Walter Karshat (wkarshat)

An innovator and entrepreneur in Mobile Apps, Wireless Health, and Embedded Communications,

San Diego, California, United States
Website
GitHub
Twitter
LinkedIn

World’s Largest Hackathon presented by Bolt

Online

Build with AI for a shot at some of the $1M+ in prizes.

$1,037,500 in prizes
Winners announced
128419 participants

FVM Dataverse Hack

Online

Build the new data economy with the Filecoin Virtual Machine

$60,010 in prizes
Winners announced
569 participants

Chainlink Fall Hackathon 2021

Online

Build the next generation of hybrid smart contracts alongside developers, creators, artists, and industry-leading mentors from across the blockchain ecosystem.

$606,500 in prizes
Winners announced
1520 participants

monday apps challenge

Online

Build a better way for teams to work

$180,000 in prizes
Winners announced
1523 participants

Chainlink Virtual Hackathon Spring 2021

Online

Build the next generation of smart contracts with Chainlink Oracles

$134,300 in prizes
Winners announced
734 participants

EOSIO Hackathon: Beyond Blockchain

Online

Build the next generation of impact

$61,500 in prizes
Winners announced
1269 participants

Twitch Channel Points Hackathon

Online

Bring new viewing experiences to Twitch with the Channel Points API.

$34,400 in prizes
Winners announced
468 participants

Yale CBIT Healthcare Hackathon

Online

Using Big data and Real-World Evidence

$5,750 in prizes
Winners announced
448 participants

Holiday Hacks

Online

Celebrate the season of holidays this weekend by hacking your favorite projects!

Non-monetary prizes
Winners announced
446 participants

Santander Digital Trust Hackathon

Online

A global hackathon capitalizing on Santander’s Digital Trust protocol and the need to innovate around how data is shared, verified and trusted

$36,950 in prizes
Winners announced
247 participants

Human DeFi Haeck

Online

Because DeFi can make life better for everyone

$15,600 in prizes
Winners announced
174 participants

Nucleotide Hackathon

Online

Providing opportunities for big strides in the technological fields

$248,017 in prizes
Winners announced
163 participants

The HERE Map Data Hackathon

Online

Join and start building solutions for the public, local communities and businesses using HERE Data Layers.

$8,500 in prizes
Winners announced
480 participants

Tech Takes On Mental Health Hackathon

Online

Tech Takes On Mental Health

$6,825 in prizes
Winners announced
204 participants

Campus 2030 testing

Online

Create your own smart infrastructure

Non-monetary prizes
Winners announced
6 participants

monday.com Apps Marketplace Challenge: solutions for teams

Online

Build a work-altering app for one of these teams for the chance to win big! With $184,000 in total prizes we are giving away 3 Teslas, 10 MacBooks, and more!

$184,000 in prizes
Winners announced
1237 participants

Hackadon 2020 - COVID-19 ONLINE EDITION

Online

Hack.Prototype.Disrupt.

€20,700 in prizes
Winners announced
148 participants

Spark + AI Summit 2020 Hackathon for Social Good

Online

Data Teams Unite!

$51,800 in prizes
Winners announced
554 participants

COVIDathon - Decentralized AI Hackathon

Online

Build privacy-centric solutions for CoVID19 using AI & Blockchain technologies

$40,000 in prizes
Winners announced
1159 participants

Automation Anywhere COVID-19 Botathon

Online

Combat COVID-19 with a Digital Workforce

$15,000 in prizes
Winners announced
665 participants

EOSIO Virtual Hackathon: Coding for Change

Online

Build a stronger future, together.

$100,000 in prizes
Winners announced
886 participants

EOSIO Smart Contracts Challenge

Online

Build the future of blockchain technology with an EOSIO Smart Contract.

$200,000 in prizes
Winners announced
763 participants

AWS Marketplace Developer Challenge: ML Powered Solutions

Online

Develop a creative solution with ready-to-use ML models from AWS Marketplace deployed on Amazon SageMaker

$58,000 in prizes
Winners announced
1052 participants

#TFWorld TF 2.0 Challenge!

Online

#TFWorld TF 2.0 Challenge

$150,000 in prizes
Winners announced
556 participants