Senior Odoo 19 Enterprise Developer – Odoo.sh, Python, ERP Integrations & Security

We are looking for an independent, hands-on Senior Odoo Technical Lead to audit, improve, and bring an existing Odoo 19 Enterprise project on Odoo.sh through final acceptance and go-live. The implementation includes standard Odoo apps, custom modules, an eCommerce website, and payment and shipping integrations. The website is currently slow, and the GitHub repository needs a review of its file and folder structure, custom addons, and development workflow. We want to complete the project soon. The first step is to establish what is blocking delivery and agree on a realistic release plan. How we will work together I work directly with the client and will explain the business processes, clarify requirements, and approve priorities and releases. I can also take on agreed project tasks. We already have an Odoo developer who can implement fixes and improvements. You will lead the technical work, handle complex issues directly, define tasks for our developer, review pull requests, and guide us on day-to-day GitHub and Odoo.sh management. What you will own - Audit the implementation across custom code, Odoo configuration, website performance, integrations, access controls, and deployment setup. Identify what must be fixed before go-live and what can be scheduled afterward. - Diagnose the slow website using measurements from key pages and workflows. Identify the causes, implement or guide the fixes, and verify the improvement with before-and-after results. - Review the GitHub repository structure, including addon locations, dependencies, configuration, and documentation. Propose and implement changes in stages, verifying that Odoo.sh builds and existing modules work after each change. - Establish a clear workflow for GitHub branches, pull requests, reviews, and Odoo.sh development, staging, and production. Document it so the project owner and developer can follow it day to day. - Turn the audit into a delivery plan with priorities, task owners, estimates, acceptance criteria, and a proposed release date. Raise blockers early and keep the project moving. - Lead end-to-end staging validation, prepare the release and rollback plan, support the approved production rollout, and complete the technical handover. Required experience - You have taken over a complex, in-progress Odoo Enterprise project on Odoo.sh and led it through go-live. - You can troubleshoot Odoo website and backend performance and show how you measured the impact of your fixes. - You have hands-on experience with Odoo custom addons, Python, the Odoo ORM, PostgreSQL, GitHub, and Odoo.sh builds and deployments. Odoo 19 experience is strongly preferred. - You can review another developer’s work, communicate trade-offs clearly, and translate business requirements into testable technical tasks. First paid milestone Deliver a technical audit and a prioritized release plan. Include initial website performance measurements, recommended repository and Odoo.sh improvements, release blockers, and proposed task assignments and milestones. We’ll use this review to agree on the path to go-live. Production access is restricted, and the project owner retains final release approval. We are hiring one independent freelancer. In your proposal, describe a comparable Odoo.sh project you took over and brought to go-live. Explain what you personally fixed, how you coordinated the work, and how you verified release readiness. Include your earliest start date and weekly availability for the first month.