Software Developer Engineer
Resume:
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JUSTIN HUANG
Sr Software Engineer
PROFESSIONAL SUMMARY
Sr Software Engineer with over two decades of expertise in developing robust and scalable systems, leveraging skills in Java, Python, and AWS Cognito. Demonstrates a strong track record in enhancing system performance and user experience through innovative solutions and cross-functional collaboration. Passionate about driving continuous improvement and exceeding client expectations in the software development industry. EMPLOYMENT HISTORY
SR SOFTWARE DEVELOPER CONSULTANT May 2019 - Present NYK GROUP Remote
SR. SOFTWARE DEVELOPER Feb 2016 - Apr 2019
NCCI Boca Raton, FL
• Developed and launched multiple web applications in ASP.Net, C#/Web API, enhancing user experience and performance by 20%.
• Developed and launched a Winform/C# internal tool, enhancing back office operations efficiency by 30%.
• Spearheaded the development of a tailored Active Reports solution, replacing inefficient Oracle reports, which cut costs by 20%.
• Enhanced system functionality, reducing downtime by 30% and ensuring 24-hour production support. SR. SOFTWARE DEVELOPER Jun 2013 - Feb 2016
SunTrust Bank Jupiter, FL
• Developed a financial application with ASP.Net 4.0 and MVC, enhancing transaction speed by 20% for 5K daily users.
• Developed multiple window services for nightly job processes, enhancing operational efficiency by 20%.
• Enhanced SQL Server 2008 efficiency by developing and deploying optimized queries and stored procedures, resulting in a 30% increase in transaction processing speed.
• Provided production and application support, resolving over 500 critical issues, enhancing system stability by 20%. SR. SOFTWARE DEVELOPER Feb 2010 - May 2013
Mutual of America (Financial Service Company)
• Led the deployment of financial service applications, reducing processing times by 30% using MVC3, C#, and .Net 4.0.
• Optimized data retrieval by implementing complex queries and stored procedures in SQL Server 2008, boosting query efficiency by 30%.
• Deployed multiple window services, enhancing nightly data uploads and reducing process time by 30%.
• Led successful upgrade of legacy application to .NET 3.5, enhancing system efficiency and achieving 100% compatibility with modern interfaces.
Develop robust e-booking systems with .Net Core 6, ensuring 99.9% uptime and 10,000+ bookings monthly. Enhance Salesforce integration with Python tools, boosting efficiency by 30%. Integrate APIs with external systems, cutting data retrieval times by 50% for improved user experience. Spearheaded development of cutting-edge e-booking system, ensuring seamless operation and handling substantial monthly transaction volume.
Engineered Python-based data import tools, optimizing Salesforce API integration and significantly enhancing overall system efficiency.
Streamlined API integration with external systems, drastically reducing data retrieval times and elevating user experience. Fostered cross-functional partnerships to align software solutions with business objectives, driving continuous improvement in system performance.
Pioneered innovative approaches to complex software challenges, consistently delivering robust solutions that exceed client expectations.
Architected scalable e-booking platform with .Net Core 6, ensuring high availability and substantial monthly transaction volume.
SOFTWARE DEVELOPER May 2008 - Feb 2010
Florida Public Utilities Company West Palm Beach, FL
• Implemented a multithreading Propane delivery system using WinForm/C# and .NET, boosting customer satisfaction by 25%.
• Developed a Customer Management web-based system in JAVA on IBM WebSphere 5.0, enhancing customer data handling efficiency by 40%.
SOFTWARE DEVELOPER Nov 2004 - Apr 2008
Open Financial Network
• Led the migration of a legacy financial application from C++ to ASP.NET 2.0/C#, enhancing system efficiency by 40%.
• Led migration of Microsoft Access Database to SQL Server 2005, enhancing data processing speed by 30%.
• Designed and deployed 10+ customized financial reports using Crystal Report tools, enhancing decision-making efficiency by 20%.
• Led code reviews for 5 team members, enhancing code quality by 20% and reducing bug rates by 30%. SOFTWARE DEVELOPER Jan 2001 - Oct 2004
MyTravel USA Delray Beach, FL
• Designed and launched multilingual (English and French) B2B and B2C MyTravel CA applications, enhancing user engagement by 25%.
• Led ABC Product Information intranet application development, from requirements gathering to deployment, increasing staff productivity by 20%.
• Revamped Fly Attendant application in Visual Basic 6, integrating 5+ new features that increased user satisfaction by 30%. EDUCATION
MASTERS OF SCIENCE IN COMPUTER SCIENCE Jan 1997 - Jun 1998 The University of Texas At Arlington Arlington
BACHELOR OF SCIENCE IN COMPUTER INFORMATION SYSTEM Fujian University
SKILLS
C# (Expert), .Net (Expert), .Net Core (Experienced), WinForms (Expert), WPF (Experienced), WCF (Experienced), EF (Expert), Unit Testing (Expert), Selenium (Experienced), SQL (Expert), Multithread Programming (Expert), C++ (Experienced), GIT (Experienced), JIRA (Experienced), CI/CD (Experienced), AWS Cognito (Experienced), AWS SNS (Experienced), AWS SQS (Experienced), React (Experienced), Node.js (Experienced), Python (Experienced), MVC (Expert), Web API (Expert), Java (Expert), WebSphere (Experienced), Crystal Reports (Experienced), Visual Basic (Experienced).
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