Stack it right.

Architect-led Salesforce, cloud and AI engineering

Salesforce implementations on a fixed scope, led by the architect who builds them.

YOUR SYSTEMSWHERE WORK HAPPENSERP and FinanceAWSData WarehouseInternal APIsAgentforceClaudeSlackPortals
Book a free 30-min scoping callSee packages
Salesforce Partner badge5.0 on AppExchangeSalesforce-verified reviews →

Clients

  • Cartier Wealth
  • Lindsay
  • High Meadow Solutions
  • Morey
  • Stand 8
  • HIKE2
  • DKN Salon
  • Stitch Consulting

Partners

  • Salesforce
  • AWS
  • Claude
  • OpenAI
  • Slack
  • Vercel

Sound familiar?

Most Salesforce orgs don't need a rebuild. They need an architect.

  • Your org grew messy

    Years of quick fixes, duplicate automations and data nobody trusts. We clean up the architecture so the org works for your team again.

    Org health check

  • Your last partner handed you off

    Sold by a senior, delivered by juniors. Here the architect who scopes the work leads the build.

    Launch packages

  • You want AI but don't know where to start

    Agentforce, custom agents or an MCP server connecting Claude to your data. We help you pick the right one and ship it.

    AI development

What we build

Salesforce at the core, AWS and AI around it.

Salesforce

Technical architecture, Apex, Lightning Web Components, integrations and Agentforce.

AWS

Serverless middleware, event pipelines, data services and CI/CD that sit behind your org.

AI

Custom agents, MCP servers, LLM integration and retrieval over your own data.

How to engage

Launch it. Run it. Extend it.

A health check for the org you have, fixed-scope launches, monthly managed services and senior capacity by the hour. Every quote follows a free discovery session.

See all packages

Results

What architect-led delivery looks like

Work Mac has led, at Modern Stack Systems and before it.

Mac Nosek, founder of Modern Stack Systems

Architect-led

Led by an architect, not handed to a bench.

Every engagement is designed and led by Mac Nosek, a 15x certified Salesforce Technical Architect. The architect who scopes your project leads the build and answers when something breaks.

Book a free 30-min scoping callMore about Mac

What clients say

Verified client reviews

Salesforce Verified on May 26, 2026

“Mac has consistently delivered excellent results.”

“Mac was extremely creative in developing a solution that allows us to automate email syncing with our Salesforce org. He also documented the process thoroughly, providing a clear solution guide that will help us maintain and enhance it strategically going forward. Throughout the project, he was highly responsive, communicated proactively, and consistently kept us informed of progress and next steps. We have worked with him on multiple complex projects, and he has consistently delivered excellent results. We are very pleased with his work and would highly recommend him.”

Read the full review →

Read the case study →

Cartier Wealth logo
Chad Cartier
Founder & Wealth Advisor Cartier Wealth
Financial Services · 1-month engagement
5.0 average on Salesforce AppExchange

Tell us what you are building.

Thirty minutes with the architect who would do the work. You leave with a recommended next step.

  1. Free 30-min call

    Your org, your goals and a recommended next step.

  2. Written scope

    Within 2 business days of the call.

  3. Fixed quote

    One price for that scope. No surprises.

  4. Kickoff

    Work starts on the date we agree.

Book a free 30-min scoping call

Or send your project details