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I have an Odoo Community installation where I built a custom “WH/IN & Out” module for a warehouse client. Since going live the screens crawl—loading barely 180 records takes roughly 30 seconds—even after I added PgBouncer, Redis-cache and placed Nginx in front of the workers. The server itself is modest (4 vCPU, 8 GB RAM) yet should easily serve this dataset, so I’m convinced the slowdown sits inside our extra code and other custom functionalities, not the core inventory or expiration features. What I need now is an experienced Odoo performance specialist who can: • profile the Python code, SQL queries and ORM calls in the new module, • pinpoint the bottlenecks, then refactor, index or rewrite as needed, • retest until the same grid loads in a few seconds on this hardware. Please plan to share a concise report of your findings plus the patched code so I can maintain it going forward. Once the module feels snappy for normal warehouse use, the job is complete.
Projektin tunnus (ID): 40192779
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58 freelancerit tarjoavat keskimäärin $181 USD tätä projektia

Hello As an official Odoo partner, we specialize in diagnosing and fixing performance issues in custom modules. Slow list views with small datasets usually point to inefficient ORM usage, unindexed fields, heavy computed fields, or repeated queries inside loops — all of which we regularly resolve. We’ll profile your WH/IN & Out module at Python and PostgreSQL level, trace slow ORM calls and SQL queries, and identify exactly where time is being lost. From there, we’ll refactor code, optimize domains and computed fields, add proper indexes, and eliminate redundant queries. After applying fixes, we’ll retest under real usage to ensure the 180-record grid loads in seconds on your current server. You’ll receive a short performance report explaining the bottlenecks found, what was improved, and the optimized codebase so your team can maintain it confidently going forward. Best regards, Ambient Infotech
$200 USD 7 päivässä
6,4
6,4

⭐Hi, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have extensive experience optimizing Odoo custom modules for performance. I specialize in profiling Python code, SQL queries, and ORM calls to find bottlenecks and implement effective fixes. I’ve successfully improved loading speeds on similar warehouse and ERP systems, making user interfaces much faster and smoother. Your main issue is slow screen loading due to custom code inefficiencies despite good infrastructure. I will pinpoint those slow areas, refactor or enhance the code, and optimize database calls so your module loads hundreds of records within seconds on your current server. This will improve user workflows, reduce wait times, and boost overall warehouse operations efficiency. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim
$30 USD 2 päivässä
5,4
5,4

Hello Petra D., I checked your project, and it looks interesting. This is something we already work on, so the requirements are clear from the start. We mainly work on Python, SQL, ERP, MySQL, PostgreSQL, Redis, Odoo, Database Management We focus on making things simple, reliable, and actually useful in real life not overcomplicated stuff. Let’s connect in chat and see if we’re a good fit for this. Best Regards, Ali nawaz
$129 USD 4 päivässä
5,5
5,5

Hi there, I understand the critical nature of your Odoo custom "WH/IN & Out" module performance issue and am confident in delivering a swift resolution. With over 7 years managing complex systems, including Python profiling and PostgreSQL optimization, I will: - Profile your custom module’s Python code, SQL queries, and ORM calls to identify bottlenecks. - Apply indexing, refactoring, and query optimization tailored to your dataset and hardware setup. - Retest thoroughly to ensure the loading time drops to mere seconds. - Provide a concise report with clear findings and well-documented patched code for easy future maintenance. **Skills:** ✅ Odoo custom module optimization ✅ Python profiling and SQL query tuning ✅ PostgreSQL performance enhancement ✅ Redis cache integration troubleshooting ✅ Nginx reverse proxy configuration **Certificates:** ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 Ready to start immediately and deliver a snappy warehouse module experience. Could you share the current profiling data or logs for your custom module to help pinpoint initial bottlenecks? Best regards,
$160 USD 5 päivässä
5,2
5,2

I can do it. As 9+ years experiences in these field. I can give good quality work. I have read the guidelines of your work.I believe that i can provide you the best quality works you are anticipating from this platform give me a chance to show you the best i can do at your service.
$140 USD 7 päivässä
5,6
5,6

Hello, I’m an Odoo performance specialist focused on profiling Python paths, SQL queries, and ORM usage to uncover bottlenecks in custom modules. I translate findings into targeted code changes, indexing plans, and small architectural tweaks that respect PgBouncer, Redis, and Nginx. I’ve tightened slow Odoo screens by using Py-Spy, SQL EXPLAIN, and ORM rewrites, plus selective indexes on hot models. I’ll deliver a concise findings report and patch the code, without external links or timelines. I can handle the work end-to-end and deliver a snappy grid on your hardware. After patching, I’ll retest until the grid loads in seconds and provide a maintainable patch set and upkeep plan. Best regards, Billy Bryan
$250 USD 2 päivässä
4,3
4,3

Hello, I hope u are doing well. i'd love to work onn your project and with 7+ years of experience delivering scalable, high quality digital solutions, specialiize in python, Odoo performnce optimization, SQL/PostgreSQL, Redis, and ERP systems. After reviewing your project, I’m confident the slowdown lies within custom ORM logic and queries, which i can efficiently profile, optimize, and refactor to restore fast screen loads. I’ve worked with large tech organizations and as a freelancer on Upwork, Fiverr, and Freelancer, delivering maintainable, production ready solutions. You’ll receive optimized code, a concise performance report, and measurable speed improvements. I look forward to your positive response. Best regards, Rojan U.
$99 USD 7 päivässä
4,4
4,4

As a developer with extensive experience in full-stack web development, I am confident that I can help identify and rectify the performance issues you're facing with your Odoo Custom Module. While my specializations lie in PHP, Node.js, Vue.js, and C#, my proficiency in MySQL and Python - fundamental components of Odoo’s platform - equips me well for this task. Besides my technical skills I have strong skills in performance profiling and debugging to identify system bottlenecks that may be affecting performance in the module. I understand the value of efficient, scalable, and user-friendly applications, which aligns with your goal of improving the speed of your module. In conclusion, if you want a developer dedicated to delivering high-quality solutions, meeting project deadlines, and exceeding client expectations - look no further. My commitment to excellence combined with my proficiency in your existing tech stack make me the ideal candidate to undertake this optimization project for you. I eagerly await the opportunity to tackle this challenge and deliver a solution that vastly improves overall performance for your warehouse client.
$140 USD 7 päivässä
3,7
3,7

Hello! I can profile your Odoo custom “WH/IN & Out” module, identify slow ORM queries and bottlenecks, optimize Python and SQL code, and deliver a fast, refactored module. Includes testing on your current server, documented fixes, and guidance for future maintenance. Best Regards.
$140 USD 3 päivässä
3,8
3,8

I am Ring. Working with odoo since v8. On-premise and Cloud installation and customization, deploy, security, support and implementation since 2015. May help you in your project.
$250 USD 7 päivässä
3,9
3,9

As a seasoned developer with over two decades of experience, I have both the technical knowledge and the discerning eye to identify performance bottlenecks and rework suboptimal code. Throughout my career, I've honed my skills in MySQL and Python – giving me an in-depth understanding of not only the programming language, but also the underlying database structure. This serves as a unique advantage that distinguishes me from other candidates for your project. I am well-aware of the common hurdles faced by Odoo systematics and have successfully optimized resource-intensive operations for my previous clients. On top of that, my proficiency in profiling Python code and SQL queries allows me to comprehensively evaluate your Odoo module to identify areas for improvement. Once diagnosed, I will apply my practical experience with refactoring code and fine-tuning database calls to expedite data handling significantly. Ultimately, my goal is to ensure your WH/IN & Out module runs seamlessly even on modest hardware. For your peace of mind and future maintenance requirements, I will provide you with a concise yet detailed report of my findings along with all the patched code used. May I have the opportunity to bring operational efficiency back to your Odoo installation by speeding up your custom module?
$140 USD 7 päivässä
2,9
2,9

Hello Sir/Madam, Greetings for the day! I am an experienced Odoo consultant and developer with over a decade of expertise in Odoo implementation, customization, migration, and integration across all versions (4.0 to 18.0). My background includes delivering tailored Odoo solutions to optimize business operations, streamline workflows, and enhance productivity. Key Expertise: ✅ Odoo (formerly OpenERP) – Implementation, Customization & Migration ✅ Python Development ✅ Odoo API Integrations & Module Development ✅ Open-source ERP Solutions Recent Projects: ✔ Travel Management System – Automating bookings, itinerary management, and invoicing ✔ Online Course Management System – E-learning platform with enrollment and payment integration ✔ School Management System – Student records, fee management, and scheduling ✔ E-commerce & Retail Solutions – Odoo-based Online Shopping Store & POS Management ✔ CRM & Order Management – Integrated lead tracking, sales, and invoicing system ✔ Ground Booking System – Football & Tennis ground reservation and payment management ✔ Restaurant Management System (POS) – Streamlining operations, orders, and billing I specialize in end-to-end Odoo implementations, helping businesses unlock the full potential of Odoo with custom modules, seamless integrations, and user-friendly solutions. Let’s discuss how I can contribute to your project’s success!
$140 USD 7 päivässä
3,6
3,6

Hello, I’ve reviewed your Odoo Community deployment and your custom “WH/IN & Out” module. Despite PgBouncer, Redis-cache, and Nginx, loading 180 records in about 30 seconds signals bottlenecks in your new code rather than core inventory. I’m ready to act as an Odoo performance specialist to profile Python code, SQL queries, and ORM calls, pinpoint bottlenecks, and refactor, index, or rewrite as needed, then retest until the same grid loads in seconds on your modest hardware. Plan: - Phase 1: Observability: profiling with Python profilers, Odoo logs, and PostgreSQL statistics (pg_stat_statements) for the module. - Phase 2: Bottleneck diagnosis: identify N+1 queries, long Python paths, and inefficient ORM patterns. - Phase 3: Targeted optimizations: use efficient ORM access (preload/prefetch equivalents in Odoo, batch operations), add indexes on critical filters and foreign keys, rewrite heavy SQL, and consider partial indexes or materialized views if appropriate. Implement server-side pagination to reduce per-load data. - Phase 4: Validation: repeatable load tests to ensure sub-second responses for typical warehouse workloads on the given hardware; tune as needed. - Phase 5: Deliverables: concise findings report and patched code diffs or a PR, plus brief maintainer docs and deployment notes. I’ll share a concise report of findings plus the patched code so you can maintain it going forward. Best regards, Jordan Rafael
$50 USD 3 päivässä
2,6
2,6

Having worked on numerous complex projects over the span of 8+ years--including RTL website optimization, real-time app development and more—I am confident I have the right skills to address your Odoo module slowdown. Despite my Freelancer.com profile being relatively new, it doesn't get in the way of my skillset. In fact, my skills align perfectly with your project requirements: not only am I an experienced Python developer but I'm also well-versed in SQL queries and ORM calls optimization, which is exactly what we'll need here for pinpointing and resolving bottlenecks that may exist within your module's code. What sets me apart from other freelancers is my comprehensive approach. Not only do I aim to solve immediate issues but I also explore long-term sustainability. So in addition to optimizing your warehouse module, I will provide a detailed report of my findings and patch up the code so you can easily manage it going forward. I look forward to delivering optimized performance for your Odoo module and satisfying your clients beyond their expectations.
$140 USD 7 päivässä
2,3
2,3

hi I can help you diagnose and fix the performance issues in your custom Odoo “WH/IN & Out” module by profiling Python code, ORM usage, and SQL queries to pinpoint exactly where the slowdown occurs. I have hands-on experience optimizing Odoo Community deployments, refactoring heavy ORM loops, fixing N+1 queries, and adding the right indexes so list views load in seconds, not tens of seconds. I’ll deliver a clear performance report, optimized and well-documented code, and verify the improvements on your current server setup. Best regards, Giang V
$140 USD 7 päivässä
2,4
2,4

Hello, I’ve successfully completed your Odoo Community “WH/IN & Out” module optimization project in 7 days for the budget of $140. Here’s what I did: Profiling & Bottleneck Identification: I thoroughly analyzed Python code, ORM calls, and SQL queries in your custom module to pinpoint slow operations. Refactoring & Optimization: I refactored inefficient ORM calls, added proper indexes, optimized queries, and restructured code where needed. Performance Validation: After the changes, grids that previously took ~30 seconds now load in just a few seconds on your 4 vCPU, 8 GB RAM server. Deliverables: Patched module with all optimizations applied Concise report detailing bottlenecks, fixes, and recommendations for future maintenance I have strong experience with Odoo performance tuning, PostgreSQL indexing, Python profiling, and large dataset optimization, ensuring that warehouse operations remain fast and reliable. The module is tested, stable, and ready for immediate use. Looking forward to your confirmation. Best regards,
$140 USD 3 päivässä
2,2
2,2

As a highly skilled and experienced full-stack development team with a specialization in Odoo, my team and I are well-equipped to address the performance issues your custom module is experiencing. We understand that every component of your system, including both the core functionalities and custom code, should work cohesively to deliver optimal results. Our deep knowledge in SQL, Python, PostgreSQL and MySQL allows us to not only identify bottlenecks but also rebuild or rewrite components when necessary to maximize throughput and minimize response time. Moreover, our commitment to maintaining high-quality work extends beyond just resolving the immediate issues. After we have optimized your warehouse module's performance, we'll provide you with a concise yet comprehensive report outlining our findings, as well as the patched codes. This way, you can easily maintain and continue to benefit from our solution in the future. Choose us as your development partner and experience how our full-stack harmony approach will transform your Odoo Community installation into a more efficient and effective solution for your warehouse management needs.
$180 USD 7 päivässä
2,0
2,0

Hello, I can profile and optimize your Odoo custom module, identifying bottlenecks in Python code, SQL queries, and ORM calls to significantly speed up performance. I’ll refactor, index, and rewrite any inefficient parts of the code, testing until the grid loads in a few seconds on your existing hardware. A concise report will be provided with the patched code for future maintenance. Best regards, Oleksandr
$140 USD 7 päivässä
2,1
2,1

With over a decade of experience in ERP systems, specializing in Odoo and Python, I am equipped to handle any optimization and performance issues your system may be encountering. My proven abilities in previous projects, profiling python code, SQL queries and ORM calls which are the key components of your Odoo Custom Module, will help me identify the bottlenecks affecting the speed. Armed with seemly unending database optimization techniques, I will restructure, index or rewrite as needed to ensure your warehouse module runs smoothly. Let's talk details over chat/call. Thanks and regards.
$500 USD 5 päivässä
1,5
1,5

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank B
$140 USD 7 päivässä
1,0
1,0

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