You will get Full Google Core Web Vitals & PageSpeed Optimization for Web Apps
Project details
Full Google Core Web Vitals & PageSpeed Optimization for Web Apps
Is your website losing traffic, search rankings, and sales due to slow load times and bad Core Web Vitals scores?
As an expert Front-End Web Developer and web optimization engineer, I deliver comprehensive Google Core Web Vitals and PageSpeed optimization for React, Next.js, and static websites. Stop letting high bounce rates ruin your business growth.
I execute advanced Front-End Development and web optimization techniques to fix LCP, CLS, and INP issues directly in your codebase.
From code splitting and asset bundling to image/font compression, DOM cleanup, and CDN caching setup, I boost your Lighthouse scores to 90+.
Partner with a proven Front-End Web Developer to turn your web application into a speed powerhouse!
Is your website losing traffic, search rankings, and sales due to slow load times and bad Core Web Vitals scores?
As an expert Front-End Web Developer and web optimization engineer, I deliver comprehensive Google Core Web Vitals and PageSpeed optimization for React, Next.js, and static websites. Stop letting high bounce rates ruin your business growth.
I execute advanced Front-End Development and web optimization techniques to fix LCP, CLS, and INP issues directly in your codebase.
From code splitting and asset bundling to image/font compression, DOM cleanup, and CDN caching setup, I boost your Lighthouse scores to 90+.
Partner with a proven Front-End Web Developer to turn your web application into a speed powerhouse!
Industry Expertise
Aerospace, Automotive, Aviation, Cryptocurrency & Blockchain, Education, Energy & Utilities, Finance & Accounting, Food & Beverage, Game, Government & Public Sector, Health & Fitness, HR & Business Services, Insurance, Legal, Manufacturing & Construction, Media & Entertainment, News, Nonprofit, Real Estate, Retail & Consumer Goods, Science & Medicine, Sports & Recreation, Supply Chain & Logistics, Tech & IT, Travel & HospitalityLanguage
EnglishWhat's included
| Service Tiers |
Starter
$200
|
Standard
$500
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 9 days |
Site SEO Audit | |||
Index Optimization | - | ||
XML Sitemap | - | - | |
Robots.txt | - | - | |
Image Compression | |||
HTTPS Setup | - | ||
Penalty Removal | - | - | - |
Optional add-ons
You can add these on the next page.
Asset Subsetting
(+ 1 Day)
+$100
Caching
(+ 1 Day)
+$100
Code Splitting
(+ 2 Days)
+$150Frequently asked questions
3 reviews
(3)
(0)
(0)
(0)
(0)
This project doesn't have any reviews.
OP
Oke P.
Aug 17, 2026
Figma to Code - Convert 1 UI Component to Clean React + Tailwind CSS
Exceptional Frontend WebApp Developer!
Oloxa converted our Figma UI into pixel-perfect React and Tailwind CSS code insanely fast using AI vibe coding (Google Gemini AI studio, Claude code, Replit & Lovable.dev)
Clean, fully responsive, and drop-in ready for Next.js.
10/10!
Oloxa converted our Figma UI into pixel-perfect React and Tailwind CSS code insanely fast using AI vibe coding (Google Gemini AI studio, Claude code, Replit & Lovable.dev)
Clean, fully responsive, and drop-in ready for Next.js.
10/10!
ZA
Zainab A.
Aug 14, 2026
Quick CSS / Mobile Layout Fix for Web Application (One Bug)
Super fast CSS bug fix!
Hafsat (Oloxa) is a sharp Front-End Web Developer who diagnosed our Tailwind CSS mobile layout overflow and fixed it cleanly in minutes.
Perfect web app debugging; will hire again!
Hafsat (Oloxa) is a sharp Front-End Web Developer who diagnosed our Tailwind CSS mobile layout overflow and fixed it cleanly in minutes.
Perfect web app debugging; will hire again!
AA
Alex A.
May 12, 2026
Claude AI agent CRM integration to kajabi migrated website from WordPress WooCommerce initial build
Working with Hafsat was one of the best experiences I have had with a rising seller on Upwork, always communicating updates and showed great understanding in Claude Ai agents, Kajabi for sales, Zapier automation, and chatbot development. The Project was delivered perfectly, even before the expected time while cost remained minimal. I would love to order again.
About Hafsat
Front-End Web Developer | React, Next.js, Tailwind, Figma to Code
100%
Job Success
Ado Odo, Nigeria - 11:41 pm local time
Featured Success Story: IT Web Redesign for Xpera (Israel)
"Oloxar's work on Our web redesign was a game-changer. He delivered a sleek, fast-loading website using clean HTML5, CSS3, and JavaScript, bringing our platform to life with stunning GSAP scroll and hover animations. Beyond the visual flair, every detail was handled seamlessly, from flawless RTL Hebrew support and WCAG accessibility compliance to a custom WhatsApp live chat trigger that instantly boosted our lead generation. A true technical partner who delivered an accessible, high-converting visual experience that far exceeded our design goals."
Are you looking for a dedicated Front-End Developer who transforms complex Figma designs into responsive, production-ready web applications?
I specialize in building fast, scalable, and pixel-perfect front-end applications that drive conversions and deliver high-impact user experiences.
Whether you need a high-converting landing page, a complex React/Next.js web application, or custom CMS solutions, I bridge the gap between design vision and clean code execution.
Core Expertise & Services
Figma to Code (Pixel-Perfect Implementation): Turning Figma mockups, wireframes, and design systems into mobile-first, fully responsive layouts across all browsers and devices.
React & Next.js Web Application Development: Building reusable component architectures, managing state, and integrating REST APIs for clean, maintainable web applications.
Web Performance & PageSpeed Optimization: Fixing Google Core Web Vitals (LCP, CLS, INP), optimizing assets, and achieving 90+ Lighthouse scores for fast loading times.
CMS & E-Commerce Builds: Custom theme development, maintenance, and setup across WordPress (ACF, Elementor), Webflow, and Shopify platforms.
AI-Native Frontend Workflows: Leveraging AI dev tools like Claude Code to accelerate production speed while maintaining strict code standards and class discipline.
Tech Stack & Tools
Frontend Frameworks: React, Next.js, TypeScript
Styling & Layouts: HTML5, CSS3, Tailwind CSS, Responsive Design
CMS Platforms: WordPress, Webflow, Shopify
Integrations & Workflow: REST APIs, Git/GitHub, Vercel, Netlify, Claude Code
How We Work Together
Review & Scope: We discuss your Figma files, project scope, and key deliverables.
Clean Execution: I write well-structured, modular code with ongoing updates.
QA & Launch: Cross-browser testing, mobile breakpoint checks, performance auditing, and deployment.
Ready to turn your designs into a clean, high-performing web application?
Let's connect for a brief web development consultation with your new go-to frontend developer today!
Send me a message or invite me to your job post to get started!
Relevant Keywords
Front-End Development, Next.js, Web Development, Tailwind CSS, Web Application, HTML5, WordPress, PHP, Landing Page, Claude, Replit, TypeScript, Figma, API Integration, Website, Web Design, React, JavaScript, CSS, Responsive Design, Front-End Web Developer, Design-to-Code, Figma to Code, web developer react, frontend react, web design tailwind, UI UX Implementation, PSD to HTML, XD to HTML, Conversion to HTML, front-end developer, frontend developer, front end developer, Web App Frontend, Component Design, front-end, frontend, HTML, CSS 3, Sass, Responsive Web Design, Single Page Application, Front-End Development Framework, Redux, Material UI, React Bootstrap, Bootstrap, AI Web Development, Ai coding copilot, v0 Generative UI Engine, Bolt.new, Cursor AI Engine, Lovable AI / GPT Engineer, lovable.dev developer, Replit Agent, Replit Code Engine, Anthropic Claude (Opus, Haiku, 3.7 Sonnet), OpenAI GPT-4o, Google Gemini Antigravity Agentic Platform, Shipper Agentic AI Engine, Shipper.now, Emergent Agentic Engine, Emergent, Create.xyz, Rocket.new, DeepSite AI, Low Code AI Development, Dyad, Softr AI, Manus AI, Zite AI, ToolJet AI, Glide AI, Prototype to Production, Website Redevelopment, SaaS Development, Web Performance, web optimization, API, Git, GitHub, web developer, web engineer, web programmer, web app developer, web developer html, Web Application Development, web layout, web ui, web ux, wire frames, frontend designer, frontend design, front end designer, Software Architecture & Design, Software Development, web site builder, Web Development Consultation, Full Stack React, node.js, ExpressJS, MERN Stack, full-stack web developer, full stack web dev, full stack web, full stack, full-stack development, web developer full stack, react native, Low-Code Development, CMS Development, Webflow, Ecommerce Website, PostgreSQL, python web application development, Django, Flask, web developer php, web developer laravel, webmaster, web maintenance, web traffic optimization, web forms, web hosting support, elearning developer, Front-End Development, Next.js, Web Development, Tailwind CSS, Web Application, HTML5, WordPress, PHP, Landing Page, Claude, Replit, TypeScript, Figma, API Integration
Steps for completing your project
After purchasing the project, send requirements so Hafsat can start the project.
Delivery time starts when Hafsat receives requirements from you.
Hafsat works on your project following the steps below.
Revisions may occur after the delivery date.
PageSpeed & Vitals Audit
Auditing your site with PageSpeed Insights and WebPageTest with your Front-End Web Developer.
LCP, CLS & INP Fixes
Fixing Largest Contentful Paint, Cumulative Layout Shift, and Interaction to Next Paint issues.