Gareth Glendiuz Yauwira
Hi, I’m Gareth Glendiuz Yauwira, a backend engineer focused on building scalable, reliable web applications.
About
Hi, I’m Gareth Glendiuz Yauwira, a backend engineer focused on building scalable, reliable web applications. I specialize in Python (FastAPI), AWS infrastructure, and robust job-queuing with Redis to handle data-intensive processing.
I’ve delivered end-to-end backend features, optimized databases across MongoDB and PostgreSQL migrations, and enforced strong security practices in cloud environments. I’m comfortable owning architecture, secure SSH tunneling, and CI/CD pipelines from development to production.
- 2 years' experience
- Joined June 2026
Industry experience
- Software & Internet
- Healthcare
Work experience
Architected an automated RPA pipeline deployed on AWS ECS that processes 300+ daily healthcare submissions within a 2–4 hour window. Engineered parallel processing workflows using Redis job queuing and fuzzy matching, achieving 85% accuracy in high-volume patient billing verification. Optimized MongoDB indexing to reduce API response times by 60% and managed large-scale healthcare datasets. Established a resilient, zero-downtime CI/CD pipeline with GitHub Actions, Docker, and AWS services.
Designed and deployed a highly available price-rounding application on Linode clusters, utilizing PM2 to ensure continuous uptime for commercial retail clients. Conducted full-cycle debugging, support, and deployment across multiple Shopify properties.
Automated crucial CI/CD testing workflows with GitHub Actions, cutting manual QA overhead by 50% and maintaining a production defect rate below 5%. Built a Slack-integrated system health monitoring tool via Embrace, surfacing real-time performance insights from over 500,000 datapoints to ensure platform stability.
Education
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