Showcasing creativity, skills, and passion – I`m Darlin Vargas Software Developer

I'm a software developer from Dominican Republic Bandera Dominicana with 4+ year of experience, passionate about crafting standout web experiences using top technologies, combining innovation and quality in every project.

Work Experience

  • SEPT 2024 - Current
    Freelancer

    I am currently developing a sophisticated logistics and transportation services application for Transomo SRL, designed to optimize operational efficiency and service quality. Concurrently, I am engaged in a personal project in the medical field, aiming to leverage technology to advance innovative healthcare solutions. Some landing pages too.

    More Details in the projects section.

    Angular v17 - v19 NestJs Express.Js Python MySql Astro
  • JULY 2023 - AUG 2024
    Developer L2 (Semi Senior) - Media Soft Group

    Responsible for developing a CRM, responding to an internal need of the company, using technologies such as php, symphony, Eloquent ORM, JQuery, Twig, MySQL. In charge of the front and back. ApiRest app.

    Contributed to maintaining and developing new technologies for various company apps. I ensured smooth app operation through regular maintenance and troubleshooting, while also helping integrate new features and technologies to improve functionality and performance.

    PHP 5.1 - 8.3 HTML & CSS JavaScript TypeScript JQuery Node.Js MySql Own FrameWork based on 80% Laravel Micro Services
  • AUG 2022 - JUN 2023
    Freelancer

    During this period, I had the opportunity to contribute to the development of several internal solutions for companies, combining design and functionality to meet business needs.

    Angular v8+ HTML & CSS JavaScript TypeScript Node.Js MySql MongoDB Express.Js NestJs Python WordPress
  • JAN 2020 - MAY 2022
    Jr Developer - Esoft Technologies

    During my time at this startup, I actively contributed to the development of innovative applications tailored for businesses and laundries, leveraging a variety of advanced technologies to deliver efficient and market-driven solutions.

    Angular v8+ HTML & CSS JavaScript TypeScript Express.Js Python PHP 5.1 - 8.0 SQLServer Pascal

Latest Projects

Some projects i`ve built
Web App Links
Services and Logistic App

A web app for TRANSOMO SRL, optimizing logistics, transport, and moving services with NestJs, Angular, MySQL, and Python.

Angular v19 Bootstrap v5.3 NestJs Express.js Python MySQL
Web Site Links
Transomo SRL

Landing page designed for a logistics company, focused on Highlight key services, mobile optimization and effective conversion.

WordPress
Mini Web App Links
CryptoTracker - BTC

Developed with Angular, Node.js, and Socket.io, this mini app uses the Binance API to display real-time Bitcoin data.

Angular Bootstrap Node.Js Express.js Socket.io
Machine Learning & Deep Learning Links
Facial Recognition with Dominican ID

This script captures two photos: one of you and one of your Dominican ID card, uses facial recognition to compare them, and verifies the ID card's validity.

Python OpenCV face_recognition
AI, Computer Vision & Machine Learning Links
Cars, buses, trucks Detector

This is a mini project in which it detects in a video the number of cars, buses and trucks in it using a pre-trained artificial intelligence model - coco-ssd from tensorflow.js.

Node.Js Express tensorflow.js + coco-ssd canvas ffmpeg
Analysis with AI Links
Agent - Customer, Conversations Analysis with GPT API

This project uses the GPT API to analyze agent-customer conversations, aiming to improve agent communication skills and provide insights into the customer's experience. The REST API can be used during or after the conversation.

C# ASP.NET GPT API MVC

Note: I cannot show some projects as a freelancer, because they are mostly internal solutions to companies and are private projects to the public.

About Me

I’m a software developer, and my journey in this fascinating world began at the age of 9 when I first discovered the mighty and unparalleled HTML. Back then, I proudly claimed to know how to program just because I had mastered basic HTML (yes, we’ve all been there). Since then, this adventure has been a constant learning experience with new technologies and the exciting opportunity to work on various projects.

About four years ago, I dove into web app development, and so far, it’s what keeps the bread on the table (and the screens running). Nowadays, I’m slowly venturing into the fascinating world of artificial intelligencetesting the waters one toe at a time, just in case it turns out to be some kind of sorcery. That said, I’ve already created a few things that, in another era, might have sparked cries of “Witchcraft!” while people searched for torches and pitchforks. Thankfully, we now call it innovation!

Tools and Technologies I have used and and specialized in:
HTML Sass JQuery Bootstrap Tailwind CSS Angular Astro JavaScript TypeScript Node.js Express.js, NestJs, Socket.io Python FastApi PHP Laravel C# .NET & ASP.NET SQL SQL DATABASES Git Docker NonSQL - MongoDB Google Cloud Platform (GCP) Azure

Code is not just a set of instructions, it is an opportunity to create something that never existed and solve problems that had not been imagined.

Get in Touch