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I am an experienced Senior Frontend Developer based in Ottawa, Ontario, fluent in both English and Mandarin. I have extensive expertise in modern frontend technologies such as React, Angular, TypeScript, and state management tools including Redux and NGRX. My work experience spans multiple sectors including healthcare, finance, and technology, where I have taken on leadership roles and mentored junior developers. I am passionate about building accessible and responsive user interfaces that adhere to standards and optimize performance. I enjoy collaborating with cross-functional teams to deliver scalable and reliable solutions, and I continuously aim to bring technical leadership and system design excellence to my projects.…I am an experienced Senior Frontend Developer based in Ottawa, Ontario, fluent in both English and Mandarin. I have extensive expertise in modern frontend technologies such as React, Angular, TypeScript, and state management tools including Redux and NGRX. My work experience spans multiple sectors including healthcare, finance, and technology, where I have taken on leadership roles and mentored junior developers. I am passionate about building accessible and responsive user interfaces that adhere to standards and optimize performance. I enjoy collaborating with cross-functional teams to deliver scalable and reliable solutions, and I continuously aim to bring technical leadership and system design excellence to my projects.

JiuZhou Wu

Front-End Developer, Web Developer, Programmer, +2

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I am an experienced Senior Frontend Developer based in Ottawa, Ontario, fluent in both English and Mandarin. I have extensive expertise in modern frontend technologies such as React, Angular, TypeScript, and state management tools including Redux and NGRX. My work experience spans multiple sectors including healthcare, finance, and technology, where I have taken on leadership roles and mentored junior developers. I am passionate about building accessible and responsive user interfaces that adhere to standards and optimize performance. I enjoy collaborating with cross-functional teams to deliver scalable and reliable solutions, and I continuously aim to bring technical leadership and system design excellence to my projects.…I am an experienced Senior Frontend Developer based in Ottawa, Ontario, fluent in both English and Mandarin. I have extensive expertise in modern frontend technologies such as React, Angular, TypeScript, and state management tools including Redux and NGRX. My work experience spans multiple sectors including healthcare, finance, and technology, where I have taken on leadership roles and mentored junior developers. I am passionate about building accessible and responsive user interfaces that adhere to standards and optimize performance. I enjoy collaborating with cross-functional teams to deliver scalable and reliable solutions, and I continuously aim to bring technical leadership and system design excellence to my projects.

Available to hire

I am an experienced Senior Frontend Developer based in Ottawa, Ontario, fluent in both English and Mandarin. I have extensive expertise in modern frontend technologies such as React, Angular, TypeScript, and state management tools including Redux and NGRX. My work experience spans multiple sectors including healthcare, finance, and technology, where I have taken on leadership roles and mentored junior developers.

I am passionate about building accessible and responsive user interfaces that adhere to standards and optimize performance. I enjoy collaborating with cross-functional teams to deliver scalable and reliable solutions, and I continuously aim to bring technical leadership and system design excellence to my projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Senior Software Engineer at Deloitte

December 1, 2021 - Present

As Senior Software Engineer at Deloitte in Toronto, I led frontend development for several high-profile projects. At Ontario Health, I was the Frontend Lead for a bilingual health portal using React and Vite, driving accessibility and responsive design. I led the frontend for CIBC's Open Banking POC using Angular and integrated secure APIs. I also served as Tech Lead on Kohltech's real-time order tracking React app with AWS integration. Managed a frontend pod on healthcare dashboards using Syncfusion components. Contributed to other projects with React and Salesforce, mentoring team members and coordinating deliverables.

Web Developer at SoftSim

November 30, 2021 - September 5, 2025

As a contractor for Deloitte's IRCC project, I developed Angular and Node.js applications integrated with AWS. Built design systems and business features utilizing Angular, NX, NGRX, and Firebase to support scalable web solutions.

Web/Mobile Developer at RideShark

November 30, 2020 - September 5, 2025

Maintained and enhanced Angular applications and Cordova plugins, implemented features including voice chat and pull-to-refresh, and managed the full app release cycles for iOS and Android platforms.

Junior Web Developer at Canada Revenue Agency

May 31, 2016 - September 5, 2025

Enhanced ASP/JSP-based applications, significantly improving load times and performance in collaboration with senior developers.