Backend Developer based in Belfast, UK.

Hi! I'm Dillon. I build robust APIs, automation tools, and practical systems that solve real-world problems. I'm also passionate about networking, system monitoring, and infrastructure.

LinkedIn | dev.to

Status: In Progress (Needs Polishing)

Real-time transport prediction & event tracking system (currently focused on Belfast buses, expandable to trains, taxis, etc.). Combines static timetable data, live user-reported events, and historical data using weighted averages for accurate arrival predictions. Includes a points-based leaderboard to encourage community contributions.

• Tech Stack: FastAPI, JWT Authentication, Pydantic, PostgreSQL
• Live Demo: routereality.co.uk

Status: Completed & Polished

Ready-to-run backend for scheduling and automating tasks (file handling, email reminders, background jobs, etc.).

• GitHub: Task-Automation-API
• Tech Stack: FastAPI + JWT, Celery + Redis, Docker Compose, Secure file storage, Email notifications, Webhooks
• Live Demo: dillonhtask.netlify.app

Status: Completed & Polished

Self-hosted, client-side AES-256 encrypted file storage service. Files are encrypted in the browser before upload — the server never sees plaintext.

• GitHub: Shadow
• Tech Stack: Flask + SQLAlchemy (backend), Dart/Flutter (frontend), Docker support

Status: Needs Polishing

Tool for monitoring home networks — device discovery, bandwidth tracking, and activity insights.

• GitHub: Home-Network-Monitor

Status: Needs Polishing

Simple file integrity checking utility supporting multiple hash algorithms.

Languages:
Python (primary), Dart/Flutter (basic)

Frameworks & Libraries:
FastAPI, Flask, Pydantic, SQLAlchemy, Celery

Databases & Tooling:
PostgreSQL, Redis

DevOps & Infrastructure:
Docker, Docker Compose, GitHub Actions, Linux

Security:
JWT Authentication, AES-256 Encryption, Secure File Handling

Other:
Networking, System Monitoring, Automation, Troubleshooting

• Breaking into the tech industry as a Junior Backend Developer or IT Support professional
• Deepening knowledge in backend architecture, DevOps, and system security
• Building more real-world tools focused on networking, automation, and community benefit
• Strengthening IT support & infrastructure fundamentals

Looking for entry-level roles in:

• Junior Backend Developer (Python/FastAPI)
• IT Support / Helpdesk / Technical Support
• Technical Operations / Systems Assistant

What I bring:

• Hands-on experience with production-ready projects (Docker, Celery, PostgreSQL, FastAPI)
• Strong problem-solving skills and a passion for automation & networking
• Quick learner with a proactive attitude

Feel free to reach out via LinkedIn or email!

Made with ❤️ in Belfast