byMARCO

byMARCO.

I build software businesses can run on.

I'm Marco Mina — Full Stack Developer and founder of ByMarco.

SaaS platforms, POS systems, and B2B e-commerce — designed, built, and shipped end to end.

See my workStart a projectDownload CV

What I focus on

  • SaaS platforms
  • POS & operations
  • B2B e-commerce

Work

Two products. Real users.

Live platforms for repair shops and wholesale spare-parts commerce.

PH-System — Repair SaaS & POS Platform

Web Apps / SaaS · 2025

PH-System — Repair SaaS & POS Platform

Run a repair shop online — booking, POS, and tickets in one place.

For electronics repair shops & service counters

Customers get an instant repair quote and book online. The shop gets a live dashboard with POS, repair tickets, inventory, and pickup status — so the whole workshop runs from one system.

  • Next.js
  • TypeScript
  • Tailwind CSS
  • PostgreSQL
  • POS Engine
  • Multi-Language
Customer PortalMerchant & POS

Demo access

Use this password to open Merchant & POS

Marco Phone — B2B/B2C Wholesale Spare Parts Platform

E-Commerce · 2025

Marco Phone — B2B/B2C Wholesale Spare Parts Platform

Sell spare parts wholesale online — with protected prices and bulk discounts.

For spare-parts wholesalers & phone repair workshops

An online store for mobile spare parts where prices stay hidden until login. Verified workshops get B2B bulk pricing by quantity, while regular buyers can still browse the catalog.

  • Next.js
  • TypeScript
  • Tailwind CSS
  • B2B E-Commerce
  • Gated Pricing
  • Tiered Bulk Discounts
  • VAT Verification
Live Store

About

Clear systems. Real delivery.

I help founders and operators ship production software — repair SaaS, wholesale stores, and internal tools. Less theory, more working products your team can use every day.

  • SaaS platforms & POS systems for daily operations
  • B2B e-commerce with gated pricing and wholesale flows
  • End-to-end build — from idea to production handoff

Services

How I can help

One partner from design to deploy.

  1. 01

    Full-stack web apps

    Next.js and React products with clean APIs and interfaces your users understand.

  2. 02

    SaaS & POS systems

    Dashboards, counters, tickets, and inventory for operations-heavy businesses.

  3. 03

    E-commerce platforms

    B2B/B2C stores with gated pricing, checkout, and inventory that stays in sync.

Contact

Tell me what you need.

Share your idea, timeline, and budget — or message me directly.

Quick contact

Prefer a quick chat? WhatsApp is usually fastest.