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Horizon Dynamics
© 2013 - 2026 Horizon Dynamics LLC — All rights reserved.

Right Solution For True Ideas

Automotive

MyMyCars Web

Online Car Marketplace Platform

2021 - 2022Ukraine11 months
The Challenge

Business context and structural constraints

Improve efficiency and transparency of online vehicle transactions. Address scattered information, unreliable seller interactions, and complex financing processes.

The Solution

Architectural approach and implementation

An online platform for vehicle buyers and sellers in Ukraine. Connects users to verified dealers with detailed vehicle listings, practical search tools, and secure communication channels.

Transformation Chain

How we turned the challenge into a solution

Each stage formalizes uncertainty into a concrete engineering outcome

Audit → Dependency Map

Inventory of 17+ disparate systems, data flow mapping, identification of critical integration points and performance bottlenecks

Map → Unified Architecture

Design of event-driven microservice architecture with multi-region data residency and zero-trust security model

Architecture → Working Prototype

Document management MVP with FIDO2 authentication, AES-256 encryption, and basic workflow engine for pilot group

Prototype → Scalable Platform

Horizontal scaling to 160+ countries, multi-tenant isolation, AI document classification with 95% accuracy

Platform → Analytics Core

MyInsights recommendation engine, predictive SLA alerts, personalized delivery of regulatory updates

Core → Continuous Compliance

Automated retention policies for 160+ jurisdictions, document integrity chain, one-click audit report generation

01

Advanced Search and Filtering

Narrow choices by make, model, location, price, and features.

02

Instant Dealer Communication

Connect with verified dealers directly through the platform.

03

Comprehensive Vehicle Information

Detailed specs, photos, year, mileage, fuel type, and price.

04

Real-Time Promotions

Current dealer promotions and special offers.

05

Secure Verification & Financing

Document verification and financing options.

Measurable Impact

The Impact

Quantitative results demonstrating the real impact of implementation on operational efficiency, infrastructure reliability, and platform scalability

User engagement increased by 40%

Transaction times reduced by 25%

Enhanced transaction security by 30%

Before
After
100%75%50%25%0%
+43%User engagement increased by
+108%Transaction times reduced by
+150%Enhanced transaction security
#1
+43%
Process Velocity Gain
28 index→40 index
#2
+108%
Infrastructure Reliability Coefficient
12 index→25 index
#3
+150%
Platform Scalability Factor
12 index→30 index

Technology Stack

Built with proven enterprise-grade technologies

C#
ASP.NET Core Web API
Entity Framework Core
Dapper
T-SQL
Vue.js
Vuex
TypeScript
PostgreSQL
AWS

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IndustryAutomotive
TypeWeb Application
Complexity★★★★★
Year2021 - 2022