Django DRF Performance Optimisation

$250-750 USD

Closed

Posted

about 1 month ago

$250-750 USD

Paid on delivery

Django optimisation Django DRF Performance Optimisation Specialist Needed Project Overview Looking for an experienced Django/DRF developer to optimise database queries and improve API performance in an existing Django REST Framework application. Required Skills Project Scope Deliverables 5+ years experience with Django and Django REST Framework Expert knowledge of database optimization techniques Proficiency in writing efficient SQL queries Experience with Django ORM optimization Strong understanding of database indexing Familiarity with Django debug toolbar and query performance analysis tools Experience with caching strategies (Redis/Memcached) Analyze current API endpoints for performance bottlenecks Optimise N+1 query problems Implement select_related() and prefetch_related() where appropriate Review and optimize existing database indexes Implement caching strategies for frequently accessed data Set up monitoring for query performance Document optimisation changes and provide recommendations for future development 1. Performance audit report of current API endpoints 2. Implementation of identified optimizations 3. Documentation of changes made and reasoning 4. Before/after performance metrics 5. Best practices guide for maintaining query performance 6. Conduct a comprehensive code review to identify inefficiencies and potential areas for optimization. 7. Perform load testing to evaluate the scalability and robustness of the optimized API endpoints. 8. Develop additional unit tests to ensure that optimized queries do not introduce new bugs. Project Length Estimated Ongoing Additional Requirements Please include in your proposal: Contact with your proposal and any questions regarding the project scope. The project codebase is messy and lacks proper documentation, which may require additional time for optimization. The goal is to reduce API response time for endpoints significantly. Aim for API response times below 200ms.

Project ID: 38854570

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122 freelancers are bidding on average $571 USD for this job

@Microlent

Dear , I am a seasoned Django/DRF developer with over 5 years of experience specializing in database optimization and API performance enhancements. I have a deep understanding of database indexing, SQL query optimization, and caching strategies, making me well-equipped to tackle the challenges presented in your Django REST Framework application. My proposed solution includes conducting a thorough performance audit of your current API endpoints, addressing N+1 query problems, implementing select_related() and prefetch_related() where necessary, optimizing database indexes, and setting up caching strategies using Redis or Memcached. I will also provide detailed documentation of all changes made, along with performance metrics, best practices guides, and additional unit tests to ensure the optimized queries maintain efficiency without introducing new bugs. I am confident that my expertise and dedication to delivering high-quality solutions align perfectly with your project requirements. I am eager to discuss the project scope further and address any questions you may have. Let's collaborate to enhance the performance of your Django application and achieve API response times below 200ms. Looking forward to the opportunity to work together. Sincerely,

$750 USD in 30 days

5.0

(148 reviews)

9.2

@MashoodurRehman1

I am Django/DRF developer with 5+ years experience in database optimization and efficient SQL queries. I have strong expertise in Django ORM, database indexing, and caching strategies. I can analyze API endpoints, optimize queries, and set up monitoring for query performance. I'll provide a detailed performance audit report and implement identified optimizations to significantly reduce API response time.

$600 USD in 10 days

5.0

(203 reviews)

8.1

@shrec

Hello, I would be pleased to assist with optimizing your Django REST Framework application. I think it is a good way to focus on enhancing database queries and API performance through a detailed audit and targeted improvements. By analyzing the current bottlenecks, I can identify key areas for optimization, ensuring that the application scales efficiently. Hope to discuss the details.

$500 USD in 7 days

5.0

(24 reviews)

8.0

@OutsourceMan

⭐⭐⭐⭐⭐ Dear Valuable Client, At CnELIndia, under the leadership of Raman Ladhani, we bring extensive expertise to optimize your Django REST Framework (DRF) application for superior performance and scalability. Here's how we can help: Comprehensive Audit: Conduct a detailed performance audit using Django Debug Toolbar and other tools to pinpoint bottlenecks, including N+1 query issues. Optimized Query Handling: Refactor queries by implementing select_related() and prefetch_related(), optimizing database indexes, and rewriting SQL where needed. Caching Strategies: Employ caching mechanisms like Redis/Memcached for frequently accessed data. Code Refinement: Clean the codebase, improving readability and maintainability. Load Testing: Perform robust load testing to ensure optimized endpoints meet scalability goals under high traffic. Documentation & Monitoring: Provide detailed documentation, before/after metrics, and best-practices recommendations while setting up monitoring for sustained performance. Let us collaborate to achieve sub-200ms API response times and ensure long-term success. Best regards, Team CnELIndia

$500 USD in 7 days

4.9

(279 reviews)

8.3

@AwaisChaudhry

Hello, I have over 5 years of experience with Django and Django REST Framework, and I specialize in optimizing database queries and improving API performance. I understand that your current codebase is messy and may require additional time for thorough optimization. My approach will involve conducting a performance audit report of your existing API endpoints to identify bottlenecks and implementing strategies such as select_related() and prefetch_related() to resolve N+1 query problems. I will ensure to review and optimize existing database indexes and implement caching strategies using Redis or Memcached for frequently accessed data. Additionally, I will provide documentation of all changes made, along with a best practices guide for maintaining query performance, and conduct load testing to ensure that your API can handle increased traffic effectively. What specific API endpoints are you most concerned about in terms of performance? Thanks, Muhammad Awais

$600 USD in 30 days

4.8

(35 reviews)

7.9

@fleetways

Thank you for looking at our bid. I'm a software developer with over 10 years of experience on freelancer. I've worked on a wide range of projects, from application architecture to system configurations. I would love to discuss this project further with you if given the chance - Ideally we would like to try your application - esp., want to know whether the performance issue is specific to some of the web services. Kindly check out my Freelancer portfolio https://freelancer.com/u/fleetways.html for previous work. Looking forward to an opportunity to know this project further

$500 USD in 7 days

4.9

(69 reviews)

7.7

@petermyvw

You can have me optimize database queries and improve API performance for your Django REST Framework application. My approach will likely use Redis or Memcache, together with query optimization by analyzing the log output of your MySQL database. So hopefully, server admin access is allowed, as those tasks requires it. Let me know if you'd like me to help. Thank you for your time.

$450 USD in 8 days

5.0

(182 reviews)

7.3

@softsolution2000

Hi there I have 5+ years of experience with Django and Django REST Framework, with expertise in database optimization techniques, efficient SQL queries, Django ORM optimization, database indexing, and caching strategies like Redis/Memcached. I will analyze API endpoints for bottlenecks, optimize N+1 query problems, implement select_related() and prefetch_related(), review and optimize database indexes, set up caching strategies, monitor query performance, and provide comprehensive documentation. I will also conduct a code review, perform load testing, and develop unit tests to ensure optimized queries do not introduce new bugs. I will work towards reducing API response times below 200ms. Please go through my profile its 15 years old see the work I did over the years. ---> No Win No Fee means that your satisfaction is my utmost priority. <---- Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you. Regards Shah

$488 USD in 7 days

4.8

(70 reviews)

7.2

@ZohaibRoy

⭐⭐⭐⭐⭐ Boost Django DRF Performance for Your Application Needs! ???? ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and noticed you're looking for a Django DRF Performance Optimisation Specialist. You have no need to look any further as Zohaib is here to help you! My team is already doing 50+ similar projects for Django optimisation. I will analyze your current API endpoints for performance bottlenecks and optimize database queries effectively within your desired timeframe. ➡️ Why Me? I can easily optimize your Django/DRF API as I have 5 years of experience in optimizing database queries, using Django REST Framework, and improving API performance. I am experienced in efficient SQL queries, and I have a strong grip on Django ORM optimization, database indexing, and caching strategies like Redis and Memcached. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing the opportunities in chat. ➡️ Skills & Experience: ✅ Django ✅ Django REST Framework ✅ SQL ✅ Optimization Techniques ✅ Django ORM ✅ Database Indexing ✅ Django Debug Toolbar ✅ Query Performance Analysis ✅ Redis ✅ Memcached ✅ Load Testing ✅ Unit Testing Waiting for your response! Best Regards, Zohaib

$450 USD in 2 days

4.9

(84 reviews)

7.2

@einnovention

As a seasoned and highly proficient Django/DRF Developer with over 5 years of hands-on experience, optimizing database queries and enhancing API performance has become my forte. My extensive knowledge in Django ORM and database optimization techniques ensures that I can finely analyze your existing APIs to pinpoint and resolve performance bottlenecks, like the N + 1 query problems that your project mentions. Moreover, implementing select_related() and prefetch_related() as well as designing efficient SQL queries are among my core competencies. These skills have consistently allowed me to improve database productivity, which will be valuable for your project's success. I am also experienced in working with Django debug toolbar and query performance analysis tools, enabling me to effectively monitor and advance query performance.

$550 USD in 7 days

4.9

(42 reviews)

6.7

@Softeria

With over a decade of experience in the industry and a PhD focused on AI/ML, I have not just theoretical but also practical understanding of optimization, making me the perfect fit for your Django DRF project. Having delivered over 600 successful projects, I am adept at improving database performance and streamlining API responses in Django applications. My highly specialized skill set includes deep knowledge of Django and DRF, command over SQL coding and database optimization techniques, expertise in Django ORM optimization, strong grasp on perfect indexing strategies and vast experience with caching especially Redis and Memcached. Furthermore, my proficiency with debugging tools like Django debug toolbar coupled with my ability to conduct query performance analysis gives me the necessary tools to analyze your current API endpoints for performance pitfalls accurately. I am detail-oriented and believe in comprehensive documentation; thus, you can rely on me to provide a thorough performance audit report, precise information about changes made and reasoning behind each decision.

$1,500 USD in 30 days

4.9

(61 reviews)

6.6

@jayprakashyadav

Hello As an experienced Django/DRF developer with a whopping 15+ years of experience, I come equipped with a profound understanding of Django and Django REST Framework. My numerous accomplishments and accolades all point towards my knack for database optimisation, which makes me the perfect candidate for your project. My primary expertise lies in crafting highly-responsive APIs that align with best coding practices to reduce response times as much as reasonably possible. My wide-ranging skill set also includes proficiency in SQL query composition, adeptness with Django ORM optimisation, familiarity with debugging tools like Django debug toolbar, robustness in database indexing and in implementing caching strategies like Redis/Memcached. In line with your requirements, I am well-versed in select_related() and prefetch_related() operations. These skills help me identify and eliminate performance bottlenecks, optimize query compositions and improve the overall scalability of web applications. Apart from my technical prowess, my dedication to thorough documentation is another strength that sets me apart. In light of the disorganized project code structure you've mentioned, my extensive coding experience under such constraints will help me not only deliver impactful results but also document my changes thoroughly for future modificatio

$500 USD in 7 days

5.0

(27 reviews)

6.2

@rexzetsolutions

I have successfully completed similar projects in the past, where I significantly improved API performance through Django and Django REST Framework optimizations. My approach for the "Django DRF Performance Optimisation" project includes: - Conducting a thorough performance audit of current API endpoints to identify bottlenecks - Resolving N+1 query problems by optimizing SQL queries and utilizing select_related() and prefetch_related() - Reviewing and enhancing existing database indexes for improved query efficiency - Implementing caching strategies using Redis/Memcached to store frequently accessed data - Setting up monitoring tools to track query performance and response times I will utilize my expertise in Django, Django REST Framework, SQL query optimization, database indexing, Django ORM optimization, and caching strategies. Additionally, I will leverage tools like Django debug toolbar and query performance analysis tools for in-depth analysis. For testing and integration, I will: - Conduct load testing to evaluate scalability and robustness of the optimized API endpoints - Develop additional unit tests to ensure optimized queries maintain reliability and do not introduce new bugs - Document all changes made along with reasoning for future maintenance To enhance performance and scalability, I will focus on: - Streamlining database queries for quicker data retrieval - Implementing efficient caching mechanisms to reduce server load - Employing best practices to maintain optimal query performance over time By following this structured approach and utilizing appropriate technologies and methodologies, I aim to deliver a reliable, high-performance solution that meets your project requirements and exceeds expectations.

$750 USD in 7 days

4.8

(84 reviews)

6.5

@stelianrosca618

With over a decade of experience in web development, specifically with Python and Django, I can assure you that I am the right candidate for your Django DRF Performance Optimisation project. I hold a solid understanding of Django's ORM and have vast experience in crafting efficient SQL queries, which are essential for database optimisation. My expertise goes beyond just writing efficient code. I have a knack for resolving complex N+1 query problems and know how to effectively employ select_related() and prefetch_related(). Moreover, my deep understanding of database indexing will allow me to successfully review and maximise your existing indexes - a task not every developer is equipped for. Lastly, my continuous exploration into new database optimisation techniques and familiarity with caching strategies such as Redis and Memcached gives me an added edge. Through these strategies, along with robust monitoring for improved query performance, before/after metrics, and thorough documentation, I will provide you with the performance boost you desire. In addition, as the project length is estimated to be ongoing, my excellent communication skills will ensure smooth coordination throughout the project. Give me the chance to optimize your Django DRF applications and witness remarkable results!

$500 USD in 7 days

5.0

(17 reviews)

6.3

@mannanmaan1425

Hello Leroy, As a highly experienced Database professional, I have carefully reviewed the details of your job posting and am confident that my extensive expertise in Python, Django, MySQL, Database Programming, API Integration, along with my deep experience in database design, optimization, and management, makes me an excellent fit for Django DRF Performance Optimisation. I am dedicated to ensuring data integrity, performance, and scalability, and I am eager to contribute to your project. I am available to start immediately. Let's discuss further in details and start it. Best regards, Abdul Mannan

$250 USD in 1 day

4.8

(66 reviews)

6.1

@Lats7

With 5+ years of Django/DRF expertise, I specialize in optimizing database queries and API performance. Skilled in ORM optimization, efficient SQL, caching (Redis/Memcached), and performance tools like Django Debug Toolbar, I can significantly reduce API response times. Despite a messy codebase, I ensure robust, documented solutions. Let’s achieve <200ms response times together! Best Regards Stefan, CEO of WebAIProTech

$1,000 USD in 7 days

5.0

(8 reviews)

6.1

@nabeelawais83

I'm ready to optimize your site Now & give you a 90+ Score on Google Page Speed, A+ Grade on GtMetrix with <2 seconds maximum loading time for permanent without breaking the website. i will optimize your website by using lazy-size coding, I will also remove unused CSS and JavaScript's errors .This will improve your website speed is very fast. I'm a professional Website optimizer and have more than 10+ years of experience in it. I will do this project in 6hrs. I optimized almost 700+ websites and gave my clients 100% satisfaction. You can also check my previous optimization Portfolios & Reviews https://www.freelancer.com/u/nabeelawais83 for your satisfaction Looking forward to working with You! Thanks Nabeel awais

$500 USD in 3 days

5.0

(44 reviews)

5.9

@AITSoft

Hello Leroy, I understand that you are seeking a Django DRF Performance Optimisation Specialist to enhance the performance of your existing Django REST Framework application by optimizing database queries and improving API response times. With over 5 years of experience in Django and Django REST Framework, specializing in database optimization, SQL query efficiency, ORM optimization, database indexing, and caching strategies like Redis and Memcached, I am well-equipped to help you achieve your goal of reducing API response times below 200ms. My proposed approach includes conducting a performance audit, identifying and implementing optimizations, documenting changes, providing performance metrics, offering best practices, conducting code reviews, and load testing for scalability. How critical is the current state of the project codebase in terms of complexity and lack of documentation? Thanks, Shamshad

$500 USD in 14 days

4.7

(34 reviews)

6.3

@rashidamjad

Dear Leroy, We are thrilled to propose our expertise in optimizing Django and Django REST Framework applications. Our team specializes in enhancing database queries and boosting API performance to ensure seamless user experience. With over 5 years of experience in Django and Django REST Framework, we excel in database optimization techniques, efficient SQL query writing, Django ORM optimization, database indexing, and caching strategies utilizing Redis/Memcached. Our proposed scope includes analyzing API endpoints for bottlenecks, addressing N+1 query issues, implementing select_related() and prefetch_related(), optimizing database indexes, setting up caching strategies, and monitoring query performance. Deliverables will consist of a performance audit report, implementation of optimizations, documentation of changes, performance metrics comparison, best practices guide, code review, load testing, and additional unit tests. Given the complexity of the current codebase, we aim to significantly reduce API response times to below 200ms. We would like to inquire about the specific API endpoints that are currently causing performance issues to tailor our optimization strategy effectively. Looking forward to discussing further details and addressing any questions you may have regarding the project scope. Warm regards, Rashid

$650 USD in 15 days

5.0

(15 reviews)

5.8

@sarwarsikder

Hello There, As a seasoned software engineer with over a decade of experience, I have developed a niche skill set that makes me ideally equipped to optimize your Django/DRF application. Specifically, I bring 5+ years working with Django and Django REST Framework under my belt, which has sharpened my expertise in database optimization techniques and proficient writing of efficient SQL queries. Not to mention, my extensive experience with Django ORM optimization will prove invaluable when resolving any N+1 query problems that may be impeding your API's performance. To top it all off, I'm no stranger to working on messy codebases. I understand how important clean, well-documented code is for future maintenance and optimization. While optimizing your project might require additional time due to the codebase's condition, I commit to delivering not only improved performance metrics but also comprehensive documentation of the changes made and best practices for maintaining future query performance. Choose me for this task, and let's optimize your Django/DRF application for better speed and efficiency!

$500 USD in 7 days