Daniel Habib

I engineer software that is intentional.
Grayd app running on iPhone - The best way to HAC

Bio.

19  years old.
Programming since 11.
Designing and engineering full-stack applications at scale supporting thousands of real users.
Visual Systems + Interaction Design + Scalable Architecture.
Avid Backpacker and Minecraft Modder.
Residing in Dallas, TX — open to relocation.

Current Work

Grayd academic companion app running on iPhone - Daniel Habib's flagship project
The Academic Companion for
23,000+ students
Support for 370+ U.S. School Districts
Handling 120,000+ Daily Server Requests
67,000+ Lines of Code Written
Features
Authentication

Persistent Auth Token Management

Secure login flow with encrypted credential caching for seamless sessions across app restarts

Data Processing

Multi-Term Grade Aggregation Engine

Color-coded dashboard parsing HTML from 350+ district portals with multi-term views

Analytics

Predictive Grade Simulation Module

Interactive forecasting engine for assignment scores with real-time impact visualization

Analytics feature screenshot - Predictive Grade Simulation Module
Insights
Insights feature screenshot - Historical Performance Visualization

Historical Performance Visualization

Temporal data pipelines tracking student grade trajectories and academic trends

Calculation
Calculation feature screenshot - Realtime GPA Computation Framework

Realtime GPA Computation Framework

Custom weighting scales with semester aggregation and live GPA outcome previews

Interface

Unified Academic Record Interface

Centralized mobile-optimized UI aggregating attendance, transcripts, and schedules

Interface feature screenshot - Unified Academic Record Interface
User Management

Multi-User & Guardian Access Support

Multiple student account management with guardian access and secure storage isolation

Monetization

Ad Monetization

Google AdMob integration with rewarded video mediation optimized for engagement and eCPM

Optimization

Telemetry-Driven UX Optimization

In-app analytics driving data-informed UX improvements for feature discoverability

Monitoring

Error Monitoring & Recovery Workflow

Sentry integration for crash analytics with automated reporting and alerting systems

Professional Experience

Revamped Visual Design Identity
Revamped Visual Design Identity
Implemented Caching & Request Throttling, Reducing API Latency by 75%
Implemented Caching & Request Throttling, Reducing API Latency by 75%
Developed Dashboard to Deliver Dynamic Updates
Developed Dashboard to Deliver Dynamic Updates
Sophisticated Donor Management & Payment Integration Facilitating $XXX,XXX in Donations
Sophisticated Donor Management & Payment Integration Facilitating $XXX,XXX in Donations
Increased Monthly Traffic to 2,000+ Users
Increased Monthly Traffic to 2,000+ Users

More to Come

©2025Daniel Habib