Kang Chuen Tse
Markham, Canada
Kang Chuen Tse
Software Engineer
Category : Web development
I am a Senior Software Engineer / Full-Stack Developer with 10+ years of professional experience delivering reliable, business-critical systems for logistics, e-commerce, finance, and digital media companies.
My core strengths are C# / .NET, ASP.NET, MVC, SQL (MSSQL, MySQL), and backend system design. I have extensive experience modernizing legacy systems, building APIs, developing internal enterprise platforms, and improving operational efficiency through automation and system integration.
I have worked in large enterprise environments (including Accenture Interactive projects) and understand the importance of clean code, security, scalability, and clear communication. My solutions have helped companies reduce processing time, cut costs, and meet regulatory and security requirements.
I am currently based in Ontario, Canada, and available for freelance or contract work, including:
- Backend & full-stack development
- System modernization & legacy migration
- API integration
- Database design & optimization
- Internal tools and business systems
I value long-term client relationships and always focus on delivering practical, high-quality solutions on time.
My core strengths are C# / .NET, ASP.NET, MVC, SQL (MSSQL, MySQL), and backend system design. I have extensive experience modernizing legacy systems, building APIs, developing internal enterprise platforms, and improving operational efficiency through automation and system integration.
I have worked in large enterprise environments (including Accenture Interactive projects) and understand the importance of clean code, security, scalability, and clear communication. My solutions have helped companies reduce processing time, cut costs, and meet regulatory and security requirements.
I am currently based in Ontario, Canada, and available for freelance or contract work, including:
- Backend & full-stack development
- System modernization & legacy migration
- API integration
- Database design & optimization
- Internal tools and business systems
I value long-term client relationships and always focus on delivering practical, high-quality solutions on time.
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
![Database Design & Optimization]()
Database Design & Optimization50 $ - Per hourDesign, optimize, and maintain databases using MSSQL, T-SQL, PL/SQL, and MySQL. Services include schema design, performance tuning, stored procedures, reporting support, and data integrity ...![Web Development (Full Stack)]()
Web Development (Full Stack)50 $ - Per hourFull-stack web development using C#, ASP.NET, MVC, JavaScript, jQuery, HTML, CSS, and SQL databases. I build secure, scalable, and user-friendly business applications, dashboards, portals, and ...
- Analyzed business workflows and system requirements to optimize logistics operations.
- Developed and maintained enterprise systems using C#, ASP.NET, PHP, Classic ASP, MSSQL, PL/SQL, T-SQL, MySQL, JavaScript, jQuery, HTML, CSS, ensuring stable and reliable performance.
- Collaborated with cross-functional teams, successfully ensuring seamless system integration.
- Built and deployed a centralized operations system reducing 50% data collection time.
- Updated legacy systems to meet customs declaration requirements avoiding extra charges.
- Integrated new APIs across multiple platforms, successfully enhancing system scalability and performance.
- Built a report integration system for the account department to merge excel reports into complex reports, successfully saving 60% of document processing time and costs.
- Developed and maintained enterprise systems using C#, ASP.NET, PHP, Classic ASP, MSSQL, PL/SQL, T-SQL, MySQL, JavaScript, jQuery, HTML, CSS, ensuring stable and reliable performance.
- Collaborated with cross-functional teams, successfully ensuring seamless system integration.
- Built and deployed a centralized operations system reducing 50% data collection time.
- Updated legacy systems to meet customs declaration requirements avoiding extra charges.
- Integrated new APIs across multiple platforms, successfully enhancing system scalability and performance.
- Built a report integration system for the account department to merge excel reports into complex reports, successfully saving 60% of document processing time and costs.
- Developed CMS platforms enabling non-technical users to manage website content, successfully enhancing the website's flexibility and adaptability, and simplifying the update process.
- Analyzed and modernized large CMS platforms, successfully resolving many long-standing technical issues and saving maintenance costs.
- Led the backend team and collaborated with the API team to rebuild a large enterprise system, successfully upgrading the old system and improving its scalability and performance.
- Built bank-level web forms that passed The Hong Kong Monetary Authority’s security audits, helping customers move loan services online.
- Participate in joint client meetings as a consultant, providing professional technical advice.
- Analyzed and modernized large CMS platforms, successfully resolving many long-standing technical issues and saving maintenance costs.
- Led the backend team and collaborated with the API team to rebuild a large enterprise system, successfully upgrading the old system and improving its scalability and performance.
- Built bank-level web forms that passed The Hong Kong Monetary Authority’s security audits, helping customers move loan services online.
- Participate in joint client meetings as a consultant, providing professional technical advice.
- Enhanced and maintained internal operational systems using ASP.NET, PHP, Classic ASP, VB6, MSSQL, PL/SQL, T-SQL, MySQL, JavaScript, jQuery, HTML, CSS, ensuring stable and reliable performance.
- Built new internal operational systems for headquarters, boosting efficiency by 25% and improving accuracy across operations.
- Built EDI processes to transfer data from branch offices in various countries to the US headquarters, improving efficiency by 50%, operational accuracy by 15%, and reducing operating costs by 10%.
- Developed a trucking management system integrated with existing systems, saving USD$7,000 per month.
- Built a new internal operating system for branch offices, which improved efficiency by 10%, increased operational accuracy.
- Built new internal operational systems for headquarters, boosting efficiency by 25% and improving accuracy across operations.
- Built EDI processes to transfer data from branch offices in various countries to the US headquarters, improving efficiency by 50%, operational accuracy by 15%, and reducing operating costs by 10%.
- Developed a trucking management system integrated with existing systems, saving USD$7,000 per month.
- Built a new internal operating system for branch offices, which improved efficiency by 10%, increased operational accuracy.
- Graduated with Honours
- Industry Project: Developed advanced AI chatbot for startup LulAI through Riipen partnership
https://app.riipen.com/teams/4LAMP8rL/certificates/oVlW1epL
- Industry Project: Developed advanced AI chatbot for startup LulAI through Riipen partnership
https://app.riipen.com/teams/4LAMP8rL/certificates/oVlW1epL
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