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Integrate artificial intelligence into your product. No hype, just results.

I implement AI solutions that work in production: predictive models, natural language processing and LLM integration into your workflows.

30 minutes free, no commitment

LLMs integrated into your product

I integrate language models (GPT, Claude, Mistral) safely and in a controlled way into your application. With guardrails, predictable costs and reliable results.

Custom predictive models

I build machine learning models that solve concrete problems: demand forecasting, anomaly detection, scoring, recommendations.

AI-powered automation

I identify manual processes that can be automated with artificial intelligence. Document classification, data extraction, automated responses.

How I work

01

Exploration

I understand your problem and your data. I evaluate what is possible with AI and what is not. No empty promises, only real feasibility.

02

Prototype

I build a fast functional prototype to validate that the AI solution solves the problem before investing in production.

03

Production

I take the solution to production with monitoring, cost control and quality metrics. AI that works 24/7, not just in a notebook.

Who this service is for

  • Startups that want to integrate AI into their product without building an ML team
  • Companies that process large volumes of text or unstructured data
  • Teams that want to automate manual processes with artificial intelligence
  • Products that need AI features (chat, semantic search, recommendations)

Real projects

Italiaonline

Artificial intelligence modules integrated into digital platforms of Italy's largest internet group. Enterprise-scale AI applications.

Qubitdata

Data and advanced analytics solutions. Intelligent processing tools and predictive models for decision-making.

FlightGuard

Real-time flight risk analysis. Proprietary algorithm integrating 9 data sources to evaluate the probability of delays and cancellations.

Technology stack

PythonPyTorchscikit-learnOpenAI APIAnthropic APILangChainFastAPIPostgreSQLVector DBs

Among other technologies. The stack adapts to the needs of each project.

Estimated timeline

Functional prototype in 2–4 weeks. Production in 6–12 weeks depending on model complexity.

Frequently asked questions

Do I need a lot of data to get started?

It depends on the problem. To integrate LLMs, you do not need your own data. For custom predictive models, we need training data — I help you assess what you have and what is missing.

How much does it cost to maintain an AI solution?

The main costs are infrastructure (LLM APIs or GPUs) and monitoring. I design solutions with predictable costs and continuous optimisation.

Can you integrate AI into my existing product?

Yes. Most of my AI projects are integrations into existing products, not new systems built from scratch.

Do you use generative AI or classical models?

Both. LLMs for text processing, generation and chatbots. Classical models for prediction, scoring and anomaly detection. The right tool for each problem.

Trusted by
I worked with Francesco as backend lead on one of the most technically demanding projects I've been involved in. The stack spanned several very different technologies, and he took ownership of all of them, getting up to speed remarkably fast. What impressed me most was his ability to integrate complex systems on first contact — grasping how unfamiliar pieces fit together and making them work correctly, the first time. That instinct is rare, and it made him the person the team relied on when the hard problems landed (we still rely on him as of now!). I'd gladly work with Francesco again and recommend him to any team that needs a dev who can own complexity rather than be slowed by it.
Federico Magnani CTO, glueglue™
Francesco is a professional who conveys confidence, not only from the point of view of in-depth technical skills but above all thanks to his way of tackling the most complex challenges. I feel confident, in conclusion, in suggesting Francesco as a real added value for any development team.
Mattia Costa CEO, Gitaigo
Francesco is an incredible hardcore worker, efficient and super skilled. He helped my organisation throughout all the development of a industry changer IoT system which required a massive effort on the backend side.
Filippo Quercetti CEO, HubWater
Francesco is an excellent programmer, whose great skills have allowed him to handle a variety of areas with excellent results, especially on the back-end and web development side. He is well suited to teamwork and knows how to respect agreed schedules, even under heavy stress and tight deadlines.
Andrea Rinaldo Principal Application Engineer Manager, Emerson
I strongly recommend Mr. Francesco Antonio Sessa as Back-End Web Developer. During 2016, I had the pleasure to collaborate with Mr. Sessa in the context of various Web Development projects for KCS Media Srls. I was impressed by his capability of capturing and leveraging my personal feedback to the extent of evaluating and reviewing the ongoing services. I also appreciated his capability of smoothly entering and boosting multiSite development, and his very helpful and flexible attitude towards the team. He has many soft skills, a very sharp analytic approach to problem solving, and a natural inclination to exploring new opportunities. Overall, I strongly recommend Mr. Sessa as a skilled as well as trusted professional in Web development and Web maintenance matters.
Matteo Gratton VP Principal Designer, Barclays Corporate Banking

Let's talk about your project

30 minutes, no commitment. Tell me where you are, I'll tell you honestly whether I can help — and how.

email francesco@sessa.es linkedin /in/francescoasessa

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