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Horizon Dynamics
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Right Solution For True Ideas

Automotive

MyMyCars App

Mobile Car Marketplace for Ukraine

2021 - 2022Ukraine11 months
The Challenge

Business context and structural constraints

Address challenges in the automotive marketplace: complex vehicle searches, inefficient listing processes, and lack of detailed vehicle information.

The Solution

Architectural approach and implementation

An innovative mobile application to simplify buying and selling cars. User-friendly tools and real-time functionalities streamline interactions within the automotive market.

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 Car Search

Find vehicles by brand, model, year, price, mileage, and location.

02

Streamlined Listing Creation

Quick entry of VIN, registration, price, and specifications.

03

Real-Time Ad Quality Feedback

Immediate feedback to improve listing visibility.

04

Comprehensive Vehicle Details

Thorough specs, performance, engine type, color, and emission standards.

05

Test Drive & Communication

Schedule test drives and communicate with sellers directly.

Measurable Impact

The Impact

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

Reduced vehicle search time by 35%

Decreased listing time by 40%

Improved ad quality by 25% through real-time feedback

Before
After
100%75%50%25%0%
+52%Reduced vehicle search time by
+60%Decreased listing time by
+108%Improved ad quality by throug
#1
+52%
Process Velocity Gain
23 index→35 index
#2
+60%
Infrastructure Reliability Coefficient
25 index→40 index
#3
+108%
Platform Scalability Factor
12 index→25 index

Technology Stack

Built with proven enterprise-grade technologies

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

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IndustryAutomotive
TypeMobile App
Complexity★★★★★
Year2021 - 2022