USMAN ASIF

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    I build the backend systems and AI features products run on REST APIs, data pipelines, and LLM-powered agents. Over 4 years I've shipped features used by millions on Dubizzle, OLX Pakistan, and Zameen.com, working across Django, FastAPI, and React.

    5 skills
    0 downloads
    Joined Oct 2026

    Skills by USMAN ASIF (5)

    Production Infrastructure & DevOps

    by USMAN ASIF

    Free

    Terraform modules, AWS/EKS, Helm + ArgoCD GitOps, secrets and observability, with rollback by git revert.

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    Production React Engineering

    by USMAN ASIF

    Free

    Standards for SSR React apps: CSS Modules, plain Redux data fetching, BFF cookie auth, Formik + Yup, code splitting.

    1
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    Production Testing for Django and React

    by USMAN ASIF

    Free

    Pytest + DRF and Jest + React Testing Library playbook with a mandatory run, report, rerun verification loop.

    1
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    Zero Downtime Django Migrations

    by USMAN ASIF

    Free

    Ship Django + PostgreSQL migrations without locking prod: timeouts, concurrent indexes, expand/contract, batched backfills.

    1
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    Django Backend Engineering Standards

    by USMAN ASIF

    Free

    Production Django/DRF playbook: factory architecture, scrub→upsert→publish pipeline, Keycloak auth, Celery, safe Postgres migrations.

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