Markets and algorithmic trading
I like learning how markets work: how prices form, trading, and above all algorithmic trading. It is where data, statistics and code meet, and where every idea can be tested against the numbers before you believe it.
Software developer · Trento, Brescia, Milan
Alessandro Belotti
Software developer in Trento, Brescia and Milan. Born 2004, VAT-registered freelancer since 2023.
- 2020first clients, at fifteen
- 80+projects delivered
- 2023VAT-registered freelancer
- 96/100computer science diploma
I've been hooked on technology since I was eleven: first 'hacking' in my own playful way, then websites, games and apps. I started working for clients at fifteen, during the first lockdown, on platforms such as Fiverr and Upwork: websites, landing pages, small apps, almost always in English. Since then that has added up to more than eighty projects, each handled from the quote to delivery.
In 2023 I registered as a freelancer, and since early 2025 I have worked almost full time as a contractor for a healthcare IT start-up in Trentino. There I've done everything it takes to get a medical imaging product into production: architecture, backend, frontend, DevOps, hardware integration, the DICOM and FHIR standards, documentation, working with users. Working on a medical product taught me to build reliable software that has to work all the time.
Alongside that, I built a B2B e-commerce app from scratch for a company with almost four million euros in revenue, which I keep running today under a monthly monitoring plan, and I've worked on business software projects for other companies.
I study Computer Science at the University of Trento. Before that, I earned a technical diploma in computer science at ITIS Castelli in Brescia, with 96/100.
I use AI tools in development every day: they let me deliver faster, and I review and take responsibility for every line I hand over.
How I work
A single point of contact You talk directly to the person who builds the software, with no intermediaries.
Fixed project pricing The price is agreed before we start and does not change if the work takes longer than planned.
The code stays yours Source code, documentation and access handed over at the end of the project. You can walk away whenever you like.
Open standards Open, documented formats, for healthcare data as much as for your product catalogue, with no vendor lock-in.
Support after delivery Monitoring and support for a monthly fee, to keep the software running over time.
Skills
Backend and integrations
Data
Digital healthcare
Apps and web
Infrastructure and DevOps
Security
Applied AI
Design and project work
Other languages
Languages
Interests
Cybersecurity
I enjoy CTF (capture the flag) competitions: security problems solved as a team, against the clock and against other universities. Through CyberChallenge.IT, Italy's national cybersecurity training programme, I got there first with the Brescia team and then with the University of Trento's. For anyone trusting me with clinical or commercial data, it means security is part of every project.
- CyberChallenge.IT 2026, University of Trento: second out of 40 sites
- CyberChallenge.IT 2023, Brescia team: ninth out of 42 universities
- Italian Team Informatics Olympiad (OIS) 2023: 20th out of 633 teams
- Reply Code Challenge, training weeks 2022: €2,000 team prize
- Italian Olympiad in Informatics 2022: qualified for the national round
- Italian Olympiad in Informatics 2021, regional round: top 2% (206th of 10,740)
Book a 20-minute consultation
Tell me about your project and I'll tell you whether I can help, with an indication of time and cost. No commitment. If I'm not the right person, I'll tell you straight away.
Book a consultation