Maslak Web Design and Software Companies: A Name That Works as Its Own Address
In Maslak, tower-floor consultancies sit beside Teknokent software firms, and neither needs the same thing from a website. The Şişli-Sarıyer address mix-up too.
By: OSBSA Bilişim

In short: In Maslak, consultancies and finance firms on tower floors share the stretch with software companies inside İTÜ ARI Teknokent, and they need different things from a site. We also untangle the Şişli-versus-Sarıyer address confusion.
Business life in Maslak and why a website matters
Maslak works as its own address in everyday use; anyone leasing office space says "Maslak," not the official district. Yet Maslak, with Ayazağa and Huzur, was moved from Şişli into Sarıyer in 2013. Daily usage has not caught up; the FAQ below covers what it means for a website.
The commercial texture sits in the tower floors: consultancies, finance and technology companies line up along Maslak and Ayazağa. The same stretch holds the İTÜ Ayazağa campus with İTÜ ARI Teknokent inside it, and the Istanbul stock exchange is nearby in İstinye. We cover the wider district in our Sarıyer article; this one stays on Maslak.
What makes Maslak distinct is scale beside scale in one building: one floor holds the Turkey office of an international company, the one above a three-person software team. What each needs from a site has little in common.

What Maslak businesses need from custom web software
Consultancies and finance offices
The site's job here is reference-checking before a meeting; a team page and case write-ups carry more weight than a product catalogue. For offices working with a foreign partner or investor, an English page is not optional, and it does not come from a translation plugin. Firms brand themselves as "Maslak," but the footer, the schema and the Google Business Profile need the official district alongside it, written as "Maslak, Sarıyer," or the map listing suffers from the mismatch.
Software and R&D companies
Around İTÜ ARI Teknokent, the site's real job is hiring. The careers page needs structured data search engines recognise as a job posting, the application form must accept a CV file, and candidates should read how many stages the process runs. Technical documentation needs version numbers on the site itself, since outside developers follow it by version.
Engineering and architecture offices
Firms handling large-scale work in Maslak are not showing villas; the portfolio runs to factories, energy plants or office towers, and buyers check whether a firm has worked at that scale. Each project record (location, square metres, year, scope) needs a downloadable technical file; one photograph does not convince this buyer.
Turkey offices of international companies
For foreign-headquartered companies the problem is rarely the site itself; it is a copy of a global template, managed from head office, with no line the local team can change. A Turkey office needs its own page, language, schema and contact details, separate from the global domain, or local search loses to the global one. Old records still listing "Şişli" are common here too; head office never caught up with the 2013 change.
Why OSBSA Bilişim
Fast infrastructure
A candidate reaches a Teknokent careers page from a job-board link, usually on a phone; every second before the form appears costs an applicant. On Next.js, pages are prepared on the server ahead of the request and images arrive at the device's size. PageSpeed Insights gives our own site 86 on mobile and 97 on desktop; accessibility, best practices and SEO are at 100.
Custom code, not a template
Versioned documentation, a job list carrying JobPosting data and a Turkey page independent of head office's template have no equivalent in ready-made themes; with plugins, version numbers get mixed up and job data never reaches the search engine. We write each site on our own code, admin panel and first training included. Source code and hosting terms have their own heading in the contract.
SEO and GSEO ready
What we fix most often in Maslak is the address: "Maslak" on the site, "Şişli" in the schema, "Sarıyer" on the Business Profile. We write "Maslak, Sarıyer" in one standard across the Organization and LocalBusiness schema, mark job listings with JobPosting and link bilingual pages with hreflang. One H1 per page, section openings AI search can quote directly and an llms.txt file complete the setup.
Reliability and support
A Turkey office usually waits on head-office approval, so the quote and the contract are written line by line, clear enough to forward. Candidate CVs are stored under KVKK, Turkey's data protection law; backups run on a schedule. For questions, +90 532 468 76 13 is open for calls and WhatsApp on weekdays from 11:00 to 22:00.
Frequently asked questions
Our address is Maslak. Which district should the site and schema show?
Sarıyer; the neighbourhood has belonged there since 2013. Keep saying "Maslak", but footer, schema and Business Profile must carry the same official district. We write "Maslak, Sarıyer" everywhere and check it against the tax registration.
Do we really need a careers page, or does a job-listing site cover it?
Around the Teknokent, not quite. Search engines show structured job postings in their own results, a channel a listing site does not give you, and an application form on your own site reads as more credible to candidates.
We need a figure before we can request a quote internally. Is that possible?
A careers module, version tracking on the documentation page and an English version each move the price, so we do not give a number by phone. A short call settles those points; the written quote then goes out in a form head office can review.
Let's talk about your site in Maslak
If your office is in Maslak, outline the scope in the quote form or write via the contact page; +90 532 468 76 13 serves phone and WhatsApp. On the call we open work delivered for consulting, software or engineering firms; all of it sits on our work page. Page structure is on web design, the careers module on web development, visibility for "Maslak" searches on SEO.
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