Hensell De La Rosa
Full-Stack Software Engineer · React, Tailwind, Python & Flask
I build workflow-heavy operational systems with clean interfaces and secure backend architecture.
Featured Project
Enterprise Yard Management System
A workflow-driven logistics platform built to manage trailer inventory, yard movements, dock workflows, and operational coordination across multiple user roles.
Built using real logistics workflows observed in yard and warehouse operations.
System Type
Operational Logistics Platform
Focus
Trailer Moves, RBAC, Yard Workflows
Built With
React, Tailwind, Flask, PostgreSQL
Core Features
Built for operational logistics workflows
Trailer Inventory Tracking
Monitor trailer location, load status, ownership, and yard placement across operational workflows.
Move Workflow Engine
Create and manage trailer movements between yard locations, dock doors, and facilities using a multi-step process.
Role-Based Access Control
Control operational actions with fine-grained permissions for administrators, drivers, managers, and warehouse staff.
Mobile Driver Interface
Allow yard drivers to check in, select moves, complete assignments, and update trailer activity from mobile devices.
Product Screens
Real interfaces from the system
Move Dashboard
Trailer Inventory
Move Workflow
Dock Selector
Role Management
Driver Mobile
System Overview
- Trailer inventory tracking
- Move workflow engine
- Role-based access control
- Driver mobile interface
- Operational analytics dashboard
Problem
Why this system exists
Yard operations often depend on manual communication, whiteboards, spreadsheets, and outdated workflows to track trailers and manage moves. This system digitizes those processes to improve visibility, coordination, and operational control across multiple roles.
Architecture
How the system works
Engineering Highlights
System design focus
Core Data Models
- • Users
- • Roles
- • Permissions
- • Trailers
- • Locations
- • Moves
- • Move History
Workflow Coverage
- • Trailer inventory monitoring
- • Multi-step move creation
- • Dock and destination selection
- • Driver assignment workflows
- • Move state tracking and history
- • Permission-based feature access
About Me
AboutMy Skills
Skills🖥 Frontend Engineering (Core Strength)
- React
- Next.js
- Redux
- Context API
- Tailwind CSS (utility-first design system)
- SCSS (modular component styling)
- CSS3 (custom refinements & precision styling)
- Responsive / Mobile-First Design
- Role-Based Conditional Rendering
- Component Architecture & Layout Systems for front end
⚙️ Backend Engineering
- Python
- Flask
- Node.js
- Express
- RESTful API Design
- JWT Authentication
- Role-Based Access Control (RBAC)
- Secure User Provisioning Architecture
🗄 System & Database Design
- SQL (PostgreSQL / MySQL)
- Relational Schema Design
- Permission & Role Mapping Systems
- Multi-User Enterprise Architecture
- Workflow Modeling for Logistics Operations
Deployment & Hosting
- Supabase
- Static export for portfolio
- Axios baseURL adjustments
- CORS debugging
- API JSON local file routing fixes
🎨 Design & Interface Strength
- Visual hierarchy & layout balance
- Clean enterprise SaaS UI systems
- Custom dashboard styling
- Pixel-level UI refinement
- Artistic background in painting (strong visual composition foundation)