Service 04 · Cloud Infrastructure Engineering

The Infrastructure Behind Enterprise Autonomy.

We curate a high-performance stack designed for deterministic reliability and rapid scaling. From agentic reasoning to cloud-native foundations, this is the engine that powers Majily LLC.

Service Overview

Immutable, reproducible, audited infrastructure as code

Who it's 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
  • CI/CD pipeline (GitHub Actions → ECR → ECS/Fargate)
  • CloudWatch telemetry, alerting, and runbooks

Engagement model

Project-based build · Retainer optional

Fig. 1 — System Topology

PROD · AWS · MULTI-AZ · IaC

CI/CD PIPELINE

Code repo → GitHub Actions → Terraform → ECR → Deploy.

TRAFFIC FLOW

Client → Route 53 → CloudFront → WAF / ACL → ALB → ECS · Fargate → RDS · Aurora / ElastiCache.

PLATFORM / IaC

VPC · Subnets · IAM · Roles · S3 Terraform state · Secrets Manager · CloudWatch · ACM / TLS · Multi-AZ. Managed end-to-end by Terraform.

AWS · zero manual configuration · IaC governed. View on desktop for the full topology diagram.

Stack Breakdown & Philosophy

Calculated Technological Decisions

Agentic CorePY / Vertex

Python & Vertex AI

We utilize Python for agentic workflows due to its unparalleled ecosystem for deterministic logic constraints and data manipulation. Vertex AI serves as our underlying LLM orchestration layer because it guarantees enterprise-grade data sovereignty—your proprietary data never trains public models.

Infrastructure as CodeTerraform

Immutable Reproducibility via Terraform

We maintain a strict commitment to reproducible environments. No manual configurations; only version-controlled infrastructure. By modeling every VPC, role, and cluster in Terraform, we guarantee auditability and eliminate localized environment drift.

Inter-ConnectivityMCP

Model Context Protocol

The bridge between generative AI and closed corporate systems. We build specialized MCP integrations to securely expose proprietary enterprise data silos to LLMs, ensuring grounding is factually secure and tightly defined within permission boundaries.

Frontend & APIsNext / Node

React & Node.js

To interface with complex agentic backends, we build high-concurrency, low-latency interfaces using Node.js and React (Next.js). This ensures that while the backend performs heavy reasoning, the client experience remains instantaneously responsive.

Technical Matrix

Vertex AIAgent Orchestration
TerraformIaC Governance
Python 3.12Computational Logic
Next.js 15Edge Delivery

Architecture & Systems

Ready to audit your technical foundation? Let's discuss migrating your operations to a deterministic scaling model.

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Cloud-Native Infrastructure & AI Tech Stack | Majily LLC