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My Odoo instance has been in production for some time and now needs a round of maintenance and growth. I want to bring someone in who can first stabilise what is already there—tidy up lingering bugs, make sure the existing modules stay compatible with the latest security patches—and then move straight into feature work. Top priority after the fixes is a set of new reporting tools. I need clear, printable, and export-ready reports that pull from multiple models, apply custom filters, and respect user permissions. If you have experience extending Odoo’s built-in reporting (QWeb, XLSX, BI connectors, etc.) or building dashboards that decision-makers can trust at a glance, you’ll be a great fit. Key deliverables: • Repair and test current bugs across affected modules until no critical errors remain. • Design and implement the new reporting suite, including menus, views, and access rules. • Document the changes well enough that future upgrades remain straightforward. Clean, well-commented Python, correct use of Odoo ORM, and Git‐tracked commits are non-negotiable. I’m ready to start as soon as you can outline your approach and timeline.
Project ID: 40311901
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Active 27 days ago
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113 freelancers are bidding on average $25 USD/hour for this job

Hello, I understand you need a stable, well-documented Odoo setup first, then a solid reporting layer that pulls from multiple models, respects permissions, and exports clean, printable outputs. My plan is to stabilize the current system by reproducing and fixing high-risk bugs, ensuring all modules stay compatible with the latest security patches, and validating with regression tests. After stability, I will design and implement a robust reporting suite (QWeb, XLSX exports, and dashboards as needed) with clear menus, views, and user access rules. I will keep code clean, well-commented, and ensure Git-tracked commits for easy upgrades down the line. Documentation will cover architectural decisions, data flows, and upgrade notes to ease future maintenance. Key questions I will ask you early include the scope of the reporting metrics, data sources and model relationships to join, user roles and permission constraints, and the preferred export formats and delivery cadence. What are the top 3 reporting metrics and the exact user roles that should access each report? I am ready to start as soon as you confirm the environment details and any specific security policies I should follow. Best regards,
$25 USD in 29 days
9.2
9.2

I am a seasoned Odoo developer with extensive experience in module maintenance and reporting enhancements. My expertise aligns well with your project's requirements: stabilizing current modules and implementing advanced reporting solutions. I am well-versed in Python, Odoo ORM, and ensure all solutions are compliant with the latest security updates to maintain system integrity. My background includes extending Odoo's reporting capabilities using QWeb and XLSX, designing user-friendly dashboards, and integrating BI connectors for comprehensive data analysis. I have successfully managed similar Odoo upgrades, ensuring not only functional enhancements but also seamless future updates through detailed documentation and code management using Git. My meticulous approach to bug fixing and quality assurance will help maintain optimal system performance. I am interested in discussing your project's specifics and timelines. Could you share more about the current bugs and any preferred timelines for the reporting upgrade? I look forward to the opportunity to contribute to your Odoo instance. Best regards.
$20 USD in 40 days
8.4
8.4

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Python, Software Architecture, Software Testing, ERP, PostgreSQL, Software Development, Odoo, Database Management and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$30 USD in 5 days
7.9
7.9

With extensive experience in software development, predominantly utilising Python and Odoo, I am confident that I can bring great value to your project. Having worked on numerous customising and upgrading projects, I'm well-versed with the intricacies of Odoo and its reporting functionalities. My skills extend to ensuring clean, well-commented code that will be easy for future upgrades. As you've stated non-negotiable requirements of Git-tracked commits, using Python correctly with Odoo ORM, and Clean PostgreSQL Database management, I'm confident in my ability to demonstrate these requirements. My team at WellSpring Infotech shares a common goal: helping businesses grow faster and operate more efficiently through providing industry-focused solutions. Our work spans across various industries including ecommerce and fintech, allowing us to bring a unique perspective to each project we work on. I understand the need for projects like yours to be well-documented for seamless future upgrades and straightforward maintenance. Having worked with several businesses over time, I've learned the importance of clear documentation and strive to provide reliable guidance throughout any project lifecycle. With us handling your Odoo instance maintenance, tackling bugs, implementing new reporting tools whilst keeping user security in mind will be worry-free for your operations!!! Thank you!!!
$20 USD in 40 days
6.8
6.8

Hello, We are a dedicated team of experienced Odoo developers ready to stabilize and scale your production instance efficiently. Our Approach: 1. Stabilization Audit existing modules, logs, and dependencies Fix critical bugs and regressions Ensure compatibility with latest Odoo security patches Add automated tests for key workflows 2. Reporting Suite Design user-friendly, export-ready reports (PDF/XLSX) Implement QWeb and XLSX reports with multi-model data aggregation Add advanced filters, access rules, and menu integration Build dashboards (if needed) for quick decision insights 3. Documentation & Handover Clean, well-commented Python (ORM best practices) Git-based versioning with structured commits Upgrade-safe documentation for future maintenance We prioritize clean architecture, performance, and long-term maintainability. We can start immediately and deliver incremental updates weekly. Looking forward to collaborating. Best regards,
$18 USD in 40 days
6.9
6.9

Hello Greetings, After reviewing your project description, I feel confident and excited to work on this project for you. But I have some crucial things and queries to clear out. Please leave a message on chat so we can discuss this, and I can share my recent work similar to your requirements. Thanks for your time! I look forward to hearing from you soon. Best Regards.
$15 USD in 40 days
7.1
7.1

Hello, I can stabilize your Odoo instance and extend it with a reliable, production-grade reporting suite. My experience includes debugging complex Odoo modules, ensuring compatibility with updates, and maintaining clean, ORM-compliant Python code with structured Git workflows. I will first audit and resolve existing bugs, implement regression testing, and secure module stability. Then I’ll design custom reports using QWeb/XLSX, integrating multi-model data, filters, and strict access controls. The reporting layer will be optimized for printing, export, and decision-making clarity. All changes will be well-documented, version-controlled, and structured for smooth future upgrades. I focus on performance, clean architecture, and maintainability in Odoo environments. Available to start immediately with a clear milestone plan. Thanks, Asif.
$25 USD in 40 days
6.4
6.4

Hello, Can we discuss about your Odoo maintenance and reporting project cause I have worked on stabilizing ERP modules and building custom reports that pull clean data across models. I can fix bugs, ensure upgrade safety, and build QWeb/XLSX reports with proper access rules using Odoo ORM. Which Odoo version are you on? Any modules breaking after recent updates? Do reports need scheduled exports or just manual use? I’ll use Python, QWeb, and Git for clean tracked changes. Best regards, Devendra S.
$25 USD in 40 days
6.4
6.4

As a seasoned team of full-stack developers with strong expertise in Odoo and Python programming, we are confident in our capacity to meet your project needs. Our primary goal is the stability and growth of your existing Odoo instance, which is why we prioritize in-depth bug fixing and optimization. We are well-versed in the Odoo ORM, ensuring modules remain compatible with the latest security patches while delivering clean and well-commented Python code that adheres to Git‐tracked commits. In addition to providing high-quality deliverables, we strongly believe in empowering our clients for future upgrades. It's worth noting that we won't simply implement the changes but also document them comprehensively enough for straightforward future upgrades. By hiring us for your project, you gain a diligent team committed to excellence, leveraging latest tech stack, frameworks such as Django & Flask, proficient API usage including REST and GraphQL on illustrious cloud providers AWS & Google Cloud— all contributing towards an impeccable project execution.
$20 USD in 40 days
6.5
6.5

Hi, This aligns well with my experience in Odoo maintenance, optimization, and custom reporting development. I can help stabilize your current instance and then build a reliable reporting layer for decision-making. My approach: First, I’ll audit your existing modules, fix bugs, and ensure compatibility with the latest Odoo updates and security patches. I focus on clean fixes using proper Odoo ORM practices to avoid future upgrade issues. Reporting phase: • Custom QWeb and XLSX reports (printable + export-ready) • Data aggregation across multiple models with filters • Role-based access control for reports • Optional dashboards for quick insights What you’ll get: ✔ Stable, bug-free system ✔ Scalable reporting suite with clean UI integration ✔ Well-documented code + Git-based versioning I’ve built and maintained Odoo systems with complex reporting needs, so I can deliver clean, maintainable solutions. Let’s review your current setup and start with a quick audit. With Regards!
$20 USD in 40 days
6.1
6.1

Having worked extensively with the Odoo platform for well over a decade, I am confident that I can provide top-notch solutions to stabilize your instance while optimizing all existing modules. My experience in debugging and enhancing ERP systems will ensure that no critical errors linger and that your system remains compatible with the latest security patches. What truly sets me apart is my proficiency in building reporting tools that are clear, printable, and export-ready according to your specifications. I've delved deep into Odoo's built-in reporting mechanisms (QWeb, XLSX, BI connectors), which gives me a unique advantage in delivering high-quality custom reports. In addition, my prior work designing dashboards will be an asset to fulfilling your need for insightful decision-making tools. While carrying out these tasks, you have my commitment to meticulous documentation of changes. This will enable straightforward future upgrades and system maintenance, ultimately saving you valuable time and resources in the long run. When it comes to code, clean Python practices using the Odoo ORM and Git‐tracked commits are sacrosanct to me. I am excited about getting started straight away and look forward to discussing further details
$20 USD in 40 days
6.1
6.1

Dear Friend, Hope you are doing well ! I’m an experienced Odoo Consultant cum Developer and I think I’d be a great fit for your project. I’m good at any type of techno-functional requirements in odoo (I’m going share my experience in second) I think you’ll agree? I am having more over 13+ year of experience in Odoo/OpenERP. i have expertise from odoo v5 to v18. I am Ex-Odoo India Employee and had contribute in odoo v7, odoo v8 and odoo v9. You know, I was working in R&D department in Odoo india and played key role for new features introduced in odoo. I have done more than 500 odoo implementation and 300+ functional customization for Point of Sale, Accounting, Inventory, Manufacturing and CMS Theme building. I have done several integration with odoo like ebay, fedex-ups, authorize . net, xero, alfresco etc. Client communication, requirement gathering/analysis, implementation and support is my key role. Time and cost will be finalized after discussion. Feel free to ask me any questions. Kind Regards, Ishwar Malvi
$35 USD in 40 days
5.8
5.8

Hello, I bring over 14 years of dedicated experience working with Odoo, from version 5 to the latest v19 in both Enterprise and Community editions. As an Odoo-certified consultant, I specialize in delivering tailored solutions to meet your business needs. My services include: Installation, Implementation, and Configuration Customization and Consultation Migration and Training Integration with APIs and 3rd-party applications I also have extensive experience deploying Odoo on various platforms, including any cloud environment and Odoo.sh. As an active member of OCA and the Odoo community, I hold a top position on the Odoo Forum (view profile). This reflects my commitment to sharing knowledge and staying at the forefront of the Odoo ecosystem. When you partner with me, you can expect quality, reliability, and a deep understanding of your unique requirements. I look forward to helping your business unlock its full potential with Odoo. Let’s discuss how I can support your goals!
$25 USD in 40 days
5.5
5.5

I have the Python experience you need to handle Odoo codebase and its modules. My focus will be exactly like what you said, starting with bug fixing and then focusing on enhancements. You and I can decide that more specifically but I thought about one or two weeks with bug fixing and then starting with the features.
$30 USD in 40 days
5.9
5.9

Hi, I would love to help. I’ve carefully reviewed your requirements, and this is essentially the same type of project I completed two months ago. I am an experienced and specialized freelancer with 6+ years of practical experience in Python, PostgreSQL and I’m able to complete and deliver this project promptly. Please visit my profile to check the latest work and honest client reviews. Looking forward to working with you, connect in chat. Warm regards.
$25 USD in 40 days
5.2
5.2

Hello We understand your need to first stabilize your existing Odoo instance and then extend it with reliable, business-ready reporting. At Ambient Infotech, we are an official Odoo partner with strong experience in maintaining live Odoo systems, resolving module-level issues, and ensuring compatibility with updates and security patches. We follow clean coding standards using Odoo ORM, well-structured Python, and Git-based workflows for maintainability. For reporting, we can design and implement custom reports using QWeb/XLSX with advanced filters, multi-model data aggregation, and proper access control. We also build clear dashboards and export-ready reports that decision-makers can rely on. Our approach starts with a structured audit and bug resolution phase, followed by modular development of the reporting suite with proper documentation for future upgrades. Ready to start immediately and deliver a stable, scalable solution. Best regards, Ambient Infotech
$15 USD in 40 days
5.3
5.3

Having managed several Odoo migrations and post-launch optimizations for growing enterprises, I understand that moving from "production stability" to "scaled reporting" requires a surgical approach to the backend architecture. In a recent project for a logistics client, I redesigned their reporting engine to handle high-volume transactions while maintaining sub-second dashboard load times, ensuring their operational growth didn't compromise system responsiveness. I am ready to apply that same focus to your instance to ensure your maintenance phase transitions seamlessly into a high-value functional upgrade that supports your expanding data needs. My technical strategy begins with a comprehensive audit of your existing custom modules to ensure they follow Odoo’s best practices for inheritance and performance, preventing future technical debt. I will develop your reporting upgrades by leveraging optimized SQL views and the QWeb engine for precision, or implementing tools like the OCA’s Mis Builder if your requirements lean toward complex financial analytics. For the maintenance side, I’ll prioritize refactoring inefficient Python logic and optimizing XML views to enhance user experience while ensuring your PostgreSQL indexing is properly tuned for the increased data load. This ensures your growth is supported by a robust, scalable architecture rather than just surface-level patches. Do you have a specific list of KPIs that are currently difficult to track within the standard Odoo views, or are we building these metrics from scratch? I would also like to know if there are any third-party integrations currently tied to these reports that require special handling during the maintenance phase. I’d appreciate the opportunity to discuss your technical roadmap in more detail via a quick chat; I’m available for a brief call if you would like to align on the specific deliverables and timelines for this growth phase.
$27 USD in 7 days
5.0
5.0

Hello, I understand your need for stabilizing and enhancing your existing Odoo instance, focusing on bug fixes, security patches, and new reporting tools. The goal is to ensure system stability, compatibility, and user-friendly reporting capabilities that align with your business objectives of efficiency and informed decision-making. My approach involves thorough bug testing and resolution across affected modules, followed by the design and implementation of a comprehensive reporting suite that meets your requirements for clear, printable, and export-ready reports. With a strong background in extending Odoo’s reporting functionalities and building intuitive dashboards, I am well-equipped to deliver the desired results. I am prepared to commence work immediately and am eager to discuss further details regarding the project scope, timeline, and expectations. I look forward to the opportunity to collaborate and enhance your Odoo instance effectively. Best regards, Justin
$20 USD in 40 days
5.0
5.0

Hey, this is right in my lane. I’ve worked with Odoo in production environments where the first step was exactly this—stabilizing existing modules, fixing hidden bugs, and making sure everything stays compatible with updates and security patches without breaking business flows. So yeah, I’d start with a quick audit, reproduce the issues, clean up the code (ORM usage, dependencies, edge cases), and get everything stable before touching new features. For the reporting side, I’ve built custom QWeb and XLSX reports pulling from multiple models with filters, permissions, and clean layouts for both export and printing. I can also set up dashboards or menu-based reporting views so decision-makers can get what they need fast without digging around. I follow clean Python practices, proper Odoo structure, and everything is versioned in Git with clear commits and documentation so future upgrades don’t turn into a nightmare. If you want, I can break this into a short audit + fix phase and then move straight into the reporting suite with a clear timeline. Abudulhamid
$25 USD in 40 days
5.1
5.1

Hi, I’m Karthik, a Full Stack Developer with 15+ years of experience working with **Odoo customization, module development, and reporting systems**. I can help you **stabilize your current Odoo instance** and build a robust, scalable reporting layer. **Phase 1 – Stabilization:** • Debug and fix existing module issues • Ensure compatibility with latest Odoo/security updates • Code cleanup using proper ORM practices • Full regression testing to eliminate critical errors **Phase 2 – Reporting Upgrade:** • Custom reports (QWeb, XLSX) with filters and multi-model data • Role-based access and secure data visibility • Printable/export-ready formats • Optional dashboards (Odoo views / BI integration) for quick insights **Best Practices:** • Clean, well-structured Python code (Odoo ORM compliant) • Git-based version control with clear commits • Documentation for future upgrades and maintainability **Deliverables:** • Stable Odoo system • Custom reporting suite with menus/views • Documentation + upgrade-safe approach I focus on **performance, maintainability, and business-ready reporting**. Ready to review your setup and start immediately. Thanks, Karthik
$30 USD in 40 days
5.3
5.3

Canton, United States
Member since Mar 19, 2026
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