Loading profile…
Sandra Mbithi
Looking for a jobFreelance Developer
Business Intelligence student and freelance developer building an explainable payment-risk system for Kenyan SMEs.
KenyaFreelance Developer at Upwork
About
At Centric Limited, I contributed to DDSign, a live electronic document signing platform, and designed and executed 115 user acceptance test cases across its web and mobile modules. I also authored product documentation, including a product report, user manual, and defect report.
For my final-year project, I’m building a decision support system that predicts late-payment risk for Kenyan SMEs and explains its predictions with SHAP. My work spans data engineering, machine learning, and web development, and I also deliver web development, website management, and data analysis for freelance clients.
Experience
Freelance Developer
Deliver web development, website management, and data analysis work for clients on a contract basis.
Web DevelopmentWebsite ManagementData Analysis
Software Developer Intern
Contributed to DDSign, a live electronic document signing platform, designing and executing 115 user acceptance test cases across 17 web and 11 mobile modules. Authored product documentation including a six-chapter product report and a fourteen-section user manual.
LaravelGoReactTypeScriptPostgreSQLRedisDockerKubernetesUser Acceptance Testing
Education
Strathmore University
Final year Bachelor of Business Information Technology student specializing in Business Intelligence, with an average grade of A and three Dean's List awards. Expected graduation in July 2027.
Final year Bachelor of Business Information Technology student specializing in Business Intelligence, with an average grade of A and three Dean's List awards. Expected graduation in July 2027.
AWS Academy
Currently pursuing AWS Academy Cloud Foundations and Cloud Web Application Builder certifications.
Polytech Montpellier
Represented Strathmore University at the FLOW Engineering Summer School at Polytech Montpellier, France, in 2025.
Represented Strathmore University at the FLOW Engineering Summer School at Polytech Montpellier, France, in 2025.
Moringa School
Completed a Certificate in Cybersecurity in partnership with ISC2 in 2023.
Completed a Certificate in Cybersecurity in partnership with ISC2 in 2023.
ISC2
Earned the Certified in Cybersecurity (CC) certification from ISC2 in 2023.
Earned the Certified in Cybersecurity (CC) certification from ISC2 in 2023.