I am a Senior Frontend Engineer building performance-critical React applications for platforms serving 80M+ users. I specialise in frontend architecture, design systems, performance optimisation, and accessibility, with an AI-assisted development workflow.

• Frontend architecture — feature-based module structures with isolated API layers, adopted across multi-application codebases.
• Design systems — built and maintained reusable component libraries; extended shared systems across frontend teams.
• Data & caching — factory-based hook architectures for unified data fetching with session-persisted caching.
• Rendering & performance — SSR, dynamic routing, code-splitting, and virtualisation for large datasets.
• Build & quality — Vite pipelines with vendor splitting, pre-commit linting, and automated regression checks.
• Accessibility & standards — WCAG 2.2 AA conformance and Core Web Vitals for high-traffic public-sector services.

2024 - Present

• Building production features for a large-scale government migration and visa platform.
• Contributing to frontend architecture and refactoring legacy code, resolving ~90 maintainability and duplication issues flagged by SonarQube.
• Delivering interfaces meeting WCAG 2.2 AA and Core Web Vitals standards required for high-traffic public-sector services.
• Driving an AI-assisted development workflow, encoding project conventions and reviewing all generated code before merge.

2023 - 2025

• Owned the frontend for one of three internal logistics platforms for Tesco, as primary developer in a 16-person team.
• Architected a feature-based module structure with isolated API layers, adopted across all three applications.
• Designed and shipped a reusable QueryTable component standardising how teams render operational data.

2024 - 2026

• Owned the entire frontend as sole engineer, delivering 3 dashboards, 28 API integrations, and Firebase authentication from scratch.
• Designed a factory-based hook architecture for unified data fetching with session-persisted caching.
• Implemented virtualised track lists and Mapbox venue mapping, cutting render time by ~40% on large datasets.

• My Personal Website: abasturabli.com
• Email: me@abasturabli.com
• LinkedIn: My LinkedIn Profile

I am always open to discussing new projects, creative ideas, or opportunities to be part of your vision. Feel free to reach out via email or through my social channels above.

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