Ali Zahedigol

• Contributed to the development and maintenance of the Boost App for Instagram, focusing on the hashtag discovery feature. • Utilized technologies such as PostgreSQL, Celery, RabbitMQ, Redis, Django, FastAPI, React, Sockets, Grafana/Prometheus/flower, Docker, and AWS to build and maintain subsystems. • Implemented Ansible, Terraform, and asynchronous programming to reduce infrastructure costs by 300% and improved build and deployment efficiency and scalability in AWS environments.

• Contributed to various teams including the Core team, LearnWise team, and Trainity team. • Leveraged technologies such as Celery, Redis, MongoDB, Fastlane, and Google Admin SDK to optimize performance and functionality. • Integrated GitLab CI/CD with the application and managed a messaging system that included messages, push notifications, Telegram, SMS, and email. • Optimized the use of serializers in Django Rest Frameworks to improve response time by 20%.

• Developed and managed applications for both iOS and Django platforms. • Contributed to the development of 5 Swift packages, demonstrating technical proficiency in mobile appli-cation development. • Utilized various databases to create robust and secure backend systems for applications. • Constructed a Quiz system using Django and Google Speech Recognizer for interactive language learning exercises. • Developed an accounting system for company users using Neo4j, focusing on database schema