Service Catalog

Five Services. One Engineering Standard.

We don't do generic full-stack consulting. Every engagement falls into one of five clearly scoped services — advisory audits, agentic AI builds, custom application development, cloud infrastructure engineering, or AI safety reviews. Each is delivered under the same deterministic, SOC2/HIPAA-grade standard.

Service Lines

What we deliver

01
Fixed-scope advisory

Architecture Consulting & Audit

A senior pair of eyes on your infrastructure before you scale it.

Who it's for

For CTOs and founders who need an independent, expert review of their system architecture before a scale-up, migration, or major AI integration.

Typical deliverables

  • Written architecture audit report with risk register
  • Technical roadmap and sequencing recommendations
  • Live debrief session with senior engineers
02
Project-based build

AI Strategy & Agentic Implementation

From idea to deterministic agentic system in production.

Who it's for

For teams integrating LLMs, MCP, or agentic workflows into enterprise systems where reliability, grounding, and data sovereignty are non-negotiable.

Typical deliverables

  • Agentic architecture with guardrails and HITL protocols
  • Vertex AI / MCP integrations against proprietary data
  • Evaluation harness and observability for model outputs
03
Project-based build

Custom Application Development

Production SaaS and internal tools, not prototypes.

Who it's for

For founders moving from validated prototype to Series A, or enterprise teams building internal tools with real operational load.

Typical deliverables

  • Production-grade Next.js + Node.js / Python application
  • Auth, billing, role-based access, and audit logging
  • CI/CD pipeline and zero-downtime deployment
04
Project-based build · Retainer optional

Cloud Infrastructure Engineering

Immutable, reproducible, audited infrastructure as code.

Who it's for

For teams that need to stand up, migrate, or harden cloud infrastructure on AWS or GCP under SOC2 / HIPAA constraints — without manual drift.

Typical deliverables

  • Terraform-managed VPCs, IAM, networking, secrets
  • Multi-AZ / multi-region resilience and auto-scaling
  • CloudWatch telemetry, alerting, and runbooks
05
Fixed-scope review · Retainer optional

AI Safety & Governance Review

Risk-mitigation architecture for high-stakes AI systems.

Who it's for

For enterprises deploying AI in regulated or high-stakes contexts (healthcare, finance, legal) that need an external review of data isolation, hallucination mitigation, and compliance posture.

Typical deliverables

  • Gap analysis against SOC2 / HIPAA / GDPR controls
  • Hardened agent guardrails and HITL protocol design
  • Audit-log and data-lineage architecture

How we contract

Engagement models

Model A

Fixed-scope advisory

A bounded engagement with a predefined artifact — typically an architecture audit, AI safety review, or roadmap document. Flat fee, signed NDA + SOW.

Services 01 · 05

Model B

Project-based build

A milestone-driven build engagement with a defined deliverable — an application, an agentic system, or a cloud platform. Fixed milestones, milestone-based billing.

Services 02 · 03 · 04

Model C

Embedded retainer

Ongoing senior engineering capacity after a build ships — platform engineering, infrastructure stewardship, or safety governance. Monthly retainer with reserved hours.

Services 04 · 05

Start with a Discovery Call

Every engagement starts with a 45-minute discovery call with a senior engineer — free, no sales fluff.

Frequently asked questions

Engagement FAQ

What is the difference between advisory and build engagements?

Advisory engagements (services 01 and 05) are fixed-scope reviews with a written artifact — an architecture audit or an AI safety gap analysis. No code is shipped. Build engagements (services 02, 03, 04) are milestone-driven projects where we design, implement, and deploy the system end-to-end under a Statement of Work.

Do you sign NDAs and BAAs?

Yes. Every engagement starts under a mutual NDA. For healthcare clients or any work touching PHI, we sign a Business Associate Agreement (BAA) before receiving any production data. Wyoming governing law by default; we accept other jurisdictions on case-by-case basis.

How long does a typical engagement take?

Architecture audits and AI safety reviews run 1–3 weeks. Build projects typically ship in 3–6 months with milestone gates every 2–4 weeks. Retainer engagements are month-to-month with a 30-day notice.

Do you work with startups or only enterprises?

Both. Our application-development service is best-fit for founders moving from Seed to Series A. Our infrastructure and AI-safety services are best-fit for mid-market and enterprise teams operating under SOC2 / HIPAA / GDPR. We are an official member of the AWS Startups Program.

Can you work under SOC2 or HIPAA constraints?

Yes — it is the default mode. Every system we ship is built with private-VPC isolation, AES-256 at rest, TLS 1.3 in transit, IAM RBAC, audit logging, and Terraform-managed infrastructure so controls are reproducible and auditable. Our non-training clause keeps client data out of any foundation-model training corpus.

Where are you based?

Majily LLC is a Wyoming-incorporated company with operational headquarters at 1000 Brickell Avenue, Miami, FL 33131. Our engineering team works remote across the US and LATAM. All client-facing engineers are senior, English-speaking; Spanish and Portuguese available.