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PDF, DOC, images, or any file type (max 10 MB each)Your files are private. Uploaded worksheets are sent directly to our tutor by email and are not stored on the server. Only the tutor (tutor@justido.io) sees your work. Files are used solely to provide feedback and are not shared with anyone else. To request deletion of any feedback email, contact tutor@justido.io. See our Privacy Policy for full details.
Study Guides
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About This Project
Justido TutorHub is a CAS (Creativity, Activity, Service) project for the IB Diploma Programme.
Who Built This & Why
My name is Marc, and I'm an IB Diploma student at the International School of Corinthia (ISC), graduating in 2026. I built TutorHub as my CAS Service project. The honest starting point was that I needed a CAS programme — but once I started, I realised I could make something that actually helps other students. I know firsthand how much difference the right study guide or a second pair of eyes on a worksheet can make, so I wanted to bring those things together in one free place. TutorHub is the site I wish I'd had access to myself earlier in school.
The Problem We Address
Many secondary-school students lack access to affordable, personalised academic support outside the classroom. Tutoring can be expensive, and free online resources are often disorganised or hard to trust. TutorHub provides a single, free platform where students can get instant study tips, submit their work for real human feedback, and access structured study guides across core subjects — removing cost as a barrier to academic help.
CAS Learning Outcomes
The IB requires CAS students to demonstrate growth across seven learning outcomes. Here is how TutorHub maps to each one:
My existing strength was knowing that I learn best by asking for help rather than struggling in silence — I'm not afraid to say when I don't understand something. The area I had to grow in was the skill side: learning how to actually build a website from scratch, including the coding and technical vocabulary that I had zero background in before this project.
The biggest challenge was learning how file structures on a computer and a web server actually work — which folder holds what, how pages find their styles and scripts, and why a wrong path breaks the whole site. Once that finally clicked, uploading files to the server and debugging why something wasn't loading stopped being a mystery.
I planned TutorHub with my dad, who is proficient in computer science. Before writing any code, we sat down and mapped out the three features the site would need — Ask a Question, Worksheet Submission, and Study Guides — and what each one should do. Starting with a clear feature list kept me focused instead of trying to build everything at once.
The project ran across eight weeks. My honest biggest setback was procrastination — there were weeks where I avoided opening the code because the problem in front of me felt too big. What eventually worked was committing to small regular sessions instead of waiting for one big marathon weekend, and that is the lesson in perseverance I'm taking from this project.
My dad helped me through the whole project — he's a trooper. He answered my questions late at night, helped me debug when nothing worked, and pushed me forward when I wanted to give up. I couldn't have built TutorHub on my own, and that collaboration is a huge part of what the project ended up being.
Educational inequality is a global issue. Many students worldwide lack access to quality tutoring due to cost or location. TutorHub addresses this locally by offering free, accessible academic support to any student with internet access.
We take student privacy seriously — uploaded worksheets are sent directly to the tutor by email and are not stored on the server. We collect only the information needed to provide feedback (name, email, subject) and never share it. The site is free with no ads and no data monetisation.
Time Invested
I worked on TutorHub across approximately eight weeks from February to April 2026, investing around 45 hours in total across planning, development, testing, content writing, and deployment.
What I Learned
Two lessons stand out. First, you have to actually do the work to get the job done — no amount of planning or reading tutorials replaces the part where you sit down, open the editor, and write the code, even when it feels frustrating. Second, understanding the technical terms matters more than I expected. Words like "file path", "server", "relative versus absolute", and "SMTP" are not just jargon — once I actually understood what each one meant, problems I had been stuck on for hours suddenly became obvious. A real project teaches you that vocabulary in a way no classroom ever could.
Sustainability
The long-term plan for TutorHub is still open. This is a CAS project, so the first step is seeing how much it actually gets used by students at ISC and beyond. If the site proves genuinely useful, I'll work with my school or a younger student to hand over the tutor inbox and hosting account so the service continues after I graduate rather than going offline.
Privacy Policy
Last updated: April 2026
What We Collect
When you submit a worksheet, we collect your name, email address, chosen subject, any notes you include, and the files you upload. When you use the "Ask a Question" chat, your questions are processed locally in your browser — nothing is sent to a server or stored.
How We Use Your Information
Your name, email, and uploaded files are sent by email to our tutor (tutor@justido.io) so they can review your work and send feedback. A confirmation email is sent to the address you provide. That is the sole use of your information.
File Storage
Uploaded files are not stored on the server. They are attached directly to the email sent to the tutor and then discarded. The only copies that exist are in the tutor's email inbox and the confirmation email in yours.
Who Sees Your Work
Only the tutor operating the tutor@justido.io mailbox reviews submitted worksheets. Your work is never shared with other students, third parties, or used for any purpose other than providing you with feedback.
Third Parties & Ads
TutorHub does not use analytics trackers, advertising networks, or any third-party services that collect personal data. The only external resource loaded is the Lucide icon library from a CDN.
Requesting Deletion
Since files are not stored on the server, there is nothing to delete server-side. If you want the tutor to delete the email containing your worksheet, send a request to tutor@justido.io with the subject line "Deletion request" and include your name and the approximate date of submission. We will delete the email and confirm within 48 hours.
Contact
For any privacy questions or concerns, email tutor@justido.io.