Odoo 19 Sales Module Upgrade

@AhmedGaberEgy

Experienced odoo developer,With 5 years of experience and a passion for problem-solving. Throughout my career, I have had the opportunity to work on a range of complex projects that have allowed me to develop a strong skill set in Odoo development. I am experienced in developing and customizing modules, integrating third-party applications, and maintaining existing Odoo systems. My expertise in Python programming language, PostgreSQL database management, and Linux server administration allows me to develop high-quality, scalable applications that meet business requirements.

@divumanocha

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards!

@aman3456

Hello, I have 5+ years of experience working with Odoo (v8–v18/19) and extensive experience customizing the Sales module, models, views, business logic, and reports. I can review the current Sales module, identify compatibility issues, and upgrade it to fully align with Odoo 19 standards so that all sales workflows run smoothly and efficiently. I ensure clean code, optimized performance, and full functional compatibility with the latest Odoo framework. Looking forward to working with you.

@techplusintl

Hi, You want to update the Sales module in Odoo 19 to make it work well again. I will update the Python code, fix XML views, and ensure everything works with the new system. I will also test it in your live environment and give you a changelog. Can you share access to your Odoo system to start? Burhan

@faizanmaqbool695

Hello, I’m an Odoo developer with solid experience upgrading and refactoring custom modules to meet newer Odoo framework standards. I can update your Sales module Python code to current ORM/API conventions, fix deprecated methods, and refactor XML views, menus, and QWeb templates to work cleanly in Odoo 19. I will ensure quotation, order confirmation, and invoicing flows retain their original business logic while resolving security rule or compatibility issues. End-to-end testing will be performed in your live environment to confirm smooth sales workflows without manual workarounds. I will use standard Odoo tools only and keep external dependencies minimal for easier future upgrades. A brief technical changelog and clean deployable module will be provided. Available to start immediately and discuss access and timeline.

@denisSolution

Hi client, I'm Denis Redzepovic, an experienced developer with expertise in Odoo, Python and XML. I have worked extensively on diverse Python projects, ranging from backend development and automation to data processing and API integrations. My deep understanding of Python’s libraries and frameworks allows me to build efficient, scalable, and maintainable solutions. I pay close attention to code quality and performance to ensure your project runs flawlessly. With my solid experience, I’m confident I can deliver results that exceed your expectations. I focus on writing clean, maintainable, and scalable code because I know the difference between 99% and 100%. If you hire me, I’ll do my best until you’re completely satisfied with the result. Let’s discuss your project details so I can tailor the perfect Python solution for you. Thanks, Denis

@engmalaa

As the founder of Avalon AI, I have been delivering top-notch software and automation solutions to a global clientele, several of whom rely on Odoo modules like yourself. With over 10 years of experience in providing CRM/ERP integrations and catering to a wide range of business verticals, I can assure you that my team and I have the necessary skills, expertise, and toolset to successfully bring your Odoo Sales module up-to-speed with Odoo 19. At Avalon AI, we strongly believe in intelligent and scalable solutions. This aligns perfectly with your requirement of minimal use of external libraries and entailing future-proofing for subsequent upgrades. Using standard Odoo tools like Odoo ORM, Python 3, XML, and QWeb—proficiency in which we are well-versed—I can guarantee an upgrade that will not only eliminate all errors and deprecations but also retain your original business rules. What sets me apart is not just my technical prowess but a keen understanding of how important time-savings are for any business. With this in mind, I assure you timely delivery without compromising on quality. So let's connect and discuss how my team at Avalon AI can augment your operations, empowering you to automate more functionalities within your system while improving performance significantly!

@Feriver

Hello, I can upgrade your Odoo 19 Sales module to fully align with the latest ORM, API conventions, and framework standards. This includes updating Python models, refactoring XML views, menus, and QWeb templates, while preserving your existing business logic for quotations, order confirmations, and invoicing. The process will address deprecations, fix security rule mismatches, and ensure the module installs cleanly with no errors. I will perform end-to-end testing in your live Odoo 19 environment and provide a concise technical changelog documenting all modifications. The upgrade will use standard Odoo tools (Python 3, XML, QWeb) with minimal external dependencies, keeping the module maintainable and future-proof. The result will be a fully functional Sales module that integrates seamlessly with your Odoo 19 system, allowing all workflows to run smoothly without manual workarounds. Thanks, Asif.

@Rekhathakur

Dear Client, As an experienced Odoo developer with expertise in Python and XML, I believe I am the ideal choice for your Odoo 19 Sales module upgrade project. Over the years, I have successfully undertaken similar projects where I have updated modules to match current standards while also ensuring existing workflows align seamlessly. With my deep knowledge of Odoo's core, be assured that your Sales module will operate efficiently under the new framework. What sets me apart from other freelancers is my dedication to quality code. I consistently write clean, reusable, and well-documented code even while working on tight deadlines. This commitment ensures that future developers can easily build upon the work done without any complications. Lastly, my strong business acumen combined with technical prowess makes me uniquely qualified for this project. Not only will I update the current infrastructure, but I will do so with a long-term vision that guarantees cost-effective and straightforward future upgrades. Let's discuss how I can deliver an upgraded module that meets your requirements and exceeds your expectations!!! Thank you!!!

@dvcontact

Hello Sir, Would you like me to create a demo of the upgraded Sales module, showcasing its enhanced capabilities before any commitment? My expertise in Odoo development ensures that your Sales module will be revitalized to seamlessly integrate with your current workflows, eliminating lag while adhering to the latest standards. Let’s discuss your specific needs further and I can provide a detailed plan and demo that aligns with your objectives. Regards, Smith

@GameOfWords

Odoo 19 Sales Module Upgrade I’m a full-stack software engineer with expertise in React, Node.js, Python, and cloud architectures, delivering scalable web and mobile applications that are secure, performant, and visually refined. I also specialize in AI integrations, chatbots, and workflow automations using OpenAI, LangChain, Pinecone, n8n, and Zapier, helping businesses build intelligent, future-ready solutions. I focus on creating clean, maintainable code that bridges backend logic with elegant frontend experiences. I’d love to help bring your project to life with a solution that works beautifully and thinks smartly. To review my samples and achievements, please visit:https://www.freelancer.com/u/GameOfWords Let’s bring your vision to life—connect with me today, and I’ll deliver a solution that works flawlessly and exceeds expectations.

@SmartCodeDev

Hey — I’ve worked on Odoo module upgrades and refactoring and can bring your Sales module fully in line with Odoo 19. I’ll update the Python code to the current ORM/API conventions, refactor any XML views, menus, and QWeb templates causing warnings, and resolve deprecations or security rule mismatches from the upgrade. I’ll make sure the quotation → order confirmation → invoicing flow keeps the same business logic while running cleanly under Odoo 19. After that I’ll run end-to-end testing in your environment, confirm sales orders can be created, confirmed, and invoiced without issues, and provide a short technical changelog of all updates. Everything will be done using standard Odoo tools (Python, ORM, XML, QWeb) with minimal external dependencies so future upgrades stay simple.

@enervell

Hello, I can help bring your Sales module fully in line with Odoo 19 standards so all quotation, order confirmation, and invoicing workflows run smoothly again. I have experience working with Odoo ORM, Python, XML views, and QWeb templates, including resolving issues that appear after major version upgrades. What I will do • Update Python models to current Odoo 19 ORM and API conventions • Refactor XML views, menus, and QWeb templates causing warnings or compatibility issues • Preserve your existing sales business logic and workflows (quotes → confirmation → invoicing) • Resolve deprecated methods, security rules, and access control issues • Perform end-to-end testing directly in your Odoo 19 environment Deliverables • Clean upgraded module compatible with Odoo 19 • Successful installation with no errors or warnings • Verified workflow: create → confirm → invoice sales order • Short technical changelog documenting updates I will keep the solution based strictly on standard Odoo tools (ORM, Python 3, XML, QWeb) with minimal external dependencies to ensure future upgrades remain simple. If you can share the module repository or error logs from Odoo 19, I can quickly identify the compatibility issues and outline the upgrade steps. Best regards Thanks. Cesar

@DngPhgNam

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have successfully upgraded Odoo sales modules by refactoring Python ORM code and XML/QWeb templates to match the latest versions, ensuring smooth operation without workflow disruptions. The most important part for this project is maintaining the existing business rules and flows while upgrading to the latest Odoo 19 framework standards. Approach: ⭕ I will update all Python code to meet current ORM and API conventions. ⭕ Refactor XML views, menus, and QWeb templates to eliminate warnings and errors. ⭕ Verify that quotation flows, order confirmation, and invoicing hooks retain original business logic. ⭕ Resolve security and deprecation issues introduced by upgrade. ⭕ Conduct thorough end-to-end testing in your live Odoo 19 environment. ⭕ Provide a clear technical changelog summarizing updates. ❓ Could you please share any customizations or third-party modules affecting the sales workflow? ❓ Are there any specific reports or views you find most problematic currently? I am confident in delivering a fully compliant, error-free Sales module upgrade that integrates seamlessly with your Odoo 19 system for reliable sales processing. Thanks, Nam

@KTECH2411

السلام عليكم معك خالد من اليمن واضح إنك تبغى تحديث كامل لموديول الـ Sales في Odoo 19 بحيث يتوافق مع معايير الإطار الجديد بدون ما تتأثر قواعد العمل الحالية. أقدر أراجع كود Python وملفات XML/QWeb وأحدّثها حسب ORM وAPI الحديثة، وأعالج أي تحذيرات أو مشاكل deprecation مع الحفاظ على مسار العروض والطلبات والفوترة كما هو. عندي خبرة في تطوير وتحديث موديولات Odoo باستخدام الأدوات القياسية فقط. أقدر أبدأ مباشرة وأسلمك موديول نظيف مع اختبار كامل وملخص تقني بالتغييرات.

@giaphung2k1

Hello Your Odoo 19 sales module lag is a critical issue. I propose an upgrade and optimization plan specifically designed to resolve this. My solution will ensure your sales processes run smoothly and efficiently, boosting overall productivity. Let's discuss optimizing your Odoo 19 sales for peak performance. Giáp Văn Hưng

@anirudhat

I've worked extensively with Odoo module migrations and understand the pain of a Sales module falling out of sync after a major version jump—broken XML views, deprecated ORM calls, and security rule mismatches can quietly derail your entire quote-to-invoice pipeline. My core stack is Python 3, Odoo ORM, XML, and QWeb, which is exactly what this project demands. I'll systematically audit your Sales module's models and views against Odoo 19's API conventions, refactor deprecated decorators and field definitions, fix any QWeb template or menu errors, and validate that your existing quotation, confirmation, and invoicing logic preserves its original business rules. Every change will be end-to-end tested in your live environment with a clear technical changelog delivered alongside. I can start immediately.

@manpreetkaur991

Hello, I hope you're doing well! I'm a Top-Rated Full-Stack Developer with 12+ years of experience delivering scalable, high-quality digital solutions. I’ve completed 100+ projects across Node.js, Python (Django/Flask), PHP (Laravel, CodeIgniter, Yii2), React/Vue/Angular, Shopify & E-commerce, and Mobile Apps (React Native, Flutter). My clients value my reliability, communication, and commitment to deadlines. Why I’m a Great Fit: > I carefully review project requirements to ensure full clarity. > I deliver clean, maintainable, and scalable code. > I break complex tasks into structured milestones with regular updates. > I work seamlessly across time zones using Jira, Asana, and Basecamp. What I Can Deliver: > Full-Stack Web & Backend Development (APIs, Platforms) > E-commerce & Marketplace Solutions (Shopify, WooCommerce, Magento) > Mobile Apps (React Native, Flutter) > AI/ML Integrations, Chatbots & Analytics > DevOps (AWS, Docker, CI/CD), Testing & QA > UI/UX Support & Technical Consulting Best regards,

@Hemantt841

I see you need a thorough upgrade of the Sales module in your Odoo 19 environment to align it fully with the current standards. You want the entire module—models, views, business logic, and reports—refined so that all sales workflows run smoothly without errors or warnings. Your project requires updating Python code to the latest ORM and API conventions, refactoring XML views and QWeb templates, and ensuring that existing quotation, order confirmation, and invoicing processes retain their business logic. You also want to resolve any deprecations or security rule mismatches and perform end-to-end testing in your live environment with a technical changelog provided. I have recently completed a similar upgrade project where I refactored an Odoo 14 sales module to version 15, updating Python ORM code and QWeb reports while preserving all custom business rules. I ensured the module installed cleanly, passed all standard tests, and workflows were fully functional without manual fixes. This experience directly aligns with your need to keep the upgrade compatible with Odoo 19’s standards using only standard tools. I can deliver the upgraded module within 5 days, including thorough testing and documentation. Let’s discuss your specific environment to ensure a smooth upgrade process.