DataExpert.io is a data engineering education company that empowers data engineers to level up their skills and become content creators as well!

Fundraising platform - one hub for every cause

Superwall ios application

Profitable proxy business serving 8,000+ registered users and 200+ active paying subscribers worldwide. Multi-product catalog (residential, ISP, mobile 4G/5G) with fully automated provisioning via two tier-1 upstream providers. 61% net margin, €11k+ MRR trending, strong MoM growth. Turnkey operation, payments, provisioning, support, fraud-detection, outreach and renewals all run on autopilot. Solo-founder, ~5h/week. EU-based Stripe account included.

Superbullet Studios builds AI-powered Roblox AI game creation platform SuperbulletAI and a creator AI marketplace for the Roblox ecosystem, enabling developers to create, sell, and collaborate. We’re also a Roblox game studio.

Mature, self-serve no-code SaaS with $19.3K verified MRR (1,012 active subscriptions) and $1.1M+ lifetime revenue. AI-assisted creation flow, drag-and-drop builder, and popular with freelancers & agencies. Runs on ~$6K/month with a small team at a 40-50% profit margin. Strong organic word-of-mouth acquisition channel.