👋 Hi! I'm

Darlin Vargas

Self-Taught Software Engineer

From the Dominican Republic with over 5+ years of real work experience and more than 12 years in software development. I specialize in Software & AI Engineering for implementation, automation, process improvements and other software solutions.

Angular Next.js Astro Tailwind Bootstrap Sass GSAP Node NestJs Express.js Python FastApi PHP / Laravel Postgres MySQL AWS Google Cloud Platform (GCP) Pytorch OpenCV LangChain

Work Experience

5+ Years
Aug 2022 - Current (Remote) 🚀

Freelancer - Full Stack Engineer

Differents companies (RD, USA) (with occasional breaks due to full-time employment)

Collaborated with differents companies as a freelance developer, building and maintaining full-stack web and mobile applications. Designed and implemented scalable architectures, developed REST APIs, and integrated user-friendly interfaces. Contributed to end-to-end development, from database design to deployment, ensuring high-quality and efficient solutions.

Angular v8 - 19 Next.js Flutter NodeJS NestJS Express.js TypeORM LangChain Prisma Redis PostgreSQLMySQL Python FastApi PyTorch Render
March 2025 - Sept 2025 (Remote) 🚀

Indev - PM & Full Stack Engineer

INDEV (MA, USA)

At INDEV, I currently lead and coordinate software development projects, managing timelines, tasks, and communication between teams and clients. As a Project Manager, I ensure smooth project execution and delivery.

In parallel, I work as a Backend Developer, building scalable APIs, integrating third-party services, and improving system performance. My daily work involves technologies like Node.js, PostgreSQL, and cloud infrastructure, focusing on clean architecture and efficient backend solutions.

NodeJS NestJS Express.js TypeORM Angular v19+ Next.js PostgreSQL AWS Firebase Vercel Render
July 2023 - Aug 2024 (Hybrid / Full Time) 💻

Developer L2 (Semi Senior) - Media Soft Group

Media Soft Group (SDE, RD)

Responsible for developing a CRM, responding to an internal need of the company, using technologies such as PHP, Symfony, Eloquent ORM, JQuery, Twig, MySQL. In charge of both front and back in a RESTful API app.

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

PHP 5.1 - 8.3 Symfony JQuery Twig TypeScript HTML & CSS JavaScript MySQL Own Framework (80% Laravel) Microservices
Jan 2020 - May 2022 (Hybrid / Partial Time) 💡

Jr Developer - Esoft Technologies

Esoft Technologies (SDO, RD)

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
Projects 2020 - Present

Real solutions. Latest Projects.

Code & Creativity Made with Passion