Kalkivi K.

Top Rated Plus Odoo developer. 9,800+ hours on Upwork, 99% job success, 72 jobs delivered, Odoo 16 and 19 functional certification from Odoo S.A., and merged code in the Odoo core repository.

Five years of Odoo development: custom modules in Python, frontend work in XML, JavaScript and SCSS, PostgreSQL data work, and deployment on Odoo.sh, Docker and self-managed servers. I also run Leofren Technologies, an official Odoo Ready Partner.

Odoo migration. I moved a Spanish real estate agency from Odoo 15 to Odoo 19, carrying 1.5M+ records and roughly 4.2GB of data across 1,000 live property listings and 18 users. I took a long-term US client through 15 to 16 to 18 to 19, and a Massachusetts hydraulics supplier from 17 to 19.

Odoo integration. SendGrid, UPS tracking webhooks, Shopify, Magento, eBay, ShipStation, sevDesk, Ramp, and Wistia. For one client I rebuilt Odoo's mass mailing pipeline to send 50,000+ emails a day through SendGrid's dynamic template API instead of SMTP.

ERP implementation. I led the build that put a 13-company Maldives group onto one multi-company Odoo instance: grocery retail, wholesale, POS, a café running recipe BOMs, agriculture, and tourism. Daily reconciliation went from a full workday to one or two hours, and they dropped over $1,300/month in subscription costs.

Odoo customization and development. 405 tickets closed on one client's production Odoo over four years, including email marketing tools used daily by 100+ sales reps, REST APIs serving both a React website and a Flutter mobile app, permission and audit systems, and reporting dashboards.

Odoo website, eCommerce and POS. Public sites, online stores, donation and event flows, and point of sale for retail and F&B. WordPress too, when that's the better fit for the client.

How I work: I ask questions before I write code, I tell you when a customization is a bad idea and a standard Odoo feature will do, and I stay reachable during your working hours. I've worked with clients in the US, Europe, Australia, Singapore, and the Middle East, so timezone overlap is routine for me.

I'm available now for hourly or fixed-price work, small fixes or long engagements. Send me the problem and I'll tell you honestly whether I'm the right person for it.