Available for new projects in Q2 2026

Reduce Operational Costs with AI Automation

I help small and mid-sized businesses eliminate internal inefficiencies by automating back-office processes with AI — increasing control, reducing operational expenses, and avoiding unnecessary hiring.

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Renan M.
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SearchAI
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Monthly Revenue
$42,850
+12.5%
Service Orders
156
+8.2%
New Clients
24
+15.3%
Completion Rate
98.2%
+2.1%
RevenueOrder VolumeOperating Status
This year
Last year
$42,850
+12.5% vs last year
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Recent Service Orders42 active
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Solar System Install
Sarah Chen
$4,200
Done
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HVAC Maintenance
Lucas Petrov
$850
Active
AR
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Ana Ribeiro
$2,100
Done
TN
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Tom Nielsen
$450
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Tools & Technologies

FlutterFlutter
FlutterFlowFlutterFlow
SupabaseSupabase
ReactReact
Next.jsNext.js
OpenAIOpenAI
Claude AIClaude AI
Node.jsNode.js
TypeScriptTypeScript
StripeStripe
RevenueCatRevenueCat
FlutterFlutter
FlutterFlowFlutterFlow
SupabaseSupabase
ReactReact
Next.jsNext.js
OpenAIOpenAI
Claude AIClaude AI
Node.jsNode.js
TypeScriptTypeScript
StripeStripe
RevenueCatRevenueCat
FlutterFlutter
FlutterFlowFlutterFlow
SupabaseSupabase
ReactReact
Next.jsNext.js
OpenAIOpenAI
Claude AIClaude AI
Node.jsNode.js
TypeScriptTypeScript
StripeStripe
RevenueCatRevenueCat
FlutterFlutter
FlutterFlowFlutterFlow
SupabaseSupabase
ReactReact
Next.jsNext.js
OpenAIOpenAI
Claude AIClaude AI
Node.jsNode.js
TypeScriptTypeScript
StripeStripe
RevenueCatRevenueCat
Comparison

Cost Reduction Starts With Who You Hire.

The model behind the implementation determines whether costs go down — or just get more complex.

Freelancer

  • You have to manage them — not the other way around

    You're responsible for briefing, reviewing, correcting, and following up. The burden of direction stays on you throughout the entire engagement.

  • No visibility into the full operation

    A freelancer sees only the slice of work you assign. There's no broader view of your workflows, your costs, or whether the solution actually fits the real problem.

  • You define what to build — and hope it's right

    If your diagnosis is wrong, the output is wrong. A freelancer executes what's asked, not what's needed. The risk of building the wrong thing falls entirely on you.

  • Disappears once the task is done

    When delivery happens, the relationship ends. If something breaks, context is gone, results fall short, or the operation needs adjusting — there's no one left to call.

  • No strategic continuity

    Each task is a one-off. Nothing connects, nothing compounds. Your operation stays as fragmented as before — just with more tools patched on top.

Agency

  • Your project competes for internal resources

    Agencies manage multiple client engagements simultaneously. Attention is distributed — your project gets scheduled around others, not treated as the priority it deserves to be.

  • Communication diluted across layers

    Requests pass through account managers, project managers, and coordinators before reaching the people doing the actual work. Context is lost at every handoff.

  • A significant portion of your budget covers overhead

    Internal structure — management, coordination, and processes — consumes a considerable share of what you pay before any actual work is produced.

  • Slow processes by design

    Fixed sprints, internal approvals, and rigid delivery cycles add weeks between a decision and its execution. The structure that organizes their work is the same structure that slows yours down.

  • Built for the average client, not for your operation

    Agencies apply proven templates and reusable frameworks. The output fits a broad range of businesses — which means it's rarely optimized for how your operation actually runs, where your real costs are, or what your team actually needs.

How I Work

  • Dedicated attention to your operation

    I work with a limited number of clients at any given time. That's intentional — it ensures your operation receives the focus required to produce real results.

  • Structured diagnosis before any implementation

    Every engagement begins with a thorough mapping of your internal workflows, identifying where manual work, rework, and fragmented systems are driving operational cost.

  • Direct access to the person doing the work

    You communicate with me directly — no account managers, no intermediaries. Decisions are made faster, context is never lost, and the outcome stays aligned with your goals.

  • Every implementation tied to a measurable outcome

    Before building anything, we define what success looks like in concrete terms — hours recovered, errors eliminated, or a specific cost reduced. Automation is only introduced where the impact can be tracked.

  • Ongoing support through a maintenance plan

    After delivery, I offer a structured maintenance plan to monitor automations, fix edge cases, and continuously improve workflows. Your savings compound over time instead of eroding the moment something breaks.

  • Systems built when the workflow requires it

    If an interface is necessary to make automation effective, I build it. Technology is introduced where it serves operational efficiency — not as an end in itself.

What I Do

Services

Two services. Often combined. Always focused on reducing operational cost.

AI Process Automation

Eliminate Manual Work

I identify and automate the internal workflows draining your team's time and increasing operational cost. From back-office processes to decision logic — I connect your tools, eliminate manual steps, and implement AI where it generates real, measurable savings. When the workflow requires an interface to function properly, I build it as part of the same engagement.

  • Back-office workflow automation
  • AI agents for repetitive decisions
  • System integrations & API connections
  • Replace manual data handling

Web & Mobile Apps

Purpose-Built for Your Operation

I build lightweight web and mobile applications designed around how your operation actually works — not generic tools you adapt to fit. Internal dashboards, field apps, client portals. When an app is the starting point, automation is integrated from the ground up to make it operationally efficient from day one.

  • Internal dashboards & admin panels
  • Mobile apps for field or remote teams
  • Customer-facing portals
  • Replace spreadsheets with real tools
How It Works

A Practical Approach to Reducing Operational Costs

A clear, structured method — from diagnosing inefficiencies to delivering measurable cost reduction.

Diagnose Internal Inefficiencies

We map your internal workflows to identify where manual work, rework, and disconnected systems are increasing operational cost.

Design Intelligent Automation

I create AI-powered workflows focused on the highest-impact areas — where automation reduces expenses and frees your team fastest.

Implement & Measure

Automation is deployed and tracked. You see the reduction in manual hours, errors, and costs — not just a finished project.

Optimize Continuously

Workflows are refined over time to protect and increase savings as your operation evolves — ensuring long-term efficiency.

About Me

Helping SMEs

Reduce Costs with AI.

Renan Mainardes
Renan Mainardes
AI Automation for Cost Reduction
PT-BREN-US

I specialize in helping small and mid-sized businesses reduce operational costs by automating internal processes with AI. My work centers on eliminating manual workflows, reducing back-office friction, and increasing operational control through intelligent automation.

I work directly inside the operation — mapping inefficiencies, identifying where manual work is driving cost, and implementing AI-powered automation that delivers measurable savings. Technology is the means, not the product.

I've worked with businesses across Brazil, the United States, Switzerland, and Finland. I'm fully fluent in English, making cross-border collaboration efficient and natural.

FAQ

Frequently asked questions

Everything you need to know before we start working together.

Still have questions? .

Let's reduce costs

Ready to Reduce Operational Costs?

Let's identify where automation can eliminate inefficiencies inside your business.