• Devpost Devpost
    • Log in
    • Sign up
    Join a hackathon
    Devpost logo

    Devpost

    Participate in our public hackathons

    Hackathons Projects
    Devpost for Teams

    Devpost for Teams

    Access your company's private hackathons

    Login
    Host a hackathon
    Devpost

    Devpost

    Grow your developer ecosystem and promote your platform

    Host a public hackathon
    Devpost for Teams logo

    Devpost for Teams

    Drive innovation, collaboration, and retention within your organization

    Host an internal hackathon

    By use case

    AI hackathons Customer hackathons Employee hackathons Public hackathons
    Resources

    Blog

    Insights into hackathon planning and participation

    Customer stories

    Inspiration from peers and other industry leaders

    Planning guides

    Best practices for planning online and in-person hackathons

    Webinars & events

    Upcoming events and on-demand recordings

    Help desk

    Common questions and support documentation

  • Devpost Devpost
  • Join a hackathon
    • Devpost logo

      Devpost

      Participate in our public hackathons

      Hackathons Projects
      Devpost for Teams

      Devpost for Teams

      Access your company's private hackathons

      Login
  • Host a hackathon
    • Devpost

      Devpost

      Grow your developer ecosystem and promote your platform

      Host a public hackathon
      Devpost for Teams logo

      Devpost for Teams

      Drive innovation, collaboration, and retention within your organization

      Host an internal hackathon

      By use case

      AI hackathons Customer hackathons Employee hackathons Public hackathons
  • Resources
    • Blog

      Insights into hackathon planning and participation

      Customer stories

      Inspiration from peers and other industry leaders

      Planning guides

      Best practices for planning online and in-person hackathons

      Webinars & events

      Upcoming events and on-demand recordings

      Help desk

      Common questions and support documentation

  • Log in
  • Sign up
Rajpal Singh's avatar

Rajpal Singh (raj33krish)

  • DL, IN
  • LinkedIn
Skills
  • javascript
  • java
  • node.js
  • react
  • angular.js
  • react-native
  • spring
  • python
  • r
  • c++
  • ionic
Interests
  • Blockchain
  • 0
    Projects
  • 159
    Hackathons
  • 3
    Achievements
  • 12
    Followers
  • 15
    Following
  • 0
    Likes
Build with Gemini XPRIZE

Build with Gemini XPRIZE

Featured

Online

$2,000,000 in prizes. Build with Gemini. Ship products that impact the world.

  • $2,000,000 in prizes
  • Aug 17, 2026 04:00 PM EDT to submit
  • 17805 participants
Reddit’s Games with a Hook Hackathon

Reddit’s Games with a Hook Hackathon

Online

Join Reddit and Phaser to build incredible games for the Reddit community!

  • $40,000 in prizes
  • Jul 15, 2026 09:00 PM EDT to submit
  • 2255 participants
Slack Agent Builder Challenge

Slack Agent Builder Challenge

Featured

Online

Whether it's your first agent or your fiftieth - Slack is where it ships.

  • $42,000 in prizes
  • Jul 13, 2026 08:00 PM EDT to submit
  • 3551 participants
H0: Hack the Zero Stack with Vercel v0 and AWS Databases

H0: Hack the Zero Stack with Vercel v0 and AWS Databases

Online

Front-end in minutes. Back-end designed for scale.

  • $80,000 in prizes
  • Winners TBD
  • 9770 participants
Authorized to Act: Auth0 for AI Agents

Authorized to Act: Auth0 for AI Agents

Online

Build an agentic AI application using Auth0 for AI Agents Token Vault

  • $10,000 in prizes
  • Winners announced
  • 2857 participants
GitLab AI Hackathon

GitLab AI Hackathon

Online

You Orchestrate. AI Accelerates.

  • $65,000 in prizes
  • Winners announced
  • 6943 participants
Airia AI Agents Hackathon

Airia AI Agents Hackathon

Online

Build AI agents that meet users in their daily platforms, or orchestrate autonomous multi-agent workflows across your tech stack—intelligence everywhere it's needed.

  • $7,000 in prizes
  • Winners announced
  • 1489 participants
DigitalOcean Gradient™ AI Hackathon

DigitalOcean Gradient™ AI Hackathon

Online

Build smarter. Ship faster. Power the next wave of AI.

  • $20,000 in prizes
  • Winners announced
  • 2605 participants
Amazon Nova AI Hackathon

Amazon Nova AI Hackathon

Online

Build your way with Amazon Nova

  • $40,000 in prizes
  • Winners announced
  • 13422 participants
Gemini Live Agent Challenge

Gemini Live Agent Challenge

Online

Redefining Interaction: From Static Chatbots to Immersive Experiences

  • $80,000 in prizes
  • Winners announced
  • 11852 participants
Elasticsearch Agent Builder Hackathon

Elasticsearch Agent Builder Hackathon

Online

Build context-driven agents fast with Elasticsearch

  • $20,000 in prizes
  • Winners announced
  • 2102 participants
DevStudio 2026 by Logitech

DevStudio 2026 by Logitech

Online

Join the first ever Logitech Developer Challenge for a chance to win an all-expenses-paid trip to Switzerland and a $10,000 cash prize.

  • $20,000 in prizes
  • Winners announced
  • 1316 participants
RevenueCat Shipyard: Creator Contest

RevenueCat Shipyard: Creator Contest

Online

Collaborate with creators to build their app in 1 month

  • $165,000 in prizes
  • Winners announced
  • 7064 participants
Gemini 3 Hackathon

Gemini 3 Hackathon

Online

Build what's next

  • $100,000 in prizes
  • Winners announced
  • 35556 participants
Reddit and Kiro: Community Games Challenge

Reddit and Kiro: Community Games Challenge

Online

Reddit and Kiro are hosting a virtual hackathon for the best community game!

  • $45,000 in prizes
  • Winners announced
  • 1926 participants
AIX Hackathon

AIX Hackathon

Ar Rayyan, Qatar

Developers:AI/ML experts / Designers: UI/UX specialists crafting intuitive AI interfaces. / Entrepreneurs: Innovators turning AI ideas into products.

  • $20,000 in prizes
  • Oct 24 – 26, 2025
  • 48 participants
RevenueCat Shipaton 2025

RevenueCat Shipaton 2025

Online

Ship apps and start making money.

  • $355,000 in prizes
  • Winners announced
  • 51891 participants
GKE Turns 10 Hackathon

GKE Turns 10 Hackathon

Online

Build next gen microservices with AI Agents

  • $50,000 in prizes
  • Winners announced
  • 4711 participants
Tableau Next Virtual Hackathon

Tableau Next Virtual Hackathon

Online

Lead the Agentic Analytics Era and Win Big Prizes

  • $45,000 in prizes
  • Winners announced
  • 4499 participants
The Syrotech MVP Hackathon 2025

The Syrotech MVP Hackathon 2025

Online

Whether you're a student, pro, night coder, or weekend romantic if you've got a slick web app MVP (new or old), this is your moment to show off.

  • Non-monetary prizes
  • Winners announced
  • 438 participants
Proof of Concept

Proof of Concept

Online

If you could prove any data on the internet - what would you build?

  • $25,000 in prizes
  • Winners announced
  • 1903 participants
Fun and Games with Devvit Web

Fun and Games with Devvit Web

Online

Create a new game or experience for the Reddit community!

  • $49,000 in prizes
  • Winners announced
  • 2608 participants
TiDB AgentX Hackathon 2025

TiDB AgentX Hackathon 2025

Online

Forge Agentic AI for Real-World Impact

  • $30,500 in prizes
  • Winners announced
  • 2651 participants
OpenAI Open Model Hackathon

OpenAI Open Model Hackathon

Online

Build with gpt-oss, OpenAI’s open weight reasoning models.

  • $30,000 in prizes
  • Winners announced
  • 8643 participants
  • «
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • »

Devpost

  • About
  • Careers
  • Contact
  • Help

Hackathons

  • Browse hackathons
  • Explore projects
  • Host a hackathon
  • Hackathon guides

Portfolio

  • Your projects
  • Your hackathons
  • Settings

Connect

  • Twitter
  • Discord
  • Facebook
  • LinkedIn
© 2026 Devpost, Inc. All rights reserved.
  • Community guidelines
  • Security
  • CA notice
  • Privacy policy
  • Terms of service