CodeChef PESU ECC Chapter
Product studio · Engineering lab

Initiatives

Learning pipelines, event engines, and competitive programming infrastructure built by the CodeChef PESUECC Chapter for students who want to solve harder, ship faster, and operate at real scale.

500+
Students Reached
Daily CP
Active Culture
Core Initiatives

Every initiative, one blueprint

Each event ships as a single unified blueprint card — a full-height brief on the left, a floating photo in the cutout, and the detailed explanation tucked into the extension below it.

Daily Problem Solving01

CP Arena

The CodeChef PESUECC Arena is our custom-built competitive programming ecosystem.

+Daily Problem Sets
+Global Leaderboards
+Upsolving Tracker
STATUS: Active Daily
CADENCE: Every night
CP Arena: Live contest dashboard
Live contest dashboard
CP Arena visual archive

PROGRAM BRIEF

CP Arena is the backbone of our daily coding culture...

ENTER ARENA
Learning Pipeline02

LeetCode 101

A structured learning program that takes students through the fundamentals of problem solving, data structures, algorithms, and coding patterns through guided sessions. LeetCode 101 focuses on building strong foundations, developing systematic approaches to unfamiliar problems, and gradually preparing participants for competitive programming, technical interviews, and real-world engineering challenges.

+Pattern-first sessions
+Mentor-led reviews
+Editorial practice
STATUS: Cohort Program
CADENCE: Weekly foundations
LeetCode 101: Mentor-led pattern sessions
Mentor-led pattern sessions
LeetCode 101 visual archive

PROGRAM BRIEF

LeetCode 101 is our flagship mentorship program designed to help students build a strong foundation in data structures, algorithms, and problem-solving. What is LeetCode 101? LeetCode 101 is a guided learning program focused on developing the...

VIEW PROGRAM DETAILS
Gamified Algorithmic Event03

AlgoHunt

A campus-scale algorithmic challenge that combines competitive programming, problem solving, and real-world exploration into a single gamified experience. Participants solve progressively challenging algorithmic tasks to unlock checkpoints, discover clues, and advance through the hunt, with performance, speed, and strategic thinking shaping their position on the leaderboard.

+Puzzle-backed routes
+Live scoring
+Team-based solving
STATUS: Flagship Contest
CADENCE: Campus-scale hunt
AlgoHunt: The Arena
The Arena
AlgoHunt visual archive

PROGRAM BRIEF

AlgoHunt AlgoHunt transforms competitive programming into a high-octane physical reality. AlgoHunt was conducted by CodeChef PESU-ECC as part of MAAYA, the official fest of PES University, Electronic City Campus. The event combined competitive programming...

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Rapid AI / Build Sprint04

Praxis Hackathon

A high-intensity hackathon designed around rapid experimentation, AI-assisted development, and end-to-end product building. Participants work under real-world constraints to transform ideas into functional prototypes, using modern AI tools and engineering practices to design, build, test, and present technical solutions within a focused sprint.

+Fast ideation
+Demo-first judging
+Production mindset
STATUS: Hackathon Engine
CADENCE: Sprint format
Praxis Hackathon: Hall Of Fame
Hall Of Fame
Praxis Hackathon visual archive

PROGRAM BRIEF

About Praxis Praxis is the official hackathon conducted by CodeChef PESU ECC. The event gives participants a problem statement based on real-life challenges. Teams then work on building solutions to these problems, with Artificial Intelligence and Machine...

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Engineered systems

Infrastructure behind the chapter's best moments

These are not side projects. They are the operating layer: registration flows, contest engines, sandboxed judging, live standings, and event-control surfaces that make launches repeatable.

Control
Operations
Sandbox
Execution
Live
Feedback
Multi-Language Contest Engine

AlgoHunt Base

The dedicated technical platform built to power our competitive coding hackathons. At its core, AlgoHunt Base utilizes our custom Rust Judge Sandbox engine to provide a secure, isolated sandbox for code execution across multiple programming languages. It acts as the backbone for algorithmic events, offering a reliable, high-performance environment for compiling submissions and evaluating solver logic in real-time.

EngineRust Sandbox
LangMulti
RuntimeSandbox
runtime.log
$ base mount rust-judge-engine
sandbox isolation verified
multi-lang compilers loaded
awaiting submissions...
System flow
01
Code
02
Submit
03
Compile
04
Execute
Auth→
Queue→
Judge→
Scoreboard→
Ops Console
Hackathon Management

Eclipse

Our end-to-end hackathon event management platform. Eclipse acts as the central nervous system during our flagship events, handling everything from initial team registrations to live crowd control on the day of the event. It streamlines the entire participant lifecycle, abstracting away logistical friction so we can manage hundreds of hackers seamlessly from a unified dashboard.

FlowEnd-to-End
LoadHigh-Volume
RoleOps Layer
runtime.log
$ eclipse init hackathon-ops
registration portal live
crowd control modules active
handling live traffic...
System flow
01
Register
02
Check-in
03
Coordinate
04
Manage
Auth→
Queue→
Judge→
Scoreboard→
Ops Console
Operating model

How an initiative becomes a system

The chapter builds in loops: discover the need, ship the smallest real thing, run it live, and compound the learning.

01

Ideate

Start with a campus problem: learning gaps, contest friction, event scale, or solver motivation.

02

Build

Turn the idea into a usable system with tight scopes, real interfaces, and measurable outcomes.

03

Test

Put it in front of students early, observe failure modes, and tune the experience before launch.

04

Launch

Run the initiative as a live operation with clear ownership, support loops, and technical monitoring.

05

Iterate

Fold learnings back into the next event, platform release, or competitive programming track.

Built for the next launch

We turn chapter energy into repeatable technical systems.

From beginner pipelines to judge-backed contests, every initiative is designed to make the next cohort sharper and the next event easier to scale.