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SQL Query Optimization Specialist

€8-30 EUR

Cerrado
Publicado hace 3 meses

€8-30 EUR

Pagado a la entrega
I'm in need of a SQL engineer with specialization in query optimization and extensive knowledge of MySQL. The project will involve fine tuning basic single-table queries for better performance in MySQL database. Ideal skills and experience include: - Expertise in MySQL database management - Proficiency in SQL query optimization - Ability to troubleshoot and debug errors Your responsibility would be to collaboratively review the existing database structure, and optimize the SQL queries in order to improve the performance, reduce the run time and the load on the server. This task requires clear understanding of SQL code, MySQL database design principles and industry best-practices. With your technical expertise, I'm looking forward to make mydatabase operations more efficient.
ID del proyecto: 37831585

Información sobre el proyecto

33 propuestas
Proyecto remoto
Activo hace 1 mes

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33 freelancers están ofertando un promedio de €23 EUR por este trabajo
Avatar del usuario
When it comes to optimizing SQL queries and managing MySQL databases, my experience sets me apart from the competition. With over a decade of experience as a web programmer and with comprehensive knowledge in SQL and PHP framework, I am well-equipped to handle the challenges your project presents. Having worked on more than 494 projects, I have honed my skills in identifying inefficient code and restructuring it for improved performance. This, combined with my proficiency in various facets of website development including debugging and troubleshooting, will allow me to meticulously review your database structure and identify any areas that could benefit from optimization. Moreover, I take a proactive approach to my work by staying updated on industry best practices and employing the most efficient strategies. Through open communication and professional collaboration, I ensure client satisfaction by consistently exceeding their expectations. By entrusting your project to me, expect a cleaner, faster-running database system that will greatly reduce the load on your servers. Let's work together to make your database operations more efficient!
€10 EUR en 1 día
5,0 (202 comentarios)
6,7
6,7
Avatar del usuario
Hello. I would like to help you with mysql server/mysql queries optimization issue. I have experience. Please read my feedbacks. Thank you.
€19 EUR en 1 día
5,0 (260 comentarios)
6,7
6,7
Avatar del usuario
Hello handsome brother As a SQL query optimization specialist, my main objective is to improve the performance and efficiency of database queries for my clients. I have extensive knowledge of database structures, indexing strategies, and query execution plans, allowing me to identify and resolve any bottlenecks in the system. To begin with, I will thoroughly analyze the current state of your database by examining query logs and execution plans. This will help me identify the most frequently used and resource-intensive queries. I will also look for common patterns and redundant queries, which can be optimized to improve overall performance. One of the most important steps in query optimization is database indexing. I will review the existing indexes and make necessary recommendations for new indexes that can improve query performance. I will also ensure that the indexes are properly maintained and updated to reflect any changes in the data. Another approach I will use is query rewriting. This involves modifying the SQL query to use different join strategies or breaking down the query into smaller, simpler queries, where necessary. I will also optimize the use of functions and conditions in the query to ensure that they do not adversely impact performance. In addition to optimizing individual queries, I will also look for ways to improve the overall database design. This includes restructuring tables, grouping related data, and partitioning tables to distribute the data more evenly and improve query execution. To ensure the effectiveness of my solutions, I will perform thorough testing and benchmarking of the optimized queries. This will help me measure the before and after performance improvements and provide you with concrete evidence of the achieved results. Finally, I will also provide recommendations for ongoing maintenance and improvement of your database, such as regular monitoring of query performance and identifying potential issues before they become major problems. My extensive experience as a SQL query optimization specialist and my commitment to constantly improving my skills make me the perfect candidate for this project. I am confident that I can provide you with a comprehensive and effective solution that will significantly enhance the performance of your database. Thank you for considering my proposal. I look forward to working with you. Best regards, Phạm Phước Duyên
€15 EUR en 7 días
5,0 (52 comentarios)
5,6
5,6
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I am vinay having more then 13 yrs of experience in mysql database adminiatration Please check my project reviews on mysql performance
€100 EUR en 7 días
4,6 (67 comentarios)
5,5
5,5
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I can fix issue very quickly. Pick me then discuss more information about your issue. Tks for reading my bid.
€20 EUR en 7 días
5,0 (9 comentarios)
4,2
4,2
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As a seasoned Full Stack Developer and Data Analyst, I bring in not just my profound knowledge and experience in MySQL and SQL but also a fresh perspective that can provide unique insights to your project. I understand the value of optimize solutions operating on large data sets, which is one reason I am a data analyst. My passion for technology paired with my ability to critically analyze and solve problems is just what you need for your SQL Query Optimization project. In previous projects, I have honed my skills in MySQL database management and SQL query optimization. I have consistently excelled at improving runtime efficiency and reducing server load by implementing best-practices in database design principles. This means that I don't only fix current problems, but also ensure any underlying issues are addressed to prevent future inefficiencies, hence ensuring long-term optimized operation.
€30 EUR en 1 día
5,0 (11 comentarios)
3,9
3,9
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Hi there, I am excited to share my expertise and skills in SQL, which I have acquired over the past 3 years. I am confident that I can meet your requirements. Ps. After carefully reading the project requirements I can assure you I'm able to get it done within a few hours, contact me to start working right away.
€30 EUR en 1 día
4,8 (6 comentarios)
3,4
3,4
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Hi, I have 12 years of experience working with top IT companies as Database Developer. I have gone through the project requirements and I believe i am the best fit for it. I have good hands-on working with mysql optimization techniques like indexing, partitioning, using joins, CTEs etc. I am sure that I can complete your project with maximum efficiency in minimal possible time. Waiting dor your response to discuss the details further. Thanks, Nidhi
€25 EUR en 1 día
5,0 (8 comentarios)
3,3
3,3
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Dear Client, I trust this message finds you well. After thoroughly reviewing your project description and ready to commence work immediately. With over 5 years of extensive experience, I specialize in Node.js, Angular, Ionic, Laravel, CodeIgniter, WordPress, Javascript, and PHP. My expertise extends to customizing themes and plugins to meet specific client requirements, ensuring a tailored and seamless user experience. Throughout my career, I have successfully delivered various design projects, showcasing proficiency in responsive, flat, and parallax web designing. My skill set includes a strong command over CSS2.0 & 3.0, HTML4.0 & 5.0, DHTML/XHTML, AJAX, JavaScript, and jQuery. I am confident in my ability to contribute effectively to your project and am excited about the prospect of working with your team. I am available to start immediately and committed to delivering high-quality results. Thank you for considering my application. I look forward to the opportunity to discuss how my skills and experience align with your project needs.
€19 EUR en 7 días
4,9 (3 comentarios)
2,6
2,6
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Hello, I am writing to express my genuine interest in the SQL Programmer position at your esteemed organization, as advertised. With a robust background in SQL and over 12 years of extensive experience in SQL, MySql, data migration, data transfer, troubleshooting, problem-solving, and database optimization, I am confident in my ability to make valuable contributions to your team. As a seasoned SQL professional, my specialization lies in adeptly resolving intricate T-SQL coding challenges and debugging, coupled with the proficiency to craft efficient stored procedures. My extensive experience has equipped me with the skills to provide exceptional support to clients. Skills and Qualifications that align with the job specification: - Proficient in SQL programming, with extensive knowledge in SQL. - Strong expertise in MySql and proven experience in database development. - In-depth experience in data transfer, data migration, SQL, and database management. - Demonstrated ability in troubleshooting and problem-solving within the SQL environment. - Proven skills in database optimization and performance tuning. - Exceptional communication and interpersonal skills. I would welcome the opportunity to discuss how my experience aligns with your needs in greater detail. Please feel free to reach out to me at your earliest convenience. Sincerely, Praveen
€19 EUR en 7 días
5,0 (4 comentarios)
2,4
2,4
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As an experienced full-stack Java and Python developer familiar with front-end and back-end operations, one of my primary skill sets in this category has been database integration and management. Throughout my career I've worked with Oracle, PostgreSQL, and MySQL, optimizing database structure and SQL query performance. Your project aligns perfectly with my expertise! Drawing extensively from industry best-practices and combining them effectively with object-oriented programming, I am confident in my ability to tackle the key areas you've outlined for the SQL Query Optimization Specialist. My methods are reliable, efficient and designed to reduce server load and run-time. By entrusting me with this task, you can expect a meticulous review of your existing database structure and robust optimization strategies to enhance its performance. Moreover, my proficiency with AWS and Google Cloud Platform can prove invaluable for large-scale or complex projects like yours. I am always eager to apply test-driven development (TDD) practices, adhering strictly to deadlines while still delivering a high-quality product. In conclusion, I have both the technical acumen and practical mindset necessary to optimize your MySQL queries successfully. Partnering with me ensures that you will receive an improved database system- faster queries, reduced load on servers to ensure you get the best possible value for your investment!
€19 EUR en 1 día
5,0 (1 comentario)
1,0
1,0
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Hi, I have read and understood your requirements. You need me to perform Query optimization and performance tuning at MySQL DB. I am a professional Database Developer. I am experienced in database development, normalization/denormalization, complex query writing, stored procedures. views, functions, and triggers. I am also an expert in query optimization, and performance tuning using indexing, sequencing, and partitioning. Furthermore, I have years of experience in Asp .NET, MVC, .NET Core, C#/VB, Razor, REST API, Web Forms, WinForm, MySQL, MSSQL, Oracle, and front-end technologies like HTML5, CSS3, Bootstrap, Angular JS, jQuery. and Javascript. I have also a good understanding of SOLID and ACID principles. I am also familiar with JIRA, SCRUM, Azure, GIT, and CI/CD. Having worked within the industry, I have developed a wide range of skills that would meet, and exceed the expectations for the role. I would relish the opportunity to bring a level of success. Moreover, I am offering you that I will start to work immediately and will do the tasks asap within your given timeframe with unlimited revisions till you are 100% satisfied. It is my saying, "You give me a chance, and I will give you long-lasting products." If you would like to get in touch, drop a text in my inbox. I look forward to hearing from you soon. Regards, Basharat H.
€19 EUR en 7 días
0,0 (1 comentario)
0,0
0,0
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Hi Interested for your project and help you in many ways I have 12 years of experience in query tunning
€19 EUR en 7 días
0,0 (0 comentarios)
0,0
0,0
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Hi there. As an experienced PHP,Laravel,React,MySQL specialist with a deep understanding of site configuration and diagnosing plugin errors, I am well-equipped to address this challenge swiftly and effectively. My experience with PHP development spans 5 years, during which I have encountered and successfully resolved numerous related issues. While I have specifically worked this issue before and my proficiency in debugging and troubleshooting various PHP issues allows me to quickly get up to speed and identify the root cause of the problem. ✔ I will thoroughly examine the error logs and conduct a comprehensive review of your site's configuration to pinpoint the exact cause of the run issue and I will propose a suitable solution tailored to your specific situation. ✔ After confirm the solution, I will rigorously test it to ensure that it addresses the issue effectively without causing any unintended side effects. ✔ I will commit to delivering results promptly and effectively, with a focus on minimizing run time and ensuring the seamless operation of your website. I can start work right now and I will support full time developing and good communication. I look forward to the opportunity to work with you and restore your website to its full functionality and I will create something exceptional together.
€15 EUR en 1 día
0,0 (0 comentarios)
0,0
0,0
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Hello there, I will create Individual Store Procedure of every query that will be helpful and optimize your queries and also reducing repetitive syntax and code from your SQL file. Kindly share with your tables information to understand your database table and also existing SQL queries. Looking forward to requirements file and your response. Regards, Muhammad Muzzamil
€25 EUR en 1 día
0,0 (0 comentarios)
0,0
0,0
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I am 8+ Years of Experience in MySQL Dynamic Query Generation and Optimization. I build Database design for ERP.
€19 EUR en 7 días
0,0 (0 comentarios)
0,0
0,0
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I am an accomplished SQL developer with over 7 years of hands-on experience in database optimization. I am excited about the opportunity to take your database operations to the next level. Throughout my career, I have gained expertise in meticulously reviewing database structures and fine-tuning SQL queries to achieve optimal efficiency for various applications. One of my notable achievements includes implementing advanced optimization techniques for a research application, resulting in a significant reduction in query execution time and server load which had around 72000 variables for 5400 clients. I leveraged multiple optimization methods to enhance the application's performance and scalability, ensuring seamless user experience and did sophisticated SQL queries for descriptive analysis of data. My in-depth knowledge of MySQL database design principles and my expertise in database optimization make me confident that I can make your research application more robust and efficient. I am excited to bring my skills to your team and help you achieve your goals.
€19 EUR en 7 días
0,0 (0 comentarios)
0,0
0,0
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In a world driven by data, optimizing database operations is key to efficiency - and that's exactly where my expertise lies. I've been knee-deep in the world of SQL and MySQL for over 5 years now and have a deep understanding of how queries can be improved for better overall system performance. My skillset specifically gravitates towards crafting efficient SQL queries that reduce run-time, server load, and improve the overall responsiveness of your system. Having worked on a diverse range of projects, I know how vital it is to implement industry best practices to ensure seamless database operations. To top it off, I am an excellent troubleshooter and debugger which means I can identify underlying issues quickly and provide solid solutions moving forward. When you choose me for this project, you're not simply getting someone who knows their way around a bunch of commands; rather, you're getting a partner who understands the value of optimized database systems in delivering better results. So let's put that data to work efficiently!
€19 EUR en 7 días
0,0 (0 comentarios)
0,0
0,0
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Hi, Could you please share the details of your current MySQL database structure? Have you already identified any specific queries that are causing performance issues? We have extensive experience in MySQL database management and SQL query optimization. We are confident that we can help fine-tune your queries to improve performance and reduce server load. We are providing services since 1989 and you can check our portfolio on our official web:https://www.iagsoft.com.pk. We are available for a discussion via Zoom to further understand your requirements and discuss how we can assist you.
€20 EUR en 7 días
0,0 (0 comentarios)
0,0
0,0
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i experienced 5 years sql and database manager. I could help you with your request . Anything related also can
€19 EUR en 7 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de MALTA
Hamrun, Malta
5,0
25
Forma de pago verificada
Miembro desde ago 14, 2003

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