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Hi everyone! 👋 I'm Jonhson, a full-stack developer & WordPress/Elementor specialist based in Antananarivo, Madagascar.
I build websites and web apps from A to Z:
WordPress & Elementor sites (corporate sites, business platforms)
Custom WordPress plugins
Full-stack apps with TypeScript, React, Node.js & PostgreSQL (I built a real-time solar monitoring platform: monitoring.lumen.green)
I'm currently open to freelance projects. If you need a fast, reliable developer for a new site, a redesign or a custom feature, let's talk!
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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Technical performance engineering and Core Web Vitals optimization for comoimportarmicoche.es.
Achieved 92+ performance scores on mobile alongside 100/100 ratings in SEO, Best Practices, and Accessibility on a live production WordPress site by streamlining front-end asset delivery and eliminating backend execution bottlenecks.
Key Engineering Highlights:
• Asset Optimization: Minified, combined, and deferred non-critical CSS/JS, significantly reducing render-blocking resources and critical path latency.
• Next-Gen Media Pipeline: Implemented WebP image conversion, explicit aspect ratio dimensions to eliminate Cumulative Layout Shift (CLS), and native lazy-loading.
• Clean Architecture: Optimized dynamic database queries and custom PHP scripts to maintain near-instant Server Response Time (TTFB) without relying on heavy caching plugins.
• Core Web Vitals Targets: Focused on Largest Contentful Paint (LCP) and Interaction to Next Paint (INP) to deliver sub-1.5s real-world loading times on mobile devices.
Search Engine OptimizationWeb DevelopmentWordPress DevelopmentGoogle Search ConsoleJavaScriptWordPress
Yeah, this was a cold run in PSI. The DB cleanup was actually huge for TTFB—dropped uncached server response under 200ms, mostly by clearing bloated wp_options and fixing custom loops. Caching handles repeat hits, but the backend fix was the main win.
Designed a modern, fully responsive website showcase for Water Aqua Begins. 💧✨
Focused on creating a clean, high-impact digital platform built for sustainability and impact—delivering fast load speeds and seamless user experience across desktop, tablet, and mobile.
Key Highlights:
• Optimized UI/UX across all device screen sizes
• Modern design system with crisp typography and clean visual hierarchy
• Fast loading performance and mobile-first responsive layout
Looking to redesign your site or optimize your web presence to convert more visitors? Send a message or explore my services to get started!
#WebDesign #WebDevelopment #ResponsiveDesign #UIUX #Squarespace #Wix #WebsiteRedesign #SpeedOptimization #SEO #ContraFreelancer
Squarespace Website DesignWix Studio DesignerWordPress DevelopmentSquarespaceWix StudioWordPresswebdesignwebdevelopmentwebsiteredesign
5 things that make a website look expensive (and none of them cost extra)
Most websites don't look cheap because of the budget. They look cheap because of a few small details.
After building sites with Next.js and Framer Motion, here are the 5 things I always get right:
Spacing, then more spacing
Cheap sites are cramped. Premium sites let content breathe. Doubling the padding between sections is the fastest upgrade you can make.
One typeface, used with confidence
Two fonts max. Big, bold headlines, quiet body text. The contrast does the work, not a dozen styles.
Motion with purpose
Elements that fade up as you scroll, buttons that respond on hover. Subtle and fast, under 0.6 seconds. If you notice the animation, it's too much.
A tight color palette
One main color, one accent, neutrals for everything else. Every extra color makes the site feel less sure of itself.
Speed
A site that loads instantly feels premium before anyone reads a word. Optimized images and a modern framework make the difference.
None of these need a big budget. They need someone who sweats the details.
That's exactly how I'm building 10 custom websites in 10 days, for $100 each. If you want one of the 10 spots, send me a message.
