The Architect.

I'm Angel Centeno. My journey in technology started in 2009 as a Web Designer, and since then, I've navigated through the ranks of major NYC agencies to leading stealth startups as a CTO.

With a foundation in Business, eMarketing and Graphic Design, I approach development with a keen eye for aesthetics and a strategic mind for business growth. I don't just build websites; I engineer digital experiences that drive results.

My roots are Puerto Rican, my hustle is New York, and my home is now Florida. This blend of cultures gives me a unique perspective on problem-solving—balancing the relaxed pace of creative thinking with the high-pressure demands of modern enterprise dev.

Specializations

AI EngineeringWeb DevelopmentMobile DevelopmentOnline AdvertisingReact NativeReactJSVuePHPWordPressAgile/Jira
Angel Centeno

Education

Ashford University

Bachelor of Arts (B.A.), eMarketing (2012 - 2015)

International Academy of Design and Technology-Orlando

Graphic Design (2010 - 2012)

Valencia Community College

Business Administration (2007 - 2009)

Technical Mastery

The Technical Arsenal.

A comprehensive breakdown of the tools, frameworks, and methodologies that power my daily engineering workflow. Organized from the UI layer down to the infrastructure and soft skills.

Backend

01

Architecting resilient server-side logic and scalable REST/GraphQL APIs.

Node.js / Express / NestJSframework
Python / Djangoframework
PHP / Laravelframework
Auth (OAuth/RBAC)concept
Error Handling & Loggingconcept

Databases & Data

02

Designing efficient data models and optimizing query performance.

PostgreSQL / MySQLcore
MongoDB / DynamoDBcore
Redis Cachingtool
Data Modeling & CRUDconcept
Migrationsconcept

DevOps & Deployment

03

Managing cloud infrastructure and automated CI/CD pipelines.

Vercel / Netlifytool
AWS / GCP / DigitalOceantool
Docker Containerstool
CI/CD (GitHub Actions)concept
Linux Fundamentalscore

Frontend

04

Building semantic, responsive, and high-performance client-side applications.

React / Next.js / Vueframework
JavaScript (ES6+)core
CSS3 (Flexbox/Grid)core
HTML5 & Accessibilitycore
Mobile-First Designconcept
Vite / Webpacktool

Security & Testing

05

Ensuring application integrity with testing and modern security practices.

Jest / Vitesttool
XSS & CSRF Preventionconcept
HTTPS & Secrets Mgmtconcept
Unit & Integration Testingconcept
SQL Injection Awarenessconcept

Soft Skills

06

Strategic problem decomposition and technical communication.

Problem Decompositionconcept
Methodical Debuggingconcept
Technical Trade-offsconcept
Reading Documentationconcept
Team Collaborationconcept

Beyond the code, I value clarity, ownership, and velocity.

Whether leading a team at an agency or architecting a stealth project, my goal remains the same: translate business needs into iconic technical solutions that last.