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RajGahoi/README.md
Raj Gahoi — Engineering / Building / Exploring



Typing introduction



GitHub   •   LeetCode   •   LinkedIn



CSE UNDERGRADUATE · BUILDER · PROBLEM SOLVER



I BUILD THINGS I WISH EXISTED.

Turning curiosity into software — one problem, one experiment, one build at a time.


01 WHO I AM

RAJ GAHOI

Computer Science & Engineering undergraduate interested in software engineering, DSA, full-stack development, backend systems and intelligent applications.

I like the part where an idea is still rough — where there is a problem, a blank editor and no obvious solution.

That's where I build.


THINK → DESIGN → BUILD → BREAK → DEBUG → SHIP

CURRENT MODE

◉ LEARNING
◉ BUILDING
◉ DEBUGGING
◉ SHIPPING

STATUS

ONLINE

I don't just learn technology. I use it to turn ideas into things that exist.


02 THE STACK I'M EXPLORING

Technology stack



LANGUAGES   C · C++ · Java · Python · JavaScript · TypeScript


FRONTEND   React · HTML · CSS · Tailwind


BACKEND   Node.js · Express · FastAPI · REST · PostgreSQL · Redis


ENGINEERING   Git · Docker · Postman · APIs · Problem Solving


03 CURRENTLY IN THE LAB

01

DSA

Patterns
Algorithms
CP
Problem Solving

02

FULL STACK

React
JavaScript
UI
APIs

03

BACKEND

FastAPI
Node.js
PostgreSQL
Systems

04

AI

ML
Automation
Intelligent Apps
Experiments


04 SELECTED BUILDS

Not tutorials. Not placeholders. Things built to solve problems.


◼ SENTINAL MINDS

AI × CYBERSECURITY

A security-focused investigation platform built around threat analysis, evidence, intelligence and actionable investigation workflows.

THREAT
  ↓
EVIDENCE
  ↓
ANALYSIS
  ↓
INTELLIGENCE
  ↓
ACTION

AI SECURITY AUTOMATION

VIEW PROJECT →

◼ PHISHNET SENTINALS

INTELLIGENT PHISHING DEFENSE

A cybersecurity project focused on identifying, analyzing and responding to phishing threats.

INPUT
  ↓
INSPECT
  ↓
SIGNALS
  ↓
CLASSIFY
  ↓
RESPOND

SECURITY WEB THREAT DETECTION

VIEW PROJECT →

◼ LECTURE2PDF AI

VIDEO → STRUCTURED NOTES

A Chrome extension that turns lecture videos into organized PDF notes by detecting meaningful lecture slides.

LECTURE VIDEO → SLIDE DETECTION → PROCESSING → STRUCTURING → PDF

JAVASCRIPT CHROME EXTENSION AI PDF GENERATION

VIEW PROJECT →


MORE IDEAS  →  MORE EXPERIMENTS  →  MORE BUILDS


05 THE PROBLEM SOLVING ROOM

I DON'T COLLECT SOLUTIONS.

I COLLECT PATTERNS.


Raj Gahoi LeetCode



UNDERSTAND
     ↓
FIND THE PATTERN
     ↓
DESIGN THE APPROACH
     ↓
OPTIMIZE
     ↓
IMPLEMENT
     ↓
TEST

06 GITHUB TELEMETRY

GitHub statistics GitHub streak

07 CONTRIBUTION ARCADE

Every commit feeds the machine. 🎮


Pac-Man contribution graph



GITHUB CONTRIBUTIONS · ACTIONS · PAC-MAN · OUTPUT BRANCH · README


08 THE ENGINEERING LOOP

       ┌───────────────┐
       │     PROBLEM   │
       └───────┬───────┘
               ↓
       ┌───────────────┐
       │    RESEARCH   │
       └───────┬───────┘
               ↓
       ┌───────────────┐
       │    ARCHITECT  │
       └───────┬───────┘
               ↓
       ┌───────────────┐
       │     BUILD     │
       └───────┬───────┘
               ↓
       ┌───────────────┐
       │ DEBUG / TEST  │
       └───────┬───────┘
               ↓
       ┌───────────────┐
       │     SHIP      │
       └───────┬───────┘
               │
               └──────────────→ IMPROVE

09 THE ROAD AHEAD

DSA

↓

PROBLEM SOLVING

↓

FULL STACK

↓

BACKEND

↓

SYSTEM DESIGN

↓

AI / ML

↓

SOFTWARE ENGINEERING


10 PRINCIPLES

01 — BUILD

Don't wait until you know everything.

Build while learning.

02 — UNDERSTAND

Copying gets you running.

Understanding gets you growing.

03 — DEBUG

Bugs aren't interruptions.

They're feedback.

04 — SHIP

A finished imperfect project teaches more than an unfinished perfect idea.

Ship it.


11 CURRENT STATE


╭────────────────────────────────────────────╮
│                                            │
│       CURIOUS      →      LEARNING         │
│       CONSISTENT   →      BUILDING         │
│       EXPERIMENTAL →      EXPLORING        │
│       HUNGRY       →      SHIPPING         │
│                                            │
╰────────────────────────────────────────────╯

BUILD · SOLVE · SHIP · REPEAT


GitHub   ·   LeetCode   ·   LinkedIn



Profile views



© RAJ GAHOI · BUILT WITH CURIOSITY

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