The person behind the commits
Hi, I'm Douglas, a Software Developer with a BSc in Electronics and Computer Systems Engineering from the University of the West Indies.
My engineering background combined with self-taught programming lets me ship practical, impactful solutions. I thrive on problem-solving, critical thinking, and bringing a creative perspective to technology projects.
My goal is to drive business growth and efficiency through cutting-edge technology and continuous innovation, and I am always looking for a challenging environment to do it in.
- JavaScript
- React
- C#
- .NET
- Python
- Java
- PHP
- PostgreSQL
- MySQL
- MongoDB
- HTML5
- CSS3
- Bootstrap
- jQuery
- TensorFlow
- Azure
Where I've worked
- Jan 2025 to Present
AI Lab Engineer, AI Centre of Excellence (previously Innovation Analyst) · MC Systems Limited (JN Group)
Designed and deployed a GL code classification service trained on 47,000+ ERP transactions (scikit-learn, TF-IDF and a GPT-4o-mini fallback on FastAPI and Azure), recognized at the company all hands. Lifted agreement with human coding from about 50% to over 77%, restored a production invoice pipeline after five weeks of downtime, built the accounts receivable reminder pipeline, shipped QR maintenance reporting live across 120 properties, and am building an agentic treasury assistant on LangGraph and Azure AI Foundry.
- Python
- FastAPI
- Azure
- Power Platform
- LangGraph
- ML
- 2024 to 2025
Software Engineer · SpurrTech
Led the technical build of an eSigning integration for a Jamaican financial institution, digitizing 59 banking forms into Adobe Sign templates connected to core banking. Built the proof of concept on the Adobe Sign REST API, then configuration driven .NET Core middleware with 1,000+ field mappings, webhooks, Hangfire jobs and Polly retries on Azure.
- C#
- .NET Core
- Adobe Sign
- Azure
- OAuth 2.0
- Nov 2022 to Sep 2023
Software Developer · Mona Geoinformatics Institute
Built Django REST and React GIS platforms with optimized geospatial APIs, improving data access by 40%, plus an address verification service with Geoapify geocoding and reusable map and data visualization components.
- Django
- React
- Next.js
- GIS
- PostgreSQL
// education
- Sep 2017 to Apr 2021
BSc Electronics & Computer Systems Engineering, GPA 3.3/4.0 · University of the West Indies, Mona
IEEE UWI Student Branch Chair (workshops for 150+ students) and UWI Electronics Club President.
- Jul 2022 to Dec 2022
.NET Full Stack Bootcamp · Certificate of Completion
C#, ASP.NET, SQL Server and the front end, end to end.
Selected projects
EasyCollect
SaaS PlatformA payment-collection SaaS built for Jamaican landlords and lenders. Collect rent and loan payments, send invoices, share payment links, capture proof of payment, automate reminders, and manage tenants, borrowers and properties, all tracked with reports and a built-in AI assistant.
- Next.js
- TypeScript
- Payments
- AI
HRPPI
Consultancy WebsiteMarketing site for Human Resource Productivity Partners, International, an HR consultancy with the tagline "We make your people your business." It presents services spanning AI in HR, talent development, people analytics, organizational change and AI-powered recruiting.
- Next.js
- Tailwind
- Web Design
DancerGirl Magazine
Magazine WebsiteA digital magazine celebrating Caribbean dance culture, with editorial features, stories and visuals built for the regional dance community.
- Web Design
- CMS
- Responsive
YardBoss JA
Lawn Care WebsiteMarketing site for YardBoss JA, Kingston's trusted lawn care experts. Professional lawn maintenance, landscaping and garden care for homes and businesses across Jamaica, with quote requests and WhatsApp booking.
- Next.js
- Tailwind
- Web Design
MechanicBoss
Auto Care WebsiteWebsite for MechanicBoss, Kingston's premier auto care. Professional automotive service with certified expertise, featuring appointment booking and a services showcase.
- Next.js
- Tailwind
- Web Design
Gunshot Detection System
JAIA AI Hackathon ChampionWon the national JAIA AI hackathon with a TensorFlow model that detects gunshots from audio and plots them on a live map for faster response.
- TensorFlow
- Python
- React
Rebuild JA
Hurricane Melissa reliefMapping platform coordinating Hurricane Melissa relief and rebuild progress across Jamaica.
- Maps
- Next.js
GunD
JA CodeFest AI HackathonTrained a neural network with TensorFlow to detect firearms in images and video, aimed at deployment in CCTV systems.
- TensorFlow
- Google Colab
- ML
What I do
Web Development
Aesthetically pleasing, performant websites and applications built with modern tooling.
Responsive Design
Laptop, tablet or phone. I make sure your interface looks right on every screen.
Clean Code
Simple, orderly, maintainable code. I take the time to keep things readable and testable.
Graphic Design
Visually appealing assets that convey the exact message you want to give your customers.
SEO & Marketing
Optimizing your site to rank higher on search results, so you receive more traffic.
Great Support
Whatever you need, let me know and I'll do my best to make it happen.
Poke around
A real shell, not a screenshot. Tap a command below or type help — it knows the whole CV.
Let's build something
Have a project, a role, or just want to say hi? My inbox is open.