Experience

TMX Group

• Canada
• Financial Services
• 700 & Above Employee

• Manager, Application Development

  • Jan 2023 - Present

• Lead Software Engineer

  • Apr 2021 - Dec 2022



AT International Capital Inc.

• Canada
• Real Estate

• Founder and CEO

  • Jan 2017 - Feb 2021

  * Own and define company vision, mission and strategic roadmap to differentiate the business in a competitive real estate investment market place * Sustain and expand the business through laser-sharp focus on the special investment needs of high-net-worth groups which are the key customer base * Drive growth through deep respect of customer-centric mindset and tangible investment results * Develop others by setting up high standards; challenging others to create results but also develop new capabilities; supporting everyone around to excel personally through the business adventure of the company * Formed successfully multiple investment partnership and completed building acquisition ranging from $2 million to $4 million for each project * Raised around $1.5 million within months for each project * Accomplished superior investment returns consistently beyond clients’ expectations; expanded investor-client base through referral and word of mouth * Built and sustained a stable team of 7 people plus dozens of contractors who share the same value and excellence standards * Solidified a network of reliable professional associations including realtors, lawyers, mortgage brokers, bankers, accountants, construction teams, engineers and trades people etc. Show less



Wirecard

• Germany
• Financial Services
• 400 - 500 Employee

• Senior Full Stack Software Engineer | Team Lead

  • Nov 2009 - Dec 2020

  * Lead geographically distributed teams to design and build mission-critical applications to meet corporate needs across the full lifecycle of software development (SDLC) including version control, code review, testing, continuous integration, logging, documentation and debugging* Manage and inspire a development team to consistently beat project deadlines using Agile Development Methodology, SCRUM and JIRA; maintain a high performance team by uniting and connecting deeply with all team members on a regular basis* Collaborate with both internal and external stakeholders in requirement gathering, architecting, design and development; work with senior developers to produce detailed design using the best industry practice; oversea development, code reviews and all stages of testing* Achieved numerous project deliverables with a sense of urgency by organizing and leading project teams, with a large amount of ownership and autonomy * Designed and developed the Payment Processing Engine that integrated with Credit Cards and over 100 Alternative Payment Methods using Agile Software Development Lifecycle* Delivered multiple web applications with heavy data loads using the latest technologies like mySQL, Bootstrap 4, JavaScript Frameworks, jQuery, JSON, XML, CSS, HTML5, Ajax and React.js; own and oversee the process from problem understanding to the final solution* Provided external system interfaces by designing and developing RESTful web services on core systems running on Apache Tomcat servers and mySQL/MarianDB database* Delivered significant operational advantage to the Enterprise with a reliable, scalable, and easily maintainable load intensive online reporting application using JAVA, SmartGWT on Oracle database* Facilitated the building of rich user interfaces with improved flexibility in UI, style and user experience by upgrading legacy front-end systems using Bootstrap 4 and React.js Show less

• Senior Web Developer / Database Developer / Team Lead

  • Nov 2008 - Nov 2009

  * Designed, developed, and configured responsive web applications to meet client requirements end-to-end from analysis, design, implementation, and quality assurance to delivery and maintenance, including several Web Applications using .NET 2005, framework 2.0 (wrote codes in VB and C#) * Created systems architecture and application conceptual designs to build robust customer facing products and services for web applications; built tables, views, stored procedures, functions, DTS packages and jobs in SQL* Resolved deadlocks, performance issues and resource problems by monitoring and troubleshooting development, testing and staging servers while performing DBA tasks on the team’s development and test servers; handled capacity planning, installation, configuration, migration, backup and data recovery* Designed for scalability and performance with clean, high-quality, high-performance, maintainable code using strong coding skills and considerable care for code quality, documentation, testing and accuracy of implementation in accordance with organizational best practices * Delivered professional, high fidelity presentations, transformed and manipulated raw data, and embedded business logic with scripting by developing a dynamic reporting application using ASP.NET capable of querying millions rows of data and providing real-time interactive reporting* Enhanced security, ease of use and consistency with business logic by creating views, complex and optimized stored procedures against tables up to dozens of millions of rows using Microsoft SQL Server; also wrote MDX queries using and Microsoft Analysis Service* Met critical business needs such as authentication, authorization and data privacy by creating reports using MS Reporting Service and integrated with .NET web applications Show less



G2Pay (now WIRECARD AG)

• Toronto, Ontario, Canada

• IT Consultant - Web and Database Development

  • Nov 2007 - Nov 2008

  * Design and Develop various high-level security on-line applications that support all major browsers such as IE, Firefox, Safari and Google Chrome using Visual Studio 2005/2008, .NET framework 2.0/3.5 and XML. * Achieved excellent interactive user experience and collaboration using AJAX 1.0/3.5 framework. * Design and develop a portal application that communicates to remote JAVA engine using MS Windows Communication Foundation and RESTful Services. * Create XML web services to facilitate service oriented architecture design. Show less



Hudson's Bay Company

• United States
• Retail
• 700 & Above Employee

• Senior Programmer Analyst

  • Feb 2006 - Nov 2007

  *Lead Web application development projects with the goal of enhancing business critical systems and developing new solutions supporting the enterprise's strategic objectives.* Developed a dynamic reporting application using ASP.NET capable of querying 10 million rows of data and providing real time results of up to 61,000 rows of data.* Partner with cross-functional teams of managers, IT resources, and users to define user requirements and business rules and manage the projects according to SDLC.* Oversee the end-to-end development cycle including start-up, design, build, testing, implementation, and warranty. Provide escalated production support for existing systems and applications.* Designed, developed, and implemented several Web Applications using .NET 2005, framework 2.0 (code written either in VB or C#). * Wrote XML Web services interfacing Oracle, DB2, or SQL Server databases to overcome platform barriers.* Built tables, views, stored procedures, functions, DTS packages and jobs in MS SQL Server. * Performed DBA tasks on team's development and test servers.* Created systems architecture and Application Conceptual Designs.* Create web services using SOAP. Show less

• Programmer Analyst

  • Aug 2000 - Feb 2006

  *Served as a key project team member for the design and development of sophisticated Web applications using .NET and XML technologies. * Designed, developed and implemented an inventory management / replenishment system supporting the enterprise's 500+ retail locations. *Created a Web-based Listed Inventory Database System that earned the Best Corporate System Award during 2004.* Built a variety of VB.NET web applications using Visual Studio 2003 and .NET framework 1.1.* Upgraded legacy classical ASP applications to .NET. Enhance MS Excel applications using VBA.* Created several web-based reporting systems using either Crystal Reports or MS Reporting Services.* Administered team's web server using IIS. Show less



ARTHUR ANDERSEN

• Programmer Analyst (on-site project assignment)

  • Feb 2001 - Jul 2001

  * Delivered a Web-based Sales Promotion tool with complex reporting features written in Crystal Reports that automated the promotion planning process for HBC. *Deployed the tool to the HBC intranet. * Delivered a Web-based Sales Promotion tool with complex reporting features written in Crystal Reports that automated the promotion planning process for HBC. *Deployed the tool to the HBC intranet.