Eliabel Rosario De Los Santos
Eliabel Rosario De Los Santos

Senior Full Stack Developer and Tech Lead

Actively looking · Member since 22 Oct 2026
Location
Santo Domingo Este, Dominican Republic
Desired salary
Unspecified
Work preference
Hybrid / Full Time, Contract, Freelance
Experience level
Lead

About

Professional summary

I am a Senior Full Stack Developer and Tech Lead with six years of experience designing, building, deploying, and supporting end-to-end web applications. My core stack includes Python, Django, React, TypeScript, Node.js, PostgreSQL, and Docker.

I have delivered more than 30 web systems, working from requirements gathering and process analysis through architecture, development, testing, CI/CD, deployment, documentation, and user training. I enjoy translating administrative and business workflows into reliable, maintainable software.

I lead development teams using Scrum practices, sprint planning, code reviews, and quality-focused release processes. I have experience collaborating with users and business units to define scope, model AS-IS and TO-BE processes, and deliver practical solutions.

My work includes backend services, REST APIs, frontend applications, database modeling, ETL processes, and infrastructure deployment on Linux using Docker and Nginx. I have led a migration of more than 1.4 million records from SQL Server to PostgreSQL through validated automated ETL stages.

I have built platforms for education, human resources, finance, loans, healthcare, voting, CRM, inventory, and event management. I am open to remote, hybrid, and on-site opportunities where I can contribute as a senior full stack engineer or technical lead.

I also founded Amparem Solutions, where I build management systems for small and medium-sized businesses and deliver independent full stack software projects.

Skills

42 capabilities

Tech stack & tools

Working toolkit

Experience

Career history

Systems Development & Implementation Lead Community College ITSC

I lead the development team through Scrum practices, including sprint planning and code reviews before releases. I gather requirements with users and business units, model AS-IS and TO-BE processes, define project scope, and design system architecture and data models.

I develop backend services using Python/Django and Node.js/Express and frontend applications with React and TypeScript. I build REST API integrations, automate workflows with Power Automate, test releases, deploy to Linux servers with Docker and Nginx, and produce technical and user documentation.

I architected the institution's academic platform, consolidating admissions, registrar, student services, and finance. I also led the validated migration of over 1.4 million academic records from SQL Server to PostgreSQL across 15 automated ETL stages, and delivered systems for faculty attendance, asset inventory, correspondence management, event QR check-in, and the institutional website.

Full Stack Software Developer Community College ITSC

I delivered institutional web applications using Python and Django. My responsibilities included database modeling, REST API development, complex SQL queries, stored procedures, code refactoring, performance optimization, and maintainability improvements.

I streamlined academic and administrative processes using Microsoft Power Platform. I developed the institution's website with PHP and WordPress, centralized HR workflows for leave requests, vacations, salary adjustments, employment letters, and payroll control, and built a ticketing system that managed more than 1,000 information requests during the pandemic surge.

Freelance Full Stack Developer Independent Projects and Amparem Solutions

I own freelance systems end to end, from requirements gathering and architecture through data modeling, backend and frontend development, containerization, and deployment to Linux servers. I founded Amparem Solutions to build management software for small and medium-sized businesses.

I engineered a loan management platform with idempotent payment processing, role-based access control, and a complete audit trail. I also delivered an electronic voting platform, a dental clinic management system, a sales CRM, and an AI content pipeline that generates social media drafts, routes them for approval, and converts social interactions into CRM leads.

Education

Learning history

Universidad del Caribe (UNICARIBE)

B.S. in Software Engineering, Software Engineering

Degree in progress.

Instituto Tecnológico de las Américas (ITLA)

Software Development Technologist Program, Software Development

Coursework completed in software development.

Politécnico Nuestra Señora del Carmen (POSNCA)

IT Technician, Information Technology

Technical education in information technology.

This professional hasn’t added portfolio projects yet.

This professional hasn’t listed any services yet.

Jobs Talent AI Tools Salaries
Menu