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Lina Bouziani

@linabouziani

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Data-focused software engineer and QA analyst driving product reliability and insights.

United Kingdom

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What I'm looking for

I seek roles combining engineering, QA and data—impacting product reliability and user experience at a collaborative, growth-focused company where I can apply ML/data skills and ship measurable improvements.

I am a data-focused software engineer and QA analyst with experience improving product stability, performance and user engagement across web and mobile platforms. I have executed front-end and back-end QA, authored test plans and technical documentation, and coordinated cross-functional issue triage to accelerate releases.

My background spans analytics, engineering and content optimization: I have queried and audited large databases with SQL, built analytics dashboards and automated reporting, and developed React-based features and reusable UI components that improved performance and development efficiency. I combine programming (Python, JavaScript, C++) with data tools like TensorFlow, PyTorch and Tableau to deliver data-backed product improvements.

I bring a user-first mindset and strong collaborative skills, demonstrated by measurable outcomes such as reducing user-facing errors by 35%, increasing organic mobile traffic by 20%, and delivering client web projects that boosted conversions by up to 35%. I am pursuing further specialization in data science and neural computing to scale impact on AI-driven products.

Experience

Work history, roles, and key accomplishments

Current

Web Developer & Designer

Current

Freelance

Jan 2019 - Present (7 years)

Designed and deployed 10+ responsive e-commerce sites with Shopify and WordPress, increasing client conversion rates up to 35% and boosting session duration by 22% through performance and UX improvements.

HTML CSS Shopify WordPress JavaScript Mailchimp Responsive Design Performance Optimization

QA Software & Support Analyst

SPIKA Limited

Jun 2023 - Dec 2023 (6 months)

Executed front-end and back-end QA across 12+ production campaigns, reducing user-facing errors by 35% and improving release stability; queried and audited 10K+ database records with SQL to increase reporting accuracy by 40%.

QA Testing SQL API Testing Test Plans UAT Front end Testing

Content Specialist

Thriving.ai

Jan 2023 - Jul 2023 (6 months)

Analysed mobile user interaction data and built analytics dashboards, increasing iOS/Android organic traffic by 20% and improving content-driven task accessibility for senior users by 15%.

Content Analytics Dashboarding SQL UX collaboration Mobile Analytics SEO A B Testing

Software Engineer Intern

RIZEK

Apr 2021 - Jan 2022 (9 months)

Developed and optimized React features for a commerce platform, improving load performance by 28% and engineering reusable UI components that reduced development time by 30%.

React JavaScript UI Components Performance Optimization Code Review UX collaboration

Education

Degrees, certifications, and relevant coursework

City, University of London

Master of Science, Data Science

2024 - 2025

MSc Data Science focusing on neural computing, machine learning, NLP, computer vision, big data, and visual analytics.

Goldsmiths, University of London

Bachelor of Science, Creative Computing

2018 - 2022

Grade: Merit (2:1)

Bachelor of Science in Creative Computing with a dissertation on a generative art visualisation platform using C++ and OpenFrameworks; awarded Merit (2:1).