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Engineering Curricula.
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Handcrafted computer science visual notes, SIH 2024 national winning blueprints, distributed systems architectures, and production readiness checklists.

7 Verified Documents
National SIH 2024 Decks
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Computer Science & Core

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Hackathon Playbooks

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All Study Materials & Playbooks (7)
.pdfSTUDY PLAYBOOK
4.6 MB

Visual Data Structures & Algorithms Playbook (Arrays, Trees, Graphs, DP)

Comprehensive, handcrafted visual algorithm breakdown covering two-pointer techniques, tree traversals, Dijkstra shortest paths, and dynamic programming state transitions with time complexity analysis.

.docxSYSTEM ARCHITECTURE
3.1 MB

Distributed System Design Cheatsheet: High-Throughput & Low-Latency Patterns

Battle-tested architectural blueprints for scaling distributed applications. Includes Redis Streams Pub/Sub, WebSockets horizontal scaling, database sharding, and consistent hashing algorithms.

.pptxKEYNOTE DECK
6.4 MB

Smart India Hackathon 2024 National 1st Prize Presentation & Technical Blueprint

The exact winning slide deck and hardware-software system schematics presented to the Ministry of Power jury. Outlines real-time EV fleet current balancing and substation harmonic protection.

.txtSTUDY PLAYBOOK
2.0 MB

Next.js 15 & Turborepo Production Readiness Checklist (React 19 & App Router)

Pre-flight production verification audit for modern monorepos. Covers physical blast-radius isolation, Turbopack fast-refresh optimization, head script hydration, and Zod runtime schema boundaries.

.pdfSTUDY PLAYBOOK
3.7 MB

Database Systems & SQL Query Optimization: B-Tree Indexes & ACID Mastery

Practical guide to query performance engineering. Features index selectivity, execution plan analysis, deadlock prevention, and database normalization versus denormalization trade-offs.

.mdSECURITY MATRIX
2.7 MB

Full-Stack Web API Security Hardening: JWT Rotation & Rate Limiting Protocols

Defense-in-depth security matrix for Node.js and Next.js applications. Covers secure cookie handling, CSRF defense, role-based authorization (RBAC), and sliding-window rate limiters.

.docxSTUDY PLAYBOOK
1.7 MB

The 3-Minute Hackathon Pitch Formula: From Jury Hook to High-Impact Technical Demo

The proven pitching playbook that won us 1st prize at national hackathons. How to structure problem articulation, live demo risk mitigation, and executive jury Q&A handling under time limits.