Massachusetts

Education services and software, built and run by one family.

Prager Tech is the company behind a tutoring studio, a college counseling practice, software for tutoring schools, a Type 1 diabetes app and its website, and Aaron Prager's portfolio. All six are live.

Live projects
6
BoostT1D downloads
2,000+
National app awards
2
Based in
MA

Projects

What we run

ES Tutoring

Easy STEM School

"Understanding, taught properly."

A one-on-one tutoring studio in Newton, MA, with online sessions, for middle school through university students. Families pick it when they want individual teaching and not a group class.

  • MathPre-algebra through calculus, IB Math AA and AI
  • PhysicsMechanics, E&M, waves, IB and AP Physics
  • CSJava, Python, data structures, AP CS A
  • Test prepSAT, ACT, PSAT, ISEE, SSAT, GRE quant
L Counseling

Lemma College Counseling

"Four years of provable steps toward one application."

College guidance for high school students heading into math, science, engineering, computer science and medicine. Planning starts in grade 9 and covers courses, research, projects, competitions and summers.

  • Grade 9Two-meeting foundation intensive
  • Grades 10–11Ongoing planning and check-ins
  • Grade 12Weekly meetings through applications, deferrals and waitlists
  • CounselorFaina Prager: former software engineer, AP CS A teacher, Santa Clara University admissions
R Web app

Resolventum

"Run your tutoring practice without the admin."

Scheduling, billing, parent notes and tutor pay for tutors and small tutoring schools. A lesson is recorded once, and that entry feeds the parent's session note, the family's balance and the tutor's pay.

  • CalendarRecurring lessons that skip school holidays
  • BillingFamily ledgers, PDF statements, card payments through the school's own Stripe account
  • PayrollTutor pay by the hour or as a share of the lesson price
  • Pricing$29/month per school plus $10 per active tutor, 21-day free trial
B iPhone app

BoostT1D app

"A free app to make sense of Type 1. And don't do it alone."

A free iPhone app for people with Type 1 diabetes. It reads the CGM data you already have and helps you see your patterns. No account needed.

  • MealsPhotograph a plate to estimate carbs, protein, fat and calories
  • LogFood, snacks and insulin in one place
  • TrendsTime-in-range stats and pattern analysis
  • DataWorks with Nightscout, Dexcom Share and LibreLinkUp
B Website

BoostT1D web

Support, guides and peers for people living with Type 1.

The public side of BoostT1D. Newly diagnosed families start here, people find a buddy here, and the app's manuals and news coverage live here.

  • GuideThe first weeks after diagnosis
  • BuddiesNewly diagnosed, college students, parents, athletes
  • ManualsiPhone and Android user guides
  • AwardsCongressional App Challenge 2025, MIT Solve 2026
AP Portfolio

aaronprager.dev

Aaron Prager's projects, story and recognition.

Aaron is a high school student in Boston who founded BoostT1D and wants to work in medtech. The site collects his projects, awards and press.

  • WorkProjects, with BoostT1D as the main one
  • PressAwards and news coverage
  • LinksRésumé, GitHub and LinkedIn

About

Prager Tech

We are a family in Massachusetts. Some of us teach and advise students, and some of us write code. Two of the projects help students learn and apply to college, one helps tutoring schools run their business, and three come from Aaron's work on BoostT1D and his own portfolio.

BoostT1D started at a dinner with four teenagers with Type 1 diabetes, none of whom could confidently estimate an insulin dose for the food in front of them. Aaron went home and started building the app that does it.

  • Swift / SwiftUI
  • TypeScript
  • React
  • Next.js
  • Node.js
  • PostgreSQL
  • Prisma
  • Vercel
  • Gemini API
  • Stripe

Contact

Get in touch

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