Small business

Need an AI Guy for Your Business?

I help small businesses implement practical AI assistants, automations, and custom software that reduce admin, improve follow-up, and capture more opportunities.

Book a call

See where your business needs help, and what to automate first.

A real review of your workflow.

  • 12+

    Years

  • 125

    Products shipped

  • 10+

    Fortune 500 alumni

Companies I've worked with

  • MicrosoftEngineering and product
  • GoogleEngineering and product
  • AnthropicEngineering and product
  • TeslaEngineering and product
  • AmazonEngineering and product
  • IntuitEngineering and product
Cyriac Zeh, founder of Nidrosoft

Cyriac Zeh

Founder, product engineer, and AI architect

I'm Cyriac Zeh. I founded Nidrosoft in San Diego, and I still do the work myself. I learn how a business actually runs, then I design the product and write the software the team keeps open.

Omnira is the platform I built for companies that live on calls, front desks, and follow-up. Healthcare is live as Omnira Dental, with real estate and marketing in build. Nerxus, at nerxus.one, is the flagship I am shipping now. Around those, the studio has a wider body of work: Tokentra, Protectron, Nerlude, Healia, Guidera, Octana, Eviction Wizard, Rizzer, Night Owl, and Nourishr.

Before Nidrosoft I did engineering work at Anthropic, Microsoft, and Google, and I also worked at Intuit and Gap Inc. I want that same care in a smaller operation, in the clinics, the shops, and the unglamorous software in between. Most owners can already name where the day leaks: a missed call, a quote that sits, a task only one person remembers. I want to help them put AI there, as far as I can, so more of the week goes back to the actual work.

01

The bottleneck

Most businesses need the right system.

A sample of where the day gets stuck. The audit finds the ones in your business. The build can cover more of the operation than this grid.

Incoming work

Calls, forms, and walk-ins that wait on someone to notice.

Follow-through

Quotes, inquiries, and promises that never get the next touch.

The schedule

Jobs and appointments rearranged in a text thread.

Customers waiting

People asking where things stand, and staff stopping to answer.

Money

Invoices, deposits, and payments that sit until someone chases them.

Paperwork

Intake, insurance, and the same forms filled out every week.

The team

The same question, the same handoff, the same lookup.

The owner’s time

Answers and decisions that only exist in one person’s head.

How it runs now

The next step lives in someone’s head, a notebook, or a text thread.

How it can run

That same step sits in a system the team already uses.

02

The work

What I can help you implement

Six places to start. View more for the rest of the operation.

Missed-call assistant

Texts back missed callers, captures the job details, and alerts your team before the lead disappears.

Lead follow-up

Picks up a new inquiry and keeps the next message moving, so a quote does not sit until Friday.

Estimate follow-up

The quote that already went out gets a second touch, and the office can see which ones are still open.

Scheduling and intake

Collects the job, the address, and the time window before someone has to retype it into the calendar.

Customer updates

The customer hears where the job stands, without someone stopping the work to type the text.

CRM and admin

Writes the lead into the record you already use, instead of a notebook, a text thread, or a second spreadsheet.

03

Who it’s for

Built for businesses that run on speed, follow-up, and operations

If your business depends on leads, scheduling, intake, follow-up, or repetitive admin, there is probably a workflow worth automating.
  • HVAC
  • Plumbing
  • Electrical
  • Roofing
  • Restoration
  • Dental
  • Med spas
  • Property management
  • Law firms
  • Contractors
  • Auto shops
  • Landscaping
  • Cleaning
  • Moving
  • Veterinary
  • Insurance
  • Restaurants
  • Salons
  • Real estate
  • Accounting

04

The audit

What happens in the free audit

The audit looks for the place AI would actually help.
  1. 01

    We review how work moves today

    Leads, calls, estimates, intake, and the admin that fills the gaps between them.

  2. 02

    We find what is getting lost

    The missed call, the slow reply, the estimate that never got a second touch.

  3. 03

    I show what to automate first

    One workflow with a clear job, not a pile of tools to try.

  4. 04

    We map a simple plan

    If a build makes sense, you leave with the first step. If it does not, you hear that too.

05

Cyriac

Built by someone who actually ships software

I’ve worked in engineering and product roles at Microsoft, Google, and Anthropic. Now I help businesses implement practical AI assistants, automations, and software that fit how the team already works.

06

Proof

Work already running

70 happy clientsOwners in HVAC, plumbing, dental, law, real estate, and more wrote these in their own words. Read a few. Book the free audit if you want the next one to be yours.
“What makes Cyriac different is his technical depth. If an off-the-shelf product solves the problem, he'll tell you. If it requires automation or custom software, he can build that too. We never felt like he was forcing one solution onto every problem.”
Russell BeaumontVerifiedFounder & Managing Agent · Insurance, Columbus, OH
“Cyriac helped us realize how much money can quietly disappear through small operational gaps. A missed call here, an estimate that never gets followed up on, a lead sitting in the CRM, an invoice nobody follows up on—it adds up. Nidrosoft helped us build systems around those gaps so fewer things depend on someone remembering to do them.”
Maya ThorntonVerifiedCo-Founder & Operations Director · Electrical, Austin, TX
“Our AI-powered recommendation engine increased sales by 40%. Cyriac understood our vision immediately and delivered beyond what we imagined. He did not treat the catalog like a demo. He sat in how we already sell, then wired the engine into that path so a shopper sees something we would have shown them ourselves. I was ready for a long argument about scope. We did not have one.”
Saira V.VerifiedFounder · E-commerce
“Nidrosoft helped us automate some of the boring administrative work that nobody enjoys doing but still has to get done. Our team can spend more time focused on clients instead of constantly checking and updating things manually.”
Celeste NavarroVerifiedFounder & CEO · Med Spa, Las Vegas, NV
“We get inquiries from several different places and following up quickly was becoming difficult. Cyriac helped us organize the process and showed us how automation could handle initial responses, appointment reminders, follow-ups, and other repetitive communication.”
Marissa LangleyVerifiedFounder & Medical Spa Director · Med Spa, Scottsdale, AZ
“Cyriac has a way of looking at your business and spotting problems you've stopped noticing because you've been dealing with them for so long. We walked through our normal day together, and within that conversation he identified several things our team was doing manually that could easily be automated. That outside perspective was incredibly valuable.”
Danielle MercerVerifiedManaging Partner & CPA · Accounting, Kansas City, MO
“I found Cyriac on Flippa because I needed a CQC tool and I did not know where to start. We went through the work together, the meetings, the messy parts, the bits I could not name yet. Eight weeks later it was running with my team and I was still on the calls, watching how he put the architecture together. I have never seen someone pay that kind of attention to the details. I really enjoyed working with him. The tool is how we stay compliant now, and I do not lie awake wondering if we missed a box.”
Tobi A.VerifiedFounder · UK healthcare
“We needed help connecting several parts of our operation instead of adding another standalone tool. Cyriac understood the assignment. Nidrosoft helped us create a much smoother workflow between inquiries, estimates, scheduling, and customer communication.”
Corey TempletonVerifiedFounder & Operations Director · Moving, St. Louis, MO
“Prior auth was eating the practice. A prescription would sit in a pile while someone hunted the same checklist, then we would submit and wait for a reject we could have caught. The tool checks the file before we send it. It confirms what the healthcare system needs so we are not drowning in processing. I can submit without that knot in my stomach. The staff stopped treating every prior auth like a fresh emergency.”
Yusef H.VerifiedFounder · Healthcare systems
“Great experience with Nidrosoft Consulting. Cyriac quickly understood the challenges of running a service business where you're constantly moving between jobs and can't always answer the phone or sit at a computer. The solutions were practical and made sense for our operation.”
Ellis ThorntonVerifiedFounder & Operations Manager · Landscaping, Raleigh, NC
“Cyriac found opportunities in our business that I wouldn't have thought of as ‘AI.’ Follow-ups, reminders, paperwork, CRM updates, customer communication—all those little tasks add up. Nidrosoft helped us connect and automate them.”
Kendrick WallaceVerifiedFounder & President · Roofing, Dallas, TX
“Between estimates, job updates, scheduling, invoices, subcontractors, and customers, there are a million little things happening every day. Cyriac helped us figure out which ones could be handled automatically. That has been extremely valuable.”
Marcus LedbetterVerifiedOwner & General Contractor · General Contracting, Nashville, TN
“I came into the conversation thinking I needed an AI chatbot. After Cyriac reviewed the business, he showed me that there were much bigger opportunities around lead follow-up, CRM management, scheduling, and repetitive admin. That's the difference between buying a tool and hiring a consultant.”
Bryce HollowellVerifiedFounder & Managing Broker · Real Estate, Denver, CO
“We wanted to see whether AI could help our front desk without making patients feel like they were dealing with a robot. Cyriac understood exactly what we meant. He was thoughtful about what should be automated, what should be escalated to staff, and how the workflow should feel for the patient.”
Simone WhitfieldVerifiedOwner & General Dentist · Dental, Baltimore, MD
“We were losing potential jobs simply because nobody had time to keep chasing every estimate. Cyriac helped us create a better follow-up process and automate a lot of the repetitive work. It's one of those things where after you see it working, you wonder why you were doing everything manually for so long.”
Warren CallowayVerifiedOwner & Master Plumber · Plumbing, Nashville, TN
“Cyriac helped us with lead follow-up, scheduling, reminders, and some of the repetitive admin work that was piling up during our busy season. The goal wasn't to replace our people—it was to stop wasting their time on tasks a system could handle.”
Andre McKinleyVerifiedOwner & Landscape Contractor · Landscaping, Sacramento, CA
“Nidrosoft helped us make better use of the tools we already had before suggesting anything new. I really appreciated that. Cyriac cares more about solving the problem than selling you software you don't need.”
Lamar JeffriesVerifiedFounder & Master Barber · Salon, Atlanta, GA
“Cyriac has a talent for finding small inefficiencies that collectively cost a business a lot of time. He reviewed our workflow, asked great questions, and then showed us exactly where automation could help.”
Damon SheffieldVerifiedOwner & Operations Manager · Cleaning, Cincinnati, OH
“We came to Cyriac with multiple problems instead of one clearly defined project. He sat down with us, mapped the workflow, and helped prioritize what would actually have the biggest impact. That approach saved us from wasting money automating the wrong things.”
Kendra HollisVerifiedFounder & Managing Partner · Property Management, Los Angeles, CA
“At HuTech Ventures I was drowning in business cards after every event. A jacket pocket full of names, and by Monday I could not tell who I had promised a note. Cyriac sat through how we actually work, then built the thing I kept describing. I take a photo now. The name, the email, and the company land in the CRM. I can send a sequence the same night, and I can see who I already wrote. I did not think a CRM could start from a picture. I was wrong, and I was glad. The follow-up finally leaves the building.”
Hussain A.VerifiedFounder · HuTech Ventures
“Cyriac approached our practice with a lot of care. He looked at scheduling, reminders, incoming questions, administrative work, and communication while recognizing that certain conversations absolutely need a human. I appreciated that he wasn't pushing automation where it didn't belong.”
Wesley HardinVerifiedOwner & Veterinarian · Veterinary, Madison, WI
“The workflow review alone was eye-opening. Cyriac asked us to walk him through what actually happens during a normal day instead of what we thought our process looked like. That uncovered several bottlenecks and repetitive tasks we had simply gotten used to.”
Quentin HollisVerifiedPrincipal & Tax Advisor · Accounting, Louisville, KY
“What I liked about Cyriac is that he didn't start with ‘here's the AI product I sell.’ He started by asking how our business operates. He wanted to see where clients come from, how appointments are booked, how we follow up, and where things get delayed. The recommendations felt customized to us.”
Jocelyn HargroveVerifiedCo-Founder & Managing Director · Med Spa, Miami, FL
“Very impressed with Nidrosoft. Cyriac has a strong technical background but communicates in a way that our entire team can understand. He identified several repetitive administrative tasks that were eating up staff time and showed us a much better way to handle them.”
Nolan FairchildVerifiedManaging Dentist · Dental, Portland, OR
“What makes Cyriac different is his technical depth. If an off-the-shelf product solves the problem, he'll tell you. If it requires automation or custom software, he can build that too. We never felt like he was forcing one solution onto every problem.”
Russell BeaumontVerifiedFounder & Managing Agent · Insurance, Columbus, OH
“Cyriac helped us realize how much money can quietly disappear through small operational gaps. A missed call here, an estimate that never gets followed up on, a lead sitting in the CRM, an invoice nobody follows up on—it adds up. Nidrosoft helped us build systems around those gaps so fewer things depend on someone remembering to do them.”
Maya ThorntonVerifiedCo-Founder & Operations Director · Electrical, Austin, TX
“Our AI-powered recommendation engine increased sales by 40%. Cyriac understood our vision immediately and delivered beyond what we imagined. He did not treat the catalog like a demo. He sat in how we already sell, then wired the engine into that path so a shopper sees something we would have shown them ourselves. I was ready for a long argument about scope. We did not have one.”
Saira V.VerifiedFounder · E-commerce
“Nidrosoft helped us automate some of the boring administrative work that nobody enjoys doing but still has to get done. Our team can spend more time focused on clients instead of constantly checking and updating things manually.”
Celeste NavarroVerifiedFounder & CEO · Med Spa, Las Vegas, NV
“We get inquiries from several different places and following up quickly was becoming difficult. Cyriac helped us organize the process and showed us how automation could handle initial responses, appointment reminders, follow-ups, and other repetitive communication.”
Marissa LangleyVerifiedFounder & Medical Spa Director · Med Spa, Scottsdale, AZ
“Cyriac has a way of looking at your business and spotting problems you've stopped noticing because you've been dealing with them for so long. We walked through our normal day together, and within that conversation he identified several things our team was doing manually that could easily be automated. That outside perspective was incredibly valuable.”
Danielle MercerVerifiedManaging Partner & CPA · Accounting, Kansas City, MO
“I found Cyriac on Flippa because I needed a CQC tool and I did not know where to start. We went through the work together, the meetings, the messy parts, the bits I could not name yet. Eight weeks later it was running with my team and I was still on the calls, watching how he put the architecture together. I have never seen someone pay that kind of attention to the details. I really enjoyed working with him. The tool is how we stay compliant now, and I do not lie awake wondering if we missed a box.”
Tobi A.VerifiedFounder · UK healthcare
“We needed help connecting several parts of our operation instead of adding another standalone tool. Cyriac understood the assignment. Nidrosoft helped us create a much smoother workflow between inquiries, estimates, scheduling, and customer communication.”
Corey TempletonVerifiedFounder & Operations Director · Moving, St. Louis, MO
“Prior auth was eating the practice. A prescription would sit in a pile while someone hunted the same checklist, then we would submit and wait for a reject we could have caught. The tool checks the file before we send it. It confirms what the healthcare system needs so we are not drowning in processing. I can submit without that knot in my stomach. The staff stopped treating every prior auth like a fresh emergency.”
Yusef H.VerifiedFounder · Healthcare systems
“Great experience with Nidrosoft Consulting. Cyriac quickly understood the challenges of running a service business where you're constantly moving between jobs and can't always answer the phone or sit at a computer. The solutions were practical and made sense for our operation.”
Ellis ThorntonVerifiedFounder & Operations Manager · Landscaping, Raleigh, NC
“Cyriac found opportunities in our business that I wouldn't have thought of as ‘AI.’ Follow-ups, reminders, paperwork, CRM updates, customer communication—all those little tasks add up. Nidrosoft helped us connect and automate them.”
Kendrick WallaceVerifiedFounder & President · Roofing, Dallas, TX
“Between estimates, job updates, scheduling, invoices, subcontractors, and customers, there are a million little things happening every day. Cyriac helped us figure out which ones could be handled automatically. That has been extremely valuable.”
Marcus LedbetterVerifiedOwner & General Contractor · General Contracting, Nashville, TN
“I came into the conversation thinking I needed an AI chatbot. After Cyriac reviewed the business, he showed me that there were much bigger opportunities around lead follow-up, CRM management, scheduling, and repetitive admin. That's the difference between buying a tool and hiring a consultant.”
Bryce HollowellVerifiedFounder & Managing Broker · Real Estate, Denver, CO
“We wanted to see whether AI could help our front desk without making patients feel like they were dealing with a robot. Cyriac understood exactly what we meant. He was thoughtful about what should be automated, what should be escalated to staff, and how the workflow should feel for the patient.”
Simone WhitfieldVerifiedOwner & General Dentist · Dental, Baltimore, MD
“We were losing potential jobs simply because nobody had time to keep chasing every estimate. Cyriac helped us create a better follow-up process and automate a lot of the repetitive work. It's one of those things where after you see it working, you wonder why you were doing everything manually for so long.”
Warren CallowayVerifiedOwner & Master Plumber · Plumbing, Nashville, TN
“Cyriac helped us with lead follow-up, scheduling, reminders, and some of the repetitive admin work that was piling up during our busy season. The goal wasn't to replace our people—it was to stop wasting their time on tasks a system could handle.”
Andre McKinleyVerifiedOwner & Landscape Contractor · Landscaping, Sacramento, CA
“Nidrosoft helped us make better use of the tools we already had before suggesting anything new. I really appreciated that. Cyriac cares more about solving the problem than selling you software you don't need.”
Lamar JeffriesVerifiedFounder & Master Barber · Salon, Atlanta, GA
“Cyriac has a talent for finding small inefficiencies that collectively cost a business a lot of time. He reviewed our workflow, asked great questions, and then showed us exactly where automation could help.”
Damon SheffieldVerifiedOwner & Operations Manager · Cleaning, Cincinnati, OH
“We came to Cyriac with multiple problems instead of one clearly defined project. He sat down with us, mapped the workflow, and helped prioritize what would actually have the biggest impact. That approach saved us from wasting money automating the wrong things.”
Kendra HollisVerifiedFounder & Managing Partner · Property Management, Los Angeles, CA
“At HuTech Ventures I was drowning in business cards after every event. A jacket pocket full of names, and by Monday I could not tell who I had promised a note. Cyriac sat through how we actually work, then built the thing I kept describing. I take a photo now. The name, the email, and the company land in the CRM. I can send a sequence the same night, and I can see who I already wrote. I did not think a CRM could start from a picture. I was wrong, and I was glad. The follow-up finally leaves the building.”
Hussain A.VerifiedFounder · HuTech Ventures
“Cyriac approached our practice with a lot of care. He looked at scheduling, reminders, incoming questions, administrative work, and communication while recognizing that certain conversations absolutely need a human. I appreciated that he wasn't pushing automation where it didn't belong.”
Wesley HardinVerifiedOwner & Veterinarian · Veterinary, Madison, WI
“The workflow review alone was eye-opening. Cyriac asked us to walk him through what actually happens during a normal day instead of what we thought our process looked like. That uncovered several bottlenecks and repetitive tasks we had simply gotten used to.”
Quentin HollisVerifiedPrincipal & Tax Advisor · Accounting, Louisville, KY
“What I liked about Cyriac is that he didn't start with ‘here's the AI product I sell.’ He started by asking how our business operates. He wanted to see where clients come from, how appointments are booked, how we follow up, and where things get delayed. The recommendations felt customized to us.”
Jocelyn HargroveVerifiedCo-Founder & Managing Director · Med Spa, Miami, FL
“Very impressed with Nidrosoft. Cyriac has a strong technical background but communicates in a way that our entire team can understand. He identified several repetitive administrative tasks that were eating up staff time and showed us a much better way to handle them.”
Nolan FairchildVerifiedManaging Dentist · Dental, Portland, OR

07

Next

See what AI could actually do in your business

Book a free AI workflow audit and get a practical look at where your business needs help, and what to automate first.
Book a call

A clear starting point. A real review of the workflow.

08 · Book

Book your free AI workflow audit

A short working session to understand your workflow, spot the bottlenecks, and identify what AI could help with first.

  • 15–20 minutes
  • No obligation
  • Focused on your workflow
  • Best if you already get leads or carry repetitive admin

09

FAQ

Questions people ask before they book

01

What kinds of businesses is this best for?

Service and operational businesses: HVAC, plumbing, electrical, roofing, restoration, dental, med spas, property management, law firms, auto shops, and contractors. If the week depends on leads, scheduling, intake, or follow-up, there is a workflow worth looking at.

02

Do I need to know anything about AI before booking?

No. You know how the work moves. The audit turns that into a first automation, in plain language.

03

Do you install tools or build custom systems?

Whichever fits the bottleneck. Some businesses need a missed-call assistant on the phone they already have. Others need software written around intake, the CRM, and the way the team already hands work off.

04

Is this only for large companies?

Small and mid-sized businesses are the fit. A crew with a ringing phone and a follow-up pile is enough.

05

What happens after the audit?

You leave with the bottleneck and the first thing to automate. If a build is the right next step, we map it. If it is not, I say so on the call.

06

Where are you based?

San Diego. The audit is for small and mid-sized businesses wherever the operation runs.