Profile Details

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Hire Nalladi S.

India

USD 8 /hr

Analytical Method Development Expert | LC-MS & GC-MS Specialist in nitrosoamine and NDSRI

Profile Summary

Analytical Method Development Expert | LC-MS & GC-MS Specialist Experienced Analytical Scientist with expertise in LC-MS & GC-MS method development, specializing in Nitrosamines (NDMA, NDEA, NDSRIs) analysis in drug substances and drug products. Skilled in method optimization, troubleshooting analytical challenges, and ensuring regulatory compliance in mass spectrometry-based assays. 🔹 Expertise: ✔ Development & validation of LC-MS/GC-MS methods for trace-level impurity analysis ✔ Nitrosamine and NDSRI detection in pharmaceuticals ✔ Method troubleshooting & optimization for enhanced sensitivity and robustness ✔ Hands-on experience with regulatory guidelines and industry best practices 🔹 Experience: Over a decade of experience in analytical R&D, supporting method development, troubleshooting, and regulatory compliance in pharmaceutical analysis. Proven ability to solve complex analytical challenges and deliver high-precision results. 🔹 Looking for: Part-time, remote consulting opportunities in analytical method development, optimization, and troubleshooting for LC-MS/GC-MS applications.

Subject Matter Expertise

• ☆ Analytical Chemistry
• ☆ Mass Spectrometry
• ☆ Liquid Chromatography/HPLC
• ☆ Gas Chromatography
• ☆ Drug Development
• ☆ Drug Substance Characterization

Services

• Writing

Writing Technical Writing

Work Experience

Cipla (India)

July 2012 - Present

Analytical Scientist

Cipla limited

June 2012 - Present

Education

M.Sc (Master of Science)

Andhra university

July 2010 - April 2012

Certifications

• Certified Resume Specialist: Non-Profit

  Career Directors International

  January 2025 - Present