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I’m Haider Mansoor, a Frontend Engineer and Web Developer based in Riga, Latvia, with 3+ years of experience building responsive, scalable web applications using JavaScript, TypeScript, React, Vue.js, and Nuxt.js. I enjoy turning business requirements into reliable user-facing features—especially when building reusable component architectures, improving UI consistency, and integrating APIs to power data-driven experiences. In my recent work at Swisscom, I develop and support user-facing features across mobile, internet, TV, and IT service platforms, collaborating closely with backend, QA, and DevOps to deliver dependable releases through code reviews, testing, and CI/CD workflows. Earlier, as a Frontend Team Leader at PurpleFire, I helped plan and deliver e-commerce initiatives, mentored developers on coding standards and UI quality, and contributed directly to implementations—bringing a performance-minded, ownership-driven approach to every project.…I’m Haider Mansoor, a Frontend Engineer and Web Developer based in Riga, Latvia, with 3+ years of experience building responsive, scalable web applications using JavaScript, TypeScript, React, Vue.js, and Nuxt.js. I enjoy turning business requirements into reliable user-facing features—especially when building reusable component architectures, improving UI consistency, and integrating APIs to power data-driven experiences. In my recent work at Swisscom, I develop and support user-facing features across mobile, internet, TV, and IT service platforms, collaborating closely with backend, QA, and DevOps to deliver dependable releases through code reviews, testing, and CI/CD workflows. Earlier, as a Frontend Team Leader at PurpleFire, I helped plan and deliver e-commerce initiatives, mentored developers on coding standards and UI quality, and contributed directly to implementations—bringing a performance-minded, ownership-driven approach to every project.

HAIDER MANSOOR

Web Developer, Programmer, Developer, +5

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I’m Haider Mansoor, a Frontend Engineer and Web Developer based in Riga, Latvia, with 3+ years of experience building responsive, scalable web applications using JavaScript, TypeScript, React, Vue.js, and Nuxt.js. I enjoy turning business requirements into reliable user-facing features—especially when building reusable component architectures, improving UI consistency, and integrating APIs to power data-driven experiences. In my recent work at Swisscom, I develop and support user-facing features across mobile, internet, TV, and IT service platforms, collaborating closely with backend, QA, and DevOps to deliver dependable releases through code reviews, testing, and CI/CD workflows. Earlier, as a Frontend Team Leader at PurpleFire, I helped plan and deliver e-commerce initiatives, mentored developers on coding standards and UI quality, and contributed directly to implementations—bringing a performance-minded, ownership-driven approach to every project.…I’m Haider Mansoor, a Frontend Engineer and Web Developer based in Riga, Latvia, with 3+ years of experience building responsive, scalable web applications using JavaScript, TypeScript, React, Vue.js, and Nuxt.js. I enjoy turning business requirements into reliable user-facing features—especially when building reusable component architectures, improving UI consistency, and integrating APIs to power data-driven experiences. In my recent work at Swisscom, I develop and support user-facing features across mobile, internet, TV, and IT service platforms, collaborating closely with backend, QA, and DevOps to deliver dependable releases through code reviews, testing, and CI/CD workflows. Earlier, as a Frontend Team Leader at PurpleFire, I helped plan and deliver e-commerce initiatives, mentored developers on coding standards and UI quality, and contributed directly to implementations—bringing a performance-minded, ownership-driven approach to every project.

Available to hire

I’m Haider Mansoor, a Frontend Engineer and Web Developer based in Riga, Latvia, with 3+ years of experience building responsive, scalable web applications using JavaScript, TypeScript, React, Vue.js, and Nuxt.js. I enjoy turning business requirements into reliable user-facing features—especially when building reusable component architectures, improving UI consistency, and integrating APIs to power data-driven experiences.

In my recent work at Swisscom, I develop and support user-facing features across mobile, internet, TV, and IT service platforms, collaborating closely with backend, QA, and DevOps to deliver dependable releases through code reviews, testing, and CI/CD workflows. Earlier, as a Frontend Team Leader at PurpleFire, I helped plan and deliver e-commerce initiatives, mentored developers on coding standards and UI quality, and contributed directly to implementations—bringing a performance-minded, ownership-driven approach to every project.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Work Experience

Frontend Engineer at Swisscom

August 1, 2025 - Present

Developing user-facing features for Switzerland’s telecommunications platforms across mobile, internet, TV, and IT services. Working on internal products using Vue.js, Nuxt.js, and React with a focus on maintainable components and scalable frontend architecture. Building reusable components, improving UI consistency, and enabling data-driven user experiences. Collaborating with backend, QA, DevOps, and product teams to deliver reliable releases through code reviews, testing, and CI/CD workflows.

Frontend Developer at PurpleFire

November 30, 2024 - August 4, 2025

Worked with ReactJS, Vanilla JavaScript, and Jquery. Wrote A/B tests using Jquery and vanilla JavaScript, closely worked with DOM and optimized web pages. Created Shopify themes using liquid templating language.

Frontend Team Leader at PurpleFire

November 1, 2024 - Present

Managed a team of highly skilled developers. Helped the team overcome blockers. Focused on own clients and driving company growth. Organized meetings with developers and facilitated understanding of developer workload by Project managers.

Web Developer at Bit factory

February 28, 2023 - August 4, 2025

Worked mostly with ReactJS, JavaScript, and TypeScript. Translated Figma designs into responsive and interactive web applications. Created and maintained user interfaces for various projects. Configured and executed CI/CD pipelines for deploying websites and applications. Maintained code quality by following best practices and coding standards.

Web Developer at Bit Factory

July 1, 2022 - May 1, 2024

Built responsive web applications and landing pages using ReactJS, JavaScript, and TypeScript. Translated Figma designs into accessible, pixel-conscious user interfaces and reusable frontend components. Created and maintained UI workflows, supported CI/CD processes, and improved development standards across projects. Implemented performance-focused improvements and maintained code quality through best practices and reviews.

Web Developer at Lasting Dynamics

June 30, 2022 - August 4, 2025

Coded using React to develop features for both mobile and desktop platforms. Produced websites compatible with multiple browsers. Designed and updated layouts to meet usability and performance requirements. Worked cooperatively with client services, sales, and design team in a deadline-driven environment. Worked on React Native applications doing mostly API integrations and UI development.

Web Developer at Lasting Dynamics

December 1, 2021 - June 1, 2022

Developed custom software features for mobile and desktop users using React and modern frontend practices. Worked on API integrations, UI development, browser compatibility, and performance improvements. Collaborated with clients, designers, and developers in a deadline-driven environment.