Since 2015, building the technical backbone of growing businesses
Erusoft is an engineering studio that designs and maintains the digital layer of your company — from e-commerce platforms to custom software, fintech integrations to cloud architecture.
Story
From an independent engineer to a disciplined team
Erusoft was founded in 2015 by Eray Usta as a focused independent engineering practice. The early years — building e-commerce systems on Magento, WooCommerce and Shopify, developing custom modules and integration pipelines — shaped the company's mindset: whatever stack we choose, the system has to keep breathing alongside the product.
Over time the teams grew, the projects layered, and the client portfolio expanded — from established Turkish enterprises to fast-scaling fintechs and unicorn-stage technology companies. Today Erusoft is an engineering company built on a disciplined team of senior software engineers, system architects and DevOps specialists, shipping software at production-line quality.
At the core of our work is a single principle: the system we build must still be readable, extensible and scalable five years from now. That principle shapes everything from code quality and technology selection to the long-term partnerships we maintain with our clients.
Expertise
Three pillars — disciplines that complement each other
We started with e-commerce on day one; today, custom software and fintech integrations sit alongside it under a single, disciplined engineering flow.
E-Commerce Platforms
Custom experiences, partner programs and long-term infrastructure support built on top of modern e-commerce backbones.
- WooCommerce, Shopify, Magento and OpenCart development & support
- İkas, İdeasoft, T-Soft, Ticimax consultancy and official partnerships
- Custom plugins, themes and high-conversion checkout experiences
- Inventory and order synchronization, marketplace connectors
Custom Software Development
Software systems and products tailored to your operations — beyond the limits of any single platform.
- Single-purpose SaaS products, enterprise portals and internal tools
- AI- and data-pipeline-augmented workflow automation
- Web and mobile applications — native and cross-platform
- Production-grade DevOps, CI/CD and observability
Integration & Fintech
Integration platforms and payment / logistics bridges that unify your business systems into a single, reliable data flow.
- Accounting integrations (Paraşüt, Logo, Mikro) for Turkish and global stacks
- Marketplace connectors (Trendyol, Hepsiburada, N11, Amazon TR)
- Cargo & logistics integrations (Aras, Yurtiçi, DHL, Hepsijet)
- Virtual POS, payment intermediation and automated bank-transfer rails
Approach
How we work
A project's success goes beyond the code — process, communication and technology selection are managed with the same discipline.
Production-grade delivery
Every system ships with scalable architecture, observability and security standards baked in from day one.
Long-term partnership
We build 5+ year relationships with the companies we work with — we stay alongside you long after the system goes live.
Transparent process
Architectural decisions, risk analyses, progress metrics and technology choices are documented in writing.
The right tool for the job
We follow problem-fit, not trends. Sometimes a modern AI stack is the answer; sometimes a mature Laravel monolith is.
Cross-disciplinary team
Backend, frontend, DevOps, mobile and data teams operate as a single flow — delivery without hand-off friction.
Local & international compliance
Fluent in Turkish regulations (KVKK, e-invoicing, Logo) with parallel experience in EU and US operations.
Let's talk system architecture
In a single discovery call, we can clarify your project's technical scope, technology choices and timeline.