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I run a rapidly growing auto-parts storefront and I need a seasoned backend developer to tighten up our foundations and prepare us for heavier traffic. Your mission is to rethink our MongoDB schema so queries remain lightning-fast, then expose that data through clean, versioned REST endpoints built with Django and Django REST Framework. The first feature set you will tackle is product listing and searches. I already have a clear response structure in mind; what I need is your expertise to shape efficient aggregation pipelines, create the right indexes, and surface the data through well-documented endpoints. We can revisit extras such as user authentication or order processing later, but the immediate focus is catalogue browsing speed and relevance. You will be expected to: • Design and optimise a MongoDB schema that scales, profiling queries with MongoDB Query Profiler to eliminate bottlenecks. • Build and maintain RESTful APIs in Django/DRF that serve product listings and search results. • Keep everything containerised—our dev stack lives in Docker and Docker Compose, and it needs to stay reproducible for new contributors. • Hand over concise setup instructions and endpoint documentation so my in-house team can plug in a React front-end without friction. If you love squeezing every millisecond out of MongoDB and enjoy clean, testable Django code inside Docker, let’s talk.
Project ID: 40393915
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47 freelancers are bidding on average $159 USD for this job

Do you already use Django with MongoDB now, or is backend being rebuilt? How many products are in catalog today roughly? Need search by SKU and part number from day one? I went through your description carefully. Hi, this is Ambar Shome, I work independently but also run Shome & Associates for larger projects. I can help clean this up and keep it practical. Main focus should be fast listings, simple search, and stable API responses so frontend work does not get blocked. What I’d do first is check current collections, slow queries, duplicate fields, and response time. Then adjust schema only where needed, not rewrite everything. Likely changes: * add indexes for category, brand, price, stock, SKU * separate exact SKU search from keyword search * use pagination with limit + cursor for faster large pages * cache common listing pages in Redis * keep API versioned: /api/v1/products, /search * add filters for brand / vehicle / price / availability * log slow queries and fix them one by one * Docker Compose cleanup so new dev setup is one command * basic Swagger/OpenAPI docs for React team * small background job for rebuilding filters/facets if needed In DRF I’d keep serializers lean and responses consistent. That matters later when React grows. Also rate limit search endpoint a bit, helps abuse and spikes. No problem, I prefer improving existing systems over overbuilding new ones.
$140 USD in 7 days
8.0
8.0

⭐⭐⭐⭐⭐ Optimize MongoDB and Build REST APIs for Your Auto-Parts Storefront ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a backend developer to enhance your auto-parts storefront. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for backend development. I will focus on designing an efficient MongoDB schema, creating RESTful APIs with Django, and ensuring everything runs smoothly in Docker. ➡️ Why Me? I can easily optimize your MongoDB schema and build REST APIs as I have 5 years of experience in backend development, specializing in database management, API creation, and Docker environments. My expertise includes query profiling, efficient indexing, and clean code practices. I also have a strong grip on Django and Django REST Framework, ensuring a robust solution for your project. ➡️ 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 with you in chat. ➡️ Skills & Experience: ✅ MongoDB Schema Design ✅ RESTful API Development ✅ Django Framework ✅ Django REST Framework ✅ Query Profiling ✅ Docker & Docker Compose ✅ Indexing Strategies ✅ API Documentation ✅ Data Aggregation ✅ Performance Optimization ✅ Version Control ✅ Clean Code Practices Waiting for your response! Best Regards, Zohaib
$150 USD in 2 days
7.9
7.9

I’m a backend developer with strong experience in MongoDB optimisation and Django/DRF APIs for high-traffic apps. Few months back I worked with an automobile client: https://www.freelancer.com/projects/mobile-app-development/React-Native-Developer-for-BLE-39499414/reviews I’ll optimise your schema, fix bottlenecks, and expose clean, fast APIs fully Docker-ready. Let’s connect, I can review your setup and suggest improvements quickly. Best, Jenifer
$160 USD in 7 days
7.0
7.0

Greetings, Thank you for considering my application for this project. As an AI Engineer and Python Developer with over 8+ years of experience, I bring a wealth of knowledge and expertise in the field of Python, Deep Learning. I have carefully reviewed the project description and am eager to discuss your specific needs and requirements in more detail. My commitment is to provide dedicated support and consistent follow-up throughout the project's lifecycle. Please feel free to reach out to me to further discuss how I can contribute to the success of your project. Looking forward to the opportunity of working together. Best regards, KuroKien
$100 USD in 1 day
6.7
6.7

As a seasoned backend developer with a deep understanding of Django, Docker, MongoDB , and Python, I know I would be a great fit for your project. I understand how important it is to have an optimized and efficient infrastructure, especially for a rapidly growing platform like yours. As an expert in MongoDB Query Profiler, I can guarantee lightning-fast queries by pinpointing and eliminating any potential bottlenecks using this powerful tool. In addition to database optimization, my proficiency in Django and Django REST Framework allows me to build highly performant, well-organized, and cleanly documented RESTful APIs tailored specifically for search results and product listings. I am also experienced in building microservice architecture using Docker which ensures ease of deployment and system reproducibility - two crucial aspects for expanding teams like yours. What truly sets me apart from other candidates is my extensive experience in not just backend development but also across the full web stack including React - which is likely relevant for future work on plugging in a React frontend. Moreover, my background in building AI systems within existing workflows will give an added advantage even for future features such as user authentication or order processing. I'm excited to bring not just my skills but also my passion for efficient systems to your project!
$300 USD in 7 days
6.3
6.3

Hello, I can optimize your Django + MongoDB backend for scale and speed, focusing on product listings and search performance. I’ll redesign the MongoDB schema, create efficient indexes/aggregation pipelines, and build clean versioned REST APIs with Django REST Framework. I’m also experienced with Docker / Docker Compose, so the environment will stay reproducible and clean for your team. You’ll receive setup docs and endpoint documentation for smooth React integration. Ready to help prepare your store for heavy traffic..
$90 USD in 7 days
4.7
4.7

Hello sir, Did go through your job description and glad to share that I have enormous experience in working with Optimize Django-MongoDB API Backend I'm a seasoned programmer and Engineer with quality experience in Flutter, React, Node.JS, SpringBoot, Frontend and Backend Development, Python, Matlab, R studio, C, C++, C#, OpenCV, OpenGL, Tesseract OCR, google vision, Statistical programming/R progamming data analysis Computing for Data Analysis Time Series & Econometric, Machine learning, AI, Deep learning, Matlab and Mathematica, 3D modeling, CAD/CAM,AutoCAD, 2D, Architectural Engineering, SolidWorks, Unity 3D, PCB, Electronics, Arduino, Automation, Embedded and Firmware , IOT, Electrical/Mechanical Engineering I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/mzdesmag. Looking forward to potentially working together on this project. Thanks and Best regards, Adekunle.
$30 USD in 1 day
4.7
4.7

Having spent several years developing with Django and Python, I have become well versed in structuring highly scalable MongoDB schemas, optimizing queries using MongoDB Query Profiler and creating efficient aggregation pipelines. My experience matches perfectly with the immediate needs of your project: improving catalogue browsing speed and relevance. Additionally, my expertise extends to maintaining systems in Docker, allowing for easy reproducibility and setting up seamless end to end deployments. Additionally, I understand how significant it is for your team to easily transition from an existing backend to a new one without any friction. To address this, I'm committed to providing you with detailed setup instructions and comprehensive REST API documentation. This will ensure that your teams can quickly build a React frontend on top of the backend we create, thereby reducing bottlenecks even further. Lastly, as a professional steward of technology, I believe my skills and long-term mindset align with your vision of rethinking your auto-parts storefront's backend infrastructure for scalability and performance. Partnering with me will mean not just getting the job done but also receiving actionable insights and suggestions for ultra-optimizing your systems for current and future growth. I look forward to the opportunity of turning our shared vision into reality.
$140 USD in 7 days
4.3
4.3

When your storefront’s product search starts to slow down, every extra second costs you sales and can frustrate even loyal customers. Catalog browsing lag and clunky endpoints are especially painful when traffic is climbing and your team needs to move fast. You will see product searches return instantly, with endpoints that are easy for your React team to connect to and documentation that is ready for smooth handoff. First, I will reshape your MongoDB schema and create targeted indexes that keep queries snappy under heavy load. Then, I will build streamlined Django REST endpoints following your exact response structure. Finally, I will keep everything containerized with Docker and provide clear setup notes. Which part of the current product listing or search feels like the biggest headache for you right now?
$143 USD in 7 days
4.1
4.1

Hi there, Strong alignment with this project comes from experience optimizing backend systems where query performance, scalability, and clean API design are essential. Clear understanding of the requirement to redesign MongoDB schema, optimize aggregation pipelines, and expose high-performance REST APIs via Django/DRF. Hands-on expertise with MongoDB indexing, query profiling, and Dockerized environments ensures fast search responses, scalable structure, and reproducible setups. Risk is minimized by benchmarking queries, validating schema decisions, and maintaining clean, versioned API architecture. Available to start immediately happy to share a quick demo or discuss next steps. Recent work: https://www.freelancer.com/u/chiragardeshna Regards Chirag
$100 USD in 7 days
4.4
4.4

Hi there, I'm Manoj, a Python developer with strong experience in optimizing Django backends and integrating with MongoDB. I understand the need for a robust and efficient API to support your rapidly growing auto-parts storefront. I can dive in and analyze your current setup, identify bottlenecks, and implement optimizations for speed and scalability. I'll ensure the API is well-documented and easy to maintain. Let me know if you'd like to discuss your specific requirements and how I can help. I'm available to start immediately. Thanks, Manoj
$180 USD in 7 days
4.3
4.3

As a seasoned backend developer with a strong focus on speed and efficiency, I'm confident in my ability to optimize your Django-MongoDB API backend. I understand just how crucial it is for your auto-parts storefront to maintain lightning-fast response times even with increased traffic – and that's exactly what I'll ensure. My extensive experience in designing and optimizing MongoDB schemas and proficiently utilizing Docker aligns perfectly with the demands of this project. I've successfully built and maintained RESTful APIs using Django and Django REST Framework, resulting in efficient product listings and search results every time. My skills also extend to creating concise documentation to facilitate easy integration with front-end applications, like React -- so your in-house team could plug-in without any friction. The robust digital solutions that I specialize in, are not just impactful but scalable too, perfectly catered to projects like yours that are on a significant growth trajectory. If you want a technology partner who can not only deliver top-notch software but also understands the specific needs of businesses and aligns technical decisions accordingly - then look no further. I’m Mahad Sheikh, let’s optimize your auto-parts storefront together!
$150 USD in 4 days
4.0
4.0

As an experienced full-stack developer, I am well-versed in all the technologies you need for this project. My extensive background in custom software development, app development, and full-stack solutions includes proficiency in Django/DRF and MongoDB. I not only build robust and efficient RESTful APIs with Django/DRF but also optimize MongoDB schema to ensure lightning-fast queries which is crucial for your rapidly growing storefront. I understand the importance of scalability and reproducibility for a growing business, which is why I always maintain a containerized dev stack using Docker and Docker Compose. Additionally, I have a deep appreciation for clean code that is easily testable, so your base will stay solid as we scale. One thing that truly sets me apart is my dedication to long-term partnerships. I don't just deliver a project and disappear; I become your dedicated tech partner throughout your journey - from the MVP stage to global expansion. I'm excited about the opportunity to collaborate with you on this project and turn your vision of a faster, more efficient auto-parts storefront into reality. Let's connect and build something remarkable!
$660 USD in 17 days
3.3
3.3

I’ll redesign your MongoDB schema around high-performance read patterns (category, filters, search) using proper indexing, denormalization where needed, and optimized aggregation pipelines, then expose it via clean, versioned Django REST Framework APIs.
$140 USD in 7 days
3.1
3.1

I see you need your auto parts storefront backend optimized by rethinking the MongoDB schema and speeding up search queries through Django REST Framework. Relying on raw queries without proper indexing is usually what bottlenecks catalog searches as traffic grows. I will dive into your current database structure and profile the slow queries first to find the exact dropoffs. Then ill build efficient aggregation pipelines and set up the right indexes to make the product listings lightning fast. After that ill wrap the new logic into clean versioned endpoints all neatly containerized in your existing Docker setup. Ill also provide a clean Postman collection alongside the setup instructions so your React frontend team can easily test the routes. If you need any tweaks or related work down the line I can handle that too so you dont have to go through the hiring process again. Drop me a message and we can get this rolling.
$140 USD in 5 days
2.3
2.3

Dear Client, I am ready to optimize your Django + MongoDB API backend for the auto-parts storefront. I will: Redesign the MongoDB schema for maximum query performance Add proper indexes on category, brand, price, stock, SKU and search fields Implement efficient aggregation pipelines for product listing and advanced search Add cursor-based pagination and filters (brand, vehicle, price, availability) Version the REST endpoints with Django REST Framework (e.g. /api/v1/products, /search) Clean and optimize the Docker Compose setup for reproducible development Provide full Swagger/OpenAPI documentation and clear setup instructions All changes will focus on speed and scalability while keeping the existing response structure you already defined. I specialize in Django + MongoDB performance tuning and can deliver clean, production-ready code that integrates seamlessly with your React frontend. Ready to start immediately upon award.
$140 USD in 3 days
2.5
2.5

Redesign your MongoDB schema and implement high-performance Django REST Framework endpoints to ensure your auto-parts catalogue handles heavy traffic with sub-millisecond query execution. I will build the product listing and search features using optimized aggregation pipelines and strategic indexing profiled via MongoDB Query Profiler. This system will be fully containerized using Docker Compose to maintain a reproducible environment for your in-house React team. I will deliver versioned RESTful APIs with clean documentation, ensuring every query is audited to eliminate bottlenecks and guarantee absolute scalability for your storefront foundation. Do you currently use a specific text search engine like Atlas Search, or should I implement the full-text search logic directly within the MongoDB aggregation pipelines? Deliver the optimized schema and initial search endpoints within five days; message me to share the response structure and begin profiling your queries today.
$140 USD in 7 days
2.6
2.6

I understand you may have many great options to choose from, but getting the opportunity to work on this project would genuinely mean a lot for my growth. I’ll make sure to deliver my absolute best I understand you need a high-performance backend with optimized MongoDB schema and fast search APIs via Django/DRF. I’ll redesign your data model, build efficient aggregation pipelines with proper indexing, and expose clean, versioned endpoints ready for React integration. Everything will be containerized, documented, and tuned for speed and scalability from day one. Best regards, Muzammil
$140 USD in 7 days
2.3
2.3

Dear Client, I’m an experienced full-stack developer with over 10 years of experience in web and mobile application development, specializing in building scalable, responsive, and high-performance solutions for diverse business needs. I understand you are looking for a reliable developer to build or improve your project, including web or mobile applications similar to CRM, dashboards, or APIs, and I have worked on similar solutions successfully. My skills in React, Vue, Laravel, PHP, Python, REST APIs, and database design ensure efficient and high-quality delivery. Feel free to share more details or ask questions. I’m ready to refine my approach to match your exact requirements. Looking forward to working with you. Best regards, Md Ruhul Ajom
$80 USD in 3 days
3.3
3.3

Hi, I can help optimize your MongoDB schema and build high-performance REST APIs with Django/DRF focused on fast product listing and search. I’ll design efficient data models, create proper indexes, and use aggregation pipelines to ensure low-latency queries at scale. I’m experienced with Dockerized environments, so I’ll keep everything reproducible and deliver clean, well-documented endpoints your React team can integrate easily. Ready to start and improve your catalogue performance.
$120 USD in 2 days
0.4
0.4

Bengaluru, India
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