JC
Julissa Cotillo

Let's Build Your Thing ✨

Whether you need AI consulting, a beautiful website, workflow automation, cloud infrastructure, rental business strategy, or financial wellness coaching, every engagement is designed for real, measurable outcomes.

Quality at Every Step

Every engagement is built on rigorous data validation, clean architecture, and a focus on outcomes over output. You get systems that perform, not just prototypes.

AI Consulting

Fixed Price
2–6 Weeks

From custom AI systems and data pipelines to RAG audits and production-readiness reviews. If it involves AI, I can build it or help you get it right.

Core Deliverables
  • Custom AI workflow architecture
  • Private data pipeline integration
  • RAG accuracy & hallucination audits
  • Production readiness & security review
Ideal for:Founders and technical leaders who need a working AI system, or teams looking to audit and improve an existing one.

Web Development

Fixed Price
2–4 Weeks

Beautiful, fast websites and apps that look and feel great. I genuinely love making things pretty and performant.

Core Deliverables
  • Modern, responsive design
  • Next.js & React development
  • SEO optimization & performance
  • Full deployment & handoff
Ideal for:Businesses and creators who want a polished web presence that stands out and converts.

Automation & AI Workflows

Fixed Price
2–4 Weeks

End-to-end workflow automation built on real systems. Sync workflows that keep everything connected and running smoothly.

Core Deliverables
  • Custom automation architecture
  • Sync workflow design & integration
  • AI-powered task orchestration
  • Monitoring & maintenance setup
Ideal for:Solo operators and small teams who want to automate repetitive work and focus on what matters.

Cloud & Deployment Consulting

Consulting Project
1–2 Weeks

Need help with your GCP or AWS setup? I can consult on architecture, deployment pipelines, and infrastructure so your systems run reliably.

Core Deliverables
  • GCP & AWS architecture review
  • CI/CD pipeline setup
  • Infrastructure as code (Terraform)
  • Cost optimization & scaling strategy
Ideal for:Teams and founders who need expert guidance on cloud architecture, CI/CD, or infrastructure optimization.

Rental Business Consulting

Hourly / Retainer
Ongoing

Strategic advisory for launching or scaling a short-term rental business. From design to data to tech, I love every part of this.

Core Deliverables
  • Interior design & feature planning
  • Rental market data analysis
  • Remote tech setup & smart home integration
  • Revenue optimization & dynamic pricing
Ideal for:Aspiring hosts and rental operators ready to build a beautiful, data-driven hospitality business.

Financial Wellness Coaching

Hourly / Package
1–3 Sessions

Practical, experience-based coaching to help you build a solid financial foundation. From credit card points optimization to pursuing financial independence, I share what's actually worked for me.

Core Deliverables
  • Financial organization & goal mapping
  • Credit card points & travel rewards strategy
  • Investment fundamentals & portfolio setup
  • FI/FIRE roadmap & savings optimization
Ideal for:Anyone looking to get their finances organized, maximize travel rewards, or start their journey toward financial independence (FI).

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 consulting, web development, cloud infrastructure, workflow automation, short-term rental consulting, and financial wellness coaching. I've also delivered results across ed-tech, health-tech, fintech, and web3.

Is financial wellness coaching the same as financial advice?

No. Financial wellness coaching is educational in nature and based on personal experience. It does not constitute licensed financial advice. I share strategies and frameworks that have worked for me, but always recommend consulting a certified financial professional for decisions specific to your situation.