Brandan Pratt

Full-Stack & Data Engineer

Building scalable applications and production-grade data platforms that drive real business impact.

Specializing in modern web development with React & Next.js, backend systems with Laravel & Python, and data engineering with Snowflake & Apache Airflow.

Frontend Development

React & Next.js Applications
TypeScript & Responsive Design
Performance & Interactive UIs

Backend Systems

Laravel & Python APIs
Database Design & Optimization
Scalable Architecture & DevOps

Data Engineering

ETL Pipelines & Data Warehousing
Snowflake & Apache Airflow
dbt & Real-Time Analytics

About Me

Full-stack and data engineering developer from The Bahamas, building scalable web applications and production data platforms that solve real business problems.

My Journey

Based in The Bahamas, I build digital products end to end—from user-facing apps to the data infrastructure behind them. What started as curiosity about how software works grew into a focus on reliable, maintainable systems.

I work across the full stack and data layer: React and Next.js frontends, Laravel and Python backends, and cloud-native data pipelines with Snowflake, Airflow, and dbt. I care about clear architecture, strong typing, and shipping work that teams can own long term.

Whether I am designing an API, tuning a warehouse model, or polishing a UI, I prioritize performance, observability, and a smooth experience for both users and operators.

What I Value

Clean Code

Scalability

Data Quality

Innovation

Currently Focused On

End-to-end data platform architecture
Advanced Next.js & React patterns
Real-time analytics & visualization
Cloud-native orchestration workflows

Tools & Technologies

A rotating showcase of languages, frameworks, and platforms I use day to day.

React

TypeScript

Tailwind CSS

PHP

PostgreSQL

Apache Airflow

Docker

React

TypeScript

Tailwind CSS

PHP

PostgreSQL

Apache Airflow

Docker

Next.js

JavaScript

Laravel

Python

Node.js

Snowflake

Pandas

Next.js

JavaScript

Laravel

Python

Node.js

Snowflake

Pandas

Technical Skills

Grouped by discipline—no arbitrary scores, just the stacks I reach for on real projects.

Frontend

Interfaces, design systems, and client-side performance.

ReactNext.jsTypeScriptJavaScriptTailwind CSS

Backend & Full-Stack

APIs, services, databases, and application architecture.

LaravelPHPPythonGoNode.jsPostgreSQL

Data Engineering & Cloud

Pipelines, warehousing, orchestration, and analytics.

SnowflakeApache AirflowPandasDocker

Services I Provide

Comprehensive development services to transform your ideas into powerful, scalable solutions. From full-stack web applications to data platforms, I deliver end-to-end technical excellence.

Custom Web Applications

Full-stack web applications built with modern technologies. From concept to deployment, I create scalable, high-performance solutions tailored to your business needs.

Key Features:

React & Next.js frontends
Laravel & Python backends
Database design & optimization
API development & integration
Cloud deployment (AWS, Vercel)
Performance optimization

Technologies:

ReactNext.jsLaravelTypeScriptPostgreSQLAWS

Data Engineering & Analytics

End-to-end data platforms for modern enterprises. ETL pipelines, cloud warehousing, real-time analytics, and automated data workflows that turn raw data into actionable insights.

Key Features:

ETL pipeline development
Cloud data warehousing (Snowflake)
dbt transformations & modeling
Apache Airflow orchestration
Real-time data ingestion
Analytics dashboards & reporting

Technologies:

SnowflakeApache AirflowdbtPythonPandasSQL

Mobile-Responsive Design

Beautiful, responsive designs that work seamlessly across all devices. Using modern CSS frameworks and mobile-first approaches to ensure your application looks great everywhere.

Key Features:

Mobile-first responsive design
Cross-browser compatibility
Progressive Web Apps (PWA)
Touch-optimized interfaces
Performance optimization
Accessibility compliance

Technologies:

Tailwind CSSFramer MotionPWAResponsive DesignCSS GridFlexbox

Recent Work & Capabilities

Identity Management Platform

Secure identity management system with user registration, verification workflows, and comprehensive audit tracking for organizational use.

Tech Stack

• PHP Backend
• JavaScript Frontend
• HTML/CSS Responsive UI
• MySQL Database

Key Features

• User Registration System
• Verification Workflows
• Audit Logging
• Role-based Access Control

Key Capabilities

• Administrative Dashboard
• Category Management
• Security Compliance

System Architecture

Event Management Platform

Multi-event management system with registration capabilities, attendee tracking, and responsive design for organizational events.

Tech Stack

• PHP Backend
• JavaScript Frontend
• HTML/CSS Responsive UI
• MySQL Database

Key Features

• Event Registration
• Attendee Management
• Mobile Responsive Design
• Admin Controls

Key Capabilities

• Real-time Updates
• Multi-event Support
• Data Export Features

System Architecture

Process Automation System

Digital workflow solution that streamlines organizational processes and reduces manual administrative tasks.

Tech Stack

• PHP Backend
• JavaScript Frontend
• HTML/CSS Responsive UI
• MySQL Database

Key Features

• Workflow Automation
• Document Processing
• Data Management
• Security Compliance

Key Capabilities

• System Integrations
• Automated Workflows
• Process Optimization

System Architecture

Data Engineering Projects

Production-grade data platforms demonstrating end-to-end data engineering workflows from API ingestion through cloud warehousing to interactive analytics.

Data EngineeringIndependent Project

Retail Data Migration Platform

Enterprise data platform orchestrating incremental migration of retail transactional data from legacy Microsoft SQL Server into Snowflake cloud warehouse, with Python ETL pipelines, Apache Airflow orchestration, and dbt-powered analytics transformations.

Role:Solo Developer

Key Features

Incremental data loading with metadata watermark tracking
Modular Python ETL pipelines with reusable components
Snowflake warehouse architecture (RAW, STAGING, MARTS layers)
dbt transformations with star schema modeling
Automated data quality testing (unique, not-null, referential integrity)
Apache Airflow DAG orchestration with task dependencies
Pipeline audit logging and observability
SMTP-based failure alerting
Deduplication logic with ROW_NUMBER windowing
Environment-driven security configuration

Technologies

PythonPandasSQLAlchemyApache AirflowdbtSnowflakeSQL ServerDockerPostgreSQL

View on GitHub

Retail Data Migration Platform screenshot 1

Real-Time Analytics ApplicationIndependent Project

Bahamas Election Analytics Platform 2026

Live election analytics platform ingesting real-time constituency data from election APIs, warehoused in Snowflake, with interactive Streamlit dashboard featuring geospatial mapping, seat tracking, and party-level analytics.

Role:Solo Developer

Key Features

Real-time API ingestion pipelines
Live constituency tracking and updates
Snowflake data warehouse for analytics MARTS
Interactive Streamlit dashboard
Plotly visualizations with live data
GeoJSON-based geospatial election mapping
Auto-refreshing seat count monitoring
Party-level performance analytics
Constituency boundary mapping
Deployed on Streamlit Community Cloud

Technologies

PythonPandasSQLAlchemySnowflakeStreamlitPlotlyGeoJSONREST APIs

View on GitHub Live App

Bahamas Election Analytics Platform 2026 screenshot 1

Portfolio Websites & Web Apps

Real-world projects showcasing full-stack development capabilities across various industries, from church websites to HR management systems and news platforms.

Web ApplicationDigital Transformation Unit - Ministry of Economic Affairs

Employee ID Management System

A centralized employee ID management system for the Ministry of Health and Wellness and the Department of Public Health, enabling employee registration, photo submission, and automated ID card generation with dynamic printing capabilities.

Role:Full-Stack Developer