Rania .

I'm Rania, an AI/ML Engineer and Full-Stack Developer with experience in building end-to-end artificial intelligence and machine learning pipelines with production-ready web applications. Proficient across supervised learning, NLP, collaborative filtering, and ensemble methods, with proven deployments on Streamlit and Next.js 15. Strong frontend expertise in React.js, Next.js, Tailwind CSS, and component-based UI development.

Certified-level WordPress developer with demonstrated results in on-page SEO, Core Web Vitals optimisation, and e-commerce builds. Experienced technical writer with a background in SEO content strategy, keyword research, long-form articles, and data-driven copywriting. Led a remote team of 60+ interns using Agile methodologies.

Currently pursuing a B.S. in Artificial Intelligence at Bahria University, Karachi.

Machine Learning Engineer Intern at Elevvo Pathways (2026-02 – 2026-03)

• Designed and deployed CineAI - a movie recommendation engine using User-Based & Item-Based Collaborative Filtering and SVD Matrix Factorization on MovieLens 100K; achieved 15.29% Precision@10; deployed as a full-stack Streamlit web application.
• Built Walsaler.ai - a retail sales forecasting system trained on 421,570 Walmart records across 45 stores; engineered 31 custom features; implemented a Random Forest + Gradient Boosting ensemble achieving 91.81% accuracy; shipped a live Next.js 15 dashboard with What-If simulation.
• Developed ForestMind - a 7-class forest cover classifier trained on 581,012 terrain cells using Random Forest at 85.0% accuracy; deployed as an interactive web application.
• Created Purrfect Grades - a student performance predictor using Linear Regression on 6,607 records; engineered features including sleep, tutoring, and peer influence; shipped with a custom HTML5 Canvas UI.
• Followed the full ML pipeline for all projects: data ingestion, EDA, feature engineering, model training, evaluation, serialisation, and production deployment via FastAPI and Streamlit.
• Wrote technical documentation and README files for each project covering architecture, model performance, and usage instructions.

WordPress Developer & Assistant Squad Leader at GAO Tek Inc. (2025-08 – 2025-10)

• Led and mentored a virtual team of 60+ interns across the full web development lifecycle, from onboarding and task delegation to code review and live deployment.
• Engineered B2B product websites with structured technical catalogs; applied semantic HTML, schema markup, and onpage SEO best practices (meta tags, heading hierarchy, image alt-text, XML sitemap).
• Conducted SEO audits and implemented optimisations including internal linking, canonical tags, and robots.txt configuration.
• Implemented Agile/Scrum methodologies (sprint planning, standups, retrospectives) to ensure on-time project delivery.

Web Development Intern at GAO Tek Inc. (2025-07 – 2025-09)

• Reduced page load time by 40% (4.5 s → 2.7 s) via browser caching, WebP image compression, lazy loading, and JS/CSS minification - directly improving Core Web Vitals scores.
• Redesigned key landing pages resulting in a 25% decrease in bounce rate and 15% increase in average session duration, demonstrating measurable CRO impact.
• Built and deployed e-commerce (WooCommerce), restaurant, news, and magazine WordPress sites with AI chatbot integrations to improve user engagement.
• Performed ongoing technical SEO: validated structured data, fixed crawl errors, monitored Google Search Console, and maintained site security standards.

Freelance SEO Content Writer & Web Creator at Fiverr (2022-04 – 2025-01)

• Delivered SEO-optimised blog posts, social media copy, product descriptions, and marketing materials for international clients across tech, lifestyle, health, and finance niches.
• Conducted keyword research and competitive analysis to inform content strategy; targeted featured snippets and improved client search rankings through search-intent-aligned writing.
• Applied data-driven content strategies - tracking keyword rankings, organic traffic, and engagement metrics — to iterate on deliverable quality.
• Specialised in long-form content (1,500–3,000 words) optimised for E-E-A-T; developed brand voice guidelines for recurring clients.

Bachelor of Science in Artificial Intelligence – Bahria University, Karachi, Pakistan (2024 – 2028)