VERTICAL UNIT

Software and AI, built end to end

Web platforms, reliable backends and AI automation — from architecture to launch, with QA built in.

Worldwide · CET team · Reply within one business day

Discuss your projectMeet the team
  • One coordinated team
  • Built for your business
  • Delivery and support

What we build for your business

We cover the whole product — from architecture and a heavy backend to AI automation and the QA that keeps it standing

Web platforms & complex services

Customer portals, dashboards and web platforms designed to stay fast as your business grows.
TypeScriptReactNext.jsNestJSNode.js

Backend & data architecture

Reliable services, well-structured databases and tuned queries for demanding workloads.
PHP (Laravel)C# (.NET Core)PythonPostgreSQLRedis

AI agents & process automation

AI agents that connect to your tools, handle routine work and keep sensitive actions under control.
PythonAPI integrationAI systemsClaudeCursor

Quality control & security

Automated tests, access-control checks and security reviews before every release.
Test automationPlaywrightRestSharpNUnitSecurity review
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How we work

Direct access to the team, early working builds and clear decisions at every step.

Define the scope

We map the business task, architecture and priorities, then agree on the scope, timeline and budget.

Build a working MVP

You work directly with the engineers and review working builds early, while changes are still easy.

Manage changes

We record new ideas, estimate their impact and agree on priorities without interrupting delivery.

Test and launch

We verify functionality, performance and access controls, then automate deployment and support the launch.

Our case studies

Selected work across platforms, AI and automation. NDA projects are described without confidential details.

Full-cycle work on an international ESG platform

Backend, React product development and automated QA for an international carbon-accounting platform, with tenant isolation and security checks at every release.

.NETReactPostgreSQLQA automationSecurity
transparenterra.com

Who will work on your project

A small team where everyone owns their part: the project manager keeps structure and deadlines, and you talk to the developers directly

Alexey Goryainov

Lead Developer & Systems Architect

Experience: 7+ years designing application backends and multi-service systems

Focus: Bringing order to architecture, moving legacy software onto modern tech, tuning databases for heavy load, and integrating AI

PHP (Laravel)C#Node.jsPostgreSQLRedisClean Architecture
LinkedIn

Alexey Kulikov

Principal Software Engineer

Experience: 20+ years in software engineering and infrastructure — from enterprise systems and digital banking to high-load and geospatial platforms

Focus: System architecture, performance of high-load and data-intensive backends, PostgreSQL/PostGIS, Linux production infrastructure, and diagnosing complex issues across application, database, and infrastructure layers

System ArchitectureHigh LoadPostgreSQLPostGISLinuxData EngineeringNode.js
LinkedIn

Egor Bekker

Full-Stack Developer

Experience: Building web apps from scratch — from designing the internal logic to the final user interface

Focus: Expert in TypeScript development, with Web3 products, blockchain platforms, and e-commerce automation behind him

TypeScriptReactNext.jsNestJSExpressDockerWeb3
LinkedIn

Artem Bondarenko

AI & Voice Engineer

Experience: 6+ years in engineering and quality for complex web products; since 2026 building production LLM systems — including voice agents that make real phone calls

Focus: Builds the decision layer behind voice agents: scenario engines, RAG over the client's own knowledge base, and extracting data from live speech — wired into real telephony and CRM. Also owns testing and security: API and authorization boundaries, data isolation, and regression harnesses that catch a bad prompt before a client hears it

PythonLLM & RAGRealtime voiceTelephony + CRMC#/.NETTest automation (CI/CD)Application security
LinkedIn

Victoriya Goriainova

Project Manager & Business Analyst

Experience: Running IT projects end to end: gathering and structuring business requirements and coordinating team development

Focus: Initial task audit, locking down agreements, and change management during development. Owns clear communication, deadlines, contracts, invoices, and billing

Project managementBusiness analysisChange managementDeadlines & budgetContracts & billing

Alexander Danilin

Backend & Systems Engineer · Partnerships

Experience: Engineering production software since 2019 — from crypto payment processing and TCP/UDP protocols to real-time medical SaaS and fintech automation

Focus: Builds the demanding parts of products: secure payment APIs, asynchronous workflows, real-time synchronization with RabbitMQ/SSE, and Linux/Docker infrastructure. Works across Python/Django and Go while developing technical partnerships

Python / DjangoGoFintech & PaymentsRabbitMQ / SSETCP / UDPDocker / Linux
LinkedIn
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Calculate your project cost

Get a preliminary project estimate in a few clicks. We'll discuss the details with you on a call and follow up with a final quote

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Project estimate

Describe your task and hit Calculate

* Ballpark estimate. We confirm the exact scope, timeline, and price for your task — for free

Frequently asked questions

Do you sign an NDA?

Yes — we can sign your NDA before any details are shared. Most of our own work is under NDA, and we treat access and data accordingly

How we handle support

we split the responsibility

Lifetime warranty on our code

$0
We stand behind the quality of our work, architecture, and the tests we write. If a hidden error or internal bug ever turns up in code we wrote ourselves, we fix it — free, with no time limit. The warranty covers our own code only; it doesn't include third-party systems or other people's products taken on for rework

Annual premium support (SLA)

The digital world changes daily: external services update their rules, AI models change response formats, and your databases grow with your client base. Under the subscription we take on adapting the system to outside changes, watch server load, help wire up new integrations, and roll out small improvements quickly

Let's talk about your project

Got a large task, an automation project, a legacy system that needs optimizing, or a product to improve? Describe the idea — we'll come back with a clear technical answer: how to set up the process, a rough timeline, and the best plan to launch the first version

contact@vertical-unit.org

Got a project? Write to us — let's talk it through

contact@vertical-unit.orgLinkedIn