sangilma
Remote: Yes (already working remotely with a US team; comfortable with US and APAC hours)
Willing to relocate: Yes - New Zealand, Australia or Canada (moving with family; will need visa sponsorship)
Technologies: TypeScript/JavaScript, Node.js (Bun, Hono, Express), Flutter/Dart, Shopify Plus (B2B, Liquid, Admin GraphQL, Storefront API), PostgreSQL, SQL Server, SQLite, MongoDB, Docker, Linux, AWS, Claude Code
Résumé/CV: https://www.linkedin.com/in/samma
Email: [email protected]
Senior full-stack engineer and former CTO, 13+ years shipping production systems end to end and running them after launch.
- Now: Shopify Plus B2B commerce for a large US beauty-supply wholesaler. Flutter ordering app (iOS/Android), Bun/TypeScript service syncing Shopify into a SQLite catalog, Liquid/JS storefront work. Root-caused B2B orders landing in the wrong warehouse across 1,500+ orders and designed a non-blocking fix; shipped camera-based barcode/UPC product search.
- CTO at ConnectionSoft: architected CLOID, a cloud Android virtualization platform with multi-user access to a single device.
- Founder of CodeHub (7 yrs): web, mobile and blockchain products for clients, from estimates to long-term ops.
- Lead dev on Coinchel, one of Korea's first crypto exchanges (Node.js, WebSockets, Angular, AWS).
- Lead Instructor for a Node.js backend bootcamp (Codeit).
Looking for: senior full-stack, backend, mobile (Flutter) or Shopify engineering roles.