I am a software developer based in Brampton, Ontario, with 10+ years of experience building scalable web applications. I specialize in ASP.NET (C#), SQL Server, JavaScript, HTML/CSS, and modern front-end frameworks like React, Angular, and Vue. I thrive in Agile teams and enjoy collaborating across international boundaries to deliver reliable software. Over my career, I have led CMS migrations (Umbraco v7 to v13 and Episerver), designed REST APIs, optimized database queries, and improved system performance. I work well across the full project lifecycle from requirements gathering to deployment, and I regularly interact with teams in the UK and APAC to ensure solutions meet business goals.

Paul Jerome Mercado

I am a software developer based in Brampton, Ontario, with 10+ years of experience building scalable web applications. I specialize in ASP.NET (C#), SQL Server, JavaScript, HTML/CSS, and modern front-end frameworks like React, Angular, and Vue. I thrive in Agile teams and enjoy collaborating across international boundaries to deliver reliable software. Over my career, I have led CMS migrations (Umbraco v7 to v13 and Episerver), designed REST APIs, optimized database queries, and improved system performance. I work well across the full project lifecycle from requirements gathering to deployment, and I regularly interact with teams in the UK and APAC to ensure solutions meet business goals.

Available to hire

I am a software developer based in Brampton, Ontario, with 10+ years of experience building scalable web applications. I specialize in ASP.NET (C#), SQL Server, JavaScript, HTML/CSS, and modern front-end frameworks like React, Angular, and Vue. I thrive in Agile teams and enjoy collaborating across international boundaries to deliver reliable software.

Over my career, I have led CMS migrations (Umbraco v7 to v13 and Episerver), designed REST APIs, optimized database queries, and improved system performance. I work well across the full project lifecycle from requirements gathering to deployment, and I regularly interact with teams in the UK and APAC to ensure solutions meet business goals.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

Software Engineer at Cloud Employee APAC
July 1, 2025 - September 8, 2025
Developed and maintained full-stack applications using ASP.NET MVC, C#, ReactJS, Bootstrap, and SQL Server for clients in travel, ISP, and hospitality industries. Migrated Umbraco CMS from v7 to v13 and built reusable components to support flexible, scalable content management. Designed and implemented REST APIs, optimized SQL queries, and improved overall system performance and reliability. Collaborated with cross-functional teams in the UK and APAC, actively participating in Agile ceremonies and code reviews.
Software Engineer at MVP Asia Pacific, Inc.
November 1, 2021 - September 8, 2025
Revamped an existing manufacturing application using C#, .NET Core, MVC, SQL Server, and KendoUI, enhancing functionality and performance. Collaborated with a Solution Architect to gather project requirements, ensuring alignment with business objectives. Provided ongoing support for a legacy AngularJS platform by adding new features, resolving bugs, and improving usability. Developed a new app service, database, and function instance in Azure to support staging deployment. Reworked the Xero integration to address OAuth1 deprecation, ensuring continued functionality and compliance.
Software Engineer at Aluvii
January 31, 2020 - September 8, 2025
Contributed to the development of a comprehensive amusement management platform integrating POS, ticketing, and e-commerce features. Implemented event booking and membership management functionalities, improving operational efficiency and user experience. Optimized front-end performance and UI design to ensure seamless interactions across platform modules.
Software Engineer at Cloudstaff
April 1, 2018 - September 8, 2025
Developed and maintained front-end solutions for Australian clients, ensuring seamless user experiences and optimal performance. Managed ongoing updates, bug fixes, and performance optimizations to enhance website functionality. Migrated legacy ASP Classic applications to modern ASP.NET MVC frameworks, significantly improving site responsiveness, usability, and maintainability.
Software Engineer at Cloud Employee APAC
July 1, 2025 - September 8, 2025
Developed and maintained full-stack applications using ASP .NET MVC, C#, ReactJS, Bootstrap, and SQL Server for clients in travel, ISP, and hospitality industries. Migrated Umbraco CMS from v7 to v13 and built reusable components to support flexible, scalable content management. Designed and implemented REST APIs, optimized SQL queries, and improved overall system performance and reliability. Collaborated with cross-functional teams in the UK and APAC, actively participating in Agile ceremonies and code reviews.
Software Engineer at MVP Asia Pacific, Inc.
November 1, 2021 - September 8, 2025
Revamped an existing manufacturing application at Symbio (Australia) using C#, .NET Core, MVC, SQL Server, and KendoUI, enhancing functionality and performance. Collaborated with a Solution Architect to gather project requirements, ensuring alignment with business objectives. Provided ongoing support for a legacy AngularJS platform by adding new features, enhancing functionality, and resolving bugs. Developed a new app service, database, and function instance in Azure to support staging deployment. Rebuilt the Xero integration to address OAuth1 deprecation, ensuring continued functionality and compliance.
Software Engineer at Aluvii-Lehi
January 1, 2020 - September 8, 2025
Contributed to the development of a comprehensive amusement management platform integrating POS, ticketing, and e-commerce features. Implemented intuitive event booking and membership management functionalities, streamlining operations and enhancing user experience. Optimized front-end performance and UI design to ensure seamless interactions across various platform modules.
Software Engineer at Cloudstaff
April 1, 2018 - September 8, 2025
Developed and maintained front-end solutions for Australian clients, ensuring seamless user experiences and optimal performance. Managed ongoing updates, bug fixes, and performance optimizations to enhance website functionality. Successfully migrated the legacy ASP Classic applications to modern ASP.NET MVC frameworks, significantly improving site responsiveness, usability, and maintainability.
Software Engineer at Cloud Employee APAC
July 1, 2025 - September 8, 2025
Developed and maintained full-stack applications using ASP.NET MVC, C#, ReactJS, Bootstrap, and SQL Server for clients in travel, ISP, and hospitality industries. Migrated Umbraco CMS from v7 to v13 and built reusable components to support flexible, scalable content management. Designed and implemented REST APIs, optimized SQL queries, and improved overall system performance and reliability. Collaborated with cross-functional teams in the UK and APAC, actively participating in Agile ceremonies and code reviews.
Software Engineer at MVP Asia Pacific, Inc.
November 1, 2021 - September 8, 2025
Revamped an existing manufacturing application at Symbio (Australia) using C#, .NET Core, MVC, SQL Server, and KendoUI, enhancing functionality and performance. Collaborated with a Solution Architect to gather project requirements, ensuring alignment with business objectives. Provided ongoing support for a legacy AngularJS platform by adding new features, enhancing functionality, and resolving bugs. Developed a new app service, database, and function instance in Azure to support staging deployment. Rebuilt the Xero integration to address OAuth1 deprecation, ensuring continued functionality and compliance.
Software Engineer at Aluvii
January 1, 2020 - September 8, 2025
Contributed to the development of a comprehensive amusement management platform integrating POS, ticketing, and e-commerce features. Implemented intuitive event booking and membership management functionalities, streamlining operations and enhancing user experience. Optimized front-end performance and UI design to ensure seamless interactions across various platform modules.
Software Engineer at Cloudstaff
April 1, 2018 - September 8, 2025
Developed and maintained front-end solutions for Australian clients, ensuring seamless user experiences and optimal performance. Managed ongoing updates, bug fixes, and performance optimizations to enhance website functionality. Successfully migrated the legacy ASP Classic applications to modern ASP.NET MVC frameworks, significantly improving site responsiveness, usability, and maintainability.
Software Engineer at Cloud Employee APAC
July 1, 2025 - September 8, 2025
Developed and maintained full-stack applications using ASP.NET MVC, C#, ReactJS, Bootstrap, and SQL Server for clients in travel, ISP, and hospitality industries. Migrated Umbraco CMS from v7 to v13 and built reusable components to support flexible, scalable content management. Designed and implemented REST APIs, optimized SQL queries, and improved system performance. Collaborated with cross-functional teams in the UK and APAC, participating in Agile ceremonies and code reviews.
Software Engineer at MVP Asia Pacific, Inc.
November 1, 2021 - September 8, 2025
Revamped an existing manufacturing application at Symbio (Australia) using C#, .NET Core, MVC, SQL Server, and KendoUI, enhancing functionality and performance. Collaborated with a Solution Architect to gather project requirements, ensuring alignment with business objectives. Provided ongoing support for a legacy AngularJS platform by adding new features, enhancing functionality, and resolving bugs. Developed a new app service, database, and function instance in Azure to support staging deployment. Rebuilt the Xero integration to address OAuth1 deprecation, ensuring continued functionality and compliance.
Software Engineer at Aluvii-Lehi
January 1, 2020 - September 8, 2025
Contributed to the development of a comprehensive amusement management platform integrating POS, ticketing, and e-commerce features. Implemented intuitive event booking and membership management functionalities, streamlining operations and enhancing user experience. Optimized front-end performance and UI design to ensure seamless interactions across various platform modules.
Software Engineer at Cloudstaff
April 1, 2018 - September 8, 2025
Developed and maintained front-end solutions for Australian clients, ensuring seamless user experiences and optimal performance. Managed ongoing updates, bug fixes, and performance optimizations to enhance website functionality. Successfully migrated the legacy ASP Classic applications to modern ASP.NET MVC frameworks, significantly improving site responsiveness, usability, and maintainability.
Software Engineer at Cloud Employee APAC
July 1, 2025 - September 8, 2025
Developed and maintained full-stack applications using ASP.NET MVC, C#, ReactJS, Bootstrap, and SQL Server for clients in travel, ISP, and hospitality industries. Migrated Umbraco CMS from v7 to v13 and built reusable components to support flexible content management. Designed and implemented REST APIs, optimized SQL queries, and improved system performance. Collaborated with cross-functional teams in the UK and APAC within Agile ceremonies and code reviews.
Software Engineer at MVP Asia Pacific, Inc.
November 1, 2021 - September 8, 2025
Revamped an existing manufacturing application at Symbio (Australia) using C#, .NET Core, MVC, SQL Server, and KendoUI, enhancing functionality and performance. Collaborated with a Solution Architect to gather project requirements, ensuring alignment with business objectives. Provided ongoing support for a legacy AngularJS platform by adding new features, enhancing functionality, and resolving bugs. Developed a new app service, database, and function instance in Azure to support staging deployment. Rebuilt the Xero integration to address OAuth1 deprecation, ensuring continued functionality and compliance.
Software Engineer at Aluvii-Lehi
January 1, 2020 - September 8, 2025
Contributed to the development of a comprehensive amusement management platform integrating POS, ticketing, and e-commerce features. Implemented intuitive event booking and membership management functionalities, streamlining operations and enhancing user experience. Optimized front-end performance and UI design to ensure seamless interactions across various platform modules.
Software Engineer at Cloudstaff
April 1, 2018 - September 8, 2025
Developed and maintained front-end solutions for Australian clients, ensuring seamless user experiences and optimal performance. Managed ongoing updates, bug fixes, and performance optimizations to enhance website functionality. Successfully migrated the legacy ASP Classic applications to modern ASP.NET MVC frameworks, significantly improving site responsiveness, usability, and maintainability.
Software Engineer at Cloud Employee APAC
July 1, 2025 - September 8, 2025
Developed and maintained full-stack applications using ASP .NET MVC, C#, ReactJS, Bootstrap, and SQL Server for clients in travel, ISP, and hospitality industries. Migrated Umbraco CMS from v7 to v13 and built reusable components to support flexible, scalable content management. Designed and implemented REST APIs, optimized SQL queries, and improved overall system performance and reliability. Collaborated with cross-functional teams in the UK and APAC, actively participating in Agile ceremonies and code reviews.
Software Engineer at MVP Asia Pacific, Inc.
November 1, 2021 - September 8, 2025
Revamped an existing manufacturing application at Symbio (Australia) using C#, .NET Core, MVC, SQL Server, and KendoUI, enhancing functionality and performance. Collaborated with a Solution Architect to gather project requirements, ensuring alignment with business objectives. Provided ongoing support for a legacy AngularJS platform by adding new features, enhancing functionality, and resolving bugs. Developed a new app service, database, and function instance in Azure to support staging deployment. Rebuilt the Xero integration to address OAuth1 deprecation, ensuring continued functionality and compliance.
Software Engineer at Aluvii
January 1, 2020 - September 8, 2025
Contributed to the development of a comprehensive amusement management platform integrating POS, ticketing, and e-commerce features. Implemented intuitive event booking and membership management functionalities, streamlining operations and enhancing user experience. Optimized front-end performance and UI design to ensure seamless interactions across various platform modules.
Software Engineer at Cloudstaff
April 1, 2018 - September 8, 2025
Developed and maintained front-end solutions for Australian clients, ensuring seamless user experiences and optimal performance. Managed ongoing updates, bug fixes, and performance optimizations to enhance website functionality. Successfully migrated the legacy ASP Classic applications to modern ASP.NET MVC frameworks, significantly improving site responsiveness, usability, and maintainability.

Education

Bachelor's Degree – Information Systems at Mary the Queen College
January 1, 2011 - January 1, 2011
Bachelor’s Degree – Information Systems at Mary the Queen College, Pampanga, Philippines
January 11, 2030 - January 1, 2011
Bachelor's Degree in Information Systems at Mary the Queen College
January 1, 2011 - January 1, 2011
Bachelor's Degree in Information Systems at Mary the Queen College
January 11, 2030 - January 1, 2011
Bachelor's Degree at Mary the Queen College
January 11, 2030 - January 1, 2011
Bachelor’s Degree – Information Systems at Mary the Queen College
January 11, 2030 - January 1, 2011

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Travel & Hospitality, Manufacturing, Professional Services, Telecommunications, Media & Entertainment, Education