From municipalities to public institutions, from local businesses to international companies: we design, develop and maintain websites, mobile apps, CRM, ERP and custom software end to end.
Public institutions, municipalities and international companies trust us
From enterprise systems used every day by thousands of employees to kiosks citizens interact with and the business processes of companies abroad, the software we build is running around the clock.
Uninterrupted since 2013
Web, mobile and enterprise software
Public, municipal and private sector
Across Europe, the Middle East and worldwide
From analysis to design, from development to training and maintenance, we are your single point of contact at every stage of your project.
Fast, SEO-friendly websites and corporate portals with an admin panel that represent your brand with strength.
Learn More 02Sales-focused e-commerce platforms with payment gateway, shipping and marketplace integrations.
Learn More 03High-performance, store-ready corporate and commercial mobile apps for iOS and Android.
Learn More 04CRM systems that manage your customer, sales, quote and request processes from a single screen.
Learn More 05Business management software with accounts, stock, invoicing, cash and bank, and e-invoicing integration.
Learn More 06Personnel management and time-attendance solutions that digitalise personnel files, leave, overtime, timesheets and approvals.
Learn More 07Kiosk systems for municipalities and institutions offering applications, information and payments.
Learn More 08Enterprise software designed from scratch around your business model, with the source code owned by you.
Learn MoreWith the same engineering discipline, we build systems that work together across web, mobile, desktop and kiosk platforms.
Fast-loading corporate websites and portals that rank high on Google and are easy to update with their own admin panel.
iOS and Android apps for staff, field teams and citizens, with notifications, maps and QR support.
Manage your customer, sales and request processes, plus staff leave, overtime, timesheets and approvals, from a single system.
Accounting and ERP solutions shaped around your business, with accounts, stock, invoicing, cash and bank, and e-invoice / e-archive integrations.
Touchscreen kiosk software for municipalities and institutions: applications, information, queues and payments, available 24/7.
An enterprise system with role-based permissions that manages personnel files, leave, assignments and reporting for the metropolitan municipality's staff from one centre.
Web-based personnel management for the Mersin Water and Sewerage Administration, plus a mobile app used by field teams.
A kiosk system that gives citizens fast, easy access to municipal services through touchscreens.
A mobile solution that gives parents up-to-date information and instant notifications about their children in a single app.
Custom software for planning service jobs, assigning teams, and tracking and reporting work end to end.
Design and development of a multilingual, high-performance web platform with an admin panel for the Swiss market.
From public tenders to international projects, there is measurable trust behind every organisation that chooses us.
We know the specification, security and documentation requirements of municipalities and public institutions.
Your data is protected by authorisation, logging and encryption standards.
Subject to contract, the software's source code and all rights are transferred to your organisation.
Projects without surprises, with a clear timeline, regular demos and transparent reporting.
At go-live we train your users on site and remotely.
Maintenance, updates and technical support keep your software running at all times.
A Software Engineering graduate of Manisa Celal Bayar University, Hüseyin Batmaz founded Batmaz Yazılım in Mersin in 2013. He has personally led the architecture of many large-scale projects, from the enterprise systems of metropolitan municipalities to the software infrastructure of companies in Switzerland.
“Software doesn't end on the day it is delivered; that is the day a long-term partnership with the organisation begins.”
At every stage you know what is being done and when it will be delivered.
We review your processes on site and document your requirements.
We prepare a quote with a clear scope and timeline, compliant with specifications.
Development never starts before your approval.
Regular demos, plus security and performance testing.
Go-live, training and ongoing technical support.
For every project we choose the most suitable, secure technologies with long-term support.
If you can't find the answer you're looking for, give us a call and we'll help you right away.
Contact UsNo. Our headquarters is in Mersin, and we work on site and remotely with organisations and companies across all 81 provinces of Türkiye, Europe, the Middle East and around the world.
Yes. We have developed personnel management systems, mobile apps and kiosk software for organisations such as Mersin Metropolitan Municipality, MESKİ and Torul Municipality. We are well versed in specification-compliant documentation and installation processes.
A corporate website usually takes 2–4 weeks. Systems such as mobile apps, CRM, HR or ERP are delivered in 6–16 weeks, depending on scope. A firm timeline is shared with the quote after the analysis meeting.
As set out in the contract, the source code and all data can be transferred to your organisation. Your data is protected in line with data protection law.
Yes. All our projects include a warranty period and user training, with optional annual maintenance and support agreements.
Yes. We analyse and improve your existing systems, add new modules, or move them to a modern platform without losing your data.
Choose what you want to build and map out your project scope in 60 seconds with the Quote Builder. Your request goes straight to our team and we respond within 24 hours.
We are looking for talented colleagues in software development, design, project management and sales. Send us your application for internships and full-time positions.
