Backends that
don't flinch.
Backend developer from Amman, Jordan — I build NestJS services and TypeScript systems that stay calm under load, and the infrastructure that keeps them standing.
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Hey, My name's
Nizar Masadeh.
“I treat software the way I treat a poem —
every line earns its place, every structure carries
weight, and nothing ships until the rhythm is
right. That's how I build, and what I build for.”
A backend developer from Amman, Jordan —
NestJS, Node, PostgreSQL, and the quiet work
of making systems behave. Poet and guitarist
on the side, which is probably why I care so
much about rhythm in code.
I also wrote a book — Love into a Mirage.
2025
Hawsabah
Backend Developer on Sahabah (sahabah.com.sa) —
a NestJS platform I contribute to across the
stack. Ran the Saudi VPS end, handled domain
and DNS work, and shipped features into the
wider NestJS codebase. The quiet infrastructure
side — the part users never see, but feel every
time the site stays fast and reachable.
Ongoing, since September 2025.
2025
Primentoring AI
Backend & DevOps engineer on primentoring.ai —
architected the whole NestJS + PostgreSQL
backend, schema to deploy. Wired Clerk for auth
and Stripe end-to-end for billing: Connect,
webhooks, metered and entitlement plans, plus a
multi-currency layer for localized checkout. Owned
the infrastructure too — migrating core services
from Render onto AWS. Remote · Oct 2025 – Jul 2026.
2024
Futeric
Backend developer (NestJS + Angular) leading
Dliv — a delivery platform on React, NestJS, and
PostgreSQL. Shipped Angular admin dashboards,
tuned frontend performance with RxJS, and wired
Redis in for caching and real-time events.
Owned the Google Cloud infrastructure along with
deployments and CI/CD with Docker and Jenkins.
Amman, Jordan · Aug 2024 – Sep 2025.
2022
Jordan River Foundation
Five-month freelance engagement supporting
community development initiatives — part remote,
part on the ground. Early in my career, but the
lesson that stuck was that software for people
who aren't in the room needs more care, not
less. Paired alongside volunteer work with the
King Abdullah II Fund for Development and the
University of Jordan Choir. Amman · 2022.
