CircuitMentor

Get 1:1 mentorship from Brazilian industry pros to conquer CE coursework hands-on.

Score: 7.6/10GhanaMedium BuildReady to Spawn
Brand Colors

The Opportunity

Problem

University Computer Engineering curricula deliver abstract, disconnected courses lacking practical real-world context, frustrating students expecting hands-on learning like their prior industry-connected experiences.

Solution

CircuitMentor matches students with experienced mentors for live project guidance on tools like Arduino, FPGA. Sessions focus on real-world applications of uni topics, with recordings and follow-ups. Build confidence and portfolios through personalized feedback.

Target Audience

19-20 year-old computer engineering students in state universities with prior hands-on work experience in programming or hardware (e.g., from Brazil)

Differentiator

Mentors are Brazilian CE alums from firms like Embraer—cultural fit, affordable rates, curriculum-mapped sessions.

Brand Voice

friendly

Features

Mentor Matching

must-have25h

AI + manual match based on course, skills, location.

Video Sessions

must-have20h

Integrated Zoom with screen share for live help.

Session Recordings

must-have10h

Auto-save and share post-session recaps.

Goal Tracker

must-have15h

Set course goals, track mentor progress.

Chat Support

must-have18h

Async messaging between sessions.

Mentor Ratings

nice-to-have12h

Post-session reviews and search filters.

Group Sessions

nice-to-have15h

Multi-student mentor rooms.

Resource Library

nice-to-have10h

Mentor-curated docs per topic.

Total Build Time: 125 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo
roletextNo
unitextYes

Relationships:

  • sessions.student_id -> users.id
  • sessions.mentor_id -> users.id

mentors

ColumnTypeNullable
iduuidNo
user_iduuidNo
hourly_rateintNo
availabilitytextYes

Relationships:

  • user_id -> users.id

sessions

ColumnTypeNullable
iduuidNo
student_iduuidNo
mentor_iduuidNo
scheduled_attimestampNo
statustextNo

Relationships:

  • student_id -> users.id
  • mentor_id -> users.id

messages

ColumnTypeNullable
iduuidNo
session_iduuidNo
contenttextNo

Relationships:

  • session_id -> sessions.id

API Endpoints

GET
/api/mentors

Search available mentors

🔒 Auth Required
POST
/api/sessions

Book session

🔒 Auth Required
GET
/api/sessions/:id

Get session details/recording

🔒 Auth Required
POST
/api/chat/:sessionId

Send message

🔒 Auth Required
PUT
/api/user/goals

Update progress

🔒 Auth Required

Tech Stack

Frontend
Next.js 14 + Tailwind + shadcn/ui
Backend
Next.js API + Supabase
Database
Supabase Postgres
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
Calendly API for schedulingSupabase Realtime for chat

Build Timeline

Week 1: Auth & profiles

28h
  • User/mentor signup
  • Matching UI

Week 2: Booking system

32h
  • Session calendar
  • Payments

Week 3: Communication

30h
  • Chat
  • Recordings

Week 4: Dashboard & polish

25h
  • Goal tracker
  • Landing

Week 5: Onboard mentors

20h
  • Seed 20 mentors
  • Beta test

Week 6: Launch prep

15h
  • Reviews
  • SEO
Total Timeline: 6 weeks • 150 hours

Pricing Tiers

Free

$0/mo

No bookings

  • Profile setup
  • Browse mentors

Pro

$35/mo
  • Unlimited 30-min sessions
  • Chat support
  • Recordings

Unlimited

$79/mo
  • All Pro + priority matching
  • 1hr sessions
  • Group access

Revenue Projections

MonthUsersConversionMRRARR
Month 11503%$158$1,896
Month 69006%$1,890$22,680

Unit Economics

$12
CAC
$500
LTV
6%
Churn
88%
Margin
LTV:CAC Ratio: 41.7xExcellent!

Landing Page Copy

Your CE Mentor from Brazil's Top Tech Scene

Live guidance on real projects—matched to your uni courses for faster mastery.

Feature Highlights

Industry pros only
Course-aligned sessions
Async chat
Portfolio boosts
Affordable Brazilian rates

Social Proof (Placeholders)

"'Mentor fixed my FPGA bug in 20min' - Pedro, UFRJ"
"'Best investment for internships' - Ana, UFSCar"

First Three Customers

Recruit 10 mentors via LinkedIn Brazil CE groups, offer free listings; survey students in uni WhatsApps for pain points; comp session to first 3 signups from forums.

Launch Channels

Product Huntr/EntrepreneurBrasilLinkedIn CE groupsIndie Hackers

SEO Keywords

computer engineering mentor BrazilCE tutor onlineembedded systems mentorship

Competitive Analysis

MentorCruise

mentorcruise.com
$100+/mo
Strength

Global mentors

Weakness

No local/CE focus

Our Advantage

Brazil-specific, cheaper

Clarity.fm

clarity.fm
Per call
Strength

Quick calls

Weakness

Generic topics

Our Advantage

Ongoing course support

🏰 Moat Strategy

Mentor network lock-in + session data for better matching.

⏰ Why Now?

Tech job shortage in Brazil + remote mentoring boom.

Risks & Mitigation

markethigh severity

Mentor supply shortage

Mitigation

Pre-recruit 50

executionmedium severity

Matching quality

Mitigation

Manual review first

Validation Roadmap

pre-build10 days

Interview 20 students/10 mentors

Success: 15 students willing to pay

mvp21 days

Manual bookings for 20 users

Success: 80% retention

Pivot Options

  • Pure chat mentorship
  • Uni group licenses
  • General tech mentoring

Quick Stats

Build Time
150h
Target MRR (6 mo)
$1,800
Market Size
$30.0M
Features
8
Database Tables
4
API Endpoints
5