Richard C.
Full-Stack Developer | React & Next.js | Applied AI | Web & Mobile App
I'm a Computer Science Engineer with 8+ years of experience building scalable, high-performance web and mobile applications. I help startups, agencies, and businesses turn ideas into reliable digital products — from modern SaaS platforms and e-commerce stores to AI-powered tools. I combine strong frontend craftsmanship with solid full-stack and AI-integration capabilities, always with a practical, results-driven approach. ⚙️ What I do best: Frontend: Responsive, accessible, pixel-perfect UIs with React, Next.js, TypeScript, HTML5 & CSS (Flexbox/Grid, Tailwind). Full-Stack & APIs: RESTful API design and integration, secure data flow, Node.js and PHP backends. Web & Mobile Apps: Cross-platform applications that perform seamlessly across devices. WordPress & WooCommerce: Custom themes, plugins, and scalable CMS/e-commerce solutions. Applied AI: Integrating LLMs, chatbots, and automation into products to boost efficiency and user experience. Databases & DevOps: MySQL data modeling, Docker, Git/GitHub, CI/CD, and cloud workflows. SEO & Performance: Technical SEO, Core Web Vitals, and performance optimization. I've delivered corporate platforms, SaaS products, and e-commerce solutions, always focused on clean code, scalability, and real business impact. Beyond code, I communicate clearly, meet deadlines, and collaborate closely with clients and teams to ship high-quality work.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $399
Billed in all: $3,790$3.8k
$80 in the last 6 months
Across 11 contracts
Earnings, last 30 days
Skill rankings: Top 23% in jQuery
Ranked by MRR among everyone on Upwork with the skill.
- #371AI Platform816 freelancers · 🇪🇨 #1Top 45%🇪🇨#1 of 1
- #705AI Bot1,765 freelancers · 🇪🇨 #1Top 40%🇪🇨#1 of 1
- #1,509WordPress Website3,495 freelancers · 🇪🇨 #1Top 43%🇪🇨#1 of 3
- #2,047jQuery8,973 freelancers · 🇪🇨 #2Top 23%🇪🇨#2 of 6
- #2,089Tailwind CSS6,979 freelancers · 🇪🇨 #4Top 30%🇪🇨#4 of 5
- #2,779AI Development5,878 freelancers · 🇪🇨 #2Top 47%🇪🇨#2 of 3
- #2,842Front-End Development8,892 freelancers · 🇪🇨 #3Top 32%🇪🇨#3 of 7
- #2,855Mobile App Development8,511 freelancers · 🇪🇨 #1Top 34%🇪🇨#1 of 5