Available for freelance

MARCOS

MONACO

Frontend

Developer

Portrait of Marcos Monaco
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WORK EXP.

Wollen Labs

Software Engineer

Aug. 2025 - Present

Development of components and features in web applications using React, Next.js, and Tailwind CSS. Implementation of integrations with external APIs and optimization of application performance. Collaboration in the design and architecture of new features, ensuring code scalability and maintainability.

  • Web
  • Mobile
  • Fullstack
  • Fast-paced

Roda Rides

Team Leader - FREELANCE

April 2025 - November 2025

Led a team to deliver a short-term milestone, defining backend architecture focused on security and scalability for a passenger transportation app. Set technical priorities, coordinated delivery checkpoints, and aligned implementation standards to hit deadlines without sacrificing platform stability.

  • Mobile
  • Leadership
  • Backend
  • Architecture

CoderMount

Fullstack Developer

June 2023 - July 2025

Development in both Back-End and Front-End for mobile applications, primarily using React Native with Firebase and Redux. I handle full application builds from scratch, including e-commerce web apps with custom back-office solutions built with Next.js 14, Tailwind CSS, i18n, Zustand, and Cloud Functions on GCP. Responsible for deployments on Vercel and proper management of environment variables.

  • Web
  • Mobile
  • Fullstack

Zentricx S.R.L.

Fullstack Developer

Aug. 2022 - Dec. 2023

Development of an internal portal using Next.js, Material UI, and Firebase, alongside multiple web apps built with React, Next.js, and MySQL. Also involved in mobile app development using React Native, Redux, i18next, and React Testing Library.

  • Web
  • Mobile
  • Fullstack
  • Internal tools

Zentricx S.R.L.

IT Help desk

May 2022 - July 2022

Administration and maintenance of company computer assets, including technical issue resolution in IT, software and hardware upkeep for various assets, and Workspace environment administration as Super Admin. Responsibilities also included managing email, shared drives, endpoint tracking, and conducting audits on company equipment.

  • IT
  • WORKSPACE
  • HARDWARE

Education

Software Development

Higher Technician

IFTS16 - 2023/2025
  • SOFTWARE
  • HIGHER
  • FULLSTACK

Network Administrator

Technical Degree

I.A.C - 2018
  • NETWORK
  • ADMIN
  • INFRA

Ethical Hacking

Technical Degree

I.A.C - 2017
  • SECURITY
  • ETHICAL HACKING

Computer Science

High School Diploma

E.C.E.A - 2015/2019
  • COMPUTER SCIENCE
  • FOUNDATIONS

AI TOOLKIT

A focused stack to ship code fast, efficiently, and with premium quality.

MCP

SKILLS

CLAUDE

AGENTS

SUB-AGENTS

RAG

FUNCTION CALLING

PROMPT ENGINEERING

EVALS

GUARDRAILS

SELECTED WORKS

Combi Booking

Combi Booking

High-end van travel booking application. Developed with Astro, React, Tailwind, and Leaflet, it allows users to book different types of trips. I use Leaflet Routing Machine to show routes and various points of interest on the map and integrate with WhatsApp for pre-built messages.

  • ASTRO
  • REACT
  • LEAFLET
Secret Store CS

Secret Store CS

A custom e-commerce solution for selling Counter-Strike 2 items. It features a fully built-from-scratch back office, server-rendered stock, Cloud Functions with GCP, integrated stock controls, automated management, and more.

  • E-Commerce
  • NEXT.JS
  • GCP