For the CIO / CTO

Modernize your digital ecosystem with secure, composable architecture.

Marketing agility must never compromise enterprise security or web performance. I'm Stephen Andekian — I partner with technical leadership to overhaul monolithic legacy systems, deploying high-performance headless frameworks built to scale globally, without taking on technical debt your team will inherit for years.

Composable / JamstackNext.js · VercelHeadless CMSEnterprise security & compliance
// arch.composev.2026
01 · The technical friction

Three places legacy architecture is silently costing you

Your marketing team demands rapid content deployment, but legacy CMS platforms create security vulnerabilities, slow load times, and massive technical debt. The cost rarely shows up as one number — it surfaces as friction across three different ledgers.

01 · friction

Security & compliance risk

Outdated Drupal instances and unpatched plug-in surfaces expand your attack surface every quarter. Each emergency hotfix burns engineering time better spent on roadmap, and audit findings stack up faster than the team can clear them.

02 · friction

Performance & SEO decay

Bloated themes, server-rendered everything, and monolithic deploys cap Core Web Vitals and bleed organic ranking. Every marketing landing page becomes a negotiation with the platform instead of a launch.

03 · friction

Compounding technical debt

Marketing wants velocity. Engineering wants stability. The monolith makes both impossible at once — every new MarTech integration adds frontend weight, custom modules, and another thing the next CIO will have to migrate.

02 · The composable architecture framework

How I run the migration — three sequenced phases

Audit before migrating. Migrate before integrating. Each phase produces deliverables your team can take ownership of — I'm not building a black box you're stuck paying me to maintain.

01
Step 01 · audit

Infrastructure audit

Identify security risks, performance bottlenecks, and code-quality issues across the current web property. Quantify technical debt against a roadmap your engineering leadership can defend in budget conversations.

02
Step 02 · migrate

Headless migration

Architect the transition from coupled monoliths to a decoupled, Jamstack-based ecosystem — with strict SEO preservation, redirect maps, and a phased cutover that keeps the business running through every release.

03
Step 03 · govern

MarTech governance

Integrate Eloqua, Marketo, Adobe Analytics, and the rest of the marketing stack without bloating the frontend. Codify the patterns, ownership, and review gates so the platform stays clean six releases from now.

03 · Proof from my own track record

Operator-level outcomes — not consulting-deck theory

Drupal → Next.js
Migrated complex enterprise web infrastructure to a headless Next.js / Vercel / Kontent.ai stack
Legacy modernization · composable
+35% YoY
Traffic growth post-migration — while maintaining absolute security & compliance posture
Performance · SEO preservation
Trial → Site
Integrated product free-trial signups directly into the public-facing architecture — marketing ↔ engineering, unified
Application integration · PLG
04 · Tech matrix

The composable stack I deploy — performant, secure, governable

Opinionated about the architectural primitives, agnostic about brand on the edges. These are the systems I've taken into production at enterprise scale — selected because they pass security review, hit performance budgets, and don't lock the next team out.

Frontend & delivery
Next.js
Next.js
React framework
Vercel
Vercel
Edge delivery
TypeScript
TypeScript
Type safety
Jamstack
Jamstack
Architectural pattern
Tailwind
Tailwind
Design system
Headless CMS & content
Kontent.ai
Kontent.ai
Headless CMS
Contentful
Contentful
Headless CMS
Sanity
Sanity
Structured content
GitHub
GitHub
SCM & CI/CD
GitLab
GitLab
DevSecOps
MarTech integration
Eloqua
Eloqua
Automation
Marketo
Marketo
Automation
Adobe Analytics
Adobe Analytics
Enterprise analytics
Segment
Segment
CDP
GA4
GA4
Web analytics
Security, observability & governance
Cloudflare
Cloudflare
Edge / WAF
Datadog
Datadog
Observability
Sentry
Sentry
Error tracking
Lighthouse
Lighthouse
Core Web Vitals
LaunchDarkly
LaunchDarkly
Feature flags
05 · Architectural review

A composable architecture built for the next decade.

A 45-minute working session with me — not a vendor pitch. Bring your current stack, audit findings, and platform pain points; you'll leave with a prioritized modernization sequence and the “safe to migrate” / “rebuild” / “sunset” call on each layer, whether or not we ever work together.

  • No deck. Working whiteboard only.
  • NDA on request. SOC 2 / ISO context welcome.
  • Reply from me personally within one business day.
// architecture intakeAccepting Q3

LinkedIn is used to verify your professional identity. Details are reviewed personally; not sequenced into a third-party CRM.

Where the monolith stops answering

CIOs are abandoning monolithic platforms because their tightly coupled databases and frontends create severe security vulnerabilities, slow load times, and massive technical debt.

Headless architecture completely separates the frontend presentation layer from the backend database, neutralizing direct cyber threats like SQL injection and cross-site scripting.

Migrations achieve zero-downtime by building the new frontend in parallel on scalable edge networks (like Vercel) and executing seamless global DNS routing once the environment is validated.

The gap is bridged by deploying composable frameworks where marketing retains full control of content creation in the headless CMS, while IT strictly governs the secure, scalable API infrastructure.

Edge caching stores dynamic web content on servers geographically closest to the user, ensuring sub-second response times and protecting the origin server during massive traffic spikes.

Risk is mitigated through rigorous pre-deal architectural due diligence and migrating acquired digital assets into a unified, secure parent ecosystem rather than connecting legacy systems.

Marketing technical debt forces highly paid engineering teams to waste hours executing simple content updates, draining IT resources and stalling core product development.

Standardizing on Next.js provides a globally scalable, component-driven architecture that is highly secure, easily maintained, and supported by a massive developer ecosystem.

API integrations are governed by establishing strict, centralized orchestration layers that prevent marketing teams from bloating the frontend code with unvetted third-party tracking scripts.

A digital architect translates the CMO's revenue goals into secure technical blueprints, managing the vendor evaluation and complex execution of headless migrations so the CIO can focus on the core product.

Andekian

AI-first digital transformation for enterprise growth. Strategy and execution, under one operator.

© 2026 Stephen Andekian.