Badges
Certifications
a_faghihifar has not earned any certificates yet.
Work Experience
AI and Software engineer
Mofid Securities• January 2020 - Present
Architected and executed a micro-service pipeline, adeptly handling over 20,000 transactions daily. Guaranteed 99%+ pipeline uptime by integrating and managing RabbitMQ for robust stability. Engineered a resilient database architecture capable of sustaining heavy loads with thousands of complex queries each minute. Orchestrated server configurations and micro-service deployments across various stages utilizing Ansible and Docker Swarm. Developed and refined RBAC and search functionalities employing Flask and FastAPI frameworks. Implemented comprehensive monitoring and log management systems using Prometheus, Grafana, and Loki. Enhanced machine learning models for sentiment analysis and intent detection, achieving an F1 score exceeding 85%. Led and mentored a team of four software developers, ensuring high standards of code quality and overseeing the software architecture design process.
AI engineer
Faraazin• January 2019 - January 2020
Data Scientist specializing in machine translation models, proficient in handling large-scale text datasets. Prepared training datasets by processing over 200 million tokens of text data, leveraging Python libraries such as Numpy, Pandas, NLTK, and Plotly. Developed and fine-tuned machine translation models, achieving the BLEU score of 45 for English to Persian translations using MarianNMT. Deployed and managed machine learning models in production environments, capable of translating 100,000 words per minute with MarianNMT, Docker and Flask. Utilized Docker and Flask to effectively serve machine learning models in a production setting.
Backend Developer
Raypo Club• January 2018 - December 2018
Initiated career as a Django Intern, transitioning to a Developer role post-internship. Contributed to a customer loyalty club online platform, employing Django Rest Framework (DRF) for development and maintenance. Crafted API endpoints to enhance the functionality of the customer loyalty club service using the Django framework. Performed debugging and code refactoring to ensure optimal performance and maintainability of the developed code.
Server Administration & Testing
Parsatech• January 2017 - January 2018
Acted as server & technical support engineer for 3 projects in IPTV and virtual reality sector. Configured and managed servers for IPTV products within customer companies, ensuring seamless integration. Provided expert technical support, resolving customer issues to maintain high satisfaction levels with our products. Established local test environments, conducted thorough testing of IPTV products, and communicated bugs to the development team. Oversaw IPTV product maintenance, guaranteeing consistent performance and quality management. Documented deployment processes and created comprehensive user instructions to facilitate ease of use and service continuity.
Education
University of Tehran
MSc. Artificial Intelligence & Robotics• January 2018 - January 2021
University of Tehran
B.Sc. Computer Engineering• January 2012 - January 2017