Our services

Backend platforms & APIs

The engine behind your product: scalable platforms, reliable APIs and integrations that keep working as your business grows.

Let’s talk about your project What we build

We design and build the systems your web and mobile products run on – data models, business logic, APIs, integrations and infrastructure – with performance, security and maintainability in mind.

Whether you are starting a new platform or need to scale, stabilise or modernise an existing one, our architects and backend developers take ownership from design to production.

What we build

  • 01

    Platform development

    Multi-tenant SaaS platforms, marketplaces and transaction systems built for growth.

  • 02

    API design & development

    Well-documented REST and GraphQL APIs for your apps, partners and integrations.

  • 03

    System integration

    Connecting ERP, CRM, payment, logistics and third-party services into one reliable flow.

  • 04

    Cloud & DevOps

    AWS and cloud infrastructure, CI/CD pipelines, monitoring and automated backups.

  • 05

    Performance & scaling

    Profiling, caching, queueing and database optimisation for high-traffic systems.

  • 06

    Legacy modernisation

    Refactoring and migrating older systems step by step, without stopping your business.

Why Atom Solutions

What you can count on.

  • Architecture first

    We design for your expected load and growth, so you do not pay for rewrites later.

  • Secure by default

    Authentication, encryption, audit trails and GDPR-compliant data handling.

  • Documented & handed over

    Clean code, API documentation and full repository access – no lock-in.

Technologies we use

Proven tools, chosen per project.

  • PHP
  • Laravel
  • Symfony
  • Node.js
  • NestJS
  • Python
  • REST
  • GraphQL
  • MySQL
  • PostgreSQL
  • Redis
  • AWS
  • Docker

Related work

All projects

A few useful answers

Backend platforms & APIs

Can you work with our existing backend?

Yes. We start with a technical audit, then extend, stabilise or gradually modernise your system.

Which backend technologies do you use?

Mainly PHP/Laravel and Node.js, with MySQL or PostgreSQL, Redis and AWS – chosen to fit your project and team.

Do you provide hosting and maintenance?

We can set up and run your infrastructure, or work within your own cloud accounts and processes.

Other services

Say hello

Have a project in mind?

Tell us what you are planning. We reply within one business day with questions, ideas and next steps – free and without obligation.

No obligation, no sales pressure. You talk to a project lead, not a sales team.