Mohammad-Hossein Emami

- Designed and implemented a monkey eye tracker using Raspberry Pi and Python, enabling precise eye movement monitoring for scientific research. - Expanded the working capacity of an existing task controller using C++, adding functionality to operate over WiFi network. - Conceptualized and designed monkey feeders using 3D printing, optimizing their shape and functionality for the exploration room.

As a data engineer in the data platform team, we aimed to migrate from a legacy Data Warehouse build on MS SQL server and standalone Airflow DAGs to a modern data platform built on ClickHouse and modular data pipelines with CI/CD and high availability. My main tasks and involvement was on building a stable and fast ClickHouse service, code refactoring with the goal of having the ability of easier modular pipeline development, and coaching data analysis team to align themselves to the changing environment.

As the Data & Analytics Engineer, I served our products, marketing, and finance teams with reliable information from our data sources. - Defined a more intelligent approach to market competition by developing data engineering routines. - Eliminated the need to recruit a new employee for the financial team by transforming application sales data into accounting documents as automated pipelines. - Eliminated several scam job postings (~90%) by defining new price tiers without significant income changes.

- Defined a solid documented understanding of existing data by exploring data emphasizing on predicted KPIs. - Created a single source of truth by having a vital role in designing and implementing the Data Warehouse based on Kimball dimensional modeling methodology. - Populated dimension and fact tables, designing ETL pipelines. - Developed detailed and visualized reports from processed data using Power BI and python data visualization libraries in managed dashboards.

- Developed the company's infrastructure, information systems, databases, network, and servers. - Consulted building (Black Tower, Jordan Street, Tehran) board to implement a point-to-multi-point wireless broadband solution with collaboration of Shatel ISP company; Improved the building's Internet Access alongside providing a new income source. - Implemented a Kanban-based project management method for the greenhouse design and construction team that used traditional and inefficient practices.