• Designed and built four R packages including Bayesian prior elicitation, reproducibility for R projects, tamper-evident audit logging, and row-level data provenance (CDISC-compliant exclusion tracking).
• Four packages published on CRAN (bayprior, reproducr, regulog, lineager).
• Built IQ/OQ/PQ qualification suites for regulog covering 21 CFR Part 11 §11.10, §11.100, §11.200 and EU Annex 11 Clauses 9 and 11.

Vx Clinical Assay Statistics · Jul 2023 – Dec 2025

• Served as primary statistician for clinical assay experiments supporting vaccine immunogenicity programmes, independently leading study design, analysis, and interpretation.
• Provided statistical expertise across assay development, validation, and lifecycle management, including performance characterisation for pharmacodynamic and predictive endpoints.
• Owned and delivered statistical analysis plans; provided statistical review and feedback on analyses across the team.
• Compiled statistical analysis reports and contributed to scientific communications supporting research objectives.
• Championed R adoption; designed and deployed R Shiny dashboards and analysis tools to enhance reproducibility, traceability, and reporting.

Vx Preclinical & Research Statistics · May 2022 – Jul 2023

• Collaborated with statisticians on the analysis of preclinical data supporting translational research questions.
• Designed and implemented statistical analysis plans; conducted QC and compiled analysis reports.
• Participated in cross-functional planning meetings on statistical methodology and experimental design.

• Contributed to methodological choices for statistical analysis of high-dimensional survival data incorporating biomarker endpoints.
• Wrote and maintained statistical analysis plans and their amendments.
• Built and evaluated prediction models for clinical survival data using statistical and machine learning methods.
• Implemented advanced methods: time-to-event models, penalised regression, and machine learning-based prediction models.
• Performed statistical analyses and communicated results through reports and research communications.

• Designed and validated data collection tools; participated in project planning meetings and provided public health expertise.
• Supervised vaccine programme epidemiological field investigations, data collection, and public health surveillance.
• Participated in primary health care activities including infant immunisation and community health surveys.
• Conducted data entry, cleaning, and analyses.

• Collected and analysed laboratory samples; isolated bacteria and microorganisms for future studies.
• Prepared culture media and performed laboratory experiments used in the diagnosis and treatment of illness.