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Database Administration Database Programming Microsoft Microsoft SQL Server SQL
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$55 USD / hour
Flag of SRI LANKA
welimada, sri lanka
$55 USD / hour
It's currently 6:54 PM here
Joined March 16, 2020
4 Recommendations

Shafir R.

@ShafirR

monthly-level-two.svgpreferred-freelancer-v2.svg
5.0 (69 reviews)
6.2
6.2
$55 USD / hour
Flag of SRI LANKA
welimada, sri lanka
$55 USD / hour
100%
Jobs Completed
99%
On Budget
94%
On Time
20%
Repeat Hire Rate

SQL Server DBA | SQL Developer | Data Engineer

✅ TOP-RATED ELITE Freelancer, specializing in SQL Server DBA, Database Development, & Business Intelligence Development (Data Engineer). I have worked with | High Profile Clients | in my Career, including the following to illustrate some of them: ✅ AAA Communication Inc. USA (~14 Million Estimated Revenue per Year) ✅ NeTex Consulting. USA ✅ Cloud Retailer. USA ✅ Selectel Wireless. USA ✅ Jevin Inc. USA Extensive Experience as a SQL Server DBA (Versions 2000 - 2019) methodically identifying and resolving complex underlying causes of Microsoft SQL Server problems, using a vast variety of techniques and tools. I have solved numerous show-stopping SQL Server Performance problems, as well as often re-engineered immensely complex designs and code, providing significantly improved performance. Expert Level ability with Data Extraction, Transformation and Loading (ETL) from numerous heterogeneous data sources. I pride myself in my ability to intuitively gather, interpret and understand your requirements, as well as develop intuitive and creative Business Intelligence Solutions using the full MSBI stack (Power BI, SSAS, SSRS, SSIS, Datazen). WHY CHOOSE ME OVER OTHER FREELANCERS? ✅ Client Reviews: I focus on providing VALUE to all of my Clients and Earning their TRUST. The Client Reviews and Feedback on my Profile are immensely important to me and the value that I provide. ✅ Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. I take pride in leaving all of my Clients saying "WOW" ✅ Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients. ✅ Resilience: Reach out to any of my Current of Former Clients and ask them about my Resilience. Any issue that my Clients face, I attack them and find a SOLUTION. ✅ Kindness: One of the biggest aspects of my life that I implement in every facet of my life. Treating everyone with respect, understanding all situations, and genuinely wanting to IMPROVE my Client's situations. I am eager to work with you, to provide reliable, consistent, and High-Level solutions to design/development challenges. Please contact me, so we can discuss how we can work together to FULLY meet your Business Needs!
Freelancer SQL Developers Sri Lanka

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Portfolio Items

I’ve successfully completed numerous Jobs for client on Freelancer & peopleperhour, which have 5-star ratings and great feedback as well. Please review the jobs linked below:

https://www.upwork.com/freelancers/~0181886332c8fc4463
peopleperhour.com/freelancer/development-it/shafir-rahman-sql-server-dba-developer-data-xwjnxqw
Upwork 5-star ratings and great feedback
I’ve successfully completed numerous Jobs for client on Freelancer & peopleperhour, which have 5-star ratings and great feedback as well. Please review the jobs linked below:

https://www.upwork.com/freelancers/~0181886332c8fc4463
peopleperhour.com/freelancer/development-it/shafir-rahman-sql-server-dba-developer-data-xwjnxqw
Upwork 5-star ratings and great feedback
I’ve successfully completed numerous Jobs for client on Freelancer & peopleperhour, which have 5-star ratings and great feedback as well. Please review the jobs linked below:

https://www.upwork.com/freelancers/~0181886332c8fc4463
peopleperhour.com/freelancer/development-it/shafir-rahman-sql-server-dba-developer-data-xwjnxqw
Upwork 5-star ratings and great feedback
There are tons of SSL errors web users face every day – whether they’re using Google Chrome or Mozilla Firefox. Errors such as SSL connection errors or ERR_SSL_PROTOCOL_ERROR can make you want to pull your hair out and bang your head up against a wall.
Common SSL Certificate Errors
One of the most possible causes for WHEA_UNCORRECTABLE_ERROR is that the hardware on your computer malfunctions.
Expert level in resolving on Windows, Windows Servers
One of the most possible causes for WHEA_UNCORRECTABLE_ERROR is that the hardware on your computer malfunctions.
Expert level in resolving on Windows, Windows Servers
One of the most possible causes for WHEA_UNCORRECTABLE_ERROR is that the hardware on your computer malfunctions.
Expert level in resolving on Windows, Windows Servers
One of the most possible causes for WHEA_UNCORRECTABLE_ERROR is that the hardware on your computer malfunctions.
Expert level in resolving on Windows, Windows Servers
Complete setup Microsoft Exchange Server on Windows Server
Setup Microsoft Exchange Server 2016
Document Viewer Pro is View almost any document type (70+ file formats, including PDF & Microsoft Office).
Document Viewer in ASP.Net, Java script, C#
Document Viewer Pro is View almost any document type (70+ file formats, including PDF & Microsoft Office).
Document Viewer in ASP.Net, Java script, C#
Document Viewer Pro is View almost any document type (70+ file formats, including PDF & Microsoft Office).
Document Viewer in ASP.Net, Java script, C#
Document Viewer Pro is View almost any document type (70+ file formats, including PDF & Microsoft Office).
Document Viewer in ASP.Net, Java script, C#
Document Viewer Pro is View almost any document type (70+ file formats, including PDF & Microsoft Office).
Document Viewer in ASP.Net, Java script, C#
Document Viewer Pro is View almost any document type (70+ file formats, including PDF & Microsoft Office).
Document Viewer in ASP.Net, Java script, C#
SecureCall project allows you to call anyone without sharing your mobile number. They’ll see your office phone number instead. Perfect for Doctors to call patients or for service personal to call customers. This apps works even when you have Caller ID blocked on you cellphone. No need to disable block and expose you cellphone number
                    
http://www.qtms.com
iOS & Android App Developments
SecureCall project allows you to call anyone without sharing your mobile number. They’ll see your office phone number instead. Perfect for Doctors to call patients or for service personal to call customers. This apps works even when you have Caller ID blocked on you cellphone. No need to disable block and expose you cellphone number
                    
http://www.qtms.com
iOS & Android App Developments
SecureCall project allows you to call anyone without sharing your mobile number. They’ll see your office phone number instead. Perfect for Doctors to call patients or for service personal to call customers. This apps works even when you have Caller ID blocked on you cellphone. No need to disable block and expose you cellphone number
                    
http://www.qtms.com
iOS & Android App Developments
SecureCall project allows you to call anyone without sharing your mobile number. They’ll see your office phone number instead. Perfect for Doctors to call patients or for service personal to call customers. This apps works even when you have Caller ID blocked on you cellphone. No need to disable block and expose you cellphone number
                    
http://www.qtms.com
iOS & Android App Developments
SecureCall project allows you to call anyone without sharing your mobile number. They’ll see your office phone number instead. Perfect for Doctors to call patients or for service personal to call customers. This apps works even when you have Caller ID blocked on you cellphone. No need to disable block and expose you cellphone number
                    
http://www.qtms.com
iOS & Android App Developments
SecureCall project allows you to call anyone without sharing your mobile number. They’ll see your office phone number instead. Perfect for Doctors to call patients or for service personal to call customers. This apps works even when you have Caller ID blocked on you cellphone. No need to disable block and expose you cellphone number
                    
http://www.qtms.com
iOS & Android App Developments
SecureCall project allows you to call anyone without sharing your mobile number. They’ll see your office phone number instead. Perfect for Doctors to call patients or for service personal to call customers. This apps works even when you have Caller ID blocked on you cellphone. No need to disable block and expose you cellphone number
                    
http://www.qtms.com
iOS & Android App Developments
SecureCall project allows you to call anyone without sharing your mobile number. They’ll see your office phone number instead. Perfect for Doctors to call patients or for service personal to call customers. This apps works even when you have Caller ID blocked on you cellphone. No need to disable block and expose you cellphone number
                    
http://www.qtms.com
iOS & Android App Developments
SecureCall project allows you to call anyone without sharing your mobile number. They’ll see your office phone number instead. Perfect for Doctors to call patients or for service personal to call customers. This apps works even when you have Caller ID blocked on you cellphone. No need to disable block and expose you cellphone number
                    
http://www.qtms.com
iOS & Android App Developments
SecureCall project allows you to call anyone without sharing your mobile number. They’ll see your office phone number instead. Perfect for Doctors to call patients or for service personal to call customers. This apps works even when you have Caller ID blocked on you cellphone. No need to disable block and expose you cellphone number
                    
http://www.qtms.com
iOS & Android App Developments

Reviews

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Showing 1 - 5 out of 50+ reviews
Filter reviews by: 5.0
$130.00 USD
Very skilled freelancer, will hire again for sure
SQL Windows Server Microsoft SQL Server
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Flag of Daros B. @slidingroof
1 month ago
5.0
$200.00 USD
In a word, Shafir has a very strong knowledge on SQL Server Administration. He has resolved my problem very quickly. And i will definitely work with him. His communication is excellent! I really appreciate his help.
Microsoft SQL Server
Z
Flag of Zahid A. @zahidz5
1 month ago
5.0
$100.00 CAD
Our databse encrypted by virus , Sharif was able to recovre the data for us , he is trusted and professional
SQL MySQL Database Administration Database Programming Microsoft SQL Server
User Avatar
Flag of Rawad B. @rawad865
2 months ago
5.0
$30.00 USD
Excellent work. Shafir persisted till the solution was perfect
User Avatar
Flag of Ryan D. @ryand1
2 months ago
5.0
[SEALED]
I was in a difficult situation with database losses when I posted my job. Shafir was recommended by the good staff at freelancer and he was ALWAYS prompt with communication, courteous, understanding and best of all patient in areas I was lacking resources, knowledge and ability. We agreed on a price and that was it! He started the work right away and put in excellent time on a project I needed two weeks ago! Definitely worth twice what I was able to pay him, a true rock star in his field!
PHP Linux MySQL Database Administration Database Programming
F
Flag of David B. @flavad
3 months ago

Experience

Senior Database Administrator | System Administrator

Jevin Inc
Apr 2021 - Present
- Administrator, optimize, and maintain SQL Server 2016 environments - Implement automated index rebuild, statistics update, and backup maintenance solution - Administrator, Troubleshooting issues, Maintain Windows Server 2012 environments

Senior Database Administrator | SQL Developer

Shirtee.com
Dec 2020 - Present
- Administrator, optimize, and maintain SQL Server 2016 environments - Implement automated index rebuild, statistics update, and backup maintenance solution - Develop SSIS packages to automate ETL procedures and data processing - Business Intelligence Development utilizing the PowerBI - Developed and produced custom SQL queries

SQL Server DBA, SQL Developer, and Data Engineer

Upwork.com
May 2019 - Present
SQL Server DBA, Database Development, Data Warehouse Development, Business Intelligence, and Training Consulting Services.

Education

Bachelor of Science (B.S.), Computer science | Esoft

University of Moratuwa, Sri Lanka 2011 - 2014
(3 years)

Bachelor of Engineering (B.Eng.), Software Engineering | Esoft

University of Moratuwa, Sri Lanka 2008 - 2011
(3 years)

Qualifications

SEO 2016: Technical SEO Factors Training for Websites

Esoft Metro Campus
2008
In depth training on the following SEO topics: 1.) H Tag Optimization 2.) Meta Descriptions 3.) User Experience + Brand Factor 4.) Domain SEO Visibility 5.) Keywords in Domain Names 6.) HTTPS 7.) Search Volume of Domain Name 8.) Flash Content 9.) URLs 10.) Site Speed vs. Page Speed

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Verifications

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Certifications

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Top Skills

SQL 61 Microsoft SQL Server 58 Database Administration 47 Database Programming 38 Microsoft 23

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