Charles G.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I help NGOs, research teams, consultants, and humanitarian programmes design digital data collection systems, clean and validate datasets, and build dashboards for reporting and decision-making. My core tools are KoboToolbox, ODK, CommCare, XLSForm, Power BI, Excel, Python, Stata, R, and GIS tools. I have supported humanitarian, public health, research, and international development assignments involving survey design, data management, data quality assurance, dashboards, indicator tracking, analytical outputs, SOPs, and field team training. I can support you with: • Kobo/ODK/XLSForm design • Skip logic, constraints, calculations, and validation rules • Data cleaning and quality assurance • Power BI and Looker Studio dashboards • M&E reporting templates • Data analysis using Python, Stata, R, or Excel • SOPs, user guides, and enumerator training materials Typical projects I can deliver include baseline/endline survey tools, post-distribution monitoring systems, beneficiary registration tools, referral tracking systems, case management data workflows, public health survey tools, programme monitoring dashboards, and donor reporting datasets. I work with clear deliverables, practical timelines, and documentation that your team can continue using after handover.