I help healthcare, finance, and real estate companies turn their data into competitive advantages.

With 20+ years building data platforms at JPMorgan, MSCI, and BNP Paribas, I now work with organisations that need AI solutions that actually work — not just proofs of concept.

The difference? I build systems that handle real regulatory requirements (HIPAA, GDPR, SOC 2) while delivering measurable ROI.

I don't just consult — I build and ship. Here are 7 production-ready applications you can use today:

What it does: Smart analytics for Aussie real estate — market trends, rental yields, investment scores

Try it: proproo.sensibleanalytics.co (no signup required)

Perfect for: Property investors tired of spreadsheets, agents wanting instant suburb reports

Tech: React · Python · FastAPI

What it does: Rosters, GPS time tracking, and team management for shift-based businesses. Free for up to 5 employees.

Try it: crewcircle.co (start free immediately)

Perfect for: Cafes, clinics, retail stores — any Aussie business with casual staff

Tech: Next.js · React Native · Supabase

What it does: 20-point momentum scoring system with live Yahoo Finance data. Based on the Qullamaggie methodology.

Try it: qullamaggie.sensibleanalytics.co

Perfect for: Traders who want data-driven entry/exit signals, not gut feelings

Tech: React · TypeScript · Python

What it does: Portfolio tracking with automatic Australian bank statement import. See all your investments in one place.

Try it: Clone and run locally — it's open source!

Perfect for: Aussies who want to track shares, property, and cash across multiple banks

Tech: TypeScript · React

What it does: Open source property management — tenants, payments, maintenance, leases. Free forever.

Try it: Fork it, customise it, self-host it

Perfect for: Landlords managing multiple properties who want control without expensive software

Tech: JavaScript · React · Node.js

What it does: Mobile app that extracts contact details from business cards using your camera and OCR

Try it: Download the app (iOS & Android)

Perfect for: Anyone who collects business cards at conferences and never types them in

Tech: React Native · Expo · Google ML Kit

What it does: Upload educational videos, get transcripts, visual summaries, and smart navigation with Split-Helix UI

Try it: Clone and run with your own videos

Perfect for: Students, researchers, or anyone learning from video content

Tech: Python · AI/ML · Computer Vision

• Predictive analytics — Patient risk scoring, fraud detection, demand forecasting
• Natural language interfaces — Chatbots that actually understand your domain
• ML pipelines — Automated model training, deployment, and monitoring
• Explainable AI — Regulatory-compliant AI with full audit trails

• Legacy system migrations — EHR/EMR, banking cores, claims systems
• Data warehouse builds — Snowflake, Redshift, BigQuery implementations
• API architectures — FHIR/HL7 for healthcare, Open Banking standards
• Real-time systems — Streaming analytics, event-driven architectures

• Technology strategy — Roadmap development, vendor selection, architecture reviews
• Compliance — HIPAA, GDPR, SOC 2, APRA (Australian) readiness
• Team building — Hiring, process setup, engineering culture
• Technical due diligence — For investors acquiring healthcare/fintech companies

→ Book a Free Consultation

Real Experience, Not Just Theory:

• Led $30M analytics platform modernization at JPMorgan (400+ funds, zero downtime)
• Transformed healthcare consultancy into global SaaS (83% subscription revenue, 76% cost reduction)
• 20+ years in data platforms (not 2 years of tutorial projects)

Regulatory Expertise:

• Built systems that pass HIPAA, GDPR, SOC 2 audits
• Understand healthcare (FHIR, HL7) and finance (PCI-DSS, banking regulations)
• Security-first architecture from day one

I Actually Ship:

• These 7 open source projects? All production-ready, not demos
• Contributor to Apache Ignite (used by Fortune 500s)
• 500+ open source contributions — I believe in building in public

Client: Healthcare Consultancy → Global SaaS Provider

• 83% subscription revenue (up from 56%)
• 3x client capacity increase
• 76% infrastructure cost reduction
• Zero compliance issues during migration

Client: Major Investment Bank

• Led $30M investor analytics platform serving 400+ global funds
• 7 new ESG clients onboarded post-modernization
• 0% downtime during migration
• Passed all regulatory audits

Prabhat Ranjan — Founding Engineer & Fractional CTO

📍 Sydney, Australia (working globally)

Background:

• IIT-BHU alumnus (Computer Science)
• 20+ years building data platforms
• Ex-JPMorgan, MSCI, BNP Paribas, Canvas
• Apache Ignite contributor

Certifications:

• Anthropic — Agent Skills, MCP Advanced
• Hugging Face — AI Agents Fundamentals
• Coursera — Data Science Specialization

Let's connect:

All repositories include automated security scanning. If you're contributing, please:

• Review our Security Policy
• Never commit API keys or credentials
• Use .env.example as a template

All projects are MIT licensed — use them, fork them, customise them for your needs. Just give credit where it's due.