Microsoft 365, Power Apps & SharePoint Consulting in Fairhope & Mobile, Alabama
Ongoing engineering for organizations and business units across Baldwin County and the greater Mobile Bay area—eliminating operational friction by transforming disconnected spreadsheets into secure, automated internal tools on Microsoft Teams, SharePoint, and Power Apps.
The Regional IT Gap
When your organization outgrows standard MSP support.
Most growing organizations and business units in South Alabama already have an IT provider handling helpdesk tickets, firewalls, and PC deployments. That works for basic tech support—until you need custom workflow automations, internal web portals, or secure external collaboration.
The Excel Ceiling
Operations running on shared workbooks that corrupt, lock concurrent editors out, and lack row-level permission controls.
Orphaned Flows
Critical automations tied to former employees that break unannounced when accounts or passwords change.
The External Wall
Subcontractors and clients needing to submit RFPs or review files without risking accidental exposure of internal SharePoint sites.
The MSP Gap
Your IT provider handles hardware and email, but explicitly excludes custom business logic, internal apps, and database integrations.
Simple, predictable monthly engineering for Gulf Coast businesses. Direct access to a senior developer without agency overhead. One active request at a time. Pause or cancel anytime.
Monthly Engineering Membership
Everything you need to eliminate fragile spreadsheets, build internal tools, automate workflows, and maintain your tenant.
- One active request at a time: Continuous delivery with 48–72h turnaround on standard automations & forms
- Focused M365 Ecosystem: Custom Power Apps, SharePoint lists & document architecture, and MS Teams collaboration (excludes Dynamics 365 Sales & Finance)
- Direct architect channel: Async Planner board & direct Teams/Email with zero agency middlemen
- Pause anytime: Only have two weeks of work? Pause your billing cycle and bank remaining days
Subscribe & Onboard
Month 1 begins with a full tenant audit and stabilization sprint—or straight into your first priority app.
Request Tasks
Add as many apps, flows, and fixes as you want to your backlog. Delivered one by one with rapid turnarounds.
Pause Anytime
Waiting on internal feedback or between projects? Pause anytime and bank your remaining days.
Senior Quality
Work directly with Terry McCullagh. No junior developers, no account managers, no overhead.
Tenant Readiness & Governance Audit
Before activating generative AI or custom agents, we secure your tenant to guarantee agents never surface confidential salaries, executive communications, or customer records to the wrong users.
- SharePoint Permission & Link Auditing:Surface and remediate broken permission inheritance, "Everyone except external users" shares, and legacy links to prevent catastrophic data leaks via AI search.
- Microsoft Purview & DLP Controls:Configure sensitivity labels, Data Loss Prevention (DLP) policies, and Entra ID conditional access controls to govern agent data retrieval.
- Authoritative Knowledge Mapping:Identify curated, verified document libraries and prune outdated sprawl so agents only reference authoritative operational truth.
Custom Agent Engineering
With governed data in place, we build intelligent, multi-step AI agents directly inside your Microsoft 365 tenant that automate complex workflows and reduce operational toil.
- Bespoke Copilot Studio Agents:Build purpose-driven agents grounded in your line-of-business data, internal knowledge bases, and custom REST APIs.
- Autonomous Flow & Connector Actions:Trigger robust Power Automate flows, Azure Logic Apps, and custom connectors so agents can execute real operational actions—not just talk.
- Native Teams & SharePoint Deployment:Deploy agents where your team already works: pinned inside Microsoft Teams channels, direct 1:1 chat, and embedded SharePoint portals.
Battle-tested patterns and production case studies solving real operational friction.
Subcontractor & Vendor Portals
How to intake bids, parse RFPs automatically, and grade vendor compliance without manual data entry or shared inbox chaos.
Read SubBid Walkthrough →Vendor & Client Isolation
Bulletproof external collaboration on SharePoint that prevents accidental identity leaks, permission crossover, and guest sprawl.
Read External Sharing Architecture →Resilient Business Applications
Moving beyond fragile canvas apps to proper solutions, version control, automated error logging, and verified disaster recovery models.
Read Recovery Model Blueprint →Service Area & In-Person Engagements
Local presence with enterprise experience.
While all hands-on engineering is delivered remotely through focused monthly sprints, I am based in Fairhope, Alabama. For local leadership teams, that means we can periodically connect in person for roadmap planning, stakeholder discovery, and strategy reviews.
I regularly meet with clients across the Eastern Shore and Mobile:
Periodic strategy sessions can be held locally at Hatch Fairhope, over coffee, at your offices, or remotely via Microsoft Teams.
Terry McCullagh
Microsoft 365 & Power Platform ConsultantReady to eliminate manual friction from your business?
Schedule a 30-minute discovery call. No sales decks, no junior account managers—just a candid discussion about where your workflows are getting stuck and whether a retainer or onboarding sprint is the right fit.