Accepting 3 new projects in April 2026

We automate your
business processes & build
websites that sell

We build custom automations and websites, designed from scratch around your business needs. Not fixed packages, not copied templates — automated invoicing, custom workflows, API integrations and fast websites. Our clients save 15–25 hours/month.

100% satisfaction guarantee
Delivery in 2–6 weeks
4.9/5 from 30+ reviews
0+ Projects delivered
0+ Hours saved for clients
0+ Active clients
0% Satisfaction rate

Chosen by businesses in logistics, hospitality, retail, healthcare, construction & auto

Is your business losing money in these places?

Most businesses don't realize how much manual processes & outdated websites cost them every month. We solve it end-to-end.

"I lose hours on manual invoices & reports"

Copy-pasting between Excel, email and accounting? We automate the flow and you recover 15–25h/month.

"My systems don't talk to each other"

CRM, ERP, online store, invoicing — each one separate? We connect them in a single automated flow, no copy-paste.

"My website doesn't bring me clients"

Have a website but conversion rate is 0%? We rebuild the structure, design and SEO so visitors become clients.

"My site loads slowly & looks dated"

A slow site loses 40% of visitors in 3 seconds. We build fast (<1s), modern, mobile-first websites.

"My previous agency abandoned me"

No phone answers, spaghetti code, broken site? We offer dedicated support and clean code, transferable any time.

"I'm afraid of hidden costs"

Clear quote, fixed price agreed in contract, no surprises. You get the full estimate before we start.

If even one of these resonates, let's talk. The first consultation is free and with no obligation.

Solve my problem now

What we build for your business

Specialized in custom solutions. Every project is built around your real needs, not copied from a template. Complemented by modern web development and ongoing maintenance.

Our flagship service

Business Process Automation

We eliminate repetitive work. Automated invoicing, data sync between systems, custom workflows. Our clients save 20h/month.

  • Automated invoicing (SmartBill, Oblio, Saga)
  • ERP & CRM integrations (custom API)
  • Online store ↔ warehouse sync
  • Automated reports via email/Slack/Telegram
  • Workflows in Zapier, Make & custom code
Average ROI in 3 months
See all automations

Web Development

Presentation websites, landing pages and web applications optimized for conversions. Fast (<1s), modern, mobile-first, SEO-friendly.

  • Presentation & corporate websites
  • High-converting landing pages
  • Web apps & client portals
  • Core Web Vitals optimization
+150% visitors after launch
Web development details

Online Store (eCommerce)

WooCommerce, Shopify or custom stores. Payment integration, stock management & automatic invoicing sync.

  • WooCommerce, Shopify, PrestaShop
  • Netopia, PayU, Stripe integration
  • Stock sync & automated invoicing
  • Courier integration (Fan, Sameday, DPD)
+185% average sales in 6 months
Online store details

Maintenance & Support

We don't leave you alone. Updates, automated backups, 24/7 monitoring, response within 24h. Flexible plans, no annual contract.

  • Monthly maintenance & updates
  • Daily off-site automated backup
  • Uptime & performance monitoring
  • Support via email, phone, WhatsApp
From €49/month
See maintenance plans

6 reasons to choose CIO Code

We're not just another agency. Here's what sets us apart.

100% satisfaction guarantee

If you're not satisfied after the first revision, we keep working at no extra cost until you achieve the result you want.

On-time delivery, no exceptions

Fixed deadline agreed in contract. If we're late, you get free maintenance days as compensation.

Clean code that you own

We don't lock you into a proprietary platform. You get the source code, documentation and can change developer any time.

Fixed & transparent pricing

You get the full quote before we start. No hidden costs, no "surprises" on the invoice.

Direct communication with developers

No middlemen. You talk directly to the people building your project. Weekly updates & access to progress.

Response within 24 working hours

Whenever you have a question or change request, you get an answer within one working day. No "we'll call you back".

Real projects, real numbers

A selection. See the full list on the portfolio page.

Invoicing automation dashboard with charts for a logistics company
Automation

Automated Invoicing — Nordline Freight BV

Full invoicing automation for a logistics company (Netherlands) with 200+ recurring clients.

-80%invoicing time
0errors/month
3 monthsROI
Custom CRM dashboard with sales pipeline and automated reports
Automation

Custom CRM — Brightpath Medical Center

Custom CRM with online appointments, SMS notifications and automated reports for a private clinic.

+45%appointments
-60%no-shows
25h/monthsaved
Fashion online store with professional product photography
eCommerce

Online Store — Halcyon Threads Ltd

eCommerce platform with Stripe + Mollie payment integration and synchronized multi-warehouse stock.

+185%sales 6 months
4.2%conversion
2500+orders/month
Restaurant presentation site with modern design and online reservations
Web Design

Restaurant Website — Trattoria Marelli

Complete redesign with online reservations, interactive menu and Google Business integration.

+320%online reservations
0.8sload time
Top 3Google local

"They understood our exact problem"

Clients don't praise packages — they praise us for building exactly around their needs. 30+ businesses, 4.9/5 stars.

"They understood our specific problem from the very first call. They didn't sell us a template — they built around our actual invoicing flow, including all the edge cases only we knew about. 20h saved every month and zero errors since."

MH
Markus H.Operations Director, Nordline Freight BV

"Other agencies pitched us standard solutions. CIO Code asked questions before writing any code — about how we sell, our multiple warehouses, the unusual cases. The integration is built around how we actually operate, not a template. +185% in sales over 6 months."

SL
Sofia L.eCommerce Manager, Halcyon Threads Ltd

"We worked with 3 agencies before. They all came in with 'medical CRM packages'. CIO Code asked how the clinic actually runs and designed the platform from scratch around our specifics. The difference between a template and something built for you is huge."

JK
Dr. Jonas K.Clinical Director, Brightpath Medical Center

100% satisfaction guarantee — no risk for you

If you're not satisfied after the first revision, we keep working at no extra cost until you reach your vision. Bonus: 30 days free post-launch maintenance. The risk is zero.

✅ No hidden fees ✅ Clear contract ✅ Source code included ✅ Response within 24h

Ready to automate your business in 2026?

We're only accepting 3 new projects this month. Book your 100% free consultation — no obligation.

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