π QA Engineer, π€ Software Engineer, AI Engineer,
π¨πΎβπ« Innovator | π§ͺ Researcher | π‘ Builder of offline-first digital solutions
π Hackathon Winner | π UNESCO & MOFCOM Scholar | π§ KaggleX Fellow
- Anga β USSD-based weather forecasts + carbon scoring for farmers
- Inclusive Data Systems β APIs & platforms for underserved users (Fintech, Health, Ag)
- Geospatial Dashboards β Visualizing climate, agriculture, and policy-linked data
- OpenAPI Schemas β Award-winning frameworks for climate finance tracking
- Teaching β Mentoring students & teams on sustainable tech and AI systems
- π―π΅ Technical Assistant @ Tohoku University, WPI-AIMRβ Modern Casual AI Discovery
- π Data & Tech Consultant @ Catalyst Fund β Built dashboards for African startups
- πΏπ¦ Fellow @ SARAO β Designed farmer-facing weather & satellite data platforms
- π Lecturer @ DeKUT β GIS, data science, and Environment Management
- π€ AI Trainer @ Appen β Curated global training data for ML/AI models
- π§πΎβπ» KaggleX BIPOC Fellow β Computer Vision model builder
Languages: Python Β· R Β· SQL
Mathematics Causal inference, causal graphs, DirectLiNGAM, Bayesian Networks.
Frameworks: FastAPI Β· Flask Β· Nuxt Β· FlutterΒ· USSD APIs
Data Tools: QGIS Β· ArcGIS Β· Power BI Β· Pandas Β· Plotly Β· Redash Β· Metabase
Infra: Git Β· GitHub Actions Β· GCP Β· Africaβs Talking
- π₯ Best Data Schema Design β Cambridge SupTech Hackathon (2024)
- π₯ First Runner-Up β Power Learn Hackathon (AquafeedKE, 2022)
- π₯ Second Runner-Up β Jacobβs Ladder Hackathon (Kambare, 2022)
- π UNESCO Fellowship β Global Health & SDGs
- π MOFCOM Full Scholarship β Suzhou University (China)
- π§ KaggleX BIPOC Fellow β Machine Learning Track
π§ josenyingi@gmail.com
π LinkedIn
π Medium
π GitHub Projects

