Rajiv Jha (RajivJha)

Love Javascript and Python | Full Stack Web Developer and Machine Learning Engineer

New Delhi, DL, IN
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Nebius x NVIDIA Global AI Hackathon

Online

Build the next frontier of AI on open infrastructure

$50,000 in prizes
Oct 30, 2026 01:00 PM EDT to submit
27250 participants

OpenCV AI Competition 2026, powered by AWS

Online

Build vision systems that see, reason, and act with OpenCV 5 and Amazon Web Services (AWS). Win money and bragging rights!

$20,250 in prizes
Oct 27, 2026 02:45 AM EDT to submit
6088 participants

Build, Ship, Shape: Amazon Developer Hackathon

Online

Build across Amazon Devices and shape what's next.

$138,000 in prizes
Winners TBD
65056 participants

CockroachDB × AWS Hackathon - Build with Agentic Memory

Online

Agents that think. Agents that act. Agents that remember; reliably, globally, at any scale.

$8,750 in prizes
Winners announced
3690 participants

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
129563 participants

Bitcoin 2025 Official Hackathon

Online

Virtual Hackathon for the Bitcoin 2025 Conference in Las Vegas

$58,750 in prizes
Winners announced
831 participants

GNEC Hackathon 2025 Spring - Compete For UN-Affiliated/NGO Internships & Prizes

Online

Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs!

$10,000 in prizes
Winners announced
1648 participants

Agentforce Virtual Hackathon

Online

Build groundbreaking agents and compete for $140k in prizes

$140,000 in prizes
Winners announced
7211 participants

AWS Community Day Bengaluru - Blogathon

Online

Share your experience and insights about AWS

Non-monetary prizes
Winners announced
425 participants

Global AI Agents League

Online

A Nexus of AI Agents

$10,000 in prizes
Winners announced
1456 participants

Azure AI Developer Hackathon

Online

Unleash the future of AI on the Azure cloud

$10,000 in prizes
Winners announced
3345 participants

Compound AI Systems Hackathon

San Francisco, CA, USA

Gen AI-powered multi-agent systems that assist users in their daily lives

$12,500 in prizes
Sep 6, 2024
65 participants

DLT Climate Hackathon

Online

Revolutionising the way we understand, track, and combat climate change through the Hedera Guardian

$100,000 in prizes
Winners announced
660 participants

Codegeist Unleashed

Online

Can AI fuel the workplace? Find out by building AI apps on Atlassian’s Forge platform. $172,500 in prizes and trips to Amsterdam for the top 3 winners.

$172,500 in prizes
Winners announced
1686 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

Bunnyshell Stack Jam Hackathon

Online

Contribute to Building the World’s First Repository of Reusable Cloud Environment Templates.

$28,000 in prizes
Winners announced
729 participants

Fantom Hackathon Q2 2023

Online

Build quick and secure apps on Fantom Mainnet

$306,000 in prizes
Winners announced
1078 participants

So you think you can hack

Online

Join us for a hackathon to showcase open-source LLMs (e.g., OpenAssistant, MPT, Dolly, etc.) and or Spark Connect.

$20,000 in prizes
Winners announced
765 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
2392 participants

Pangea Securathon

Online

Build your security muscle quickly by building apps with Pangea and get some social cred by participating in this security focused hackathon.

$9,550 in prizes
Winners announced
322 participants

DataDev Spring 2023 Virtual Hackathon

Online

Get ready! Get set! HACK and customize Tableau!

$9,000 in prizes
Winners announced
432 participants

Square Developer Hackathon 2023

Online

Build new apps or app features with emerging technologies with Square

$81,000 in prizes
Winners announced
1298 participants

Theta Network 2023 Hackathon

Online

Theta is the leading blockchain in the media and entertainment space. Join us in building products, integrations and tools for the Theta ecosystem!

$254,144 in prizes
Winners announced
933 participants

The Climate Change-Makers Challenge: 2023

Online

Join youth from across the world in this three-week challenge to create solutions for our climate crisis!

$CAD 3,000 in prizes
Winners announced
350 participants