Hrum Tech

Case Studies

Systems we've designed, built, and shipped

A look at real engagements — from HIPAA-compliant health platforms to voice AI apps carrying thousands of users.

AI/ML · App Development

Voice AI Platform for Real-Time Civil Rights Guidance

Legal Tech · Public Safety

A real-time, voice-enabled mobile app that gives users immediate civil rights guidance during law enforcement encounters, backed by legal-grade certified audio pipelines.

Voice AILegal TechMobileRAG

AI/ML · Server Deployment

HIPAA-Compliant AI Health Assistant

Digital Health

A multi-microservice AI health assistant combining RAG, ML-based prediction, and wearables integration — architected end-to-end for strict HIPAA compliance.

AI/MLHealthcareHIPAAInfrastructure

AI/ML · Web Development

GDPR-Compliant Multimodal LMS with AI Tutor

EdTech

A multimodal learning management system with AI-generated courses, automated assessments, and a personal tutor chatbot — built on a Qdrant, Gemini, and OpenAI stack.

AI/MLEdTechGDPRRAG

AI/ML · Generative AI

AI-Driven Beverage Intelligence Platform

Confidential Client (NDA)

A LangGraph multi-agent system enriching point-of-sale data and serving mood/taste recommendations via QR-code scan, with generative AI-produced premium-ambience imagery — at sub-second latency.

LangGraphMultimodal LLMsVector DBImage Gen

AI/ML

Fleet CRM Chatbot with Driver Anomaly Detection

Logistics & Fleet Management

A multi-model LangGraph agent system that detects driver anomalies in fleet CRM data and automates task assignment via LLM reasoning.

LangGraphAgentsCRM

Machine Learning

Vehicle Loan Default Prediction Dashboard

Fintech / Personal Project

An interactive ML dashboard benchmarking six classification models on ~230K imbalanced loan records to predict default risk, deployed with live CSV upload and evaluation metrics.

MLFintechStreamlit

AI/ML

Real-Time Multilingual Voice Translator

Voice AI / R&D

A proof-of-concept real-time audio translation system using Deepgram voice agents, achieving sub-second end-to-end latency across multiple languages.

DeepgramSTT/TTSFastAPI

Web Development

Enterprise Social Media Management Dashboard

Enterprise SaaS

A full enterprise social dashboard built with React.js, Tailwind CSS, and PHP Laravel, delivered by a 4-person team with complete technical documentation.

Web DevelopmentReactLaravel

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