Astrel Intermediate
Live
Bilingual exam preparation for Class 11 and 12 · Andhra Pradesh & Telangana
A complete preparation platform for Intermediate students, delivered in English and
in Telugu, sold both directly to students and to colleges by the seat. Students get
lessons, a practice bank, animated step-by-step whiteboard solutions with audio
narration, a grounded AI tutor that accepts typed questions, a photograph of a problem
or a spoken doubt, computed exam readiness against a real paper pattern, a study plan
that rebalances itself every time it is opened, and a social layer of duels, leagues,
study rooms and squads.
Colleges get a separate portal: cohorts, custom named staff roles with per-permission
access, section-scoped lecturer visibility, lecturer-authored timed examinations that
grade and rank themselves, per-student mistake analysis, and self-serve billing. A
dedicated exam-hall application delivers supervised tests on desktop.
Every number a student sees is real. Mastery is difficulty-weighted,
recency-weighted and shrunk toward the mean on low volume. A new account honestly
shows zero.
- Surfaces
- Student mobile app, student web LMS, exam-hall portal, platform admin, college portal, field-sales portal, partner reporting portal, public site. Eight applications on one backend.
- Content
- 10 subjects · 175 chapters · 979 concepts · 915 lessons · 10,727 questions · 3,785 previous-year question appearances
- Streams
- MPC, BiPC, MEC, CEC and HEC. Sciences and commerce, not sciences alone.
- Exams
- AP EAPCET, TG EAPCET, NEET, JEE Main, JEE Advanced, BITSAT, AP and TG Intermediate board, CUET UG, CA Foundation
- Stack
- Expo and React Native, Next.js, Supabase Postgres, Cloudflare Workers and Pages, Razorpay
Astrel Competitive
In build
Government recruitment, defence and postgraduate entrance
The same engine pointed at adult candidates rather than school students. Government
recruitment (UPSC, SSC, Banking, RRB), defence and state service commissions
(NDA, CDS, APPSC, TSPSC, DSC) and postgraduate entrance (GATE, CAT, GRE).
It runs as a fully isolated deployment with its own database and its own release
train, which is the practical proof of the engine claim: a second product,
configured rather than rewritten.
- State
- Engine complete. Taxonomy seeded with 23 subjects and 20 exam blueprints. Curriculum authoring in progress.
- Isolation
- Separate database, separate package scope, separate mobile application identity. No shared runtime with the school product.
Astrel School
Planned
Foundational and secondary schooling
Extends the platform downward from Intermediate into school years, on the same
architecture as Astrel Intermediate. It inherits the bilingual content model, the
institution portal and the examination engine unchanged, and reuses the same
college relationships already being built in Andhra Pradesh and Telangana.
- Basis
- Architecturally identical to Astrel Intermediate. Curriculum, taxonomy and blueprints differ; the engine does not.
Astrel International
Upcoming
A multi-tenant certification engine for markets beyond India
The generalisation of everything above. Two structural changes make it work.
Language became data instead of columns: every human-readable field
is locale-keyed, with a registry carrying writing direction, numeral system and
decimal separator, and a per-tenant fallback chain, so a missing translation degrades
visibly for an author and gracefully for a candidate rather than rendering blank.
Taxonomy became data instead of literals: no subject name appears in
application code at all, so a nursing tenant and an engineering tenant share every
line.
Right-to-left support is one attribute and a stylesheet with no physical inline-axis
properties in it, not an override sheet. A tenant is resolved from the hostname, and
a user belongs to exactly one tenant, so a cross-tenant read is not expressible rather
than merely rejected.
- State
- Engine built and verified against a live database. Two pilot tenants seeded and sat end to end.
- Verification
- 32 engine unit tests · 56 tenant-isolation checks against the public API surface · 18 end-to-end checks per tenant · 80 content items validated
- Deployment
- Two commercially distinct products served by one worker per application. The hostname selects the tenant.