Oscar Hallerod

🟢 I’m an inventor and product developer from Sweden with 4 years of experience building products for myself and small-to-medium sized businesses. I specialize in building prototypes and MVPs, but I can also help with coordinating suppliers to create a fully finished product. Whether you’re trying to improve your website, build a web application or develop something completely new for your startup, I can help - And with me you get something more than just a developer, you get someone who can see to your whole business needs. 💻 I code full-stack applications with React.js, Node.js, SQL or Neo4j, and AWS 🤖 I assemble hardware prototypes with Arduino and C++ 🧱 I build with metal, wood, plastics, rubbers, textiles ☕ I personally manage your brief from start to finish Some things I have built/coded: • a complete invoicing web application, with signup and login system • a product and inventory management system, with features such as barcode generation and scanning of orders • a technical sports fabric used to make exercise more effective for professional athletes • a remotely controlled robotic arm used to semi-automate certain high-variability tasks • a smart shoe design used to seamlessly put on your shoe without having to tie shoe laces • a digi-physical sex toy used to create an immersive sexual experience from a distance • 3 Twitter scrapers and bots (log-in, find profile, make post, make comment on post, reply to comment, using AI to generate and analyze text) • automatic voice-to-text transcription and translation + speaker diarization (recognizing which speaker is who) • numerous API integrations such as Swish, Shippo, Shopify, Klarna, Zimpler, OpenAI, Billogram, and more… Thank you for your consideration!