01 · Web
See the detailsCorporate websites
From design to launch. Fast, accessible, multilingual and easy to manage.
- Design system
- Built with Next.js
- Content management
- Multilingual setup
Software company · Web · SEO · IoT
Software shaped around your business.
Websites, Google SEO, IoT systems and custom software. We don't squeeze your business into an off-the-shelf package. We listen first, then write what fits.
01Overview
A company's digital needs usually start with one thing and grow from there. Lentil OS builds the layers together, from one team, so they fit.
01Layer 1:Storefront
Website
The first place your customers meet you. We build a site that loads fast, fits every screen and that your own team can keep up to date.
02Layer 2:Findability
Google SEO
Launch is not the finish line. We shape keywords, technical foundations and the content plan the way Google reads them.
03Layer 3:Workflow
Custom software
Work that lives in spreadsheets, chat threads and paper moves into one system, built around how your team really works.
04Layer 4:Field
IoT
Software that collects data from devices and sensors, puts it on a screen and tells the right person when a threshold is crossed.
02Capabilities
You can start with one. Most projects touch at least two: a site with SEO, a dashboard with IoT.
02 · SEO
See the detailsBeing found on Google
Technical audit, keyword and content plan, structured data, measurement.
- Technical audit
- Content plan
- Structured data
- Reporting
03 · Software
See the detailsCustom software
Dashboards, portals, internal tools, integrations. Wherever a packaged product falls short.
- Admin dashboards
- Integrations
- APIs
- Automation
04 · IoT
See the detailsIoT systems
Device-to-cloud data collection, monitoring dashboards and alert rules.
- Data collection
- Monitoring dashboards
- Alert rules
- Remote management
After launch, too
A maintenance agreement for monitoring, updates and new needs. We scope it with you, project by project.
03Process
Four steps. Each one ends with something concrete in your hands.
01
We listen
We talk through your business, the problem and the constraints, and look at existing systems if needed. No quick answers. First we find the right question.
OutputOne-page problem statement
02
We draw the scope
What gets built, what doesn't, in which order and for what budget. All in writing.
OutputScope and proposal document
03
We build and show
We work in short cycles. Each cycle you see the working version, and your feedback steers the next one.
OutputA working version every cycle
04
We launch and stay
Go-live, measurement and maintenance. The first release is not a finish line; we plan the next step together.
OutputLive system and handover document
04Security and performance
We back speed and security claims with numbers, and leave them out when we have none. The values below are measurements of this very page.
Measurements of this page
Lighthouse, mobile profile, production build, October 2, 2026.
94
Performance
100
Accessibility
100
Best practices
100
SEO
- Largest Contentful Paint
- 3.1s
- Layout shift
- 0.000
- Total Blocking Time
- 10ms
- First-load JavaScript (gzip)
- 175KB
How we work on security
Least privilege
We ask for, and grant, only the access to systems and data that the job needs.
Secrets stay out of code
Keys and passwords live in environment variables and vaults, never in the repository.
Current dependencies
We track the libraries we use and put security updates on the calendar.
The code is yours
At handover, the source code and documentation sit in your own repository.
05Use cases
These are example scenarios, not client work. If one looks like your situation, tell us about it.
01
Manufacturing plant
Problem
You hear a machine has stopped when the shift ends.
What we build
IoT infrastructure that collects machine data, with a live dashboard and threshold alerts.
- IoT
- Custom software
02
Field service team
Problem
Requests are scattered across calls and messages, and nobody is sure who owns what.
What we build
One app that keeps work orders, assignments and status together.
- Custom software
03
Established brand
Problem
You have a website, but you don't show up when people search.
What we build
A fast new site, technical SEO fixes and a content plan that is measured.
- Website
- SEO
04
Cold-chain logistics
Problem
You learn about a temperature excursion after the shipment is delivered.
What we build
A system that watches sensor data live and alerts the right person on a deviation.
- IoT
06Frequently asked questions
The five questions we hear most before a project starts.
What services do you offer?
We work in four areas: corporate websites, Google SEO, custom software and IoT systems. You can start with one and add the others as your needs grow.
See all servicesHow does a project start?
First we listen to your business and the problem. Then we pin down what gets built, what doesn't and in which order, in a written scope document. For a first conversation you can fill in the form, message us on WhatsApp or call.
See the processWill my site rank first on Google?
No agency can guarantee that; only Google decides rankings. We set up the technical foundation, the content and the measurement properly, and follow the results in Search Console data.
Google SEO serviceHow is pricing set?
Price depends on scope; we have no off-the-shelf package prices. Once the need and scope are clear, we send a written proposal.
Tell us about your projectCan I get support after delivery?
Yes. After launch we offer a maintenance agreement for monitoring, updates and new needs, scoped with you project by project. At handover the source code and documentation sit in your own repository.
Custom software service07Contact
A few sentences are enough. Say what you want to solve, and we'll talk through how we could go about it.
Reach us directly
Phone
+90 538 845 45 73Address
Bilişim Vadisi, Muallimköy Mh. Deniz Cd. No: 143/5, Gebze, Kocaeli, 41400Service areas
Istanbul, Erzincan, Kocaeli
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