Sama A.

I am a Software & Data Engineer with hands-on experience in software development, data engineering, data processing, and workflow automation, complemented by professional experience in technical sales, business development, team management, and data operations.

My technical background includes building ETL/ELT pipelines, developing data warehouses, working with batch and real-time data processing, database management, and implementing data quality and validation processes. I work with technologies such as Python, SQL, PySpark, Apache Spark, Kafka, Airflow, dbt, Informatica PowerCenter, Docker, Oracle, PostgreSQL, and Snowflake. I also have experience in web application development, backend development, REST APIs, and software solutions.

Beyond my technical expertise, I have a professional background in Business Development and Technical Sales, where I worked with B2B clients, identified business requirements, prepared Business Requirement Documents (BRDs) and technical proposals, presented software solutions, and supported sales activities. This combination allows me to understand both business needs and technical requirements and translate them into practical solutions.

I also bring experience in **team management, data entry, data validation, data organization, and quality assurance**. I have managed teams of 10–15 members, coordinated daily operations, monitored performance, reviewed data accuracy, and improved workflows to ensure efficiency and reliable results.

My services and areas of expertise include:

- Software Development: Web applications, backend development, APIs, and customized software solutions.

- Data Engineering: ETL/ELT pipelines, data integration, data warehousing, and batch and streaming processing.

- Data Processing & Analysis: Python, SQL, data cleaning, transformation, validation, and organization.

-Workflow Automation:Automating repetitive tasks, improving processes, and building efficient data workflows.

- Business Development & Technical Sales: Requirements gathering, technical proposals, business presentations, and client communication.

- Data Entry & Management: Accurate data entry, data validation, data organization, and quality control.

- Team & Operations Management: Task coordination, team supervision, workflow improvement, and performance monitoring.

I am a fast learner who enjoys working across different fields and adapting to new challenges. I combine technical knowledge, business understanding, and strong organizational skills to deliver practical solutions that meet each project's requirements.

I am committed to delivering accurate, well-organized, and high-quality work, meeting deadlines, maintaining clear communication, and building professional relationships based on trust and reliability.

Whether you need a technical solution, data-related service, business support, or organized administrative work, I am ready to help turn your requirements into reliable results.