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Harrison Songolo
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Harrison Songolo

Interactive Websites & Full-Stack SaaS Builds

    5.00
    Rating
    11
    Followers
Followed by Kabir A, Sana M, and Sahil U

Petaluma, USA

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Petaluma, USA

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Meet Harrison

5.00 (2)

Backend-leaning full-stack engineer. I build and operate multi-tenant SaaS on PostgreSQL, Node and Stripe, with authorization enforced in the database rather than the client. I found a privilege-escalation gap in my own live product, closed it with layered RLS policies and a privileged-column trigger, and wrote 15 tests that each run an attack and assert it fails.

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Rate

$150 - $200/hr

Skills and tools
Fullstack EngineerFrontend EngineerWeb DesignerBackend EngineerUI DesignerProduct DesignerInteractive DesignSoftware EngineerBrand DesignerMotion DesignerArt DirectorWeb DeveloperWebflow DeveloperUX DesignerFramer DesignerMobile DesignerReact Native DeveloperData VisualizerInterior DesignerVisual System DesignerSecurity EngineerDesktop Apps DevelopmentAI EngineerCybersecurity SpecialistHTML5CSSFigmaJavaScriptStripeSupabaseFramerNode.jsPostgreSQLPyQtPythonthree.jsWebGLGitNetlifyReact NativeCSS GradientFlowstepDockerClaudeTypeScriptReact
Details

Petaluma, USA

Fluent in English