Rahul MacHa
Full Stack Developer | Java & Node.js Expert | Cloud-Native Microservices | React/TypeScript Frontend | Driving Scalable, High-Performance Applications
- Role
- Software Engineer at Stryker
- Location
- Houston, TX, US
- LinkedIn followers
- 500 followers
About Rahul MacHa
PLC & Automation Engineer with 4+ years of experience in designing and…
Experience
Software Engineer
Feb 2024 — Present · US
Contributed to the development of responsive React and Redux merchant dashboard components, improving perceived performance by 20% and enhancing user experience for thousands of merchants.• Assisted in building Java Spring Boot microservices with robust pagination, filtering, and validation layers, reducing CPU utilization by 18% and stabilizing operations during peak traffic.• Optimized PostgreSQL and MySQL queries and implemented indexing strategies, decreasing database latency by 25% and enabling near real-time merchant analytics reporting.• Supported migration from monolithic architecture to Dockerized microservices, increasing deployment frequency by 40% and minimizing downtime during feature launches.• Implemented backend and API test frameworks using JUnit and Postman, boosting automated test coverage by 30% and reducing post-release issues by 20%.• Deployed internal admin tools and monitoring pipelines on Google Cloud Platform (App Engine, Cloud SQL), reducing incident response time by 35%.• Collaborated with cross-functional teams to integrate an NLP-powered chatbot into the merchant help center, decreasing support ticket volume by 22% and improving first response time.• Contributed to the development of an ML-based recommendation widget in storefront interfaces, resulting in a 10–12% uplift in average order value from A/B testing.• Streamlined logging, monitoring, and error tracing dashboards, reducing troubleshooting time by 50% and enabling faster resolution across merchant services.• Actively participated in Agile ceremonies, including sprint planning, daily standups, and retrospectives, mentoring junior teammates and improving sprint delivery accuracy by 20%.• Supported frontend performance optimization initiatives (code splitting, lazy loading) to improve Core Web Vitals and overall user experience.• Assisted with CI/CD pipeline improvements for faster, more reliable deployments using GitHub Actions, Docker, and Kubernetes.
Education
Sri Indu College Of Engineering & Technology
Bachelor's degree
2016 — 2020
New England College
Master's degree
2022 — 2024
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