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(Opdateret 2024-01-28)Full-stack and Cloud Engineer
Milan, Metropolitan City of Milan, Italy
Modersmål Italian, English, Ukrainian, Russian
- Technical instructor in web development, cybersecurity.
- Over 10 years' full-stack expertise: NodeJs, Java, Php, .NET.
- Cloud engineering specialist in AWS and GCP, designing optimized solutions.
Kvalifikationer (26)
INSTRUCTOR
Ionic
TypeScript
Bootstrap
FIREBASE
MySQL
Node.js
NodeJS
NestJS
MONGOOSE
API
JavaScript
PostgreSQL
GraphQL
CodePipeline
C#
AWS CodePipeline
API Gateway
GCP
PHP
REACTJS
CircleCI
.NET
Solidity
Nuxtjs
EVM
Professionel erfaring
Technical instructor Et-labora foundation
Cyber Security and Web3 Enthusiast
2023-07 - Nuværende
I have several years of experience in leading a product, from technical development to business aspects.
I am also part of a cyber security group r00tmi.it, founder of the PullApp.club project and co-founder of wesync.dev.
In my free time I love to play chess, reading books and practice sports (martial arts and calisthenics).
Carreer Path 07/2023 - Present Technical instructor Et-labora foundation.
I taught courses on secure programming, covering theoretical topics followed by practical exercises focusing on application and web infrastructure security (Threat Modeling, SSDLC, OWASP 10) and web development (Java and NodeJs).
I am also part of a cyber security group r00tmi.it, founder of the PullApp.club project and co-founder of wesync.dev.
In my free time I love to play chess, reading books and practice sports (martial arts and calisthenics).
Carreer Path 07/2023 - Present Technical instructor Et-labora foundation.
I taught courses on secure programming, covering theoretical topics followed by practical exercises focusing on application and web infrastructure security (Threat Modeling, SSDLC, OWASP 10) and web development (Java and NodeJs).
Freelance Full-stack Developer
2014-01 - Nuværende
with a proven track record of successfully helping multiple companies in realizing their applications and improving their legacy code.
To know a little bit more about me and my projects, check my website crostatina.dev Personal projects and other experiences
To know a little bit more about me and my projects, check my website crostatina.dev Personal projects and other experiences
Maker
2018-01 - Nuværende
project personal project.
Developing the first global social app dedicated to calisthenics, parkour and skating.
The application aims to bring together athletes of this disciplines through challenges and meetings, sharing multimedia files and meetup locations.
Technologies: ReactNative, TypeScript, NodeJs, ExpressJs, NestJs, MySql, MongoDB, Redis, Nginx, Angular, Firebase.
Developing the first global social app dedicated to calisthenics, parkour and skating.
The application aims to bring together athletes of this disciplines through challenges and meetings, sharing multimedia files and meetup locations.
Technologies: ReactNative, TypeScript, NodeJs, ExpressJs, NestJs, MySql, MongoDB, Redis, Nginx, Angular, Firebase.
Senior Software Engineer
InterEx Group at Sky
2022-07 - Nuværende
(Remote).
As a senior software engineer at Sky, I designed and developed infrastructure for delivering digital content to mobile apps and smart TVs. I collaborated with architects and managers to find optimal solutions for business needs and led the team in technical analyses and decisions.
Technologies Italian Team: NodeJs, Fastify, TypeScript, Terraform, AWS (Lambda Function, CloudFormation, CloudWatch, CodePipeline, API Gateway, App Mesh etc ).
UK Team: NodeJs, TypeScript, NestJs, Docker, Kubernetes, Octopus Deploy, CircleCi, Elastic, GCP, Angular.
As a senior software engineer at Sky, I designed and developed infrastructure for delivering digital content to mobile apps and smart TVs. I collaborated with architects and managers to find optimal solutions for business needs and led the team in technical analyses and decisions.
Technologies Italian Team: NodeJs, Fastify, TypeScript, Terraform, AWS (Lambda Function, CloudFormation, CloudWatch, CodePipeline, API Gateway, App Mesh etc ).
UK Team: NodeJs, TypeScript, NestJs, Docker, Kubernetes, Octopus Deploy, CircleCi, Elastic, GCP, Angular.
Co-founder
CEO Wesync s.r.l
2023-02 - Nuværende
I led the development of applications for clients in various sectors, including small startups and large enterprises, and created a decentralized architectures for web3 applications. Technologies: AWS, Kubernetes, Docker, Memphis, GCP, Firebase, .NET, C#, Go, NodeJs, NestJs, Solidity, EVM, OpenZeppelin.
Lead Developer WatchPlus24, Contract Project
2022-08 - 2023-12
Watchplus24 is a platform for monitoring luxury watch auctions. In this project, my role was to help the stakeholders understand which functionalities to develop first, organise the team using an agile approach, lead the technical team in developing the application and coordinate with external vendors.
Technologies: NodeJs, NestJS, TypeScript, Angular, Python, Scrapy, Firebase, Digitalocean, Docker, Postgresql, MongoDB.
Technologies: NodeJs, NestJS, TypeScript, Angular, Python, Scrapy, Firebase, Digitalocean, Docker, Postgresql, MongoDB.
Senior Software Engineer
Qodeup s.r.l
2022-11 - 2023-04
Remote.
Qodeup is an application that improves the experience of restaurant customers, in this project I improved the MVP legacy code and patched security issues. I also designed the architecture for new microservices and developed an authentication system integrating auth0. Additionally, I designed and developed the integration of third-party retail services with the app infrastructure.
Technologies: NodeJs, Fastify, NestJS, TypeScript, Socket.io, Php, Google Cloud Platform, Kubernetes, Docker, Postgresql, auth0.
Qodeup is an application that improves the experience of restaurant customers, in this project I improved the MVP legacy code and patched security issues. I also designed the architecture for new microservices and developed an authentication system integrating auth0. Additionally, I designed and developed the integration of third-party retail services with the app infrastructure.
Technologies: NodeJs, Fastify, NestJS, TypeScript, Socket.io, Php, Google Cloud Platform, Kubernetes, Docker, Postgresql, auth0.
Co-founder and instructor
Webstack.academy
2022-01 - 2023-01
project.
I taught evening classes in web programming, explaining nodejs, react, cloud (mainly aws and gcp), docker, owasp 10 and agile methodology.
I taught evening classes in web programming, explaining nodejs, react, cloud (mainly aws and gcp), docker, owasp 10 and agile methodology.
Lead Developer Agenzia Serapide Contract Project
2021-03 - 2023-01
Developed a driving licence school management system. Features included the creation and management of lessons, users plan subscriptions, absences handling and event and updates notifications Technologies: NodeJs, NestJS, TypeScript, Angular, Mysql.
Senior Software Engineer
Right People Group
2003-01 - 2022-07
Remote.
Developed infrastructure for 1 million IoT devices, designed microservices, improved legacy codebase for efficiency and maintainability.
Technologies: NodeJs, Lambda Funtion, DynamoDb, AuroraDb, CloudFormation, AWS.
Developed infrastructure for 1 million IoT devices, designed microservices, improved legacy codebase for efficiency and maintainability.
Technologies: NodeJs, Lambda Funtion, DynamoDb, AuroraDb, CloudFormation, AWS.
Lead Developer BARE Dating Group Limited (Remote)
Lead Developer BARE Dating Group Limited
2021-08 - 2022-05
As lead developer for a dating app startup, I oversaw development for the app's backend and frontend, collaborated with project managers to improve technical documents, supervised team members through pair programming and reviews, addressed architecture issues, resolved vulnerabilities, developed microservices, and interviewed potential candidates for technical roles.
Technologies: NodeJs, NestJs, React Native, Typescript, Php, Mysql, Docker, AWS.
Technologies: NodeJs, NestJs, React Native, Typescript, Php, Mysql, Docker, AWS.
Lead Developer
It's Still Good, S.r.l
2003-01 - 2021-12
Remote.
As a lead developer at itstillgood startup, I created an app to reduce food waste in the Canary Islands. I developed the technical infrastructure from the foundation, coordinated a team of developers and designers, and communicated business and technology roadmaps for the software. Additionally, I helped the company to frame ideas into technical products and played a significant role in their implementation.
Technologies: Angular 10, NestJs, MongoDb, Mongoose, Redis, Ionic.
As a lead developer at itstillgood startup, I created an app to reduce food waste in the Canary Islands. I developed the technical infrastructure from the foundation, coordinated a team of developers and designers, and communicated business and technology roadmaps for the software. Additionally, I helped the company to frame ideas into technical products and played a significant role in their implementation.
Technologies: Angular 10, NestJs, MongoDb, Mongoose, Redis, Ionic.
full stack developer
Back-end Developer Weroad S.r.l
2020-02 - 2021-08
Milan.
Worked on a new version of the old booking API, integrated the authentication system into several microservices, participated in architectural decisions, improved the legacy code base, and reviewed team members' code.
Technologies: NestJs, ExpressJs, Typescript, Mysql, VueJs, NuxtJs, GraphQL, Jest, Docker, Kubernetes, GCP.
Full-stack and Android Developer Ulixe Group Srl at Reply Pay, Milan.
As a full stack developer at Reply Pay, I developed an Angular 7 web app for the EnelPay project, implemented features for the back office application, and also spotted and fixed critical security issues. Additionally, I implemented a library for an android application, which featured authentication, biometric recognition, and payments management.
Technologies: Java, Android SDK, Retrofit, Spring, Solr, Angular 7, Bootstrap.
Worked on a new version of the old booking API, integrated the authentication system into several microservices, participated in architectural decisions, improved the legacy code base, and reviewed team members' code.
Technologies: NestJs, ExpressJs, Typescript, Mysql, VueJs, NuxtJs, GraphQL, Jest, Docker, Kubernetes, GCP.
Full-stack and Android Developer Ulixe Group Srl at Reply Pay, Milan.
As a full stack developer at Reply Pay, I developed an Angular 7 web app for the EnelPay project, implemented features for the back office application, and also spotted and fixed critical security issues. Additionally, I implemented a library for an android application, which featured authentication, biometric recognition, and payments management.
Technologies: Java, Android SDK, Retrofit, Spring, Solr, Angular 7, Bootstrap.
Full-stack and Mobile Developer Ecubit Srl at Noovle Srl
2004-01 - 2017-11
Worked on the development of a hybrid mobile application and backend system that manages IoT data from all over Italy. The project was for International Game Technology (Lottomatica). and involved ensuring that the app and backend could effectively collect, analyze, and process the data for IGT's purposes.
Technologies: Ionic, Angular, Bootstrap, jQuery, PHP, mySql, Apache.
Technologies: Ionic, Angular, Bootstrap, jQuery, PHP, mySql, Apache.
Akademisk baggrund
Ph.D.
University of Milan in Security of Computer Systems and Networks
2015-01 - 2025-03