21+ years of shipping software for clients around the world
From Türkiye, for the world.
Desktop applications, web platforms and mobile apps — engineered end to end by a team that has been shipping production software for more than two decades. Need more hands? We become your outsourced engineering team.
One team · Every platform 01 / 03
Fast, native Windows applications that work offline, talk to hardware and handle serious data volumes — ERP modules, POS, production tracking, reporting and backup tools.
One team · Every platform 02 / 03
Secure, scalable web applications and portals — customer dashboards, B2B ordering, marketplace integrations and internal tools your team can use from anywhere.
One team · Every platform 03 / 03
iOS and Android apps people actually keep — field service, ordering, loyalty and reporting — connected to the same back end as your desktop and web systems.
Years of building and supporting software
Platforms under one roof: desktop, web, mobile
Maximum response time to new inquiries
Source code and IP ownership — yours
A short poem about software
Every line of code is a promise, quietly kept — on a desk in Berlin, in a browser in Dubai, in a pocket in Almaty. For twenty-one years we have kept our word.
surNET · written in Tokat, Türkiye
For more than 21 years we have turned complicated business problems into software that people rely on every single day — on their desks, in their browsers and in their pockets.
Strategy, design, engineering, infrastructure and support — handled by one accountable team instead of five vendors.
Tailor-made applications designed around your exact workflow — not the other way round. From specification to long-term evolution.
Customer portals, admin panels, SaaS products and e-commerce back ends built for speed, security and scale.
Native-quality iOS and Android apps with clean UX, offline support and a seamless connection to your systems.
Robust Windows software for operations that cannot stop: production, retail, logistics, finance and healthcare.
Connect ERP, accounting, marketplaces, payment gateways and third-party services into one reliable data flow.
Schema design, query tuning, replication, migration and backup strategies on SQL Server, MySQL, Firebird and more.
Move ageing systems to modern stacks step by step — without losing data or stopping the business.
Servers, networks and firewalls are part of our DNA. We know exactly what happens beneath your application.
SLA-backed support, monitoring and continuous improvement long after launch day.
Build your app — right here
Pick your platforms, drop in the features you need and watch your app assemble itself. You get a live, honest estimate — and one click turns it into a brief our engineers answer within 24 hours.
1 · Platforms
2 · Features Drag them onto the devices — or just tap
Drop features here
3 · Live estimate
A rough, honest range — not a quote. We confirm it after a 30-minute call.
{"eng":"engineers","pm":"1 project lead","brief":"Brief from the app builder on sur.net.tr","plats":"Platforms","mods":"Features","est":"Live estimate","weeks":"weeks to a first release","none":"none yet","p":{"desktop":"Desktop","web":"Web","mobile":"Mobile"}}Our work
A few of the products we have designed, built and published — from city apps to fintech, retail and our own backup platform.
The official city app of Tokat Municipality: daily news, transport, tenders, announcements, citizen requests and live city cameras — in every resident’s pocket.
Compares loan and deposit interest rates of all banks, always up to date. Members get special rate campaigns and can apply for loans and cash advances in the app.
For companies using Zirve payroll software: payslips are published online automatically instead of being printed and handed out — saving time and paper every month.
Shopping app for Erenler, a regional supermarket chain — designed, coded and published to the App Store and Google Play by our team.
A recipe app with favourites, regularly updated content and full offline access, so every recipe works without an internet connection.
Our own backup platform for business databases: scheduled backups of SQL Server, MySQL and Firebird, compressed and encrypted, then shipped to an off-site server. In production at customers — including one with about 150 SQL Server databases.
Turnstiles, doors and card readers managed from one panel: staff and visitor cards, shift-based access rules, live entry and exit logs, and attendance reports that feed straight into payroll.
Our platform that takes feeds from IP cameras and NVRs and streams them live to websites and mobile apps — city squares, roads and venues watched by thousands at once, with low latency and automatic recovery.
Built for municipalities: citizens submit requests and complaints via web, mobile or call centre; every request is routed to the right department, tracked against deadlines and answered — with SMS updates and management dashboards.
Our e-commerce platform for retailers and wholesalers: large catalogues, variants, campaigns, virtual POS payments, cargo integration and supplier XML feeds — fast, SEO-friendly and run from one admin panel.
Sell everywhere from one screen: products, stock, prices and orders stay in sync between your store and marketplaces such as Trendyol, Hepsiburada, N11 and Amazon — invoices and shipping labels included.
Meal management for public institutions: prepaid credit cards or monthly billing, card readers at the serving line, menu planning and daily reports — running on desktop and tablet, even offline.
IT Outsourcing
When your roadmap is bigger than your team, we plug in. Senior developers, clear communication in English and working hours that overlap with Europe, the Middle East and Central Asia.
Highlighted: the hours when your office and our team are at work at the same time.
A full squad — developers, QA and a project lead — working only on your product, under your direction.
Add experienced engineers to your existing team for exactly as long as you need them.
Defined requirements, fixed price, fixed timeline. We own delivery end to end.
Agencies and integrators: we build, you deliver under your own brand. Completely confidential.
Not sure which model fits? We’ll recommend one after a 30-minute call.
We listen, map your workflow and turn it into a clear scope, timeline and estimate.
Tech stack, data model and system design chosen for your load, budget and future growth.
Two-week sprints with working demos. You see real progress — not promises.
Automated and manual QA, performance and security checks before anything ships.
Deployment, data migration, training and a calm, well-planned go-live.
Monitoring, support and new features as your business grows.
$ git clone git@github.com:your-company/next-big-thing.git Cloning into 'next-big-thing'... done. $ surnet discover --brief requirements.pdf ✔ 48 user stories mapped, 6 integrations found $ surnet build --platforms desktop,web,mobile desktop web mobile $ surnet test --all ✔ 1,286 passed, 0 failed, coverage 91% $ surnet deploy --env production ▲ Live in production. Client notified.
We are technology-agnostic. We choose the stack that fits your problem, your team and your infrastructure — not whatever is trending this month.
We have been building and supporting software and IT systems since long before “digital transformation” became a buzzword.
Hardware, networks, servers, security and software under one roof. We understand the whole environment your application lives in.
No bait-and-switch. The engineers you meet on the first call are the engineers who build your product.
Clean architecture, documentation and proper handover. Your software stays maintainable — with or without us.
Custom desktop applications (mainly Windows), web applications and portals, and iOS/Android mobile apps — plus the APIs, databases and integrations that connect them. Typical projects include ERP and operations software, B2B portals, field-service apps and marketplace integrations.
Yes. We work remotely with clients across Europe, the Middle East and Central Asia. Communication is in English, contracts and invoicing are international, and our GMT+3 time zone gives a comfortable daily overlap with most of these regions.
You choose a model — dedicated team, staff augmentation, fixed-scope project or white-label development. We agree on scope, people and communication rhythm, sign an NDA and get started. You get weekly demos, transparent reporting and direct access to the engineers.
You do. All source code, designs and documentation created for your project are transferred to you. We are happy to sign an NDA before you share any details.
It depends on scope, platforms and integrations. After a short call we send a free, no-obligation estimate with a clear breakdown. For outsourcing we offer transparent monthly rates per engineer.
Yes. We start with a code and architecture review, then propose a step-by-step plan — stabilize, refactor or rebuild — so your business keeps running throughout the transition.
Tell us what you want to build. You’ll hear back from an engineer within 24 hours — not a sales script.
Start the conversation