Work Experience
Jan 2026
Present
Fagi Errands
Lead Infrastructure Engineer
- Full ownership of 4 standalone interfaces — customer & rider mobile apps — via a unified Python-based API layer.
- Weekly API versioning every Saturday with zero breaking changes and full backward compatibility.
- Nightly 00:00–03:00 deployment window for Google Play & App Store — maintaining peak ranking and stability.
- Operationalised DAST/SAST findings into daily production pushes: CVE patching, WAF updates, strict IAM enforcement.
- Administered PostgreSQL & MySQL with Grafana/Prometheus dashboards monitoring API latency 24/7.
Python
PostgreSQL
Grafana
Prometheus
IAM
WAF
DevSecOps
Aug 2025
Jan 2026
BlueTechnology
Cloud Full-Stack Developer
- Architected a serverless e-commerce platform using AWS Lambda, API Gateway and a React frontend.
- Reduced release times by 30% by automating CI/CD pipelines with Docker and AWS CodePipeline.
- Managed scalable EC2, RDS and S3 environments using CloudFormation with Jest and Cypress testing.
AWS Lambda
React
Docker
CloudFormation
CodePipeline
Jest
2025
FlavorFind
Mobile App Developer · AI Integration
- Engineered a mobile app using React Native, Spoonacular and OpenAI APIs for personalised recipe generation.
- Reduced food waste by 20% through AI-driven ingredient recommendations.
- Designed scalable data pipelines to structure ingredient data for efficient AI model consumption.
React Native
OpenAI
Spoonacular
Data Pipelines
Nov 2025
Jan 2026
Open Data Annotation
AI Data Operations Specialist
- Annotated multimodal datasets for computer vision and ML training using Labelbox and CVAT.
- Refined annotation guidelines and optimised QA workflows — 15% improvement in dataset accuracy.
Labelbox
CVAT
Computer Vision
ML
Fagi Errands
Lead Infrastructure Engineer · Jan 2026 – Present
Education & Certifications
🎓
2022 – 2026 (Expected)
Presbyterian University of East Africa
Bachelor of Science in Computer Science
Software Engineering · System Design · Core Computing Principles · Advanced Software Testing (Manual & Automated) · Full-Stack Backend with Node.js & Express
Computer Science
Software Engineering
Node.js
☁️
2025
NextStep Foundation
AWS Solutions Architect – Associate
Scalable Design · Cost Optimisation · AWS Core Service Migration · IAM & Security · Automation Scripting · CI/CD Pipelines · Infrastructure as Code · Containerisation
AWS
IaC
DevOps
Security
⚡
2025
ALX Africa
Front-End Development & Full-Stack Integration + Professional Foundations
React · Next.js · Vue.js · REST/GraphQL APIs · Python (Django/Flask) · SQL & NoSQL · Agile Collaboration · Stakeholder Communication
React
Python
GraphQL
Agile