Ubaid Ullah
Senior Software Engineer @Urbana Smart Solutions
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WORK HISTORY
Senior Software Engineer @Urbana Smart Solutions
Venice, IT
Lavorato sulla piattaforma Urbana IoT con ReactJS, GraphQL, Redux e TypeScript, migliorando la velocità di caricamento delle pagine.• Sviluppato e migliorato microservizi e API scalabili con NestJS, Fastify e NodeJS, gestendo migliaia di richieste API al giorno.• Progettato una piattaforma di gestione IoT, riducendo i tempi di onboarding dei dispositivi e processando eventi IoT quotidianamente tramite Apache Druid e Kafka.• Ottimizzata l\'inserzione batch dei dispositivi IoT utilizzando workflow con Temporal.• Integrato Kafka, MQTT, TTN LoRa, abilitando la comunicazione in tempo reale per oltre dispositivi.• Manutenuti microservizi, migliorando la scalabilità del sistema e riducendo i tempi di inattività.
EDUCATION
Università Ca' Foscari Venezia
Master's degree, Computer Science
Arid Agriculture University
Bachelor of Science - BS, Computer Science
ABOUT UBAID ULLAH
Software Engineer with 5+ years of experience building scalable web and mobile applications, currently open to new opportunities. Specialized in React.js, React Native, and Node.js, with a strong focus on performance, clean architecture, and user-centric design.I have hands-on experience developing and shipping production-grade applications, integrating third-party APIs (payments, authentication, analytics), and optimizing system performance for high-traffic environments. I’ve worked across the full stack from designing backend services and APIs to delivering smooth, responsive mobile and web interfaces.Key strengths include:• Full-stack development (React, React Native, Node.js)• API design & integrations (REST, Firebase, third-party services)• Performance optimization & scalability• Clean, maintainable code and problem-solvingI’m passionate about building impactful products, learning new technologies, and contributing to high-performing teams. Currently seeking opportunities where I can add value, grow technically, and work on meaningful products.
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