Open to opportunities

Andrey Yermolov

@andreyyermolov

Message

I build Java and React applications that automate field-service operations.

United States

Message

What I'm looking for

I'm looking to build full-stack enterprise applications that automate operational workflows, using Java, Spring Boot, React.js, REST APIs, and relational databases to solve real business bottlenecks.

At T Appliance Repair, I manage scheduling, dispatching, and customer communication as the sole coordinator supporting field technicians under strict service timelines. I identified manual scheduling and invoicing inefficiencies and independently built DispatchPro to automate them.

I engineered DispatchPro as a full-stack progressive web app using React.js, Java, Spring Boot, MySQL, and REST APIs. It automates scheduling, geospatial routing, invoicing, real-time client notifications through Twilio, and billing workflows through Zoho Invoice.

I also build performance-focused software in Python and Java, applying dynamic programming, data structures, algorithm optimization, relational database design, and automated testing. I use Git, GitHub, Linux, and Agile methodologies to deliver iterative releases.

Experience

Work history, roles, and key accomplishments

Current

Dispatcher & Subject Matter Expert

Current

T Appliance Repair

Mar 2022 - Present (4 years 5 months)

Managed all scheduling, dispatching, and customer communication for a field service business as the sole coordinator supporting its field technician under strict service timelines. Identified inefficiencies in manual scheduling and invoicing workflows and independently designed and built DispatchPro, a full-stack field service management application, to automate them.