01
Problem
Most study tools help students collect information but do little to test understanding. I wanted a product that could turn notes into active practice and explain mistakes while the context was still fresh.
PDFResume.pdfOpen in PreviewLancePad
AI Study Application
LancePad
LancePad is a full-stack AI study companion for students who want more than passive notes. It generates study material from notebooks, gives feedback the moment an answer is wrong, and keeps planning tools in the same workspace.
Role
Full-Stack Developer
Year
2026
Status
In development
Next.jsReactTypeScriptConvexGroqTipTap
LancePad
5
study tools from your notes
3
import formats: PDF, DOCX, TXT
Real-time
Convex reactive sync
AI-graded
quizzes with instant feedback
Case study
From context to working product
02
What I built
The product combines a rich notebook editor, AI tutor, flashcard and quiz generation, session recaps, a calendar, file import, and automatic summaries in one full-stack application.
03
Technical approach
Convex handles the reactive data layer while Groq-powered features operate on the student's own notebook content. Structured AI responses go through JSON validation, deduplication, and ambiguity checks, with fallbacks and rate-limit feedback so generation never leaves the student stuck.
Product tour
Inside LancePad
Choose a feature below. Select any screenshot to see it larger.
LancePad
Dashboard
A study hub at a glance
Students see notebooks, upcoming tasks, and the Pomodoro timer as soon as they open the app, with LanceBot available when they need a nudge.
Notebooks, upcoming work, and study tools in one view.
Next project
Data Story
Big 3. One Era.
Big 3.
