Streamlining Business Operations & Cashflow Reporting.

Excel & MIS Consulting for Trinidad & Tobago Businesses

🎍 Microsoft Office Specialist (MOS) – Excel Expert

RAD Software Systems crafts solutions for Accounting & Finance, and Management Information Systems (MIS) tailored to your business needs.

We build internal software that engineers secure MIS pipelines straight to Excel.

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“Rad Software Systems automated our monthly cash flow report – what took 2 days now takes 2 minutes.” – Financial Controller, Trinidad

50+

Projects Delivered

20+ Years Total Experience

Years Experience

100%

Client Satisfaction

24/7

Support Available

What We Do

Services

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Excel & MIS Automation

Secure data pipelines from your accounting software, databases, and files directly into Excel. Automated dashboards, real-time cash flow reporting, and custom financial models built by a Microsoft Office Specialist (MOS) Excel Expert. Stop manual work. Start making faster decisions.

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Web Applications

Full-stack Laravel, Vue, and React applications built for performance, scalability, and maintainability.

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API Development

RESTful and GraphQL APIs designed with security-first principles and comprehensive documentation.

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Custom Software

Bespoke desktop and cloud software solutions designed around your exact workflow and business logic.

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Automated Marketing & Business Growth

We build the behind-the-scenes systems that track your social media results and find new leads automatically. We connect your marketing directly to your business reports so you can see your growth in real time.

Who This Is For

Is This You?

📊Finance managers tired of manual Excel reporting

🏢Business owners with disconnected systems (inventory, sales, accounting)

🧮Accountants who need clean, automated data pipelines

📈Companies outgrowing spreadsheets but not ready for expensive ERP

About the Consultant

Roger De Four

I’m an Excel & MIS Consultant based in Trinidad and Tobago. With over 20 years of experience in software engineering and financial systems, I help local businesses stop wrestling with manual data entry and start making decisions from clean, automated reports.

MOS Excel Expert | Software Engineer | MIS Specialist

Technical Proof of Work

Architecting the Abyss

Live engineering sessions building a Python analytics engine against 31.2 million UK Land Registry records. No slides. No theory. Real PostgreSQL aggregation, real Tkinter UI, real data.

Watch Playlist

UK Land Registry Analytics Engine

→ Python + PostgreSQL against 31.2M property transaction records
→ Server-side GROUP BY aggregation — zero raw row transfers
→ Daemon-threaded Tkinter UI — zero UI freeze
→ Real KeyError diagnosis and SQL alias audit, live on camera

Open Full Playlist

Selected Work

Featured Projects

All Projects

Accounting

AccuLedger Pro

Double-entry general ledger with chart of accounts, journal entry posting, trial balance, and full financial statement generation.

Laravel Vue.js MySQL GAAP

Payroll

PayCraft Payroll

PAYE payroll engine with HMRC RTI integration, automatic NI/income tax calculations, and digital payslip distribution.

Laravel Vue.js PAYE HMRC RTI

Ready to Start?

Let's build something
remarkable.

Tell us about your project and we'll get back to you within 24 hours.

Not sure where to start? Book a free 15-minute call to discuss one reporting challenge you’re facing.

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