Mohammadreza

Amani

I served as the Technical Team Lead at Walliro, where I was responsible for maintaining and enhancing legacy projects for clients such as the Ministry of Interior, Ministry of Energy, Oghaf Organization, Khuzestan Water and Power Authority, and the Social Affairs Organization, among others. Additionally, I oversaw the development of new applications, including Studixo, Walliro, and Lopiro. Our tech stack included Django, Next.js, React, FastAPI, and GoLang for various projects.

I worked on the maintenance and development of the Chavosh application, handling tasks like building a Telegram bot, setting up CI/CD pipelines, and managing Kubernetes deployments. I also developed an AI-based fraud detection system to improve security. Using Django and FastAPI, I wrote scripts to automate tasks and ensure system reliability across environments.

I worked as a Backend Developer at Paya, primarily using Django and FastAPI, while occasionally contributing to frontend development with React. Our focus was on developing enterprise ERP systems. I also worked with GoLang, Apache Kafka, ETL processes, and related technologies to build and maintain robust solutions.

Proposed and implemented an internal ruby API for sending/receiving commands to scooters over LTE networks. Developed a fully automated bike firmware update system to handle asynchronous firmware updates of over 100,000+ scooters worldwide, and provide progress reports in real-time using React, Ruby on Rails, PostgreSQL and AWS EC2 saving hundreds of developer hours.