Available to hire
Hi, I’m Tiziano Barbari, a software engineer specializing in backend development with a background in mathematics and computability theory. I enjoy designing and building scalable services, optimizing algorithms, and exploring cloud and AI workflows.
I thrive in collaborative environments, value clean code, strong testing, and robust DevOps pipelines. I’m open to employment, freelance projects, or B2B engagements.
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Language
Italian
Fluent
English
Advanced
Spanish; Castilian
Intermediate
Work Experience
Backend Developer at Together Price
September 1, 2023 - October 1, 2024Developed new features and APIs, and maintained existing modules for a financial expense-sharing application, integrating AI. Maintained automated tests, databases, DevOps and deployment pipelines (AWS). Technologies: Java, Spring Boot, Python, Docker, Jenkins, AWS, Twilio, Stripe, SQL, Elasticsearch, Bash.
Software-Defined Networking (SDN) Developer at Ulixe Bit S.R.L.
May 1, 2021 - August 1, 2023Performed SDN and backend development for network automation software. Implemented automated testing, service orchestration, and data pipelines.
Software-defined Networking Developer at Ulixe Bit S.R.L.
May 1, 2021 - August 1, 2023Performed SDN and backend development for network automation software. Implemented automated testing, service orchestration, and data pipelines. Technologies: Java, Python, Linux, Bash scripting, SQL.
High-performance Computing Internship at PRACE Summer of HPC
January 1, 2021 - January 1, 2021Developed a parallel Hamiltonian Monte Carlo algorithm in C++ for the Stan framework, using MPI and OpenMP for scalable parameter fitting. Outcome: meaningful statistical inference that previous implementations could not achieve.
Education
BSc in Mathematics at University of Padova
January 11, 2030 - January 1, 2020BSc in Mathematics at University of Padova
January 11, 2030 - January 1, 2020Qualifications
Data Scientist Professional Certificate
January 1, 2025 - January 4, 2026LangChain and LangGraph Courses
January 1, 2025 - January 4, 2026AWS Cloud Technical Essentials
January 1, 2025 - January 4, 2026Practical Deep Learning
January 11, 2030 - January 4, 2026Quantum Machine Learning
January 11, 2030 - January 4, 2026Introduction to Bayesian Data Analysis
January 11, 2030 - January 4, 2026Parallel and GPU Programming in Python
January 11, 2030 - January 4, 2026Agent-Based Modeling
January 11, 2030 - January 4, 2026Computation in Complex Systems
January 11, 2030 - January 4, 2026Nonlinear Dynamics: Mathematical & Computational Approaches
January 11, 2030 - January 4, 2026Big Data Analytics
January 11, 2030 - January 4, 2026Introduction to Scientific and Technical Computing in C++
January 11, 2030 - January 4, 2026Data Scientist Professional Certificate
January 11, 2030 - January 4, 2026LangChain and LangGraph Courses
January 1, 2025 - January 4, 2026AWS Cloud Technical Essentials
January 1, 2025 - January 4, 2026Practical Deep Learning
January 11, 2030 - January 4, 2026Quantum Machine Learning
January 11, 2030 - January 4, 2026Industry Experience
Software & Internet, Professional Services, Education, Telecommunications, Other
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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