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Mars Doulens

Data / ML Engineer

// port-au-prince, ht · UTC-5

I'm curently working on Web Application with ReactJS + TypeScript and Mobile Application with f…

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profile sourced from GitHub

Scouting report

162 commits/yr — built two payment & ops platforms

assessed from open-source footprint

Mid
57signal

Mars is highly active (162 commits last year) with heavy real authorship on org products: 113 commits to LePointManagementSystem's frontend and 18 to predika-web, plus a solo MonCash payment-gateway backend (Node/Express) for Haiti's mobile-money network. The org repos are private-scale (0★) and he has no merged PRs, so the proof is volume and ownership rather than public reach. Strong fit for a startup wanting a hands-on builder across React/TS and payments.

Authorship & open source

Solo authorwrote 100% of commits on moncash-backend
0 merged PRs162 commits / yr2 external projects189 private contributions / yr

Contributes to

  • LePointManagementSystem/management-system-frontend0★
  • getpredika/predika-web0★

What they build

Backend42%
Systems25%
Frontend15%
Game Dev7%
Mobile7%

Industry experience

  • E-commerce & Retail
  • Fintech & Payments
  • Security & Identity

Signal breakdown

Originality88
Impact30
Consistency87
Polish32
Stars

2

top repo 2

Original repos

15

6% forks

Followers

6

On GitHub

3 yr

Live demos

0

Activity

Active

53% stale

Strengths

  • Verified author — wrote 100% of commits on moncash-backend
  • Open-source contributor — 2 external projects incl. LePointManagementSystem/management-system-frontend (0★)
  • Original builder — 15 of their own repositories
  • Backend focus with Systems
  • Domain experience in E-commerce & Retail & Fintech & Payments
  • Core stack: C++, JavaScript, C#, Python

About

I'm curently working on Web Application with ReactJS + TypeScript and Mobile Application with flutter. . — 16 public repositories and 6 followers on GitHub.

Skills

  • C++
  • JavaScript
  • C#
  • Python
  • TypeScript
  • PHP
  • Makefile
  • Kotlin

Featured work

Moncash Backend

MonCash Payment Gateway Backend (Node.js + Express) This project is a lightweight backend integration for the MonCash payment platform using Node.js…

  • JavaScript

by Mars Doulens

Nest API

A hands-on project exploring the fundamentals of building scalable and maintainable backend applications with NestJS. The goal is to understand how t…

  • TypeScript

by Mars Doulens

POSWepApi

This is a robust and scalable Point of Sale (POS) Web API built using ASP.NET Core with Entity Framework Core and PostgreSQL for database management.…

  • C#

by Mars Doulens

Catalog

A RESTful API built with C# and ASP.NET Core that provides a robust backend solution for managing items. The API allows for full CRUD (Create, Read,…

  • C#

by Mars Doulens

blogify

this is a MERN project using tailwindcss for the styling

  • JavaScript

by Mars Doulens

Script Cybersecurity

this is a script for security logs

  • Python

by Mars Doulens