Mattia Licciardi, Developer in London, United Kingdom
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Mattia Licciardi

Verified Expert  in Engineering

Full-stack JavaScript Developer

Location
London, United Kingdom
Toptal Member Since
April 19, 2022

Mattia is a Venice-born lifelong learner, passionate about science and technology. A goal-oriented and highly-skilled team player, Mattia enjoys coding and collaborating with other developers, engineers, and software testers to deliver remarkable products within deadlines and budgets.

Front-endUser Interface (UI)User Experience (UX)Third-party APIsFull-stackWeb DevelopmentData VisualizationAccessibilityReact HooksCSS3 AnimationOAuthCSSHTML5JSONAgile

Portfolio

6.626 Ltd
React, React Native, MongoDB, Node.js, Express.js, Third-party APIs...
Colleva, Inc.
Node.js, React, JavaScript, TypeScript, NestJS, Docker, Azure, GitHub, Angular...
NIC MAP Vision LLC
Angular, Git, Figma, CSS3 Animation, Front-end Development, Web Development...

Experience

JavaScript - 15 yearsReact - 8 yearsGit - 8 yearsNode.js - 8 yearsTypeScript - 8 yearsMongoDB - 8 yearsRedux - 6 yearsECMAScript (ES6) - 6 years

Availability

Full-time

Preferred Environment

MacOS, Node.js, React, Angular, MongoDB, Git, React Router, ChatGPT, OpenAI GPT-3 API, OpenAI GPT-4 API

The most amazing...

...thing I've experienced was being part of Ten Lifestyle Group as a principal senior developer for a SaaS platform for clients such as Visa, HSBC, and Barclays.

Work Experience

Director | Chief Technical Officer (CTO)

2021 - PRESENT
6.626 Ltd
  • Worked as director and developer in a digital agency focused on mobile apps and MERN stack. 6.626 LTD is a spin-off of Digital Rockers SRL, relocated the company to the UK from Italy and switched the focus from MEAN and eCommerce to pure MERN.
  • Implemented sleek and elegant UI based on Figma designs and built a REST API using Node.js and Express.js.
  • Oversaw the development of features, fixing bugs and hotfixes after going live.
Technologies: React, React Native, MongoDB, Node.js, Express.js, Third-party APIs, API Integration, User Experience (UX), Agile, API Development

Tech Lead

2023 - 2023
Colleva, Inc.
  • Implemented an AI-speaking avatar using D-ID API.
  • Implemented video streaming and API integration with creating and streaming endpoints.
  • Worked on building UI features using the latest Angular version.
Technologies: Node.js, React, JavaScript, TypeScript, NestJS, Docker, Azure, GitHub, Angular, React Native, Amazon DynamoDB, Third-party APIs, API Integration, User Experience (UX), Agile, API Development

Angular Expert

2023 - 2023
NIC MAP Vision LLC
  • Worked on building components library like buttons, inputs, tables, notifications, tabs, forms, modals, controls, blades, containers, badges, and icons to be used in the client's business project involving website enhancement.
  • Built a components storybook for depicting various states.
  • Implemented a mobile-responsive UI based on Figma designs.
Technologies: Angular, Git, Figma, CSS3 Animation, Front-end Development, Web Development, Styled-components, Azure Logic Apps, Azure Functions, Data Visualization, Accessibility, Amazon DynamoDB, Third-party APIs, User Experience (UX), Agile, GitLab

React Native Developer

2022 - 2023
bibluTECH Holdings Limited
  • Served as a React Native developer for a marketplace geosocial app.
  • Built an iOS app for lending and borrowing books from scratch using React Native, Expo, and Firebase.
  • Implemented user registration from Google, Apple, and email, updating and deleting user profiles.
  • Worked on book lending and borrowing processes, finding books in near areas, and rating book conditions and users.
  • Implemented sleek and elegant UI based on Figma designs.
  • Built a REST API using Node.js and Firebase Admin SDK.
Technologies: React Native, iOS, Android, Mobile Apps, Payment Gateways, Payment APIs, Full-stack, Firebase, Firebase Web SDK, Firebase Hosting, Firebase Cloud Messaging (FCM), Expo, Cypress, Full-stack Development, Front-end Development, Microservices, Mobile Development, Single Sign-on (SSO), OAuth, NoSQL, Google Cloud Platform (GCP), Third-party APIs, Java, API Integration, User Experience (UX), Agile, API Development

Senior JavaScript Developer

2019 - 2023
Ten Lifestyle Group PLC
  • Developed an eCommerce with white-label customization for loyalty programs' premium and VIP members, such as Amex, Mastercard, Visa, HSBC, and Barclays.
  • Built front-end applications using Angular, React, NgRx, Redux, MUI, Next.js, and styled components.
  • Oversaw the development of new features, fixing bugs, and new client launch processes.
  • Developed a REST API using Node.js/Express.js, MongoDB, and PostgreSQL.
Technologies: JavaScript, TypeScript, React, Node.js, MongoDB, Angular, HTML, CSS, SCSS, MUI (Material UI), ECMAScript (ES6), Redux, RxJS, Mocha, Karma, Express.js, Git, Jira, React Native, GraphQL, SQL, PostgreSQL, Front-end, React Hooks, APIs, HTML5, Docker, Tailwind CSS, Vue, React Router, Full-stack, Firebase, Progressive Web Applications (PWA), Nuxt.js, Gatsby, Next.js, REST APIs, User Interface (UI), GitHub, JSON, Full-stack Development, Front-end Development, Web Development, React Redux, Data Visualization, Server-side Rendering (SSR), Angular Material, Accessibility, Third-party APIs, API Integration, User Experience (UX), Agile

React Native Developer

2022 - 2022
Picmeapp Inc
  • Developed an iOS app using React Native, which enables users to upload their and friends' photos, and the app can filter them using face recognition.
  • Collaborated on building a custom Twilio server to send phone number verification SMS.
  • Worked on sending SMS to the local contacts on the phone.
Technologies: React Native, Expo, Twilio, Twilio API, Figma, REST APIs, JavaScript, Node.js, Front-end Development, Mobile Development, API Integration, User Experience (UX), Agile, GitLab

Director | Chief Technical Officer (CTO)

2012 - 2020
Digital Rockers SRL
  • Developed a CRM and e-learning management platform for professional classes.
  • Tracked and fixed bugs using Asana as a reporting tool.
  • Oversaw the development of new features, fixing bugs, and new client launch processes. Worked on source code management using GitHub.
Technologies: HTML, CSS, SCSS, JavaScript, TypeScript, ECMAScript (ES6), Angular, RxJS, Node.js, Express.js, MongoDB, Git, React, Redux, SQL, PostgreSQL, Front-end, React Hooks, APIs, HTML5, Vue, React Router, MVP Design, Firebase, Progressive Web Applications (PWA), Next.js, Bootstrap, REST APIs, User Interface (UI), Amazon Web Services (AWS), AWS Lambda, JSON, CSS3 Animation, Full-stack Development, Front-end Development, Web Development, NoSQL, Google Cloud Platform (GCP), API Integration

Senior Full-stack JavaScript Developer

2017 - 2019
PLANDEK
  • Developed an agile and delivery metrics BI platform that provides an end-to-end view of the software delivery cycle.
  • Tracked and fixed bugs using Jira as a reporting tool.
  • Oversaw the development of new features, fixing bugs, and new client launch processes.
Technologies: React, Redux, TypeScript, ECMAScript (ES6), HTML, CSS, Node.js, Express.js, JavaScript, SCSS, MUI (Material UI), Mocha, Karma, MongoDB, Git, Jira, React Native, GraphQL, Android, iOS, SQL, PostgreSQL, Amazon Cognito, Front-end, Chakra UI, React Hooks, APIs, HTML5, Docker, Tailwind CSS, Vue, React Router, Full-stack, MVP Design, Firebase, Progressive Web Applications (PWA), Nuxt.js, Gatsby, Next.js, Storybook, REST APIs, Integration Testing, User Interface (UI), GitHub, Amazon Web Services (AWS), AWS Lambda, Jest, JSON, Full-stack Development, Front-end Development, Microservices, Web Development, React Redux, NoSQL, Accessibility

Senior Full-stack JavaScript Developer (Contract)

2016 - 2017
NextTech SRL
  • Developed a CRM mobile hybrid app for managing Salesforce with workflow automation.
  • Tracked and fixed bugs using Jira as a reporting tool.
  • Oversaw the development of new features, fixing bugs, and new client launch processes.
Technologies: HTML, CSS, SCSS, JavaScript, TypeScript, ECMAScript (ES6), React, Redux, Node.js, Express.js, MongoDB, SQL, PostgreSQL, Amazon Cognito, Front-end, Chakra UI, React Hooks, APIs, HTML5, Docker, Tailwind CSS, Vue, React Router, Full-stack, MVP Design, Progressive Web Applications (PWA), Nuxt.js, Gatsby, Bootstrap, Storybook, REST APIs, Integration Testing, User Interface (UI), GitHub, Amazon Web Services (AWS), AWS Lambda, Jest, JSON, CSS3 Animation, Full-stack Development, Front-end Development, Web Development, NoSQL, Data Visualization, Accessibility, Third-party APIs, Vue 2

Senior Full-stack JavaScript Developer (Contract)

2011 - 2012
Vodafone Italia SPA
  • Developed a CRM that integrates marketing, communication, management, and workflow processes.
  • Tracked and fixed bugs using Jira as a reporting tool.
  • Oversaw the development of new features, fixing bugs, and new client launch processes.
Technologies: AngularJS, Third-party APIs

Senior Full-stack JavaScript Developer (Contract)

2009 - 2012
TeamSystem SPA
  • Developed a CRM that integrates marketing, communication, management, and workflow processes.
  • Tracked and fixed bugs using Jira as a reporting tool.
  • Oversaw the development of new features, fixing bugs, and new client launch processes.
Technologies: HTML, CSS, JavaScript, jQuery, SQL, PHP, MySQL, Front-end, React Hooks, APIs, HTML5, Vue, Full-stack, Bootstrap, JSON, CSS3 Animation, Full-stack Development, Front-end Development, Web Development, Google Cloud Platform (GCP), Vue 2

Full-stack Developer

2007 - 2009
CB Sistemi
  • Developed enterprise resource planning (ERP) software for a private healthcare sector to automate clinical analysis administration and financial workflows. Scheduled analysis requests, medical reports, and invoicing.
  • Tracked and fixed bugs using Jira as a reporting tool.
  • Oversaw the development of new features, fixing bugs, and new client launch processes.
Technologies: HTML, CSS, JavaScript, jQuery, SQL, PHP, MySQL, Front-end, APIs, HTML5, Full-stack, JSON, PrestaShop, Full-stack Development, Front-end Development, Web Development

iOS App Development for biblu

https://apps.apple.com/us/app/biblu-lend-borrow-books/id1638689689
• Built an iOS app for lending and borrowing books from scratch using React Native, Expo, and Firebase.
• Implemented user registration from Google, Apple, and email, updating and deleting user profiles.
• Worked on book lending and borrowing processes, finding books in nearby areas, and rating book conditions and users.
• Implemented push notifications and verification emails using Twilio.
• Implemented sleek and elegant UI based on Figma designs.
• Built a REST API using Node.js and Firebase Admin SDK.

Ten Lifestyle Group PLC

https://tenlifestylegroup.com
Corporate clients use Ten's platform to acquire, engage, and retain affluent, high-net-worth customers and valued employees. The service drives critical customer metrics, including revenue growth and net promoter score (NPS), and supports digital transformation initiatives.

Our service includes everything, from travel upgrades and dining experiences to exclusive offers and events. Customers value it because it enhances their lifestyle and enables them to experience the things they love. It shows that a company appreciates their loyalty, making them feel good about the company's business.

All services are available to clients on either a white-label, co-branded, or affiliate partnership basis.

Travel Mastercard

https://travel.mastercard.com
A Mastercard platform for premium and VIP cardholders that allows the user to book flights, hotels, cars, restaurants, and events and get support for any travel problems using a dedicated customer service via chat or phone

FIP Kademy

https://fip.kademy.it/
A platform used to manage training courses for engineers in Italy. The platform allows the users to subscribe to classes and get tracking of certifications. Admins can manage courses, verify the participation, payments, email marketing, and create certifications

Kanji | Japanese Learning App Using Xamarin

A Xamarin-based iOS/Android app for learning Japanese.

• Worked on building the app from scratch using Xamarin.iOS, Xamarin.Android, and Xamarin.Forms.
• Built custom NuGet packages and integrated 3rd-party libraries.
• Published the app to the App Store and Play Store.

Languages

JavaScript, TypeScript, HTML, CSS, SCSS, ECMAScript (ES6), GraphQL, PHP, HTML5, SQL, Java, C#, C#.NET

Frameworks

Angular, Express.js, MUI (Material UI), Bootstrap, React Native, Tailwind CSS, Next.js, Cypress, Redux, Nuxt.js, Jest, Angular Material, .NET, AngularJS, NestJS

Libraries/APIs

Node.js, React, jQuery, Vue, REST APIs, Firebase Web SDK, React Redux, API Development, RxJS, React Router, Twilio API, Vue 2, Xamarin.iOS, Xamarin.Android

Tools

Git, Jira, GitHub, Expo, Figma, Firebase Cloud Messaging (FCM), GitLab, Mocha, Karma, Amazon Cognito, PrestaShop, Azure Logic Apps

Paradigms

Mobile Development, Agile, Microservices

Platforms

MacOS, Amazon Web Services (AWS), Xamarin, Google Cloud Platform (GCP), Android, iOS, Docker, Firebase, AWS Lambda, Azure, Twilio, Azure Functions

Storage

MongoDB, PostgreSQL, MySQL, JSON, NoSQL, Amazon DynamoDB

Other

Front-end, Chakra UI, React Hooks, APIs, Full-stack, MVP Design, Progressive Web Applications (PWA), Storybook, User Interface (UI), Mobile Apps, Payment Gateways, Payment APIs, Firebase Hosting, CSS3 Animation, Full-stack Development, Front-end Development, Web Development, Styled-components, Single Sign-on (SSO), OAuth, Data Visualization, Server-side Rendering (SSR), Accessibility, Third-party APIs, API Integration, User Experience (UX), Gatsby, Integration Testing, ChatGPT, OpenAI GPT-3 API, OpenAI GPT-4 API, Xamarin.Forms

2007 - 2012

Master's Degree in Computer Engineering

University of Padua - Padova, Italy

2002 - 2007

Bachelor's Degree in Computer Science

Technical Institute Carlo Zuccante - Venezia, Italy