Odoo systems that stay up, stay fast, and keep selling.
I take over, migrate, secure and extend Odoo ERP systems for businesses across Southeast Asia, and keep the infrastructure under them reliable. 7+ years across enterprise IT, Odoo 8 to 20, from data migrations and cloud moves to incident recovery and AI integrations.
Thailand · Available for Odoo consulting, migrations and managed operations
Case studies
Odoo 19 Enterprise, website assistant and AI integrations
Took over an undocumented production ERP and website, built a 240-step branded website assistant with WhatsApp handover and CRM routing, fixed the booking and email experience, and connected Odoo to ChatGPT and Claude through scoped API modules.
Odoo 16 to 19 eCommerce upgrade and cloud move
Upgraded Myanmar's largest online watch retailer from Odoo 16 to Odoo 19 while it kept trading: rebuilt the storefront that the purchased theme could no longer render, moved hosting to AWS, scripted the migration so the final cutover switched in seconds, and left the client with staging, backups and self-service tools.
Odoo 14 to 18 data migration and security recovery
Exported master data from a compromised Odoo 14 host, rebuilt the business on Odoo 18 with sales, purchasing, inventory, accounting, assets and maintenance migrated and reconciled, and hardened the new server after a cryptominer incident.
More projects
Three-node Odoo 19 cluster operations
Operate a load-balanced Odoo 19 cluster on PostgreSQL 18: deployment rules, shared storage, database tuning, UAT clone and the diagnosis of a page-loading storm caused by asset bundle regeneration.
Ransomware response and virtual machine recovery
Led recovery after a ransomware event destroyed one hypervisor: rebuilt business VMs from partial disks, recovered ext4 and LVM volumes without a partition table, proved the entry vector, hardened the surviving nodes and set up off-site backups.
Report performance engineering
Cut a stock ledger report from 180 seconds to 5 and a stock card report from 20 minutes to under 90 seconds by moving work from Python loops into set-based SQL and fixing connection-pool exhaustion.
Odoo for AI assistants: API gateway and MCP server
Two Odoo 19 modules that let external AI assistants work with a company's Odoo safely: a scoped Bearer-token JSON API with an OpenAPI document for ChatGPT and Grok, and a Model Context Protocol server for Claude Code and Claude Desktop.
High-availability Odoo on premises
Multi-server on-premises Odoo architecture: a load balancer in front of two application servers, PostgreSQL primary and replica, Redis session storage, and pgBackRest backups to S3.
What I work with
ERP and business systems
- Odoo 8 to 20, Community and Enterprise
- Version migrations (14 to 18, 16 to 19)
- Custom modules, QWeb, OWL, Website and eCommerce
- Oracle Hospitality MICROS Simphony and RES 3700
- POS implementation, upgrades and training
Cloud and infrastructure
- AWS EC2 and RDS, Alibaba Cloud, Proxmox VE
- Linux administration, nginx, systemd, load balancing
- Docker, Terraform (IaC), Git, Python
- Cloudflare DNS, tunnels, cache rules
- Monitoring, backup and recovery readiness
Databases
- PostgreSQL 12 to 18 tuning and recovery
- Primary and replica setups, pgBackRest to S3
- MariaDB, Redis
- Write-ahead-log forensics
Security and networking
- Incident response and host hardening
- Ransomware and cryptominer clean-ups
- DNS, TCP/IP, SSL/TLS, network troubleshooting
- Zero-trust access with Cloudflare
AI integrations
- Model Context Protocol servers for Odoo
- Scoped API gateways for AI assistants
- Rule-based chatbots with lead routing
- Headless-browser QA automation
Where I have worked
Senior System Engineer
- Design, deploy and maintain Odoo ERP environments on AWS and on-premises, including high-availability clusters.
- Integrate Odoo with on-premises systems and IoT devices.
- Administer Linux, Docker, web services and databases; lead incident investigation and recovery.
- Own availability, performance, backups and restore testing across a fleet of client systems.
Oracle Hospitality MICROS POS Consultant
- End-to-end implementation, configuration, upgrades and support of Oracle MICROS Simphony and RES 3700.
- Hotel properties including Accor-branded hotels; requirements, POS workflow configuration and user training.
IT Officer
- Windows Server 2003 to 2012 environments, outdoor wireless links, routers and access points.
- Day-to-day hardware, software and network support for hotel operations.
Certifications and education
Verified
Verified
Verified
Htet Lin
I am a Senior System Engineer at 7th Computing, and an Oracle Hospitality MICROS consultant, working with companies in Singapore, Thailand and Myanmar. My Odoo work covers the whole life of an Odoo system: taking over undocumented installations, planning and executing version migrations, moving workloads between clouds, tuning PostgreSQL, responding to security incidents, and building the integrations a business needs around its ERP.
I prefer changes that are scripted, verified and reversible: every migration gets a replay script, every deploy gets a backup, and every fix gets written down.
How I work
- Audit first: read the server, the database and the logs before changing anything.
- Backups and a rollback path before every production change.
- Automated checks where humans would miss things: path walkers, headless-browser screenshots, restore tests.
- Plain-language reporting to the client, including what went wrong.
Let's talk about your Odoo
Migrations, rescues, performance, hosting, or connecting Odoo to AI tools. Send a short note about your situation and I will reply with a first assessment.