From concept to launch: custom software that ships fast and scales.

I build production systems that run night after night—AI tutoring, live trivia, SMS chatbots, document workflows, and music experiences powering real teams and real events.

PHP & MySQLSwift (iOS WebKit)Realtime UXTwilio Voice/SMSStripeOpenAI

Signature Products

Five platforms designed and engineered end-to-end.

HyperJams

Music curation & performance tools

Setlists, smart crates, and performance workflows that keep shows tight and crowds moving.

PHPJSRealtime

HyperDocket

Document & workflow automation

Rock-solid intake, approvals, and exports. Built for speed, reliability, and auditability.

PHPMySQLCSV/PDF

QuizHype

Online quiz maker + AI generator

Admin-paced games and self-paced assessments with media prompts and instant scoring.

AIPHPMobile

ITextBack

Two-way SMS bots & voice flows

Conversational experiences that understand natural language—bookings, hours, events, and more.

TwilioNLPBilingual

HyperBuddy Tutor

AI tutor for grade-level help

Step-by-step explanations, standards-aware quizzes, and kid-friendly language that sticks.

AIEducationVoice

What I Build

Full-stack product development with a focus on performance and polish.

Product & UX

  • Flows that feel obvious
  • Mobile-first interfaces
  • Real-time feedback

Back-End

  • PHP 8.x, MySQL
  • Queues, jobs, webhooks
  • Robust CSV/PDF exports

AI + Voice/SMS

  • OpenAI assistants
  • Twilio SMS/Voice flows
  • Bilingual experiences

Payments & Auth

  • Stripe subscriptions
  • Role-based access
  • Audit trails & logs

iOS WebKit Apps

  • WKWebView wrappers
  • Kiosk & device control
  • Deep link bridges

Deploy & Maintain

  • Uptime & monitoring
  • Backups & alerts
  • Performance budgets

Tech Stack

Tools I use daily to ship durable systems.

PHP 8.xMySQLJavaScriptHTML/CSS Swift (iOS)WKWebViewNode (utility) TwilioStripeOpenAI RediscURLDocker (dev)

About

I’m a builder focused on real-world outcomes: faster lines, cleaner data, happier users.

I design, code, and maintain platforms that need to work every time. My approach is simple: scope fast, prototype quickly, then harden for production with logging, retries, and guardrails. Whether it’s a classroom AI tutor or a stadium-scale experience, stability comes first.

Let’s Build

Tell me your goal. I’ll propose a path to MVP in days—not months.

Email: CP@jlmhypermedia.com Alt: mia.djcp@gmail.com