First Aid Volunteer
St John Ambulance
Providing emergency first aid support at public events and community gatherings. Conducting patient assessments, administering first aid, and coordinating with medical teams.
Welcome
A-Level Student · Aspiring Paramedic · First Aid Volunteer · Developer
Who I Am
A dedicated student, volunteer, and developer with a clear vision for a career in emergency medicine.

I'm Isaac Critchley — an A-Level student with a clear sense of purpose. My goal is to pursue a career in paramedicine, and everything I do is geared towards building the skills, experience, and knowledge required to become an outstanding frontline responder.
As an active volunteer with St John Ambulance, I provide first aid support at events, assist with cadet and Badger unit sessions, and work towards advanced responder qualifications — including Medicines Level 2. I am committed to reaching and exceeding 80+ volunteering hours per year, driven by a genuine passion for emergency care, patient management, and safeguarding.
Alongside my healthcare focus, I develop structured technical applications — including hours tracking tools, POS systems, and web platforms. I believe technology has a vital role in improving emergency services, and I aim to bridge both worlds throughout my career.
Volunteering Goal
80+ hrs/year
Qualification
Medicines Level 2
Focus Area
Paramedicine
Tech Specialty
Python & Web
Volunteering & Service
Dedicated to saving lives and supporting communities through frontline volunteering and continuous professional development.
0+
Hours Volunteered
0+
Events Covered
0
Units Supported
0+
Qualifications

St John Ambulance
Providing emergency first aid support at public events and community gatherings. Conducting patient assessments, administering first aid, and coordinating with medical teams.
St John Ambulance
Supporting the development of young members in cadet and Badger sessions. Assisting with training programmes, demonstrations, and mentoring junior volunteers.
Community Safeguarding
Completed safeguarding awareness training to ensure the protection and welfare of vulnerable individuals during volunteering activities and events.
Healthcare Qualification
Working towards Medicines Level 2 qualification — advancing clinical knowledge in medicine administration and patient care protocols.
Emergency Operations
Responding to medical incidents at events, triaging patients, and coordinating appropriate handover to emergency services when required.
St John Ambulance
Participating in community outreach initiatives to promote first aid awareness and emergency preparedness across local communities.
Capabilities
A blend of clinical, technical, and interpersonal skills developed through hands-on experience and continuous learning.
Development Work
Structured, well-documented applications built with purpose — bridging healthcare operations and technical solutions.

A Qt-based Python desktop application for tracking categorised volunteering hours, including travel time. Features CSV/Excel export, data management, and session reporting — built to professional standards.
A web-based point-of-sale system with role-based permissions, kitchen display workflow, and formal technical requirements documentation. Designed with scalability and usability at its core.
This site — built with Next.js, TypeScript, Tailwind CSS, and Framer Motion. Fully responsive, SEO optimised, deployed on Vercel with a robust image fallback system.
Continuously expanding my technical portfolio. Upcoming projects include a volunteer management dashboard, case study pages, and a downloadable CV system.
Moments
Snapshots of volunteering, events, and professional moments.
The Road Ahead
A clear, purposeful path towards a career in frontline emergency medicine and healthcare innovation.
My primary goal is to qualify as a paramedic and work on the frontline of the ambulance service — providing urgent, high-quality pre-hospital care to those who need it most.
I am committed to continual learning in emergency medicine — advancing through clinical qualifications, extending my scope of practice, and staying at the forefront of pre-hospital care.
I believe technology can transform emergency services. My technical background allows me to contribute meaningfully to building smarter, more efficient systems that support paramedics and improve patient outcomes.
Looking beyond the frontline, I aspire to contribute to the strategic improvement of emergency service operations — leveraging both clinical insight and technical skills to design better processes.
“To combine clinical excellence with technical innovation — becoming a paramedic who not only saves lives on the frontline but helps reshape the systems that enable others to do the same.”
— Isaac Critchley
Professional Profile
View my full professional profile, endorsements, and career timeline.
Get In Touch
Whether you have a question, opportunity, or just want to connect — I'd love to hear from you.
I aim to respond within 48 hours. Whether you're an employer, volunteer organisation, or just want to say hello — get in touch below.
Response Time
Within 48 hours