mario lazzari

senior full stack developer

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Sky Hub
Go Europeana
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©Mario Lazzari 2026

Mario Lazzari

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Mario Lazzari

Mario Lazzari

Senior Full Stack Developer

I design and develop scalable web applications using Go, PostgreSQL, Next.js, and Docker, with a strong focus on performance, architecture, and code maintainability.

I work on complex systems, dashboards, and data platforms, covering the entire lifecycle: frontend, backend, and infrastructure development.

29

Experience

100+

Projects

Multiple

Domains

Continous

Learner

My projects

Museum Hub

Discover artworks from the world's leading museums through a single unified platform.

Museum Hub is a web platform that aggregates artwork data from major museums around the world.

Through integrations with public museum APIs, users can explore collections, search for artists and artworks, and access cultural heritage from a single interface.

Museum Hub GitHub

Sky Hub

Explore space missions, celestial objects, and astronomy data from leading space agencies in one place.

Sky Hub is a full-stack application that collects and consolidates information from multiple space-related APIs into a single, user-friendly experience.

The platform enables users to discover space missions, astronomical imagery, satellite data, launch schedules, and scientific insights from some of the world's leading space organizations.

Go Europeana

Unified cultural heritage data aggregation system for exploring and normalizing Europeana collections.

Go Europeana is a backend system written in Go designed to integrate and standardize data from the Europeana API, providing a unified search layer over distributed cultural heritage collections.

The system reduces complexity across heterogeneous cultural datasets by normalizing responses, abstracting provider-specific structures, and exposing a consistent interface for querying and consuming museum and archive data.

Go Europeana GitHub

My skills

Development of fast, modular and maintainable component-based user interfaces

Building modern full-stack web applications with optimized rendering and advanced SEO capabilities

Creating robust and scalable applications through static typing and enhanced developer productivity

Designing responsive and modern interfaces using a utility-first CSS framework

Building professional design systems with accessible and reusable UI components

Managing complex application state efficiently in enterprise-grade React applications

Creating lightweight and highly interactive web applications with an HTML-first approach

Ensuring type-safe data validation across frontend and backend environments

Development of fast, modular and maintainable component-based user interfaces

Building modern full-stack web applications with optimized rendering and advanced SEO capabilities

Creating robust and scalable applications through static typing and enhanced developer productivity

Designing responsive and modern interfaces using a utility-first CSS framework

Building professional design systems with accessible and reusable UI components

Managing complex application state efficiently in enterprise-grade React applications

Creating lightweight and highly interactive web applications with an HTML-first approach

Ensuring type-safe data validation across frontend and backend environments

Development of fast, modular and maintainable component-based user interfaces

Building modern full-stack web applications with optimized rendering and advanced SEO capabilities

Creating robust and scalable applications through static typing and enhanced developer productivity

Designing responsive and modern interfaces using a utility-first CSS framework

Building professional design systems with accessible and reusable UI components

Managing complex application state efficiently in enterprise-grade React applications

Creating lightweight and highly interactive web applications with an HTML-first approach

Ensuring type-safe data validation across frontend and backend environments

Development of fast, modular and maintainable component-based user interfaces

Building modern full-stack web applications with optimized rendering and advanced SEO capabilities

Creating robust and scalable applications through static typing and enhanced developer productivity

Designing responsive and modern interfaces using a utility-first CSS framework

Building professional design systems with accessible and reusable UI components

Managing complex application state efficiently in enterprise-grade React applications

Creating lightweight and highly interactive web applications with an HTML-first approach

Ensuring type-safe data validation across frontend and backend environments

Developing high-performance APIs, microservices and backend systems with a focus on simplicity and concurrency.

Building scalable server-side applications and REST APIs using JavaScript and TypeScript.

Designing reliable relational databases with advanced querying, indexing and transactional capabilities.

Implementing high-speed caching, messaging and session management solutions.

Building memory-safe, high-performance backend systems and services with strong concurrency guarantees.

Containerizing applications to ensure consistent deployments across development and production environments.

Developing flexible document-based data models for scalable and high-performance applications.

Managing servers, automation workflows and production environments using Linux systems.

Developing high-performance APIs, microservices and backend systems with a focus on simplicity and concurrency.

Building scalable server-side applications and REST APIs using JavaScript and TypeScript.

Designing reliable relational databases with advanced querying, indexing and transactional capabilities.

Implementing high-speed caching, messaging and session management solutions.

Building memory-safe, high-performance backend systems and services with strong concurrency guarantees.

Containerizing applications to ensure consistent deployments across development and production environments.

Developing flexible document-based data models for scalable and high-performance applications.

Managing servers, automation workflows and production environments using Linux systems.

Developing high-performance APIs, microservices and backend systems with a focus on simplicity and concurrency.

Building scalable server-side applications and REST APIs using JavaScript and TypeScript.

Designing reliable relational databases with advanced querying, indexing and transactional capabilities.

Implementing high-speed caching, messaging and session management solutions.

Building memory-safe, high-performance backend systems and services with strong concurrency guarantees.

Containerizing applications to ensure consistent deployments across development and production environments.

Developing flexible document-based data models for scalable and high-performance applications.

Managing servers, automation workflows and production environments using Linux systems.

Developing high-performance APIs, microservices and backend systems with a focus on simplicity and concurrency.

Building scalable server-side applications and REST APIs using JavaScript and TypeScript.

Designing reliable relational databases with advanced querying, indexing and transactional capabilities.

Implementing high-speed caching, messaging and session management solutions.

Building memory-safe, high-performance backend systems and services with strong concurrency guarantees.

Containerizing applications to ensure consistent deployments across development and production environments.

Developing flexible document-based data models for scalable and high-performance applications.

Managing servers, automation workflows and production environments using Linux systems.

Le mie ultime certificazioni

Go complete bootcamp

Go complete bootcamp

Go complete course

Go complete course

Self hosting with Docker & Linux

circa un mese fa

Self hosting with Docker & Linux

circa 2 mesi fa

Go from 0

HTTP client in Go

circa 2 mesi fa

HTTP client in Go

Working with React and Go

Working with React and Go