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Nizar Abubaker
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A consumer mobile app and the backend behind it

A mobile product and its Node.js backend — APIs designed for flaky networks, push notifications and an admin console for the operations team.

Client
Client or product name
Role
Technical lead
Year
2022
Industry
Consumer
Status
Delivered

01The challenge

Users on mobile networks, a small team, and a launch date tied to an event / season.

02The approach

An offline-tolerant API (idempotent writes, resumable sync), a lean operations console, and observability from the first release.

Outcome

Outcome — downloads, ratings, retention

01Build2021 — Present

A multi-tenant SaaS platform, from first commit

Designing and building a multi-tenant SaaS product on Node.js and PostgreSQL — tenancy, billing hooks, permissions and a deployment pipeline small teams can live with.

Client
Product / company name
Role
Architect & lead engineer

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