Karthik RAMACHANDRAN (Karthi1908)

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia
Website
GitHub
LinkedIn

Gemini Live Agent Challenge

Online

Redefining Interaction: From Static Chatbots to Immersive Experiences

$80,000 in prizes
Winners TBD
11892 participants

DeveloperWeek 2026 Hackathon

San Jose, CA, USA

Join the nation's largest challenge-driven in-person and online hackathon @ DeveloperWeek 2026!

$23,000 in prizes
Feb 2 – 20, 2026
1808 participants

GKE Turns 10 Hackathon

Online

Build next gen microservices with AI Agents

$50,000 in prizes
Winners announced
4722 participants

Google Maps Platform Awards

Online

20 years ago we made the Google Maps Platform API, then you made history.

Non-monetary prizes
Winners announced
3931 participants

Agent Development Kit Hackathon with Google Cloud

Online

Build multi-agent AI systems with Agent Development Kit and Google Cloud

$50,000 in prizes
Winners announced
10367 participants

Global AI Agents League

Online

A Nexus of AI Agents

$10,000 in prizes
Winners announced
1460 participants

One Trillion Agents Hackathon

Online

Bring order to chaos. Buidl the resistance.

$102,550 in prizes
Winners announced
2000 participants

Block Magic: A Chainlink Hackathon

Online

Chainlink’s Block Magic hackathon accelerates developers’ onchain journey

$547,000 in prizes
Winners announced
1868 participants

NEW HORIZON

Online

Innovate Without Limits: New Horizons Await

$50,000 in prizes
Winners announced
469 participants

Constellation: A Chainlink Hackathon

Online

Join us for the biggest Chainlink Hackathon yet. Assemble your crew, prime your engines, and launch the next generation of Web3 applications.

$541,002 in prizes
Winners announced
2242 participants

Ripple CBDC Innovate

Online

You are invited to build or update an original fintech or payments solution utilizing Ripple’s CBDC solutions. Winners of Phase 1 will be invited to a Winners Only Phase II event!

$200,000 in prizes
Winners announced
1186 participants

Fantom Hackathon Q2 2023

Online

Build quick and secure apps on Fantom Mainnet

$306,000 in prizes
Winners announced
1079 participants

Chainlink Spring 2023 Hackathon

Online

Join us for the biggest #Chainlink hackathon yet. Build the next generation of #Web3 apps alongside thousands of developers, creators, artists, and mentors.

$435,500 in prizes
Winners announced
2393 participants

Bitcoin Olympics Hackathon

Online

The Bitcoin Olympics is where innovators come together to build useful new products for the sustainable Bitcoin economy.

$46,001 in prizes
Winners announced
310 participants

MetaFi The CoinEx Smart Chain Challenge

Online

Build a Fun and Socialized Meta world with CSC and win $100,000 in Prize

$100,000 in prizes
Winners announced
403 participants

Moonbeam's Connected Contracts

Online

Solving Multi-Chain Fragmentation and Improving Web3 User Experiences

$55,000 in prizes
Winners announced
303 participants

Evmos Momentum Hackathon led by Web3Scholarships (Deployment required for prize)

Online

Bring the world of Ethereum-based applications and assets to the interoperable networks of the Cosmos ecosystem

$500,000 in prizes
Winners announced
831 participants

Next Top TON Startup

Online

Join the annual FreeTON blockchain startup competition to compete with the best, connect with global leaders, and to build the technology of the future, today.

$170,000 in prizes
Winners announced
252 participants

Bitcoin Bankathon

Online

Build the next generation of blockchain-based banking applications to unlock improved financial services in El Salvador.

$150,000 in prizes
Winners announced
307 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

The 6-week Smart Contract Hackathon

Online

Identify a problem to tackle. Learn the smart contract language Daml. Code it up. Show it off. Mic Drop.

$17,000 in prizes
Winners announced
416 participants

FuturistFest 2021

Online

Create Programs, Change The World

$284,713 in prizes
Winners announced
543 participants

Next Top Blockchain Startup

Online

Global Virtual Hackathon, Startup Competition and Accelerator Program to Spotlight the Next Wave of Blockchain Entrepreneurs

$140,600 in prizes
Winners announced
585 participants