Rebuilding the Frontend for a Large Corporate Website

TIM Group
tim.it desktop website
The TIM.it desktop website brand page. Image credit: TIM S.p.A.
m.tim.it mobile website
Mobile user interfaces to be implemented on the frontend. Image credit: TIM S.p.A.
tim.it menu screenshot
The TIM.it desktop mega menu. Image credit: TIM S.p.A.

TIM Group (formerly Telecom Italia) is Italy’s largest telecommunications provider. As a Frontend Developer contracted through Nexse, I contributed to the rebuild of TIM’s corporate web platform, delivering modular, high-performance UI components used across hundreds of templates.

My Role

  • Built responsive, accessible UI components based on Sketch/PSD handoff files.
  • Implemented modular SCSS and semantic HTML following BEM and internal design-system rules.
  • Optimised performance for both desktop and the dedicated mobile site m.tim.it.
  • Collaborated with designers, backend teams, and QA throughout Agile-style sprints.
  • Used Git, Gulp, BrowserSync, and Jira as part of the delivery workflow.

Tech Stack

  • Languages: HTML5, CSS3 (BEM), JavaScript
  • Frameworks: Bootstrap, custom UI utilities
  • Tooling: Gulp, Git, BrowserSync, BrowserStack, Jira
  • Design: Sketch, PSD

Frontend Implementation

Converted complex design assets into reusable components, ensuring pixel accuracy, accessibility, and consistent rendering across devices. Delivered tailored mobile templates for m.tim.it to improve loading times and reduce unnecessary responsive overhead.

Banner of the Bootstrap HTML/CSS/JS library
Bootstrap as the primary UI framework. Image credit: getbootstrap.com.

Testing & QA

Performed thorough testing with browserSync and physical devices, ensuring correct rendering on mobile and legacy browsers (including Internet Explorer). Used BrowserStack for cross-browser coverage and regression checks.

Debugging the UI on multiple physical mobile devices
Debugging UI across mobile devices using browserSync.

Challenges

  • Maintaining performance and consistency across hundreds of templates.
  • Ensuring full compatibility across mobile, desktop, and legacy browsers.
  • Synchronising with distributed teams and variable review workflows.

What I Learned

The project delivered a scalable, well-structured frontend foundation for one of Italy’s largest corporate websites. Strong focus on semantic HTML, modular CSS, and disciplined QA ensured long-term maintainability and consistent cross-device performance.

Get in touch

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