Explore Challenges
Find real-world problems to solve, build your portfolio, and get noticed by top agencies.
Featured Challenges
Build a Chrome extension with React
Build a Chrome extension integrating with our REST API to display live project data. TypeScript + React, publish-ready with permissions manifest.
UI audit and redesign for e-commerce app
Conduct a thorough UX audit of our existing shopping app and present a redesigned prototype with improved conversion flows and accessibility.
Develop a Next.js landing page
Build a high-performance landing page in Next.js 14 with Framer Motion animations, perfect Lighthouse score (95+), and Tailwind CSS.
QA Control Challenge 1790617043693
This is a control challenge with blind evaluation disabled to verify standard identity display.
QA Blind Challenge 1790617032939
This is a blind evaluation challenge created to verify submission masking. Detailed requirements min 30 chars.
QA Control Challenge 1790616764512
This is a control challenge with blind evaluation disabled to verify standard identity display.
QA Blind Challenge 1790616756149
This is a blind evaluation challenge created to verify submission masking. Detailed requirements min 30 chars.
QA Control Challenge 1790616373600
This is a control challenge with blind evaluation disabled to verify standard identity display.
QA Blind Challenge 1790616364758
This is a blind evaluation challenge created to verify submission masking. Detailed requirements min 30 chars.
QA Control Challenge 1790616259325
This is a control challenge with blind evaluation disabled to verify standard identity display.
QA Blind Challenge 1790616250161
This is a blind evaluation challenge created to verify submission masking. Detailed requirements min 30 chars.
Project Aegis — Enterprise Design System (Confidential)
A confidential enterprise design system engagement for an upcoming global release.
Write a Technical Blog Post on AI Code Assistants
Write a 1500-word comprehensive technical blog post comparing modern AI coding assistants. Focus on developer productivity, code completion accuracy, and integration.
Write a 5000-word whitepaper on GenAI in HR
Research and write an authoritative whitepaper on the impact of Generative AI on HR workflows, talent acquisition, and employee experience.
Write 10 SEO-optimised blog posts
Research and write 10 long-form blog posts (1500+ words each) targeting high-intent keywords in the SaaS productivity niche. Include meta descriptions.
Write 10 SEO-optimised blog posts
Research and write 10 long-form blog posts (1500+ words each) targeting high-intent keywords in the SaaS productivity niche. Include meta descriptions.
Write 10 SEO-optimised blog posts
Research and write 10 long-form blog posts (1500+ words each) targeting high-intent keywords in the SaaS productivity niche. Include meta descriptions.