Ulisse Rubizzo cover
Ulisse Rubizzo
Ulisse Rubizzo

Senior Software Engineer

Actively looking · Member since 27 Oct 2026
Location
Milano, Italy
Desired salary
50k–60k EUR/yearly
Work preference
Remote Only / Full Time, Contract
Experience level
Senior

About

Professional summary

I am a senior software engineer with more than two decades of experience developing embedded, IoT, cloud, real-time, and R&D solutions. My work spans smart city, automotive, telecommunications, robotics, and satellite systems.

I specialize in C and C++ development for ARM-based embedded Linux platforms, with strong experience in hardware-software integration, firmware debugging, network programming, and finite-state-machine design. I build reliable and maintainable systems for connected devices and edge computing environments.

I have developed IoT solutions for smart lighting and smart parking, including gateways, hybrid nodes, mesh-network communications, OTA update mechanisms, and cloud connectivity. I have worked with protocols and standards such as TCP/IP, UDP, MQTT, LWM2M, TALQ, CBOR, and TLV.

I also have backend and cloud experience, designing containerized Python microservices, REST APIs, message-broker integrations, data-ingestion services, and relational, document-oriented, and time-series data solutions. I value scalable architectures, automation, and clear ownership of product lifecycle components.

My R&D background includes autonomous drone fleets, positioning and trilateration systems, satellite transmission, multimedia streaming, FPGA-related integration, and network-stack debugging. I work effectively in cross-functional Agile teams and use Git-based CI/CD workflows to deliver high-performance software.

Notice period: Immediately

Skills

32 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Collaboration

Data Stores

Languages & Frameworks

Experience

Career history

Software Engineer Paradox Engineering SA

Worked on edge-side IoT projects for smart lighting and smart parking urban solutions, developing reusable, maintainable, and testable software modules.

Developed ARM-based embedded Linux gateways and hybrid-node platforms supporting device meshes, 6LoWPAN radio communication, TCP/IP cloud connectivity, 5G connectivity, and message-broker integration. Implemented complex FSMs for firmware and software OTA updates and lighting-schedule commissioning.

Used C++14, Qt, TALQ, LWM2M, Git, GitLab, Jenkins, Jira, and Qt Creator to build scalable embedded applications.

Software Engineer Paradox Engineering SA

Developed and maintained the backend cloud infrastructure through containerized Python microservices designed for modularity, scalability, and maintainability.

Contributed to microservice communication design through a message broker, implemented REST APIs, and managed independent relational, document-oriented, and time-series databases.

Designed services for sensor-data ingestion, radio-network monitoring, parking-data analysis, and a proprietary package manager and deployer for applications and owned databases.

R&D Engineer Paradox Engineering SA

Collaborated with the IDSIA Department of Robotics on a proof-of-concept autonomous drone fleet operating in a 3D environment.

Developed Raspberry Pi applications for position, telemetry, and command-data management between drones, positioning tags, anchors, and a remote monitoring system. Supported trilateration-based positioning validation by analyzing measurements across anchor topologies and radio parameters.

Software Engineer Paradox Engineering SA

Worked on a satellite-transmission prototype integrating hardware, FPGA firmware, and software for internet navigation and video/audio streaming over satellite channels.

Developed and debugged application components handling data and control flow, integrated FSMs, fixed MPEG decoding functionality, inspected proprietary network-stack kernel modules, and built a user-space UDP packet-filtering application.

Software Engineer GreySolutions Srl

Worked as a Software Engineer.

Software Engineer GateLab

Worked as a Software Engineer.

Software Engineer Thales Italia

Worked as a Software Engineer.

Software Engineer Selex-SI

Worked as a Software Engineer.

Software Engineer ElsagDatamat

Worked as a Software Engineer.

System Integrator & Software Engineer Datamat

Worked in system integration and software engineering.

Software Engineer Vitrociset

Worked as a Software Engineer.

Software Engineer Vitrociset

Worked as a Software Engineer.

Junior Software Engineer WIND

Started professional career as a Junior Software Engineer.

Education

Learning history

Federico II University of Naples, Sciences & Mathematics Department

Degree, Physics

Degree in Physics, grade: 107/110.

State Institute E. Torricelli, Somma Vesuviana

Scientific High School Diploma

Scientific High School Diploma, grade: 56/60.

This professional hasn’t added portfolio projects yet.

This professional hasn’t listed any services yet.

Jobs Talent AI Tools Salaries
Menu