05/07/2026 updated

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100 % available

AI & Data Architect | Backend & Automation Engineer | Scalable Systems & API Integration

Milano, Italy
Only remote
MSc in Computer Engineering – Politecnico di Milano (Italy)
Milano, Italy
Only remote
MSc in Computer Engineering – Politecnico di Milano (Italy)

Profile attachments

resume
Resume Lorenzo
Last Product
Antonio_Cristian_Italiano_CV_2026.pdf

About me

I design and build scalable systems using AI, backend technologies, and automation. I help companies reduce complexity, optimize operations, and turn ideas into real, production-ready solutions with measurable impact.

Java (Programming Language)Application Programming Interfaces (APIs)Data AnalysisPython (Programming Language)PostgreSQLMessaging Application Programming InterfaceMySQLNode.jsSimple Object Access Protocol (SOAP)Systems IntegrationBackendBackend ProgrammingDeployment AutomationReact NativeApi DesignArtificial Intelligence Markup Language (AIML)Microservices
? What I Do
I design and build scalable systems to automate processes, optimize operations, and support business growth.
I focus on:
  1. AI-powered solutions
  2. Backend systems and APIs
  3. Data architecture and automation
? Core Expertise
  1. AI integration & automation
  2. Backend development (APIs, services, integrations)
  3. Data architecture & processing
  4. System design and scalability
  5. Process optimization
⚙️ Technical Skills
Languages:
Python, Java, JavaScript, C/C++, PHP
Backend & APIs:
REST APIs, system integration, data pipelines
Frontend & Mobile:
HTML5, CSS3, Android Studio, Cordova
Databases:
MySQL, MongoDB
Tools & Others:
Excel, VBA, Matlab, LaTeX
? Industry Experience
  1. Energy & Utilities
  2. Real Estate
  3. Finance
? Value I Deliver
  1. Automate complex workflows
  2. Reduce operational costs
  3. Build scalable and maintainable systems
  4. Transform ideas into working products

Experience

Professional experience10+ years
Freelancer since2016

Languages

EnglishFluentItalianNative speaker

Project history

AI & Backend Engineer

Tasks and responsibilities
  1. Designed and implemented backend systems for data processing and automation
  2. Built APIs for integration between internal platforms and external services
  3. Developed AI-driven workflows to optimize operational processes
  4. Improved system performance and reduced manual workloads
  5. Worked on scalable architecture for handling large datasets
Company size
Enterprise
Industry
Energy

Backend & Integration Developer

Company
Confidential (Finance & Services)

Tasks and responsibilities
  1. Developed and maintained REST APIs for business-critical systems
  2. Integrated multiple external services and data sources
  3. Designed data pipelines for processing and transformation
  4. Optimized database queries and system performance
  5. Supported automation of internal workflows
Company size
Medium
Industry
Finance

Full Stack Developer & System Designer

Company
Freelance

Tasks and responsibilities
  1. Designed and developed web and mobile applications
  2. Built frontend interfaces and backend services
  3. Implemented database structures and integrations
  4. Delivered custom solutions for different industries
  5. Managed full project lifecycle from idea to deployment
Company size
Startup / Various
Industry
Software Development

Software Engineer

Software Engineer
Company
Confidential (Real Estate)

Tasks and responsibilities
  1. Developed internal tools for data management and reporting
  2. Automated repetitive processes to improve efficiency
  3. Built backend services and database structures
  4. Collaborated with business teams to translate needs into solutions
  5. Maintained and improved existing systems
Company size
Medium
Industry
Real Estate

Portfolio

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