Jonas B.'s Work | ContraWork by Jonas B.
Jonas B.
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Jonas B.

2X AppChallenge Award Winner. Rapid Builder. Full Atack.

    $10k+
    Earned
    2x
    Hired
    5.00
    Rating
    23
    Followers
I built Travero: Commute as a smaller, sharper version of the original Travero idea. Travero started as an app for seeing weather along your driving route, based on where you’ll actually be at each point of the trip. That works really well for longer drives, but I kept thinking there’s a more frequent use case hiding inside it: the daily commute. Most people don’t need a full navigation app every morning. They already know where they’re going. What they need is a quick answer before leaving: Is traffic bad? Is there an incident? Will weather affect the drive? Should I leave now or wait a bit? So Travero: Commute became a more focused product around that exact moment. The app is built around saved Home and Work locations, one-tap commute checks, traffic status, incidents, weather along the route, alternative routes, and quick summaries that are easy to understand before you get in the car. One important shift was treating weather as a supporting layer, not the main feature. For commute, traffic is the real priority. Weather still matters, but only when it affects the route. I also wanted the app to feel more like a daily habit than a trip planner. Something you can open quickly in the morning or after work, check the route, and decide whether to leave now, wait, or take another way. This project was a good reminder that sometimes the best product direction comes from narrowing the idea, not adding more features. Travero: Commute is still part of the same bigger Travero vision, but with a much clearer daily use case.
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I’m building a Service Connect. A remixable service marketplace app template for the Anything Marketplace challenge. The idea is simple: a ready-to-customize mobile app for local service businesses, cleaning companies, home services, beauty services, maintenance teams, or any niche where clients need to book trusted providers. The app is built as a multi-tenant service platform with two sides: Clients can browse services, request jobs, manage bookings, chat with providers, track job status, leave reviews, and handle follow-ups. Service providers can receive requests, manage availability, update job progress, communicate with clients, and keep all work organized in one place. The template is designed to be localized, rebranded, and remixed into different verticals without rebuilding the whole product from scratch. A cleaning marketplace, handyman app, private home services platform, local beauty booking app, or niche maintenance service can all start from the same foundation. Built entirely in Anything for the app template challenge. Link to preview: https://www.anything.com/mobile-preview/91e25555-84d7-443e-8860-f67fe0fb1c2e Link to X post: https://x.com/jonas_tmb/status/2050997515668144336?s=20
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Cover image for App Icon Generator
App Icon Generator
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Cover image for Kairos - Mind Management
Kairos - Mind Management
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Cover image for I built Prerender Buddy because I kept running into the same...
I built Prerender Buddy because I kept running into the same invisible problem: modern JavaScript apps look perfect for users but completely break for search engines and AI crawlers. If they can’t render your pages, they can’t index them. And if they can’t index them, your product is basically invisible, no search traffic, no AI mentions, no growth. Most prerendering solutions felt outdated, complicated, or far too expensive for indie builders. So I designed Prerender Buddy to make proper indexing effortless. A clean dashboard, simple site setup, integration snippets, and clear bot activity logs, all built around one idea: your content should be seen. This is a tool I needed myself, so I built it for everyone facing the same problem. Built from Scratch in Tempo. https://bit.ly/prerenderbuddy (vercel) https://prerenderbuddy.com/
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Cover image for Shipping XScheduler, a free and open-source social scheduler...
Shipping XScheduler, a free and open-source social scheduler built for creators who want control, transparency, and zero monthly fees.
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Cover image for Anything App Challenge
Anything App Challenge
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Cover image for I built this after seeing how much time employees waste hand...
I built this after seeing how much time employees waste handling invoices. People upload photos or scans, but accounting tools turn them into flat tables or generic forms. The data is there, but the context is gone, and verification becomes manual, slow, and error-prone. So I built a platform where employees can upload invoice photos, and the system regenerates them into structured, pixel-accurate digital documents. Instead of just extracting fields, we recreate the invoice itself as an editable HTML replica, ready for accounting workflows. Because the regenerated document looks like the original, employees can verify and correct details instantly. Finance teams get clean, structured data they can trust. Less back-and-forth, fewer mistakes, and a smoother path from upload to accounting. https://invotion.youware.app/
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