JC
Julissa Cotillo

Solutions Built for Scale

Whether you need to build an intelligent system, validate your data pipeline, or launch a rental business — every engagement is designed for measurable outcomes.

Technical Rigor at Every Step

Every engagement is built on rigorous data validation, architectural precision, and a relentless focus on outcomes. You get systems that perform — not just prototypes.

Intelligent Systems & Automation

Fixed Price
4 Weeks

Turn your proprietary data into a production-ready intelligent system. From concept to a deployed, secure AI workflow that scales with your business.

Core Deliverables
  • Custom AI workflow architecture
  • Private data pipeline integration
  • Cloud-native deployment
  • Full technical handoff & documentation
Ideal for:Technical leaders and founders who need a working prototype to validate a thesis, secure funding, or accelerate a product launch.

Data Integrity & RAG Audit

Consulting Project
2 Weeks

A rigorous audit of your retrieval pipeline to surface accuracy gaps, latency bottlenecks, and grounding failures before they reach production.

Core Deliverables
  • Accuracy & hallucination benchmarking
  • Citation & source grounding review
  • Latency profiling & optimization
  • Security & data access audit
Ideal for:Teams with existing AI applications that need to meet production-level standards for accuracy and reliability.

Rental Business Consulting

Hourly / Retainer
Ongoing

Strategic advisory for launching or scaling a short-term rental business. Leverage data-driven systems to optimize operations, pricing, and guest experience.

Core Deliverables
  • Market analysis & property strategy
  • Automation stack setup (guest comms, pricing, ops)
  • Revenue optimization & dynamic pricing
  • Tech stack selection & integration
Ideal for:Aspiring hosts and rental operators ready to build a profitable, data-driven hospitality business from the ground up.

Frequently Asked Questions

What kind of results can I expect?

Every engagement starts with clearly defined success metrics. Whether it's reducing response latency, improving retrieval accuracy, or launching a new revenue stream, you'll have measurable outcomes within the project timeline.

Do you build products or just advise?

Both. I'm a builder with over a decade of intensive engineering experience. I've shipped scaling systems and data pipelines for high-volume platforms. My strength is in executing, not just recommending.

How does the discovery call work?

It's a 30-minute conversation to understand your current challenges, goals, and technical landscape. From there, I'll recommend the right engagement and a clear path forward — no commitment required.

What industries do you work in?

My core focus areas are AI engineering, rental software, and travel tech. However, the data-first methodology applies across any data-intensive domain — I've delivered results in ed-tech, health-tech, fintech, and web3.