• Functioned as the lead analyst for the Maintenance, Calibration and Qualification of laboratory instruments and equipment.• Maintained a schedule for equipment calibration and maintenance due dates and qualification/maintenance status. • Ensured timely calibration of equipment to prevent downtime.• Arranged with third-party labs any calibration and maintenance activities. Coordinate the shipping of • equipment and/or on-site equipment services.• Coordinated in-house calibration and maintenance activities.• Responsible for training personnel on lab methods and instrumentation.• Adapt, develop, and follow Maintenance and Calibration protocols and summarize results/reports.• Assist with analytical test method qualification and validation protocols.• Followed all established laboratory, regulatory, safety and environmental procedures.• Adhered to the standards of quality rules by cGLP and the company Quality Policies and site SOP's.• Authored, reviewed and updated SOP's as needed.• Liaised with the Maintenance department regarding applicable calibration methods and procedures. • Acted as the point of contact with the Maintenance department for work requiring input from both teams.• Followed good documentation practices in all aspects and phases of work; provided reports for review promptly; collaborated with other lab personnel on projects.• Maintained the safety and orderliness of the lab; applied knowledge of cGMPs and GLPs daily.• Handled materials and inventory control, including controlled substances.• Reported all deviations and participated in resolving deviations and assignment of CAPA.

- Participate in method transfer, qualifications or validation activities as applicable.- Performing analytical testing using instrumentation such as HPLC, UPLC, UV etc.- Responsible for training personnel on lab methods and instrumentation.- Develop or follow assay protocols and summarize results.- Assist with analytical test method qualification and validation protocols.- Follow all established laboratory, regulatory, safety and environmental procedures.- Adhere to the standards of quality rules by cGMP and the company Quality Policies and site SOP's.- Ability to author, review and update SOP's as needed; understand and follow complex written procedures. - Must follow good documentation practices in all aspects and phases of work; provide reports for review in a timely manner; collaborate with other lab personnel on projects. - Maintain the safety and orderliness of the lab; apply knowledge of cGMPs and GLPs daily. - Material handling and inventory control, including controlled substances. - Report all deviations and participate in the resolution of deviations and assignment of CAPA. - Coordinate sampling activities with production.

• Collected chemical samples and specimens for analysis; measure physical and chemical workplace hazards; and conduct safety and environmental audits• Participated and coordinated in multiple environmental research papers.• Collected and conduct Environmental sample analysis. • Developed, implement and evaluate health and safety programs and strategies• Supervised other chemists and chemical technicians and technologists• Prepared Chemical Solutions and validate its concentrations• Responsible for coordinating with the team members• Compiled records for analytical studies• Utilized statistic process control (SPC) in ISO 9001,17025 and GLP.• Operated experimental chemical test for water and food for Pesticide residue and Heavy metals• Development and Calibrate of HPLC, GC/MS-MS and LC/MS-MS methods for different compounds, including sample preparation and data processing.• Drafting and revision of SOPs, protocols and development reports.• Participated as trainer in the training program for the undergraduate at science college students in Taiba University and Islamic University in Medina, Saudi Arabia

• Performed quality testing Sterile Pharmaceutical Product and Raw Material.• Assisted in the development of chemical processes, studies of inspection, maintenance and the development of standards, procedures.• Conducted research to discover, developed, refined and evaluated new products.• Supervised other chemists and chemical technicians and technologists.• Set up and conducted chemical experiments, tests and analyses using techniques such as chromatography, spectroscopy, physical and chemical separation techniques• Compiled records and interpreted experimental or analytical results• Conducted sampling and analysis to maintain quality standards of raw materials, chemical intermediates and products• Utilized statistic process control (SPC) in ISO 9001,17025 and GLP.• Development and calibrate of HPLC, GC/MS-MS and LC/MS-MS methods for different compounds, including sample preparation and data processing.