Freelancers using Tempo App in Chicago
Freelancers using Tempo App in Chicago
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Robert Kaltenbach
PRO
Chicago, USA
App Development & Repair ↟ Idea ⇢ reality.
4x
Hired
5.0
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73
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App Development & Repair ↟ Idea ⇢ reality.
27
Presenting iris- a mobile/tablet-first AI point-of-sale system built with Expo, React Native, Supabase, Roboflow, and OpenAI. It uses the device camera for real-time object detection and LLM-powered naming, letting stores build tickets or receive shipments automatically. No barcode scanner required. The architecture is ready for cloud scaling, with clear paths to use AWS Rekognition, Lambda, DynamoDB, and S3 for enterprise-grade deployments. **Because iris depends on mobile hardware, the web simulator can’t show the full flow, Expo Go is the preferred experience.** Public App: https://2b852a9b-3b94-451c-9256-457bf78e2e9c.canvases.tempo.build/ Canvas Editor: https://app.tempo.build/canvases/2b852a9b-3b94-451c-9256-457bf78e2e9c/editor
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I finally sat down and did the thing I’d been putting off longer than I should have: building a proper website and portfolio for Two Tree Creative. Not a placeholder. Not a “coming soon.” An actual home for the work. The process was equal parts technical and philosophical. I wasn’t just asking what looks good, but what actually represents how I work. What I build tends to live in that space between structure and flexibility — clean systems, simple interfaces, things that don’t get in the way of the end goal.
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Happy Lo-Fi Holidays is a holiday-themed React web experience inspired by classic “lo-fi beats” videos and reimagined as an interactive, customizable scene. Choose from cozy interior spaces, different exteriors, layer dynamic weather effects, and optionally mirror real-world local weather. Each scene can be paired with original Suno-generated lo-fi holiday tracks, creating a calm, immersive escape from hectic shopping and end-of-year chaos. All music was generated with Suno using prompts focused on warm, nostalgic, winter lo-fi moods. Visual assets were created using an AI-assisted pipeline: DALL·E, Google Flow, and Adobe After Effects, enabling animated custom art. The built-in share feature lets users send a favorite scene and song combination as a digital holiday greeting card. Get your holiday vibe on: https://lofi.xozy.app
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I present Enchanted Storybook, an AI-powered, kid-friendly story creator where young readers shape the tale not only through choices, but through their own drawings. Choose the setting, tone, character, and art style, generate a six-page storybook, and then draw directly on each page to guide the narrative. Help a kitty out of a tree or fill the sky with popsicles? every sketch feeds back into the story, and the book adapts. This slice includes page-by-page story and image generation, drawing mode, PDF export and kid-friendly guardrails. (The app uses my personal OpenAI credits. If you hit unresponsiveness while testing, let me know and I’ll top it up so you can see the full flow.) https://9371184174a04a4fbe59c6cc72e55403-main.projects.builder.my/
5
38
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