Open with three things: years of experience, primary stack, and a verifiable artifact. "Five years, TypeScript + Node, three production launches" reads better than a long objective.
Bullets should be cause-and-effect: "Migrated payments service from REST to gRPC; latency dropped from 240ms to 80ms at p95."
Include systems you've designed, not just code you've written. UAE tech recruiters at Careem, Talabat, and Property Finder hire for systems thinking.