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01 / About

I build software for businesses and S&C coaches.

I help teams make technical decisions and stay involved in development. I care about software that is reliable, maintainable and useful to the people who use it.

My experience includes document processing with AI, backend services, mobile apps and consulting. With FiveIn, I also manage my own product, from development to supporting its users.

Education

B.Sc. Computer Engineering · University of Perugia

Languages

Italian · Native / English · B1

8+years in software engineering200+active FiveIn users

My app for S&C coaches, with 100+ paying users.

02 / Experience

Experience

My roles in software development, technical leadership, consulting and teaching.

  1. 2021 - Now

    Tech LeadAltilia

    Enterprise AI, Intelligent Document Processing and production-grade distributed systems. I also designed and developed two mobile products, each released as native apps on iOS and Android.

  2. 2025 - 2026

    Backend Software Engineer · ContractROAR

    Java microservices for a global automotive feedback ecosystem. I redesigned the survey-processing pipeline to shorten processing times, working with Azure, PostgreSQL and Elasticsearch.

  3. 2026 - Now

    Technology ConsultantTLC Todi

    Stabilized a critical lead-management environment and built feedback analytics tooling. I introduced monitoring for workflow automation and gave academic management a clearer view of course and instructor performance.

  4. 2026

    Instructor · 30-hour courseAI Training

    A practical generative AI course for secondary-school teachers, covering privacy and responsible use. I designed and delivered the 30-hour program, with practical productivity exercises and discussion of the limitations and risks of AI.

  5. 2018 - 2021

    Software EngineerNet Logos · SolarEdge e-Mobility

    IoT infrastructure, distributed backends and large-scale data processing for electric mobility. I developed a platform for electric vehicles and charging infrastructure, using Kafka, Spark and Cassandra to process data.

  6. 2017 - 2018

    Software DeveloperLogica Solution

    Java/Spring cloud applications, REST APIs, OAuth 2.0 and subscription systems. I implemented Stripe-based subscriptions and studied OAuth 2.0 authentication in an enterprise web application for my bachelor thesis.

03 / Work

Work

A few projects I’ve worked on, with details of my role and the results.

FiveIn · Support for S&C coaches

  • Track the gameRecord live events from the bench.
  • Read team performanceUse game data to assess team performance and plan substitutions.

Independent product · 2025 - Now

FiveIn, an app for S&C coaches.

I created FiveIn to help S&C coaches follow games from the bench. I handled the product design, development and release on iPad and Android.

Adopted across leading Serie A and Serie A2 organizations and used by the Italian national team.

  • Product strategy
  • Flutter
  • Firebase
  • iOS & Android
Visit FiveIn

Altilia · AI for documents

  • Document processingUse AI to process business documents.
  • Information retrievalFind relevant information with RAG and vector search.

Altilia · Tech Lead · 2021 - Now

AI for document processing.

At Altilia, I lead development of a platform that uses AI to process documents. My work includes LLMs, RAG, vector search and agents.

Prototypes developed with clients became applications used in banking and institutional projects.

  • LLMs & RAG
  • Agents
  • Java
  • Kubernetes
  • Milvus

ROAR · Automotive customer feedback

  • Customer surveysFeedback from an automotive platform serving millions of customers.
  • Survey processingJava microservices and a redesigned processing pipeline.

ROAR · Contract · 2025 - 2026

Processing customer feedback at ROAR.

I developed Java microservices for an automotive customer feedback platform serving millions of customers worldwide.

I redesigned how surveys were processed, reducing the total processing time by a factor of 60.

  • Java
  • Azure
  • PostgreSQL
  • Elasticsearch

04 / Skills

Skills

Production AI

LLMs · RAG · Vector search · Agents · Orchestration

Distributed systems

Java · Spring Boot · Microservices · RabbitMQ · Kafka · Kubernetes

Cloud & data

Azure · AWS · GCP · PostgreSQL · Elasticsearch · MongoDB · Milvus

Product delivery

Flutter · Firebase · Swift / iOS · Kotlin / Android

05 / Contact

Contact

Let’s talk about your project.

Contact me for software consulting, technical leadership or product development. Send me a few details about what you need.

niccolo.diamanti@gmail.comGitHubSee FiveIn