Education, Ministry of Human Resources Development (MHRD), Government of India.

Публікації

A Steganography Algorithm for Hiding Secret Message inside Image using Random Key

IJERT [ http://bit.ly/2X6F10M ]

"Steganography” is a Greek origin word which means “hiding writing”. The steganography word is classified into two parts: Steganos means “secret or covered”(where you want to hide the secret messages) and graphic means “writing”(Text). This paper introduces a new approach for least significant Bit (LSB) based on image steganography that enhances the existing LSB substitution techniques to improve the security of hidden information.

An Efficient Text Steganography using Digit Arithmetic

Elsevier (AETACS2013) [ http://bit.ly/2QnBvwx ]

This paper presents text steganography approach based on mathematical calculation and rearrangement of text. In this approach we are doing simple mathematical calculation with the digits of ascii code of each character just by using simple addition and subtraction which is very fast.

PDAC(Parallel Encryption with Digit Arithmetic of Cover Text) Based Text Steganography

Elsevier (AETACS2013) [ http://bit.ly/3cvoj3q ]

This paper presents an efficient text steganography approach based on simple mathematical calculation and parallelism. In this approach we are doing simply addition and subtraction with the digits of ascii code of each character of cover text and then this new digits will use to encrypt our plaintext. For enhancing the performance of our algorithm we use parallelism for encryption.

A Hybrid Approach for Characters Recognition in License plate Recognition System

Elsevier (AETACS2013) [ http://bit.ly/2HD2rWb ]

Automatic license plate identification has many application in traffic system like electronic toll collection, custom check points. License plate recognition basically has three steps: license plate detection, segmentation of character and plate character recognition. In the first step of number plate identification system we use vertical projection method and edge detection method for number plate detection.