We build connected software systems for businesses.

We bring scattered operations together, cut manual work, and build software foundations that grow with your business. We develop our own products and integrate tailor-made systems with the tools you already use.

20
Live Products
4
In Development
8
Service Areas
API-First
Architecture Approach
Code + Docs
Delivered to You

Familiar problems. Software solutions.

Operational friction businesses face during growth, and how Esfasoft approaches them.

Problem

Data chaos and fragmented reporting

Solution

Central dashboards and connected data flows

Gain

Clearer visibility, faster decisions

Problem

Repetitive manual data entry

Solution

API integration and workflow automation

Gain

Time savings, lower operational burden

Problem

High operational cost

Solution

AI-assisted processing and automation

Gain

Better efficiency and margin protection

Problem

Scaling difficulty

Solution

Cloud-ready SaaS architecture

Gain

Higher operational capacity

Problem

Disconnected systems

Solution

Integration layer and centralized orchestration

Gain

Lower coordination friction

Problem

Person-dependent workflows

Solution

Role-based panels and process standardization

Gain

Better sustainability and institutionalization

Problem

Slow decision-making

Solution

Live reporting and alert structures

Gain

Faster management response

Products you can explore today

Of the 24 products we have built, 20 are live and 4 are in development. Each product page lists its features; live products open directly.

All products

E-Commerce & Operations

Esenteg — View product
Live
Esenteg

Marketplace Integration & E-Commerce Management Platform

9 marketplaces, 9 carriers, and e-invoicing in one panel — automated from order to payout.

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Business Systems

AI & Automation

Other Digital Products

Let's build the system your business needs

If no ready-made product fits, tell us about your custom software, SaaS, integration, or automation project and we will scope it together.

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Which problems we solved, and how

Real bottlenecks we tackled while building our own products, and the architecture we put in place.

Esenteg

E-Commerce · Marketplace · SaaS

Problem
Brands selling across multiple channels manage product, stock, order, price, and campaign data scattered across marketplaces and disconnected systems. Data inconsistency, poor stock synchronization, and manual operations cost compound as they scale.
Solution
Esenteg is not an integrator — it is an operating layer that runs the entire commerce operation from order to warehouse, finance to CRM, in a single panel. Its event-driven architecture keeps every channel working from the same source of truth.
Architecture
NestJS, Next.js, PostgreSQL (Patroni + etcd + HAProxy), Redis Sentinel, BullMQ, FastAPI tahmin servisi, 3 düğümlü küme
Scope
9 marketplaces, 9 carriers, and e-invoicing in one panel — automated from order to payout.

ES ERP

ERP · Enterprise · SaaS

Problem
In growing companies, finance, sales, procurement, stock, and production usually live in separate systems. Data moves between modules by hand, month-end numbers do not reconcile, and traceability disappears.
Solution
ES ERP is a full-scope resource planning platform that unifies multi-company, multi-branch operations on a single spine. Critical rules — from the double-entry ledger to document numbering invariants — are enforced inside the system, and every movement stays traceable.
Architecture
NestJS, Next.js 16, PostgreSQL 16, Redis, BullMQ, MinIO, Docker, Turborepo monorepo
Scope
Finance, sales, procurement, stock, and production on one spine.

ESlytic

Marketing · AI · SaaS

Problem
Digital marketing operations are fragmented across an SEO tool, an ads panel, a social scheduler, and a reporting sheet. Nobody can answer who published what and why — and teams that automate fear losing control entirely.
Solution
ESlytic is an operating system where digital marketing consultancy runs end to end on AI agents. It unifies SEO, advertising, social, content, and reporting in one panel — and nothing goes live without human approval. The AI proposes; you decide.
Architecture
Next.js 15, NestJS 10, PostgreSQL 16, Prisma, satır seviyesi güvenlik, Redis, BullMQ, Docker Compose, ComfyUI, Upload-Post
Scope
SEO, ads, social, and reporting in one panel — approval-gated.

Facing a similar challenge?

Let's talk about a similar project

What we actually do in practice

Not a list of buzzwords — the concrete habits we apply in our own products too.

API-first, modular architecture

Business rules live in an API layer independent of the UI; the web panel, mobile apps, and integrations all use the same API. Modules can be built and released separately.

In practice: ES ERP: finance, sales, stock, and production on one backbone, as separate modules in a monorepo.

Testing and pre-release checks

Every release passes a build and type check before it goes live; critical business rules are covered by automated tests.

In practice: ESlytic: no AI output is published without human approval.

Performance and scalability

Long-running work goes to queues; we use services that scale horizontally and redundant database setups.

In practice: Esenteg: redundant PostgreSQL with Patroni, Redis Sentinel, and BullMQ queues on a 3-node cluster.

Secure configuration and access control

Role-based permissions, secrets kept out of source code, and extra verification on admin accounts.

In practice: ESlytic: row-level security. Esenteg: two-factor sign-in for admins.

Documentation and delivery

Architecture decisions, API structures, and setup steps are delivered in writing; source code and database structure are handed over to the client.

In practice: No black-box delivery: the next team can take the system over.

Monitoring, error handling, and maintenance

Services run under a process manager that restarts them on failure, and errors are logged. Post-delivery bug fixing is standard.

In practice: ES ERP: every transaction is traceable after the fact.

How we work

01

Discovery

We clarify your business model, workflows, and goals.

02

Architecture

We define the right stack, data flow, and module structure.

03

Design & Development

We build the interface, backend, integrations, and management layers.

04

Testing & Launch

We validate performance, security, and core use cases before going live.

05

Growth & Improvement

We don't just deliver software; we help shape it for sustainable growth.

Note: Most projects complete the discovery and architecture phase within 2–4 weeks. Development timelines vary by scope.

Questions before we start

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Esfasoft develops custom software, SaaS products, API and integration solutions, dashboards and reporting systems, e-commerce infrastructure, and AI-powered automation. Rather than building isolated screens or features, we work with a systems approach — designing the operational infrastructure your business runs on.

Both. We have our own SaaS products like ESPicAI and ESlytic. Beyond those, our core focus is custom software development shaped around your specific processes. We assess in the first conversation whether an existing solution fits your needs or whether custom work is the right path.

Yes. Esfasoft doesn't only build from scratch. We can also build integration layers that make your existing ERP, CRM, marketplace, accounting, or operations systems work together. You don't need to replace your current tools — we can add a connection layer on top.

It depends on scope. Generally: Analysis and architecture phase: 2–4 weeks. MVP or first module development: 4–12 weeks. Full-scale platform development: 3–6 months or more. After the scope is clarified in the first conversation, we share a more precise timeline.

No. The initial needs analysis conversation is free and non-binding.

You do. Upon project completion, all source code, database structure, and related documentation are transferred to the client. We don't create licensing dependencies or lock-in.

Let's build the system your business can grow on.

Esfasoft brings together strong architecture and business-focused thinking for companies that need more than generic solutions. The first conversation is free and non-binding.