dpirate

Early-stage startup democratizing IoT to make the physical world more accessible. - Led mobile app development, using React Native and TypeScript. - Integrated fleet of IoT devices using AWS IOT Core.

Startup focused on sustainability, tracking and offsetting users' carbon footprints. - Main contributor for the React Native mobile app. - Developed serverless backend and notification services using Node.js, Typescript and AWS. - Implemented A/B testing, accelerating integration of new designs. - Updated and refactored the app, enhancing performance by 30%. - Integrated Stripe for payments and subscriptions. - Integrated Open-Banking providers to fetch bank transactions. - Deployed and integrated in-house ML model for transaction categorization and analysis. - Migrated app from JavaScript to TypeScript, boosting code quality. - Deployed B2B service infrastructure on AWS and IBM Cloud.

Startup manufacturing smart vending machines enabling data-driven decisions. - Developed web dashboard for analyzing machine and sales data. - Created a React.js based vending machine user interfaces. - Improved message broker service, written in Python, fixing bugs and enhancing error handling. - Established control module using RaspberryPi and Node.js