Giancarlo Massoni

Frontend Engineer

Los Angeles, California, United States4 yrs 3 mos experience

Key Highlights

  • 3+ years of experience in front-end development
  • Expert in building responsive, accessible web applications
  • Strong focus on UX, clean code, and thoughtful design
Stackforce AI infers this person is a Frontend Developer specializing in E-Commerce and SaaS applications.

Contact

Skills

Core Skills

ReactTypescriptNext.js

Other Skills

Tailwind CSSJavaScriptWeb Interface DesignE-CommerceFreelancingHTML5HubSpotFigma (Software)CooperativeLeadershipCustomer ServiceTrainingCommunicationSalesserving

About

I’m a Front End Developer with 3+ years of experience building responsive, accessible web applications using React, TypeScript, Next.js, and Tailwind CSS. I enjoy turning Figma designs into clean, scalable UI components and building mobile-first experiences that feel fast and intuitive. I’ve worked on production websites and applications where performance, accessibility, and maintainability matter. I’m always looking to grow as a front-end engineer and contribute to teams that care about good UX, clean code, and thoughtful design.

Experience

4 yrs 3 mos
Total Experience
2 yrs 1 mo
Average Tenure
--
Current Experience

Freelance | self-employed

Freelance Developer

Sep 2025Present · 8 mos · Orange County, CA · Remote

  • Freelance Software Developer delivering production websites for small businesses using React, TypeScript, and Next.js.
  • Developed and deployed the production website parkside-barbershop.com using React, TypeScript, and Tailwind CSS
  • Built responsive, mobile-first UI components showcasing services, pricing, and business information
  • Structured reusable components and scalable TypeScript patterns for maintainable frontend architecture
  • Designed and launched katebrubaker.com using Next.js, React, and Tailwind CSS
  • Built a custom design system aligned with the client’s brand and services
  • Delivered responsive user experiences and implemented on-page SEO
ReactTypeScriptNext.jsTailwind CSSJavaScriptWeb Interface Design+2

Kings mma anaheim, llc

Youth Brazilian Jiu-Jitsu & Muay Thai Coach

May 2024Present · 2 yrs · Anaheim, CA · On-site

  • I coach and mentor youth athletes, focusing on safety, discipline, and steady improvement. I help out classes, adjust how I explain things based on how each student learns, and make sure everyone understands before moving on. I spend a lot of time breaking down complex techniques into simple steps and giving clear, actionable feedback. Over time, I help students build confidence, stay consistent, and make real progress.

Command credit corp

Frontend Developer

May 2023Jul 2025 · 2 yrs 2 mos · New York, United States · Remote

  • Contributed to the full-stack development of CommandCredit.com with a primary focus on frontend architecture and UI implementation using TypeScript, React, and Next.js. Initiated the project by designing responsive, component-driven Figma layouts for the landing page and translated them into scalable frontend code. Also managed HubSpot CMS for the company, maintaining website content, implementing updates, and supporting marketing and CRM integrations.
  • Key technical contributions:
  • Built and styled reusable React components (buttons, forms, layout containers) with Tailwind CSS
  • Engineered responsive navigation systems including desktop Navbar, mobile menu, and footer
  • Structured and implemented dynamic routing and content rendering with Next.js
  • Migrated and refactored legacy content from Accredit platform (Privacy Policy, Terms, Products & Pricing)
  • Integrated SVG/PNG assets and illustrations into secondary pages using optimized image handling
  • Created structured Partners and About Us pages, incorporating logo grids and content sections
  • Ensured cross-device compatibility and UI consistency through modular component design
  • Worked closely with designers and backend developers to ensure design fidelity, performance, and accessibility compliance.
TypeScriptHTML5Next.jsHubSpotTailwind CSSFigma (Software)

Netflix

Production Assistant

Jan 2023Apr 2023 · 3 mos · Irvine, California, United States · On-site

  • Assisting in the setup and breakdown of the filming location
  • Maintaining and organizing production equipment and supplies
  • Running errands and performing various administrative tasks as required
  • Helping to manage the production schedule and coordinating with other team members
  • Assisting with talent and crew coordination, including managing call sheets and travel arrangements
  • Assisting with on-set activities, such as setting up props and handling minor technical issues
  • Ensuring that all relevant paperwork and releases are completed in a timely and accurate manner
  • Providing general support to the production team as needed

Fitness 19

Sales Associate

Jul 2021Mar 2023 · 1 yr 8 mos

  • Restored and updated software for PCs
  • Exceeded performance sales indicator for the fitness studio by 30%
  • Sold memberships by offering different options of plans and answered questions about each individual plan
  • Built relationships with customers through daily sales of merchandise
  • Assisted with displays and offered ideas on how to increase product appeal
CooperativeLeadershipCustomer ServiceTrainingCommunicationSales

The good fish restaurant

Food Server

May 2019Jun 2021 · 2 yrs 1 mo

  • Ensured customer satisfaction by taking orders in a timely manner
  • Built relationships with customers through taking orders
  • Recommended daily specials and discounts to successfully up-sell limited-time food products
  • Successfully solved customer conflict and problems when mistakes were made with orders and payments
  • Processed payments and handling cash and credit transactions
  • Responsible for teaching new employees how to communicate effectively, cleanup properly, and operate tablets
servingCommunicationSales

Massoni computer services

Computer Technical Specialist

Mar 2014Jan 2019 · 4 yrs 10 mos · United States

  • Restored computers that were infected by viruses
  • Fabricated PCs from scratch
  • Aided in locating parts for optimal PC performance

Education

LearningFuze

Computer Software Engineering

Oct 2022Jan 2023

Jan 2015Jan 2019

Stackforce found 100+ more professionals with React & Typescript

Explore similar profiles based on matching skills and experience