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Avatarul utilizatorului
$75 USD/oră
Steagul SRI LANKA
welimada, sri lanka
$75 USD/oră
Momentan, aici e ora 9:55 p.m.
S-a înregistrat pe martie 16, 2020
4 Recomandări

Shafir R.

@ShafirR

monthly-level-two.svg
5,0 (92 recenzii)
6,5
6,5
83%
83%
$75 USD/oră
Steagul SRI LANKA
welimada, sri lanka
$75 USD/oră
98 %
Proiecte finalizate
99 %
Conform bugetului
96 %
La timp
22 %
Rata de angajare repetată

Microsoft SQL Server DBA | SQL DB Developer

✅ TOP-RATED ELITE Freelancer, specializing in SQL Server DBA, Database Development, & Business Intelligence Development (Data Engineer). ⭐⭐⭐ I've solved customer-facing SQL Server bottlenecks and made massive performance improvements for Fortune companies and well-known organizations, including the following to illustrate some of them: ✅ AAA Communication Inc. USA ✅ 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). ⭐ Here's what I can bring to your project ⭐ ✅ Top-notch experience in all versions of SQL Server (2000 - 2019) and cloud platforms ✅ Extensive experience working with large enterprise transactional databases ✅ Expert understanding of data security best practices when working with PII and PHI data ✅ Ability to quickly diagnose SQL performance issues and identify query pain points ✅ Expert ability in designing ETL processes for data warehouses and BI databases ✅ 24/7 ultra-reliable communication: you will always be aware of the project status ✅ Someone who cares about helping you succeed and bringing value to your business ⭐ Why you should 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!

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Portfoliu

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Recenzii

Modificările au fost salvate
Se afișează 1 – 5 din 50+ recenzii
Filtrează recenziile în funcție de:
5,0
$500,00 AUD
Excellent work, very fast and quick reply. Very easy to work with. Definitely will ask for any help with future projects. All the best
SQL
Microsoft Access
MySQL
Database Programming
Microsoft SQL Server
D
Steagul David K.
@davidkim8282
3 luni în urmă
5,0
$100,00 USD
Shafir is very knowledgeable and quickly identified our situation and problems. Great work.
SQL
MySQL
Database Administration
Database Programming
+ încă 1
Avatarul utilizatorului
Steagul Omar A.
@oarmas
7 luni în urmă
4,8
$600,00 USD
Shafir did everything we asked for and made sure it is done optimally.
SQL
Database Administration
Database Programming
Microsoft SQL Server
Database Development
A
Steagul Aleksandar F.
@aleksph
11 luni în urmă
5,0
$150,00 USD
Shafir proved again to be an excellent technician, very pacient and efficient to identify and solve our problem.
SQL
MySQL
Database Administration
Database Programming
+ încă 1
Avatarul utilizatorului
Steagul Omar A.
@oarmas
11 luni în urmă
5,0
$300,00 USD
Very professional and capable.
SQL
MySQL
Database Administration
Database Programming
Microsoft SQL Server
Avatarul utilizatorului
Steagul Omar A.
@oarmas
1 an în urmă

Experiență

Senior Database Administrator | System Administrator

Jevin Inc
apr. 2021 - Prezent
- 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 - Prezent
- 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
mai 2019 - Prezent
I have been a Senior SQL Server DBA, Database Developer, & Data Engineer for over 10 years, working on a vast variety of challenging projects in numerous industries. Please review my profiles, where you will find numerous 5-star reviews and raving client feedback. - Upwork Profile: https://upwork.com/freelancers/~0181886332c8fc4463 - Fiverr Profile: https://fiverr.com/users/shafirr

Educație

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

University of Moratuwa, Sri Lanka 2011 – 2014
(3 ani)

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

University of Moratuwa, Sri Lanka 2008 – 2011
(3 ani)

Calificări

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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Verificări

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Conectat(ă) prin Facebook

Certificări

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 100%
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