Sphelele Msweli (sphelele-a-msweli)

Software Engineer

Johannesburg, Gauteng, South Africa
GitHub
Twitter
LinkedIn

RevenueCat Shipaton 2026

Featured

Online

Ship apps and start making money.

$490,000 in prizes
Submissions open soon
3268 participants

Africa Deep Tech Challenge 2026

Online

The Laptop LLM Challenge: Build On-Device AI for the Hardware Africa Actually Has

$16,500 in prizes
Aug 25, 2026 02:45 AM EDT to submit
838 participants

Build with Gemini XPRIZE

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
18347 participants

Reddit’s Games with a Hook Hackathon

Featured

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
2437 participants

MNEE Hackathon: Programmable Money for Agents, Commerce, and Automated Finance

Online

Create real-world applications that redefine how money moves with MNEE stablecoin.

$50,000 in prizes
Winners announced
1065 participants

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

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

Online

Forge Agentic AI for Real-World Impact

$30,500 in prizes
Winners announced
2651 participants

Code with Kiro Hackathon

Online

A challenge for developers to explore Kiro, an AI IDE that works alongside you to turn ideas into production code with spec-driven development.

$100,000 in prizes
Winners announced
9959 participants

Medi-Hack

Online

Create a tool that can revolutionze the healthcare industry using AI

Non-monetary prizes
Winners announced
279 participants

Hack Reddit 2025

Online

Create a new game or experience for the Reddit community!

$36,000 in prizes
Winners announced
1742 participants

[REDACTED] Hackathon

Online

reclaim_your_sovereignty.exe

$310,000 in prizes
Winners announced
1642 participants

Zero to One Hackathon by Convex Vol 2

Online

Build fullstack apps at light speed with Convex

$10,000 in prizes
Winners announced
2040 participants

Bitcoin Games 2024 Hackathon

Online

Unleash Innovation, Scale the Future

$65,000 in prizes
Winners announced
662 participants

Block Magic: A Chainlink Hackathon

Online

Chainlink’s Block Magic hackathon accelerates developers’ onchain journey

$547,000 in prizes
Winners announced
1868 participants