Manuals & documentation
Understanding the foundations and returning to the source when a detail matters.
About Matteo
I’m Matteo Gelsomini, a full-stack developer based in Sydney. My background brings together enterprise software, a habit of learning by building and experience in the daily work of logistics and operations.
I build websites, web applications and digital tools for small businesses. My experience with banking and enterprise systems has shaped the attention I give to reliability, security and maintainable engineering.
I value clear communication, realistic delivery commitments and support after launch. I want the people using a system to understand what it does, feel confident working with it and know who to speak to when something needs attention.
My practical development as a programmer has been driven by self-directed study. Forums, manuals, technical documentation and a home lab have been a constant part of how I learn. I use them to investigate questions, try ideas and understand how things behave beyond the example on the page.
That learning continues through the projects I build and maintain. Reading gives me a starting point; working through a problem and checking the result is what makes the knowledge useful.
Understanding the foundations and returning to the source when a detail matters.
Learning from other people’s questions, explanations and approaches to a problem.
A practical space to experiment with systems and connect theory with their behaviour.
Putting ideas to work, investigating failures and improving what I have built.
My professional IT experience spans enterprise development, web applications and the support work that keeps systems usable. These roles brought me into environments where accuracy, documentation and controlled change matter.
Dec 2022 – Jun 2023 · Rome, Italy
ITuna
Developed and maintained web applications and CMS platforms, working with documented processes and operational requirements.
Mar 2019 – Dec 2022 · Rome, Italy
Modis (now Akkodis)
Contributed to enterprise systems for public-sector and financial-services clients in environments with demanding reliability and security requirements.
Jan 2017 · Rome, Italy
Cementir Holding
Provided first-line IT support, helping internal users with issue tracking, system access and basic troubleshooting within a multinational business.
Apr 2016 · Rome, Italy
Jakin
An early school–work placement with exposure to data analysis, database activities, reporting and information organisation.
I.T.I.S. Enrico Fermi, Rome. A formal foundation alongside the independent study and practical experimentation that continue to shape my work.
Cambridge University Press & Assessment. Clear communication is part of my work with clients, colleagues and operational teams.
I have also worked in warehouses, air cargo, site logistics and freight coordination. Those roles have put me close to the people, deadlines and records that business systems need to support.
Aug 2026 – Present
I currently manage sea-import shipments from origin through to final delivery, covering full-container and less-than-container loads (FCL and LCL).
Jul – Oct 2025 · Sydney, Australia
Royal International Commerce
Supported receiving, dispatch and inventory control using warehouse and RF systems, with attention to documentation and the handling of perishable, fragile and high-value goods.
May 2024 – Oct 2025 · Sydney, Australia
Harvey Norman
Supported the Warehouse Manager with daily priorities, stock movements and work on the warehouse floor, including busy periods and operational coordination.
Mar – May 2024 · Sydney, Australia
UPS Healthcare (via Manpower)
Worked with pharmaceutical freight and inventory movements in a regulated healthcare environment, following procedures for accuracy, traceability and handling.
Feb 2024 · Sydney, Australia
Fusion People
Supported material handling, site logistics and day-to-day operational activities.
Jun – Sep 2018 · Coleambally, Australia
Coleambally Solar Farm Project
Supported material movements and installation activities on a large solar-farm project, working with installation teams to maintain the flow of work and site safety.
2017 · Rome, Italy
Fiumicino Airport — Cargo City
Worked across inbound, export and delivery operations, including coordination of a small team. The role involved cargo records, shipment handling and strict procedures in a high-security airport environment.
Independent video and content work has been another part of my background. Planning, producing and editing a YouTube channel involved visual communication, content schedules and working through a project from an idea to a finished result.