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Frontend Software Developer with 5+ years of experience specializing in React and TypeScript, building complex dashboards, real-time data visualization tools, and IoT/industrial monitoring platforms. I modernize and scale web applications end-to-end—designing UI architecture, integrating REST and real-time APIs (MQTT/WebSockets/SignalR), and collaborating with product and backend teams to deliver production-ready user experiences.…Frontend Software Developer with 5+ years of experience specializing in React and TypeScript, building complex dashboards, real-time data visualization tools, and IoT/industrial monitoring platforms. I modernize and scale web applications end-to-end—designing UI architecture, integrating REST and real-time APIs (MQTT/WebSockets/SignalR), and collaborating with product and backend teams to deliver production-ready user experiences.

Antonella Mizzi

Front-End Developer, Software Engineer, Web Developer, +1

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Frontend Software Developer with 5+ years of experience specializing in React and TypeScript, building complex dashboards, real-time data visualization tools, and IoT/industrial monitoring platforms. I modernize and scale web applications end-to-end—designing UI architecture, integrating REST and real-time APIs (MQTT/WebSockets/SignalR), and collaborating with product and backend teams to deliver production-ready user experiences.…Frontend Software Developer with 5+ years of experience specializing in React and TypeScript, building complex dashboards, real-time data visualization tools, and IoT/industrial monitoring platforms. I modernize and scale web applications end-to-end—designing UI architecture, integrating REST and real-time APIs (MQTT/WebSockets/SignalR), and collaborating with product and backend teams to deliver production-ready user experiences.

Available to hire

Frontend Software Developer with 5+ years of experience specializing in React and TypeScript, building complex dashboards, real-time data visualization tools, and IoT/industrial monitoring platforms.

I modernize and scale web applications end-to-end—designing UI architecture, integrating REST and real-time APIs (MQTT/WebSockets/SignalR), and collaborating with product and backend teams to deliver production-ready user experiences.

Skills

Experience Level

Expert

Expert

Expert

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Expert

Expert

Expert

Language

Work Experience

Front-end Manager at Cogengin fra / Exacto Energy Platform

September 1, 2025 - Present

Worked on Exacto, a multi-tenant IoT and energy monitoring platform for real-time monitoring, remote device configuration, alarms, and reporting. Planned and implemented a full UI modernization including UX/UI redesign, frontend architecture improvements, legacy library updates, and a React upgrade. Built React + TypeScript interfaces for IoT dashboards connected to gateways, meters, sensors and industrial devices. Developed configurable widgets for real-time and historical visualization using MQTT-based data flows and streaming concepts. Integrated frontend features with REST APIs, backend data models, and complex business rules. Coordinated with product and backend teams to translate IoT requirements into clear, usable user experiences.

Front-end Developer at Aditus s.r.l

January 1, 2024 - August 31, 2025

Developed and maintained React and TypeScript applications for hospitality and booking-related platforms. Managed four active frontend projects including feature development, debugging, testing, and code reviews. Led frontend development for a widget configuration dashboard used by 800+ facilities and for a personalized booking and purchasing web app. Integrated real-time communication using SignalR and collaborated with UX/UI and backend teams to deliver production-ready features. Mentored junior developers and supported frontend best practices.

Frontend Developer

May 1, 2021 - December 31, 2021

Contributed to the development of a React-based web app prototype using React.js, SASS, Redux, and Bootstrap. Collaborated with UX/UI and backend teams in an international setting to integrate designs and configure APIs, gaining hands-on experience with frontend technologies and team-based development workflows.

Frontend Developer

July 1, 2020 - May 31, 2021

Created simple, responsive landing pages for startups and small businesses using jQuery and Bootstrap. Optimized websites and web applications in collaboration with other developers, and independently managed small projects to strengthen core frontend and UX/UI design skills.