Hi, I’m Ammar Nassri, a senior software engineer with 6+ years of experience delivering scalable web and mobile applications using React, JavaScript, TypeScript, Node.js, Express, REST APIs, HTML5, CSS3, Webpack, and Git. I design high-performance user interfaces, scalable backend services, and maintainable architectures while collaborating with product and engineering teams to support 18+ enterprise workflow modules serving thousands of daily users.\n\nI lead frontend delivery as a Tech Lead, mentoring developers through code reviews and pair programming, and I’ve shipped published mobile apps on the Apple App Store and Google Play. I enjoy turning complex requirements into clean, robust solutions and continuously improving UX, performance, and reliability across teams and platforms.

Hi, I’m Ammar Nassri, a senior software engineer with 6+ years of experience delivering scalable web and mobile applications using React, JavaScript, TypeScript, Node.js, Express, REST APIs, HTML5, CSS3, Webpack, and Git. I design high-performance user interfaces, scalable backend services, and maintainable architectures while collaborating with product and engineering teams to support 18+ enterprise workflow modules serving thousands of daily users.\n\nI lead frontend delivery as a Tech Lead, mentoring developers through code reviews and pair programming, and I’ve shipped published mobile apps on the Apple App Store and Google Play. I enjoy turning complex requirements into clean, robust solutions and continuously improving UX, performance, and reliability across teams and platforms.

Available to hire

Hi, I’m Ammar Nassri, a senior software engineer with 6+ years of experience delivering scalable web and mobile applications using React, JavaScript, TypeScript, Node.js, Express, REST APIs, HTML5, CSS3, Webpack, and Git. I design high-performance user interfaces, scalable backend services, and maintainable architectures while collaborating with product and engineering teams to support 18+ enterprise workflow modules serving thousands of daily users.\n\nI lead frontend delivery as a Tech Lead, mentoring developers through code reviews and pair programming, and I’ve shipped published mobile apps on the Apple App Store and Google Play. I enjoy turning complex requirements into clean, robust solutions and continuously improving UX, performance, and reliability across teams and platforms.

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Experience Level

Expert
Expert
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Expert
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Work Experience

Senior Software Engineer at Ferguson Home
March 1, 2021 - Present
Engineered a Kitchen Appliance Package Builder using React and JavaScript with product managers and designers, delivering bundle configuration that increased cart additions by 15% and checkout conversions by 10%. Refactored 25K+ lines of the product details page using TypeScript component patterns, improving maintainability and reducing page load latency by 15% across releases. Replaced a cumbersome carousel with a custom JavaScript component to standardize UI behavior and reduce licensing costs. Built a Portfolio PDF Generator with Node.js, Handlebars, and Playwright to automate portfolio documentation. Redesigned the Price Match Guarantee tool using React and REST APIs with stakeholders to streamline price validation workflows and strengthen shopper trust. Migrated third-party product review widgets to an in-house JavaScript solution, boosting site speed and enabling faster feature development. Led frontend delivery as Tech Lead, mentoring developers via code reviews, pair programmin
Software Developer at Paychex
February 1, 2020 - February 28, 2021
Developed responsive payroll dashboards using HTML5, CSS3, and TypeScript, integrating REST APIs and client-side data handling to support 18 payroll workflow modules across HR management platforms. Implemented reusable UI components using Bootstrap and modular JavaScript, standardizing layout structures and accessibility across 12 employee self-service interfaces. Optimized client-side performance with efficient event handling and DOM optimization, improving rendering efficiency and reducing load delays across 9 high-traffic payroll data views. Integrated payroll reporting interfaces using REST APIs, AJAX, and JSON processing, enabling dashboards for HR operations analysis and reporting. Configured frontend build pipelines with Webpack and Git, supporting 14 production build validations and controlled deployments across payroll environments. Diagnosed UI defects using browser dev tools and JavaScript debugging, resolving issues and preventing 60+ interface defects from reaching product

Education

Full Stack Web Development at App Academy
January 1, 2020 - December 31, 2020
MFA in Animation at Savannah College of Art and Design
January 11, 2030 - January 1, 2014
BS in Communications & Computer Engineering at Arab International University
January 11, 2030 - January 1, 2010

Qualifications

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Industry Experience

Software & Internet, Media & Entertainment