Custom software development

Bespoke software that runs your operations, built by engineers who’ve done it before. Custom systems, API integrations, and internal platforms shipped to production with minimal surprises.

Discuss my project

What we do

Build software from scratch

New internal systems, product modules, and customer-facing applications.

Extend existing systems

New features, integrations, and architectural improvements for software already in production.

Resolve delivery blockers

Performance bottlenecks, unstable releases, legacy constraints, and technical debt that slow the team down.

Integrate business-critical systems

APIs, third-party services, ERPs, data flows, and internal platforms.

Stabilize and support production systems

Refactoring, hardening, bug fixing, observability, and reliability work.

Modernize legacy infrastructure

Migration to modern tech stacks, cloud platforms, and scalable architectures without disrupting operations.

What we build

We work on backend systems and platforms that run business operations, not prototypes that never leave staging.

See client cases
Catalog and product data systems Catalog and product data systems
Merchant and delivery platforms Merchant and delivery platforms
Procurement and operational tools Procurement and operational tools
Internal business platforms Internal business platforms
Order management and fulfillment systems Order management and fulfillment systems
Integration layers for third-party services Integration layers for third-party services
Internal automation platforms Internal automation platforms
Inventory and warehouse management tools Inventory and warehouse management tools
Custom reporting and analytics systems Custom reporting and analytics systems

What you get with Setronica

Most projects stall because of unclear architecture, unreliable delivery, or engineering teams that can’t ship to production. Here’s what changes when Setronica’s engineers handle the work.

Reduced technical debt
Clean architecture, documentation, and test coverage reduce maintenance effort and future issues.
Reduced technical debt

Clean architecture, documentation, and test coverage reduce maintenance effort and future issues.

MVP in weeks, not quarters
Focused sprints deliver production-ready functionality in weeks, not months.
MVP in weeks, not quarters

Focused sprints deliver production-ready functionality in weeks, not months.

Senior-level execution
Experienced engineers make solid decisions and deliver production-ready code from day one.
Senior-level execution

Experienced engineers make solid decisions and deliver production-ready code from day one.

Need engineers who ship to production?

Describe what you’re building. We’ll get back within 1 business day and explain how we’d handle the technical execution.
Discuss my project

Agent-assisted engineering workflow

We use AI agents for routine engineering work such as code navigation, repetitive debugging, test scaffolding, and technical analysis. Engineers remain responsible for architecture, implementation decisions, code quality, and delivery.

Tech stack and tools

Java

For backend systems, enterprise logic, and integrations

Python

For automation, data processing, and AI-enabled workflows

Go

For high-performance services and infrastructure-oriented components

Node.js / TypeScript

For scalable APIs and fast backend delivery

React / Vue

For internal tools, dashboards, and fast UI iteration

AWS / Docker / Kubernetes

For reliable deployment, scaling, and operations

Spring Boot Hibernate PostgreSQL MySQL Jenkins REST GraphQL Elasticsearch GitHub Actions Linux Redis Kafka RabbitMQ Terraform

How we work

Once you reach out, here’s how we go from initial discussion to shipping working software.

Discuss my project
1

Discuss your project

We talk through your technical requirements, current challenges, and what you need built. This takes 30-45 minutes.

2

Review the technical scope

We look at your existing systems, codebase, or specifications to identify risks, dependencies, and the right technical approach.

3

Propose timeline and team

You get a detailed scope, timeline, team structure, and pricing – either fixed-price or time-and-materials.

4

Build and ship

Development runs in two-week sprints with regular demos, code reviews, and progress updates until the system goes live.

Setronica in numbers

25+

years of excellence in IT

50+

experts in Java, DevOps, and AI

80%

long-term and repeat clients

Case studies

Our team helped a Saudi delivery company navigate two major tax transitions: the introduction of VAT in 2018 and the implementation of ZATCA’s complex reporting requirements in 2021.

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Zero regulatory penalties or complaints while processing 100,000+ daily transactions;

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First-to-market compliance implementation, completed within one-month deadlines;

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Seamless handling of complex discount scenarios across multiple service levels.

We developed crucial data integration systems with Saudi Arabia’s CITC regulatory body during the COVID-19 pandemic, enabling courier services to continue operating under strict lockdown restrictions.

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Maintained business continuity when many competitors couldn’t operate.

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Established trusted relationship with the CITC regulator for competitive advantage.

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Built a scalable system that handled tens of thousands of daily orders.

See all cases