
Web & SaaS Development
As your business grows, processes end up scattered across Excel files, WhatsApp groups and lists that live in one person's head; you lose track of…
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ealtuner designs, builds and maintains SaaS, identity/SSO, admin panels and reg-tech products.
PHP, MySQL, MariaDB, JavaScript, Node.js, jQuery, C#, Lua, HTML5, CSS, REST API, SOAP, JSON, XML, SSO, OAuth2, Argon2id, AES-256-GCM, WebRTC, WebSocket, LLM, Leaflet, iyzico, Linux, Apache, Git, cron

As your business grows, processes end up scattered across Excel files, WhatsApp groups and lists that live in one person's head; you lose track of…
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If your team signs in to every system with a separate username and password, if passwords are circulating in notebooks and WhatsApp messages, and if…
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Most businesses only find out that a compliance deadline has slipped when the penalty notice arrives. Tracking is scattered across Excel files…
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If your payment system sits in one place, your customer requests in another, and your accounting records somewhere else entirely, your team is…
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A rebuild I developed for Viome World, a Bolu-based maker of cold-pressed oils and natural care products sold through network marketing, combining…
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A real-time community communication platform I designed and built end to end, where teams, friend groups and communities of any kind gather under…
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Lifera Clinic is a multilingual medical tourism platform that connects international patients to JCI-accredited hospitals and specialist doctors in…
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A multilingual education-tech platform that helps students find the right university and department based on their score and rank, following a…
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An AI systems studio that turns experimental AI ideas into scalable, auditable production systems embedded in the daily operations of enterprises…
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A central identity and single sign-on (SSO) provider I designed and built end to end, giving one account passwordless, secure access to many…
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A corporate website and admin panel I designed and built end to end for a spare-parts and tractor-equipment company.
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Live since 2024, Sardis Network's corporate website presents its multichain blockchain ecosystem in English, covering the technology, ecosystem…
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A Health-Ministry-approved, ISO-certified global tele-medicine system connecting patients and clinicians through a multilingual, timezone-aware…
DetailsPick one of the work types we have built on real projects; its page shows what it includes and, where available, a live example.
All solutionsWe clarify the need, scope and goals together.
We present the architecture, timeline and a transparent quote.
We build securely and tested, with regular demos.
We launch, document and stay with you afterwards.

Hi, I'm Ekrem Altuner. I've been building for the web for over a decade. With a small team we ship SaaS products, authentication (SSO) systems, admin panels and industry-specific reg-tech solutions.
We get involved at the idea stage, design the architecture, build it, and keep it alive after launch.
Fikrimizi hızlıca çalışan bir ürüne dönüştürdüler; iletişim ve teslim kusursuzdu. They turned our idea into a working product fast; communication and delivery were flawless. Auto-translated
Karmaşık regülasyon gereksinimlerini anlaşılır ve sağlam bir panele oturttular. Teknik derinlik güven verdi. They fit complex regulatory requirements into a clear, solid panel. The technical depth was reassuring. Auto-translated
Kimlik ve SSO entegrasyonunu beklediğimizden kısa sürede, güvenli şekilde tamamladılar. They completed the identity and SSO integration securely and faster than we expected. Auto-translated
They integrated our SSO and identity layer faster than we expected — secure, clean and well documented.
Yönetim panelini kullanıcılarımız ilk günden benimsedi; süreç boyunca çok şeffaftılar. Our users adopted the admin panel from day one; they were very transparent throughout. Auto-translated
Otomasyonları devreye aldıktan sonra operasyon yükümüz gözle görülür azaldı. Teslim sonrası destek de sağlam. After the automations went live, our operational load dropped noticeably. Post-delivery support is solid too. Auto-translated
Ruhsat sürelerini Excel’de takip etmekten kurtulduk; uyarılar sayesinde bu yıl hiçbir ödeme tarihini kaçırmadık. Kurulum sırasında birkaç ekranı kendi alışkanlıklarımıza göre değiştirmesini istedik, hepsi yapıldı. Raporlamanın biraz daha esnek olmasını isterdik. We stopped tracking licence deadlines in Excel; thanks to the alerts we have not missed a single payment date this year. During setup we asked for a few screens to be adapted to our own habits and all of them were done. We would have liked the reporting to be a little more flexible. Auto-translated
Sitemizi ve yönetim panelini teslim aldıktan sonra içeriği kendimiz güncelleyebiliyoruz, bu bizim için en değerli kısmı oldu. Süreç boyunca ne yapıldığını anlaşılır bir dille anlattı. Yoğun dönemlerde dönüş süresi bazen uzayabiliyor. Since we took delivery of our site and admin panel we can update the content ourselves, which turned out to be the most valuable part for us. Throughout the process he explained what was being done in plain language. During busy periods response times can sometimes stretch. Auto-translated
Entegrasyon tarafında beklediğimiz sonucu aldık; resmî sistemlere bağlantı sorunsuz çalışıyor. Başlangıçta kapsamı net konuşmadığımız için iki kez revizyona gittik, ikinci turda oturdu. Baştan daha ayrıntılı bir keşif yapılsaydı süre kısalırdı. On the integration side we got the result we expected; the connection to the official systems works without problems. Because we had not defined the scope clearly at the start we went through two rounds of revision, and it settled on the second. A more detailed discovery phase up front would have shortened the timeline. Auto-translated