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James Messino

Full Stack Engineer · Product Builder
Skills
(Self-evaluation)
React 90%
Node.js 90%
Typescript 90%
PostgreSQL 90%
AWS 80%
English 80%
English 80%
English 70%
B2b 70%
Prospecting 60%
Cold prospecting 40%
Languages
Ingles:
  • Habla
    90%
  • Lectura
    90%
  • Escritura
    90%
Español:
  • Escritura
    100%
  • Lectura
    100%
  • Habla
    100%
Professional profile

Product-driven Architect & Engineer with a proven track record of shipping end-to-end intelligent systems . Expert in AI orchestration , distributed backend systems , and cross-platform interfaces to deliver scalable , revenue-generating products

Work experience

Product Engineer · Systems Architect
educational app (proyecto propio) | January 2020 - Present (6 años 10 meses)
Used skills

Built full architecture and UX for AI-driven educational platform, leveraging modular design and AI personalization to optimize user engagement and retention.

Major achievement

Engineered adaptive learning system using AI for personalized educational flows. Designed modular architecture for scale and high-retention product design.

Founder & Product Engineer
independent product builder | January 2020 - Present (6 años 10 meses)
Used skills

Led end-to-end engineering of proprietary SaaS products, building distributed systems with AI orchestration, hybrid inference architectures, and operational automation. Focused on architectural integrity and commercial scalability.

Major achievement

Architected autonomous multi-agent ecosystems, engineered SaaS products (EdTech & Content Intelligence), developed GEO pipelines, and delivered scalable, commercial-ready software using AI, Node.js, Flutter, Docker, PostgreSQL.

Backend Engineer · Product Builder
geo saas – content intelligence | January 2020 - Present (6 años 10 meses)
Used skills

Built backend architecture for content intelligence SaaS, focusing on scalable data pipelines, actionable analytics, and commercial SaaS deployment.

Major achievement

Developed SaaS platform for Generative Engine Optimization integrating Firecrawl, multi-LLM pipelines, and scalable data processing for actionable insights.

Education experience
Multimedia Engineer
Universidad simon bolivar | Profesional
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