Hafiz Usman H. | AI Automation & Full-Stack Developer

PORTFOLIO

Case Studies

Selected examples of the products, platforms, and automations I have delivered.

AI EngineeringEnterprise AI Platform · Node.js, Python & Go Monorepo

AIVI Voice AI & Communication Platform

An AI platform for lending and financial advisory teams that answers new leads in under three seconds, follows up across voice, SMS, and email, and transfers live calls to an advisor with the full customer record already on screen.

My roleAI Platform Engineering, System Architecture & Full-Stack Development

OutcomeLeads are qualified in under three seconds rather than hours. Contact rates rose 25–30%, and more than 50,000 previously dormant leads were re-engaged across enterprise lending and mortgage firms.

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Full-Stack + AI AutomationWeb Application · React, Express, PostgreSQL & AWS

Big Photo Hunt Community Platform

A community platform for photographers, built end to end. Members submit a photo each week, discover other creators by camera system and genre, and compete for a place in the Weekly Top 10.

My roleSolo full-stack engineer and architect

OutcomeThe platform is live and serving photographers internationally, with fast photo feeds and weekly competition rounds that open, close, and reset on their own.

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Full-Stack + AI AutomationEnterprise SaaS · React, Python & MongoDB

CorpIn AI Maturity & Governance Platform

An enterprise platform that scores how far along a company actually is with AI, benchmarks it against industry peers, and turns the gaps into a governance and compliance roadmap.

My roleFull-Stack Developer (Frontend Architecture, Backend APIs & System Integration)

OutcomeLeadership teams and enterprise clients, including Robatec, can now set an AI roadmap against a real baseline and track internal maturity against external benchmarks instead of estimating.

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