Code That Works Solutions That Last

We specialize in creating clean, efficient, and user-friendly solutions. Let’s work together to bring your ideas to life.

Build your app & website

Refresh your design

Boost your business

We sare the builders behind scalable software, blending expertise with cutting-edge technology to create solutions that empower businesses and simplify lives.

We work step-by-step

From briefing to launch — a clear process without chaos or wasting your time.

Brief & Strategy

We start with a clear briefing to understand your goals, audience, and key requirements, building a solid digital strategy.

1-3 days

UX/UI Design

We focused on usability and modern visuals, with optional graphic and motion elements to enhance the user experience.

1-3 months

Development

Frontend and backend development to deliver fast, responsive, and scalable websites.

2-5 months

Testing

We test the product for bugs, stability, and usability before the final launch and public release stage.

1-3 weeks

Deployment

We deploy the product quickly and securely, connect all services, and ensure everything runs smoothly after release.

1-3 days

Support

We support, update, and improve the product after launch, ensuring stable system performance and quick resolution of any issues.

Our technology stack

We use the tools and frameworks you trust to deliver reliable, scalable, and innovative solutions for your business.

Frontend

Blazor:

Blazor server

Blazor Web Assembly

Blazor Hybrid

TypeScript:

Angular:

Angular Material

RxJS

NgRx

NGXS

React:

Redux

Redux Toolkit

Backend

.NET core / .NET

.NET Framework (4.x)

ASP.NET Core (MVC, Web API)

SignalR

Serilog / NLog / ILogger

Unit Testing

Mobile

Android:

Android SDK (Java)

Gradle

ADB

Android Native Bindings (MAUI)

Google Developer Console

App Store Connect:

Xcode

iOS Provisioning Profiles

iOS Certificates

TestFlight

IPA Builds

iOS Simulators

iOS Native Bindings

.NET MAUI

MAUI Hybrid

Cloud & Devops

Azure:

Azure App Service

Azure Functions

Azure SQL

Azure Storage Account

Azure Key Vault

Azure DevOps

AWS:

Docker

EC2

RDS

IAM

VPC

AI / Vector Search:

OpenAI API

Embeddings

Semantic Search

RAG

Qdrant

Databases

MS SQL Server

PostgreSQL

MySql

SQLite

MongoDB

AI

Claude Code

Cursor

Design

Figma

After Effects

Adobe Photoshop

Adobe Illustrator

Cases

Food Giant

The Big Star app allows customers to manage their loyalty program, see the weekly ad, clip coupons, and find other savings.

+35%

Conversion after redesign

10 000+

App downloads in the first 3 month

+30%

Increase in user engagement

development

ux/ui design

testing

View the project

Tilley

This is a large-scale digital platform designed for farmers and agribusinesses to unify key operations within a single system.

development

testing

View the project

All in One

Golf entertainment platform where players can purchase attempts directly through the web application, record their shots with multiple synchronized cameras, and receive merged highlight videos by email. Successful shots can unlock rewards and prizes, creating an interactive gamified golf experience.

development

View the project

Technical Capabilities

Advanced technologies and integrations we use to build powerful digital products

Mobile Deployment

We automate the mobile app deployment process — from version management and signing to publishing updates on the App Store and Google Play.

CI/CD Pipelines

App Store Deployment

Google Play Deployment

Automated Versioning

Release Management

Mapping & Geolocation

We build interactive map-based experiences that help users navigate, track locations, visualize routes, and work with real-time geospatial data.

Mapbox Integration

Real-Time Tracking

Route Planning

Geolocation Services

Custom Map Layers

IP Camera Integration

We integrate IP cameras into web and mobile products, enabling live streaming, recording, monitoring, and custom video-driven functionality.

Live Video Streaming

Multi-Camera Systems

Recording & Playback

Camera Management

Event-Based Recording

We have clients from the different countries

Design and development without borders — working with clients across different countries.

USA

Canada

UK

Germany

Italy

Lebanon

Why businesses choose to work with us?

Expertise

Our team has years of experience in delivering top-notch software solutions across frontend, backend, mobile, and DevOps.

Collaboration

We work closely with you at every step, ensuring your vision is fully understood and brought to life.

Problem-Solving

Tackling challenges effectively to deliver practical solutions.

Reliability

We deliver projects on time, on budget, and with consistent quality you can trust.

Innovation

We stay updated with the latest technologies to build solutions that keep your business ahead of the curve.

Support

We’re here for the long haul, offering ongoing assistance and maintenance to ensure your success.

What our clients say

Senior Angular Developer

21.12.25

Need help fixing an Azure Key Vault issue in Blazor Server

21.12.25

Need help fixing Graph connection issue in Blazor Server (prod env)

21.12.25

C# Blazor + EF Core Tutor — 1:1 mentoring / pair debugging

21.12.25

Azure Pipeline for .Net Maui

21.12.25

Epic Solutions Grocery project

21.12.25

.NET C# Blazor Developer for CRM Rewrite

21.12.25

Excellent work from start to finish. The developer resolved all problems in our Angular app and delivered new features without any fuss. Professional, reliable, and highly skilled.

VertexCode
Medium

Streaming Log Data Across Networks: Building a Real-Time Log Pipeline in .NET and Blazor

A deep dive into how we built a chunked NDJSON streaming pipeline that moves API logs from a remote client application, through a relay API, to a Blazor viewer — with two modes of consumption, a Command Pattern foundation, and zero buffering on the server.

Andrii Kozmenchuk

28 May 2026

Read

Implementing Google OAuth in a .NET MAUI App Using an ASP.NET Backend

Adding Google authentication to an application often looks simple at first glance. The idea is straightforward: the user clicks a login button, signs in with Google, and returns to the application already authenticated. Many tutorials make it appear as if the process requires only a few configuration steps and a small amount of code.

Oleksandr Hutsul

13 Mar 2026

Read

Building and Releasing a .NET MAUI App to App Store Using Azure DevOps YAML Pipelines

Publishing a mobile app to the Apple App Store can be challenging, especially for developers doing it for the first time. Apple requires specific certificates, provisioning profiles, and strict signing rules, and all of them must be configured correctly to work in an automated CI/CD pipeline. Understanding how these pieces fit together in a cloud build environment is often difficult, as the required information is spread across multiple Apple and DevOps resources.

Ruslan Dudchenko

18 Jan 2026

Read

FAQ

Do you provide support after launch?

Yes, we provide post-launch support, including maintenance, updates, bug fixes, and product improvements as needed.

How long does it take to develop a website or an app?

The timeline depends on the project complexity. On average: a website takes 2–6 weeks, and an app takes 2–4 months.

Can you help if I don’t have a clear idea yet?

Yes, we help shape your idea, define features, and create a product concept.

How much does project development cost?

The cost depends on the scope and complexity. We provide a custom estimate after discussing your requirements.

Can I order a redesign of an existing website or app?

Yes, we offer redesign services, improve UX/UI, and update the functionality of existing products. We also have strong experience working with legacy systems and complex codebases.

Is it possible to order only design or development?

Yes, you can order design or development separately based on your needs.

Which countries do you work with?

We work with clients worldwide and have experience with international projects.

Let’s team up!

Got an idea?

We're all ears 😊

Drop us a line

admin@vertexcode.dev

Upwork

Brief & Strategy

UX/UI Design

Development

Testing

Deployment

Support