haroon@dev: ~/whoami

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Haroon Atif

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Software engineer in Los Angeles building cross-platform apps, AI agents, and security-minded systems — and writing about the engineering behind them.

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Experience

  1. Engineering Volunteer @ Sileria

    Aug 2025 — Present

    Harbor City, CA

    Segmented UniFi networkFirst AlSalah iOS buildLive test install
    • ▹Planned the facility's physical security architecture — siting cameras, access points, and keycard entries around high-risk zones, with coverage modeled in UniFi Design Center.
    • ▹Designed and tested a secure Ubiquiti network with a segmented architecture, proving the design in a live test environment before the permanent install.
    • ▹Led work through a funding pause by supervising ethernet jack and keystone installation, as well as designing the library arches and the wooden prayer dome.
    • ▹Shipped the first iOS build of AlSalah, a Compose Multiplatform prayer app — configuring the iOS target and simulator toolchain and delivering the home screen.
    Ubiquiti UniFiNetwork SecurityPhysical SecurityKotlin MultiplatformComposeiOS

  2. IT Systems & Operations Manager (Part-Time) @ Glazey Glass Company

    Jan 2025 — Aug 2025

    Los Angeles, CA

    2x cost-recovery floorSpaceX bid protectedOwner self-sufficient
    • ▹Blocked a SpaceX job from being bid below cost by analyzing past bids to derive a 2x cost-recovery floor, enforcing the rule in an Excel VBA macro built with Claude.
    • ▹Consolidated scattered accounting and vendor accounts onto QuickBooks and Excel, ensuring accurate management of the business's records.
    • ▹Trained a non-technical owner on QuickBooks, Excel, and AI tooling until he ran reporting and quoting unassisted.
    Excel VBAQuickBooksAI Tooling

  3. Information Technology Analyst (Intern) @ City of Los Angeles ITA

    Apr 2023 — Apr 2024

    Remote

    100+ tickets/day95% CSAT$10k+/yr recovered
    • ▹Resolved 100+ ServiceNow tickets daily across citywide departments at a 95% customer satisfaction rating.
    • ▹Led fellow interns through assigned projects, modernizing the ServiceNow knowledge base by auditing and retiring stale articles.
    • ▹Exposed a hidden backlog by building ServiceNow reports on improperly tagged and configured tickets.
    • ▹Recovered $10k+ per year by auditing telecom billing and surfacing active charges for retired services.
    ServiceNowReportingAuditingLeadership

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Get in touch

Have a project, a question, or just want to talk security, code, or books? My inbox is open.

atif.haroon02@gmail.comgithublinkedin