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Services

Complex web platforms

SaaS products, marketplaces, internal systems and high-load services that stay fast and stable as users and data grow.

One team covers architecture, back-end, front-end and infrastructure — and stays to run the platform after launch.

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Hourly rate€100/h
01 / complex web platforms

Back-end

Architecture that scales

We design the core, data model and integrations from the product requirements and revisit them at every stage, so growth does not mean a rewrite.

MVP first

We define the smallest feature set that solves the user’s problem and ship it to production quickly.

Growth and optimization

New features on the existing architecture, refactoring and performance work as the load grows.

Back-endPHP, Laravel, Node.js, NestJS, Express, TypeScript, Socket.IO, Golang
DatabasesPostgreSQL, MySQL, MongoDB, Redis, RethinkDB
SearchElasticsearch, Sphinx
QueuesRabbitMQ, BullMQ, Beanstalkd
IntegrationsOpenAI, Anthropic, Google Gemini, Mistral, Meta Llama, Active Directory, Stripe, Telegram, Mailchimp, SendPulse
02 / complex web platforms

Front-end

Interface design and UI kit

Screens, states and a component library — from your design or ours.

Web application

A React / Next.js application: components, routing, forms and validation, fast first load.

API integration

Data exchange with the back-end, with real-time updates where the product needs them.

DesignPaper prototyping, Axure, Sketch, Figma, Adobe Photoshop, Adobe Illustrator
Front-endTypeScript, React, Next.js, Sass/Less
03 / complex web platforms

Integrations and data

Connect your systems

We connect CRMs, accounting systems, payments and external services, defining data formats, access permissions and error handling.

Reliable data exchange

We move long-running operations to background jobs and queues, with retries and synchronization checks so one service failure does not stop the platform.

Data migration and preparation

We migrate data from existing systems and check completeness and relationships. We prepare catalog, document and other data imports for the new product.

04 / complex web platforms

Operations

Environment setup

OS, virtualization, web server, databases and queues. CI/CD, monitoring and backups.

End-to-end testing

Manual and automated test scenarios. Finding bugs and vulnerabilities and fixing them.

Production launch

A dedicated production environment and everything needed to go live.

InfrastructureDocker, Ansible, Jenkins, Kibana, Zabbix
how we work

No surprises. Not in scope, not in the invoice.

  1. 01

    Discovery call

    We dig into the business goal, users and constraints — free of charge.

  2. 02

    Fixed estimate

    The team estimates every task with planning poker. The price is fixed for the agreed scope: if we underestimate, that’s on us. New requests are estimated separately.

  3. 03

    Build in the open

    A shared Slack channel, regular demos and progress you can see — no black box.

  4. 04

    Launch & run

    We ship to production and stay on call 24/7 — or hand over cleanly to your team.

Intro call

Tell us what platform you’re building

We’ll go through the architecture, the load and the stages, and come back with a per-task estimate. One team for the whole cycle, operations included.

What happens next
  1. 01Intro call: the goal, the risks, the options
  2. 02Estimate per task by the whole team
  3. 03Price fixed for the agreed scope