Seasoned Staff Software Engineer and Full Stack Developer with over 20 years of experience across diverse programming languages and platforms. Certified AWS Solutions Architect and CodeProject MVP, proficient in Python, JavaScript/TypeScript, Golang, Rust, C#, and Ruby. Passionate team player and innovative problem solver, specializing in delivering highly available, scalable web and cloud services. I thrive in dynamic environments, driving measurable results through collaboration, mentorship, and a proactive approach to technology. I deeply believe solutions always outnumber challenges, every challenge is an opportunity to innovate and grow, and I’m passionate about helping teams deliver excellence in challenging projects.
• Engineering the authentication/authorization platform for HPE GreenLake, enabling performant, scalable distributed services. • Streamlined deployment workflows with AWS (EKS), Aurora DB and Lambda. • Reduced Mean Time to Resolve (MTTR) by 40% through cutting-edge DevOps practices (fully automated CI/CD pipelines, cross-cloud IaC), improving SLA compliance to 99.95%.
Build backend APIs for KDA (Key Driver Analysis) based decision-making engine; optimize terabyte data warehouse ingesting performance Administrate Sisu infrastructure on both AWS and GCP, achieved higher availability and 40% cost reduction within 6 months.
Designed/cofounded Autodesk Health Dashboard, it is the centralized health platform for Autodesk customers around the globe for real time services status/maintenance schedule updates, it also monitors 500+ Autodesk products/micro services, built for real-time accurate detecting, alerting, fully elestic and scalable. Fullstack engineer (working with PM, designer) for Autodesk Drive and Autodesk Forge, Autodesk Accounts Key technologies including Python+Django+Flask, React, AWS ECS/Lambda/Aurora/Elasticache(Redis)/DynamoDB/CloudFront, etc.
Maintained and enhanced Diamond Subscription website of Real estate Australia. Server side architecture refactor, module decoupling, significantly improved readability and maintainability. Improved client page loading performance by leveraging CDN and fingerprint for static files, the average loading time reduced 40%.
Led the development team for SAP Business One® OnDemand Control Center. Designing system architecture and write skeleton code. Defining/implement OData based RESTful service APIs. Key technology: JavaScript/Nodejs, C#, Java, HTML5.
As a tech lead, I led a development team in Shanghai and collaborated with US team on delivering several HP Software Products: HP Total Care Advisor®, HP Customer Experience Enhancement.
Worked onsite in Microsoft Redmond Campus for several projects: WM Captaris, MSN Video Catalog Editorial Tool and Visual Studio 2010 MSDN Help Viewer.
Developed several web projects for Kintera, including: Import Center, Transaction Platform, Financial Link and Single Gift Entry, using technologies including C#, ASP.NET, Ajax, etc.
Cucumber is a Behavior Driven Design framework, which allows a developer to write specification tests which then tests that the program works as it should. It is a different development paradigm, as it involves writing what the program should do first, then you develop until it passes the tests. Instant Cucumber BDD How-to will cover basics of Cucumber in a Behaviour Driven Development (BDD) style and explain the essence of Cucumber, describe how to write Cucumber features to drive development in a real project, and also describe many pro tips for writing good Cucumber features and steps. Cucumber is a very fun and cool tool for writing automated acceptance tests to support software development in a Behaviour Driven Development (BDD) style.
I wrote and article about HTML5 WebSocket and won first prize - an IPad2. http://www.codeproject.com/Articles/209041/HTML5-Web-Socket-in-Essence