Syed Arsalan H.

✅ Odoo Certified | Odoo 8 to 19 | Community & Enterprise ✅ Custom modules written to OCA conventions, upgrade-safe ✅ Implementation, migration, integrations, and production support ✅ Python, Odoo ORM, OWL, QWeb, PostgreSQL, XML-RPC, REST APIs Most Odoo problems trace back to week one: a chart of accounts set up wrong, access rights nobody mapped, or a custom module that fights the standard workflow instead of extending it. Here's what I can help you with: ✔ Odoo Implementation & Configuration: requirement gathering and process mapping, then module-by-module setup across CRM, Sales, Purchase, Inventory, Accounting, Manufacturing and MRP, POS and Restaurant POS, HR, Payroll, Projects, Helpdesk, Field Service, Subscriptions and Website. Multicompany and multi-warehouse environments, workflows, approvals, access rights, record rules and security groups, plus guided implementation sessions where your team learns the system as it goes live. ✔ Custom Module Development: Python and Odoo ORM modules for logic the standard apps do not cover. Custom fields, inherited views, wizards, computed fields, constraints, server and automated actions, scheduled jobs, and OWL or JavaScript for client-side behaviour. Written to OCA conventions and built to extend core rather than override it, so the next version upgrade does not break your work. ✔ QWeb Reports & UI Customization: branded PDF templates for quotations, sales orders, invoices, purchase orders, delivery slips, pickings and shipping labels, plus custom dashboards, views and multilingual or RTL reports. ✔ Migration, Upgrades & Project Takeover: version upgrades across Odoo 12 to 19 with custom module refactoring, deprecated-code fixes and validation testing. Migration into Odoo from WooCommerce, Magento, legacy ERPs, QuickBooks, Xero or Excel with field mapping and custom scripts. Also independent audits and takeover of instances a previous developer left unfinished, including backlog work on production systems. ✔ Data Migration & Cleanup: products and variants, customers and vendors, inventory, lots and serial numbers, opening balances and historical transactions, migrated with validation and reconciliation so nothing silently drops. ✔ APIs, Connectors & Integrations: XML-RPC, JSON-RPC and REST API work connecting Odoo to The new overview: Shopify, WooCommerce, Magento and Amazon with two-way product, order, stock and tax mapping, plus Stripe, PayPal, shipping carriers, SMS, WhatsApp, external CRMs, and n8n, Make or Zapier for the workflows in between. ✔ Accounting & Financial Workflows: chart of accounts, taxes and fiscal positions, customer and vendor invoicing, payment workflows, bank reconciliation, multi-currency, analytic accounting and country localization, wired to Sales, Purchase and Inventory so the numbers reconcile without manual entry. ✔ Inventory & Warehouse Operations: multi-warehouse setup, putaway and removal strategies, FIFO and FEFO, reordering rules, landed costs, stock valuation, barcode scanning, lots and serial tracking, multi-step routing and dropshipping. ✔ Deployment, Performance & Support: Odoo.sh, Odoo Online, Ubuntu VPS, LXC and Docker deployments with Nginx, SSL, Git and CI/CD. PostgreSQL tuning, SQL indexing, worker pool configuration, cron and queue processing, server errors, email deliverability, backups, and monitoring. Production-grade support after go-live. 💬 What clients say: "Arsalan is the GOAT and the best odoo top tier expert and very helpful and very responsive and he's just great in every single aspect god help us finding more people like him" "I have an excellent experience working with Arsalan on our Odoo development, customization, and full system implementation. He understood our business requirements clearly and delivered a well-structured, efficient solution tailored to our needs. His technical expertise, professionalism, and timely communication made the entire process smooth and reliable. Highly recommended for anyone looking for expert Odoo services" Let's have a free consultation about your Odoo setup. I'll tell you what is actually wrong, what I would fix first, and a realistic scope and timeline, before you commit to anything.