Available for new opportunities

Full-Stack Engineer building software end to end — from architecture to production.

I build full-stack products end-to-end — from the first API endpoint to the last UI polish — and care about the decisions that make them survive past the first release.

LocationDominican Republic

Experience+6 Years

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I break things on purpose, and fix them before production does.

I'm a Full-Stack Engineer with around 6 years of hands-on experience building web applications, products, and internal tools across different industries. I work across the whole stack — designing APIs, wiring integrations, building UIs, and shipping to production.

Architecture and system design are part of how I work — they're the same job as building, just at a different altitude. But my center of gravity is shipping: I enjoy the part where a feature exists in my head in the morning and runs in staging by the evening. I care about clean code and thoughtful decisions because they let me keep moving fast without breaking things three sprints later.

I work as an AI Architect and Developer, but I start from the product — not the model. Business goal, user, and operational reality come first, and shape the architecture from there. A big part of the job is engineering, not AI: deciding when a deterministic path beats an LLM call, and designing token-efficient techniques to keep systems lean and cost-aware. The technical layer — Gemini pipelines, dynamically orchestrated agents and sub-agents, DSA, modular design — is the means, not the showcase.

Core Technologies

TypeScriptPythonReactNode.jsNestJSFastAPISQL & NoSQLLangChain & LangGraph (Foundational, Recent Projects)Software Architecture & DesignAI EngineeringGemini APIRAGDSA (Data Structures & Algorithms)

Experience

A timeline of my professional journey in software development & engineering

Full Stack / AI Engineer (Tech Lead responsibilities)

Sep 2025 — Present

SynerX · Contract per Project

Dominican Republic · Remote

Full Stack / AI Engineer (Tech Lead responsibilities) and hands-on contributor on projects delivered to clients in the financial, automotive, and healthcare sectors. Involved in system design, backend and frontend development, and day-to-day technical decisions, working alongside cross-functional teams and third-party partners. Currently leading the design and implementation of Neuro AI, an agent-based integration embedded in ChequeoRD for analysis, reports, audits, FAQs, and market search.

Selected projects: SynerMed (medical appointment scheduling mobile app), NCFacil (multi-tenant billing ERP), ChequeoRD (auto repair shop management SaaS platform), Neuro AI (AI-agent integration inside ChequeoRD: Gemini API, RAG, tool calling, dynamically orchestrated agents).

Node.js·TypeScript·NestJS·React·Next.js·PostgreSQL·LangChain·Machine Learning

Principal Software Engineer

Mar 2025 — Sep 2025

IndevSoft · Full-time

Massachusetts, USA · Remote

Software engineer with technical leadership responsibilities on a remote team building solutions for retail and small-business clients in Massachusetts. Designed and built Node.js and PostgreSQL APIs following clean-architecture principles, took ownership of key technical decisions, and reviewed code from other developers on the team.

Selected projects: Internal MW POS (Methuen Wireless point-of-sale with Square Terminal integration), Ovalle Jewelry (e-commerce with Stripe and Square payments), MWP / Methuen Wireless & Print.

NestJS·Next.js·TypeScript·PostgreSQL·TypeORM·Angular·FastAPI·Python

Independent Software Developer

Sep 2024 — May 2025

Freelance · Freelance

Remote

Continued independent work for agencies and software shops building products for their end clients. Focused on backend-heavy engagements: schema design, API architecture, and integration work. All work delivered under third-party confidentiality.

Node.js·TypeScript·React·PostgreSQL·Prisma

Software Developer

Jul 2023 — Aug 2024

Grupo Media Soft · Full-time

Santo Domingo, Dominican Republic · On-site

In-house developer responsible for building an internal CRM that addressed company needs around customer and operations management. Worked across both frontend and backend in a RESTful PHP/Symfony application, handling architecture, data modeling, and delivery end-to-end.

PHP·Symfony·MySQL·Eloquent ORM·jQuery·Twig

Independent Software Developer

May 2022 — Jun 2023

Freelance · Freelance

Dominican Republic · Remote

Built custom software solutions for third-party companies that delivered final products to their end clients. Worked as an extension of small teams, contributing full-stack development across web applications, internal tools, and integrations. Most work operated under NDA.

Node.js·React·PHP·MySQL·PostgreSQL

Software Developer

Jan 2020 — May 2022

Esoft Technologies · Part-time

Santo Domingo, Dominican Republic · Hybrid

Early-career role while completing technical studies. Worked part-time on web development tasks, building and maintaining features, fixing bugs, and gradually taking on more complex work as experience grew.

PHP·MySQL·JavaScript

Latest Work

SaaS - Multi Tenancy

ChequeoRD

ChequeoRD is a SynerX web application for automotive workshops — with its variant NCFacil as a full ERP — now powered by Neuro AI, an integration of AI agents for analysis, reports, audits, FAQs, and market search.