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YEZAutomotive

Automated Car Service Booking Platform

An innovative solution designed to revolutionize the way users book repair shop services. The vision of this tech startup was to develop a platform that provides an additional sales channel for repair shops and a convenient repair shop aggregator for customers, enabling them to book services with just a few clicks. My task was to bring this vision to life by designing and building the entire platform from the ground up.

2017-20192 full-stack developers, 1 back-end developer, 1 QA engineer, 1 designer
YEZ - Automated Car Service Booking Platform

The Challenge

This startup aimed to introduce a unique solution in a market with no existing alternatives. A significant challenge was the absence of a comprehensive spare parts database supporting thousands of car modifications. The system needed to manage real-time pricing for every spare part, requiring integrations with multiple spare part sellers handling millions of articles and their prices in real-time. The platform needed to offer a convenient interface for repair shops to manage their services and set their prices. Price calculation had to be fast to ensure that the user experience felt as seamless as booking a hotel.

Solution

1

Tech Stack Selection

Selected ASP.NET for backend stability, Angular for a responsive front-end, PostgreSQL for managing large datasets, and Docker for containerized deployments.

2

Team Building and Mentorship

Assembled a development team consisting of 2 full-stack developers, 1 back-end developer, 1 QA engineer, and 1 designer. Provided ongoing mentorship.

3

Architecture Setup

Designed a microservice-based architecture that enabled scalability and supported the complex data requirements.

YEZ Platform Architecture: 6 web applications, platform core with 7 microservices, 10+ external integrations
4

Agile Process

Established an Agile development process with bi-weekly sprints and daily stand-ups, ensuring the project stayed on track and delivered incremental updates.

5

MVP in 6 Months

Delivered an MVP within 6 months (including an unexpected pivot), allowing users to test core functionalities including service booking and pricing. Completed the full product in 1.5 years.

Results

1

Implementation of a microservice architecture

2

Unified spare parts catalog aggregating 10 supplier inventories

3

Integration with 10 spare part providers

4

Development of an instant price calculation engine

5

Deployment of CI/CD infrastructure

6

6 web applications: Customer Cabinet, Repair Shop Cabinet, CRM, Spare Part Management, CMS, Public Website

Technologies & Tools

ASP.NETAngularPostgreSQLDocker

Very stress-resistant, always even-tempered, responsive - perfect fit for a rapidly evolving and uncertain startup environment. He is a real pro.

Michael was a Chief Software Developer at an e-commerce startup YEZ developing a multifaceted platform from scratch. As our product engineering lead he was architecting the entire tech platform staying at the same time 100% hands-on since the team at that time used to be very small. We worked closely on multiple tasks and Michael turned out to be not only a diligent full-stack software engineer with strong background and consistent track record, but a very nice guy to communicate with both during work and off the clock. Very stress-resistant, always even-tempered, responsive - perfect fit for a rapidly evolving and uncertain startup environment. Would highly recommend Michael for every team trying to tackle difficult and challenging task. He is a real pro.

Roman Lebedev

Roman Lebedev

CFO, YEZ

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