Muhammad Nasar Shaikh Email & Phone Number

Pakistan

As a Data Engineer / Software Engineer at PLC Group, I have played a pivotal role in designing, developing, and maintaining highly efficient ETL (Extract, Transform, Load) pipelines to facilitate data processing and analysis. My expertise primarily revolves around leveraging Python programming and PostgreSQL database, with additional experience in Spark, Apache Superset, and Apache Airflow.Key Responsibilities:ETL Pipeline Development: Designed and implemented end-to-end ETL pipelines to ingest, process, and transform large volumes of data from diverse sources into a format suitable for analysis and reporting.Data Modeling: Utilized my strong understanding of database systems to design data models that optimize query performance and ensure data accuracy.Python Programming: Leveraged Python to develop custom data processing scripts, automating routine tasks, and enhancing data quality.Database Management: Managed PostgreSQL databases, including schema design, performance tuning, and data migration tasks.Data Visualization: Utilized Apache Superset to create interactive dashboards and visualizations, enabling stakeholders to gain valuable insights from data.Performance Optimization: Continuously monitored and optimized ETL processes for improved performance, ensuring timely data availability for analytics teams.Collaboration: Worked closely with cross-functional teams, including data scientists, analysts, and business stakeholders, to understand data requirements and deliver data solutions that drive informed decision-making.Documentation: Maintained comprehensive documentation of ETL processes, data models, and workflows to facilitate knowledge sharing and future maintenance.

Islāmābād, Pakistan

Position: Software Engineer & DHIS2 Team Lead | UNICEF CollaborationsDuring my tenure, I had the privilege of collaborating closely with UNICEF on significant projects in education and health. I played a pivotal role as a Software Engineer and Team Lead in DHIS2 projects, contributing my technical expertise to support UNICEF's vital mission of improving the well-being of children worldwide.Key Responsibilities:1. DHIS2 Expertise:As a dedicated Team Lead, I led the implementation and management of the District Health Information System (DHIS2) for UNICEF's nutrition and general health programs. This involved designing and developing robust data systems to enhance information management and analysis, ultimately contributing to better health outcomes for vulnerable populations.2. Technical Proficiency:I harnessed my technical skills in Python, particularly within the Frappy framework, to streamline UNICEF's educational projects. Additionally, I worked with Enterprise Resource Planning (ERP) systems to optimize processes, ensuring seamless program execution.3. ETL Development:I designed and implemented Extract, Transform, Load (ETL) processes using Python and Apache Airflow to facilitate efficient data integration and reporting, ensuring data-driven decision-making in UNICEF's programs.4. API Development:To support national health data initiatives, I created APIs using PHP, enabling the secure and efficient exchange of vital health information.5. Web Application Development:I also contributed to health projects by developing web applications using HTML5, CSS3, Bootstrap 5, and jQuery. These applications incorporated Apache ECharts for data visualization, making complex health data more accessible and actionable.My experiences as a Software Engineer | DHIS2 Team Lead at UNICEF have allowed me to combine my technical expertise with a deep commitment to social impact. I am proud to have contributed to projects that have a positive impact.

Pakistan

Developed Web application and custom software for different clients according to their needs.

Adelaide, Australia

Pakistan

Developed MIS for university.Developed custom attendance software for university faculty as well as student.maintained existing university softwares and university website.