Description

Senior Full-Stack Engineer | Nest.js & Next.js Specialist | Enterprise Architect

Senior Full-Stack Engineer with 10+ years of professional experience delivering mission-critical solutions for Government, Healthcare, and Industrial sectors (GIS).

Currently specializing in high-performance architectures using Nest.js, TypeScript, and Next.js/React. My expertise spans the entire development lifecycle: from designing scalable Microservices and secure Single Sign-On (SSO) systems to building complex GIS-mapping tools and real-time EdTech platforms.

Core Expertise:

Backend: Advanced Node.js (Nest.js), PostgreSQL, Microservices, RESTful & GraphQL APIs.
Frontend: React.js, Next.js, Vue.js, Angular, state management (Redux/Pinia).
Legacy & Mobile: Deep roots in Java/Kotlin (Android), Swift (iOS), and PHP, ensuring a 360-degree understanding of system integration.

I don't just write code; I build reliable, secure, and maintainable software that solves real business challenges. Available for architectural consulting, senior development, and critical technical leadership.

Industry field of expertise

Languages

Italian
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

FRG Technology Consulting
Senior Software Engineer
HEALTH AND WELLNESS
February 2024 - Today (2 years and 6 months)
Milan, MI, Italy
Developed a high-traffic Healthcare Welfare Portal using a Microservices architecture. Implemented complex backend logic with Nest.js and MikroORM, ensuring high performance and scalability for thousands of users.
Node.js React.js NestJs VueJS Next.js
Hays S.r.l.
Senior Software Engineer
RETAIL (LARGE RETAILERS)
August 2023 - January 2024 (5 months)
Milan, MI, Italy
Led the full-stack development of a B2C Lead Generation CRM for a major Italian brand (Lavazza). Optimized lead management workflows using Vue.js and Java, improving agent event tracking efficiency.
JavaScript VueJS Java MySQL Node.js
Simul Tech S.r.l.
Software Engineer
DIGITAL AND IT
December 2021 - July 2023 (1 year and 7 months)
Rome, RM, Italy
Government & Public Administration: Engineered mission-critical CRM systems for the Italian Government and the Province of Rome. Key projects included a gas monitoring system (LPG) and a complex platform for managing executive decision acts and PA invoicing.
EdTech Specialist (Schoolr): Developed a high-performance e-learning platform connecting students and tutors. Implemented real-time features including a virtual board, chat via WebSockets, and secure payments with Stripe. Optimized the ecosystem with Astro.js for SEO and Kubernetes/Docker for scalable deployments.
Academic Research (Université de Liège): Built "EpistolarITA," a specialized web app for linguistic analysis of historical Italian texts (15th-17th centuries), ensuring high data integrity and advanced search capabilities.
Node.js Typescript Next.js PostgreSQL React.js

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High school diploma with specialisation
ITST Sandro Pertini
2012
High school diploma with specialisation
Learn React.js Essential Training
Linkedin
2023
Learn React.js Essential Training

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Razib Ahmed

Node.js Software Engineer

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