E-Commerce & Marketplace Integration: Trendyol, Hepsiburada
Manage your own store and marketplaces like Trendyol and Hepsiburada from one place; sync stock, orders and prices.
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20+ years experience
500+ projects
İzmir & Manisa
Featured product
The complete new & used vehicle trade
The complete new & used vehicle trade
- Vehicle inventory & appraisal
- Trade & profitability tracking
- Accounts & finance management
- Sales team management
Custom Services
What we build for you.
Custom software services we build from scratch for your needs.
Custom Software Development
We build bespoke web and mobile software from scratch for processes that don't fit off-the-shelf products.
Learn MoreWeb Development & Corporate Websites
Corporate websites, web apps, e-commerce and landing pages — mobile-first, SEO-friendly, managed from an admin panel.
Learn MoreMobile App Development
We build fast, fluid and scalable mobile apps for iOS and Android from a single codebase.
Learn MoreSystem Integration & API
We connect different software and services (ERP, accounting, e-commerce, payment, shipping) via APIs and automate data flow.
Learn MoreE-Transformation Solutions
Move paper-based processes to digital; manage e-Invoice, e-Archive and e-Ledger from a single point.
Learn MoreSoftware & Digital Transformation Consulting
Strategy, technology selection and process improvement consulting for your digital transformation journey.
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Featured products
Software that runs the business.
Our field-proven products, most preferred by businesses.
muhasebecio
Cloud-based pre-accounting and advisor platform
A cloud-based, multi-company pre-accounting and management platform for businesses and financial advisors.
- Accounts & invoicing
- Cash-bank & cheques/notes
- Advisor portal
Sectoral CRM Platform
A CRM platform configured to your sector
Not a generic CRM, but a flexible platform configured to your sector's workflow. From the data model to sales processes, automation to reporting, every layer is shaped around your organization's dynamics. The editions we built for automotive and insurance are proof of that adaptability.
- Data model adapted to your sector
- Pipeline designed around your processes
- Automation, tasks & reminders
Procurement Management Software
Digitise request, quote and approval processes
Software that digitises increasingly complex procurement from request to approval as businesses grow.
- Request & supplier management
- Quote collection & comparison
- Approval flows
How we work
From idea to product, in four steps.
A transparent, proven process — you always know where your project stands.
01
We listen
We understand your needs, processes and goals in depth.
02
We plan
We architect the right solution — end to end.
03
We build
Custom code, written from scratch for your business.
04
Deliver & support
We launch, train your team and stay by your side.
By the numbers
Two decades of delivery.
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Years of Experience
0
Completed Projects
0
Happy Clients
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Expert Team
Why ikibinbeş?
Why companies choose ikibinbeş.
Innovation & Technology
We keep our partners future-ready by continuously following technology.
Trust & Accountability
We adopt a transparent, accountable and sustainable approach.
Efficiency & Quality
We build software that optimises processes, cuts costs and delivers measurable value.
Teamwork & Collaboration
Our experienced team works together with clients for shared success.
Industries
Solutions tailored to your industry.
From manufacturing to healthcare, we speak the language of your business.
Manufacturing & Industry
Automotive
Healthcare
Tourism & Hospitality
Construction & Real Estate
Logistics & Transport
Retail & e-Commerce
Education
Finance & Insurance
Public & Municipal
Laboratory & Calibration
Agriculture & Food
Tech stack
Built on a modern, reliable stack.
La
Laravelweb backend
php
PHPsunucu
Fl
Fluttermobil
JS
JavaScriptarayüz
My
MySQLveritabanı
{ }
REST APIentegrasyon
Lw
Livewirereaktif
git
Gitversiyon
01 How long does a project take?
It depends on scope. Small projects take a few weeks; larger software a few months. After the first meeting we give you a clear timeline.
02 Off-the-shelf or custom software?
If your processes are standard, our products (Muhasebecio, Carvigo) offer a fast start. For unique needs we build custom software. We decide together.
03 Do you provide post-delivery support?
Yes. After delivery we provide maintenance, updates and technical support. We become your long-term partner.
04 Which technologies do you use?
Laravel & PHP for web, Flutter for mobile, modern JavaScript on the frontend and MySQL for data. We pick the most suitable, up-to-date and sustainable stack.
05 Do you work outside İzmir?
Absolutely. We are İzmir-based but serve all of Türkiye and abroad remotely. We can run meetings online.
06 How is pricing determined?
Every project is unique, so there is no fixed price list. After understanding your needs we prepare a transparent quote based on scope and timeline.
Blog
Insights & updates.
What You Need to Open an E-Commerce Site (2026 Checklist)
What you need to open an e-commerce site: legal (ETBİS, KVKK), platform, payment, shipping, e-invoice and SEO.
Learn MoreReady E-Commerce Platform or Custom Software? A Comparison
Ready e-commerce platform vs custom software: speed, cost, flexibility, ownership and integration compared.
Learn MoreHave a project in mind?
Let's build it together.
Reach out to discuss your project and discover the solution built for you.