Back-End Developer – AskMe.am

Project URL: askme.am
Role: Back-End Developer / API Architect
Duration: November 2020 – 2024

As a core back-end developer for AskMe.am — a mobile application platform for service providers and customers — I was responsible for building and maintaining the entire server-side logic and API layer.

🔧 Key Responsibilities:
Designed the database structure to support scalable data flow between users, services, and providers

Developed secure and efficient RESTful APIs for mobile apps (iOS & Android)

Implemented features such as user registration, service listing, booking logic, notifications, and transactions

Ensured system security, performance, and data validation

Collaborated closely with mobile developers to align front-end functionality with back-end logic

💡 Technologies Used:
PHP (custom back-end without frameworks)

MySQL

JSON-based API architecture

Authentication and token management

Server configuration and deployment

The project demonstrates my experience in building real-world, scalable back-end systems that power live mobile applications with thousands of users.