cube development

software engineering studio · astana

Prod that just works

Full-cycle software engineering: Python (FastAPI, Django) and Node.js, PostgreSQL / MongoDB / Redis, Docker and CI/CD. We design, build and operate systems for clients worldwide, from startup MVPs to government-grade platforms

intro call is free · we reply within one business day · GMT+5, working worldwide

trusted by

Public sector track record

We have delivered work for the Ministry of Internal Affairs of Kazakhstan, Samruk-Kazyna JSC, Kazakhstan Temir Zholy and the Ministry of Agriculture: formal specifications, security requirements, data localization law compliance and strict SLAs. We bring the same discipline to commercial projects, and we are NDA-friendly: documentation, auditability and load resilience come built in, not added on request

MIA of Kazakhstan
MIA of Kazakhstan
Samruk-Kazyna JSC
Samruk-Kazyna JSC
KTZ Railways
KTZ Railways
Ministry of Agriculture
Ministry of Agriculture

worldwide

Working internationally

  • Remote-first delivery: video calls, weekly written reports and shared trackers
  • Contracts and NDAs in English under international frameworks
  • We overlap with your time zone, GMT+5 as the home base

services

What we do

01

Turnkey backend development

Architecture, APIs and databases on Python (FastAPI, Django) or Node.js. The task picks the stack, not the limits of the team

02

Managed backend operations

We take existing infrastructure under full management: DevOps, monitoring, incident response, updates, scaling. It does not have to be built by us

03

Technical due diligence & modernization

Technical and security audits of code and infrastructure. We bring legacy systems into a maintainable state without stopping production

04

Specifications & tender documentation

Technical specifications and architecture documents on request, including for tenders and internal approvals

05

Solution architecture consulting

Choosing architecture, stack and strategy before the project starts, so you never overpay for infrastructure or hit a dead end a year in

06

Integrations

Kaspi, WhatsApp Business API, Telegram, 1C, digital signature / NCALayer, banking APIs and payment systems

07

CRM & automation

Custom CRM, inventory, document flow and billing built around your processes, not the other way round

08

AI features

RAG, assistants, document generation: Gemini / OpenAI / Claude inside your product

case studies

Case studies

our product · SaaS

Cube Demper

A SaaS platform for Kaspi.kz marketplace sellers: automated price management, sales analytics, AI assistants and WhatsApp customer communications. Full cycle, from development to operations on our own infrastructure

12 modulesruns 24/7AI assistants
our product · AI

Cube Tender

An AI service for public procurement bidders in Kazakhstan: it parses tender documentation, finds current market prices for every line item, and tells you whether the contract stays profitable before you bid

KZ public procurementAI price analysisverdict in minutes
EDM · e-signature

Document flow for AlES

Corporate document automation for Almaty Power Plants: about 15 million documents in four languages. Integration with the National Certification Authority of Kazakhstan: automatic digital signing, legally valid document flow

~15M documents4 languagesNCA / e-signature
KTZ · training

Training KTZ specialists

Corporate training for Kazakhstan Temir Zholy staff: automating routine processes, document flow and working with digital documents

corporate trainingprocess automation
LegalTech

Automation for lawyers and bailiffs

Tools for lawyers, advocates and private court bailiffs: generating procedural documents, batch case processing, digital signature workflows

document generationbatch processinge-signature
B2B · AI · NDA

Marketplace analytics

Repricing, unit economics and an AI agent for sellers. FastAPI, ClickHouse, vector search

FastAPIClickHouseAI agent
Meta · WhatsApp

WhatsApp Business API

Official Meta onboarding for business: verification, message templates, ban recovery

Meta verificationanti-ban

process

How we work

Discovery

We discuss the task: an idea, a running system, or a ready specification. Initial analysis and a preliminary estimate

Contract

We agree on the contract, budget and schedule. Scope and terms are fixed in writing

Design

We design the solution: data model, API contracts, infrastructure and deployment plan

Development

Work proceeds by the agreed plan: weekly demos and written progress reports

Testing

Functional and load testing plus a security review before anything ships

Launch & support

We deploy to production and keep the system under management: monitoring, updates, support

1 on 1

Consultations

free

Intro call

30 minutes · online

What's included

  • A high-level look at your task
  • An honest answer on whether we are a good fit
  • A rough idea of timeline and budget

What's not

  • Technical solutions and code review
Book a call
paid

Technical session

1.5–2 hours · online

What's included

  • A deep dive into one specific problem: architecture, code, infrastructure, performance
  • Concrete recommendations: what to do and in what order
  • A written summary with an action plan after the session
  • Your team is welcome to join

What's not

  • Writing code and implementation (that is a project)
  • A full system audit (that is a separate service)
Ask for pricing

If we start a project after the session, its fee is credited toward the budget

stack

PythonFastAPIDjangoNode.jsTypeScriptPostgreSQLMongoDBMySQLRedisCeleryDockerNginxGitHub ActionsPlaywrightCloudflarepgvectorNCALayer / ЭЦПOCR1C

contact

Let's talk about your project

Book a free intro call: we will help you pick a stack, size your infrastructure and understand the budget. We reply within one business day and work around your time zone