Enterprise IT · Data & Integrations · Full-Stack Engineer
Alejandro Gabay
I keep systems running — and build what's next.

A decade directing enterprise IT, databases, and integrations — from 300+ device environments at 99% uptime to production data pipelines and full-stack platforms. Computer Science background; mostly solo, always shipped.

Hollywood, FL · open to relocation·Bilingual EN / ES·CS degree·10+ yrs · IT → Engineering
About

From the systems that keep businesses running to the software on top.

I'm an engineer and technology leader with 10+ years across enterprise IT, data, and full-stack development. I've directed IT for 300+ device environments, run managed-services infrastructure for enterprise clients at 99%+ uptime, and owned the databases, networks, and third-party integrations that keep day-to-day operations alive.

Then I learned to build the software on top of them. As CTO and sole technical founder I've shipped 10+ production applications — complex relational data models, real-time multi-feed pipelines, API integrations, and applied ML — end to end. I like ambiguous problems, I move fast, and I take things all the way to production. Bilingual in English and Spanish.

Enterprise IT & Infrastructurenetwork & systems administration · MDM · access control · vendor management · 99%+ uptime environments · Docker · CI/CD · AWS
Databases & Data IntegrationPostgreSQL · MySQL · Redis · advanced SQL · 40+ model relational schemas · ETL & data-sync · Plaid / Stripe / Twilio / GA4 · REST & webhooks
Full-Stack EngineeringPython · TypeScript / Node.js · Rust · NestJS · Next.js · React · Prisma / Drizzle
Machine Learning & AIPyTorch · reinforcement learning · computer vision · OCR · embeddings & retrieval · LLM agents
BI & AnalyticsTableau · Power BI · GA4 — stakeholder-facing reporting
Experience

A decade of shipping and keeping systems alive.

Enterprise IT and managed services, e-commerce operations, and — most recently — building production software as a technical founder.

Flipsavvy Group — CTO & Lead Software Engineer
Fort Lauderdale, FL · 2025 – Present

Sole technical founder. Architected and shipped 10+ production applications with complex data backends across fintech, e-commerce, CRM, and dealer management — including 40+ model relational schemas, multi-provider financing integrations (Affirm, Klarna, Synchrony), and a real-time platform fusing 20+ live data feeds. Established DevOps: Docker, CI/CD, monorepos, migration workflows.

PostgreSQL / PrismaReal-time data fusionAPI integrationsDocker · CI/CD
Miami Kosher Supermarket — E-Commerce Founder & Manager
Miami, FL · 2019 – 2025

Built and operated end-to-end e-commerce data pipelines — POS/inventory sync, supplier feeds, and order/fulfillment workflows for a high-volume supermarket. Delivered stakeholder analytics in Tableau and GA4 to drive customer acquisition and operations decisions.

Data pipelinesPOS / inventory syncTableau · GA4
Snapback Digital — Director of IT
Fort Lauderdale, FL · 2018 – 2019

Directed IT for a 300+ device enterprise call-center environment — network, security, and vendor management at 99%+ uptime. Integrated telephony and marketing platforms (Twilio, Ringba, ManyChat) with GA4 analytics.

300+ devices99%+ uptimeTelephony integration
Honeycrisp — Senior Systems Administrator (Managed Services)
Miami, FL · 2016 – 2018

Managed production IT infrastructure across multiple enterprise law-firm clients — owning security, compliance, and uptime. Administered practice-management platforms (Clio, RocketMatter, PracticePanther).

MSPSecurity & complianceSystems administration
AllFootwear — IT Manager
Wynwood, FL · 2014 – 2016

Owned all systems, network, and warehouse data technology for an import/distribution company — improving inventory-tracking accuracy and fulfillment speed.

InfrastructureWarehouse dataNetworking

Universidad Politécnica de Madrid — Computer Administration · 2002–2007  ·  Data Analysis (Tableau / Power BI), Coursera  ·  Mobile Device Management, Apple Business Manager

Selected work

Things I've built.

A slice of the workshop — data platforms, real-time intelligence, and production systems. Engram is open source; the rest are private, and I'll happily grant employers access.

Engram

Open source

Open-source long-term memory + perception for AI agents: continuous memory that survives every session, nightly consolidation, and multimodal perception — kept entirely local.

PythonClaude Agent SDKQwen3FSRSMIT

FinAI

Private

ML credit-risk & financial-profiling platform: automated underwriting from bank connections and ID documents, with device fingerprinting (canvas / WebGL / geolocation) and OCR + facial identity verification.

FastAPIPyTorch VAEDeepFaceTesseract OCRPlaid

Nexus

Private

Local-first OSINT & economic-intelligence desktop app that auto-links geopolitical events to market moves — a live map (ADS-B, AIS, satellites), TF-IDF news clustering with sentiment, anomaly detection, and AI intelligence briefs.

Tauri v2 / RustReal-time fusionAnomaly detectionLLM

Polytrade

Private

US-equity swing-trading bot with a reinforcement-learning (PPO) training pipeline — a volatility-breakout strategy (Bollinger compression + Donchian break), a multi-factor scanner, and a risk stack with Kelly sizing and drawdown circuit breakers.

PythonReinforcement LearningAlpacaTextual

Dealerflow

Private

End-to-end dealer-management platform, now on a clean v2.5 rewrite: vehicle inventory, customer CRM, sales-agent commissions with automated calculations, multi-provider financing, PDF documents, and a wholesale B2B module for powersports dealers.

NestJS 11React 19PostgreSQL / PrismaAWS S3

More on request

Private

Beyond these, there's a deeper portfolio — e-commerce platforms, an auction system, audio ML, CRMs, and client operations software. Happy to walk an employer through any of it.

NestJSNext.jsSvelteFastAPI
Contact

Let's talk.

I'm open to roles and collaborations — enterprise IT, data & integrations, or full-stack engineering. My open-source work is public; private repos and live demos are available to employers on request — reach out and I'll set you up.