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Hi, I’m Sumair Ansar, a dynamic Full-Stack Web Developer and CMS Expert based in Karachi, Pakistan. I’ve built and launched 900+ websites and platforms, focusing on scalable architecture, robust security, and delightful UX. I specialize in AI automation and prompt engineering, leveraging Claude AI and Lovable to drive high-performance results. I lead cross-functional teams, shape technical strategy, and translate client needs into scalable digital solutions for a global audience.…Hi, I’m Sumair Ansar, a dynamic Full-Stack Web Developer and CMS Expert based in Karachi, Pakistan. I’ve built and launched 900+ websites and platforms, focusing on scalable architecture, robust security, and delightful UX. I specialize in AI automation and prompt engineering, leveraging Claude AI and Lovable to drive high-performance results. I lead cross-functional teams, shape technical strategy, and translate client needs into scalable digital solutions for a global audience.

Sumair Ansar

Web Developer, Front-End Developer, Back-End Developer, +3

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Hi, I’m Sumair Ansar, a dynamic Full-Stack Web Developer and CMS Expert based in Karachi, Pakistan. I’ve built and launched 900+ websites and platforms, focusing on scalable architecture, robust security, and delightful UX. I specialize in AI automation and prompt engineering, leveraging Claude AI and Lovable to drive high-performance results. I lead cross-functional teams, shape technical strategy, and translate client needs into scalable digital solutions for a global audience.…Hi, I’m Sumair Ansar, a dynamic Full-Stack Web Developer and CMS Expert based in Karachi, Pakistan. I’ve built and launched 900+ websites and platforms, focusing on scalable architecture, robust security, and delightful UX. I specialize in AI automation and prompt engineering, leveraging Claude AI and Lovable to drive high-performance results. I lead cross-functional teams, shape technical strategy, and translate client needs into scalable digital solutions for a global audience.

Available to hire

Hi, I’m Sumair Ansar, a dynamic Full-Stack Web Developer and CMS Expert based in Karachi, Pakistan. I’ve built and launched 900+ websites and platforms, focusing on scalable architecture, robust security, and delightful UX.

I specialize in AI automation and prompt engineering, leveraging Claude AI and Lovable to drive high-performance results. I lead cross-functional teams, shape technical strategy, and translate client needs into scalable digital solutions for a global audience.

Skills

Experience Level

Expert

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Language

English

Fluent

Urdu

Fluent

Work Experience

Senior Manager Web Development at SEO HUB

January 1, 2021 - Present

Oversee the design, development, and deployment of high-performance websites, ensuring best practices in coding, UX/UI, and functionality. Lead the web development team, manage workflows, and collaborate with designers, marketers, and stakeholders to deliver high-quality digital solutions. Drive innovation, optimize performance and security, and provide client-facing strategy and technical guidance.

Web Development Lead at Brand Donut

January 1, 2022 - December 31, 2023

Led a team of developers to design, develop, and deploy high-quality websites with standards-driven code, performance, and scalability. Implemented architecture improvements, integrated platforms, and streamlined development workflows with designers and stakeholders.

Senior Web Developer (Part-Time) at Aussie Digitals

January 1, 2021 - December 31, 2022

Developed and maintained CMS-based client websites, handling front-end and back-end functionalities. Implemented custom themes, plugins, and features while optimizing performance, security, and SEO. Collaborated with cross-functional teams to meet project requirements and deliver quality solutions on time.

Web Developer at Octa Sols

January 1, 2022 - December 31, 2023

Developed and maintained a variety of websites, including e-commerce and service-based platforms. Customized themes, integrated third-party tools, and ensured responsive, user-friendly interfaces with robust functionality.

Web Development Lead at Web Pro Consultancy

January 1, 2023 - December 31, 2024

Overseen design, development, and deployment of high-performance websites. Guided architecture decisions, implemented coding best practices, platform integrations, and ensured scalability, security, and optimal user experience. Led client consultations and managed project teams to deliver high-quality digital solutions.

Senior Manager Web Development at SEOHUB

January 1, 2021 - Present

Lead technical strategy and end-to-end deployment of high-performance websites, ensuring robust security and UX/UI excellence. Conduct advanced troubleshooting, malware cleaning, and website security enhancements to protect client digital assets. Manage high-level client communication and technical consultation to translate business needs into scalable solutions. Mentor a team of developers, optimizing internal workflows and implementing AI-driven development practices.

Website Development Lead at Brand Donut

January 1, 2023 - December 31, 2024

Directed development teams in executing complex web projects focusing on architecture and scalability. Maintained rigorous quality standards through code reviews and optimized deployment pipelines.

Senior Web Developer at Digiown

January 1, 2022 - December 31, 2023

Developed custom responsive websites and optimized performance across multiple CMS platforms. Implemented advanced page load speed optimizations and critical security patches.

Web Developer at Octa Sols

January 1, 2021 - December 31, 2022

Built responsive eCommerce platforms with Adobe XD to HTML conversion and payment gateway integrations. Customized checkout workflows to enhance user conversion rates and site functionality.

Web Developer at Aussie Digitals

January 1, 2020 - December 31, 2021

Executed Figma to WordPress and HTML to WordPress conversions for diverse client websites. Ensured cross-browser compatibility and focused on front-end excellence and UI/UX enhancements.

Senior Manager Web Development at SEOHUB (PK, UAE)

January 1, 2021 - Present

Website Development Lead at Brand Donut (Part-time)

January 1, 2023 - January 1, 2024

Directed development teams in executing complex web projects focusing on architecture and scalability. Maintained rigorous quality standards through code reviews and optimized deployment pipelines.

Senior Web Developer at Digiown (Part-time | Remote)

January 1, 2022 - January 1, 2023

Developed custom responsive websites and optimized performance across multiple CMS platforms. Implemented advanced page load speed optimizations and critical security patches.

Web Developer at Octa Sols (Part-time)

January 1, 2021 - January 1, 2022

Built responsive eCommerce platforms with Adobe XD to HTML conversion and payment gateway integrations. Customized checkout workflows to enhance user conversion rates and site functionality.

Web Developer at Aussie Digitals (Part-time | Remote)

January 1, 2020 - January 1, 2021

Executed Figma to WordPress and HTML to WordPress conversions for diverse client websites. Ensured cross-browser compatibility and focused on front-end excellence and UI/UX enhancements.