Hire the Best CSS3 Developers in Long Beach, CA

Clients rate our CSS3 developers
Rating is 4.8 out of 5.
4.8/5
Based on 482 client reviews
Wes H.

Long Beach, California

$120/hr
4.9
89 jobs

Full-stack engineer and technical product manager with 10+ years building web and mobile applications. I build with React Native, Next.js, Node.js, TypeScript, and AWS. Most recently I was Product Manager at Brock Solutions, leading the modernization of a baggage handling platform for Fortune 500 airlines toward a microservice architecture with AI integration. I shipped The Trick Book to the App Store, a social platform for skateboarders and snowboarders with 200+ users. 18,500 lines of code across 3 codebases (React Native mobile app, Next.js website, Node.js REST API), built solo using AI coding agents. I also design production RAG systems using LangGraph multi-agent architecture and vector databases. Published results: relevance improved from 0.67 to 0.89, hallucinations reduced from 23% to 4%. What I deliver: • Mobile apps (React Native, iOS/Android) • Web apps (React, Next.js, Vue.js) • REST APIs & backends (Node.js, Express, Python) • AI/RAG integrations (LangGraph, vector DBs, LLM APIs) • Cloud infrastructure (AWS EC2, Lambda, Amplify, SAM) • Product management (OKRs, roadmaps, PRDs, user stories) • CI/CD & DevOps (GitHub Actions, PM2, Docker) I write PRDs and the code that implements them. That dual perspective means fewer miscommunications, faster iterations, and products that actually solve the problem. BS in Computer Information Systems, College of Charleston. Product Management certification from General Assembly.

  • JavaScript
  • React
  • API Integration
  • SQL
  • ExpressJS
  • Node.js
  • React Native
  • TypeScript
  • Next.js
  • Python
  • LangChain
  • AI Agent Development
  • Retrieval Augmented Generation
  • Amazon Web Services
  • PostgreSQL
  • FastAPI
  • Prompt Engineering
  • Chatbot Development
  • Docker
  • Generative AI
Jean-Baptiste L.

Long Beach, California

$65/hr
5.0
22 jobs

Engineer in web development with an experience of 9 years, I work mainly with scrum methods that I particularly like for their flexibility. I have been able, through my various experiences, to approach several technologies. For the last 7 years, I have been working on the front-end using all versions of Angular and Ionic for hybrid application development. I am open to listen opportunities in Los Angeles county to satisfy my desire to achieve a big challenge.

  • TypeScript
  • Java
  • Spring Boot
  • PHP
  • Python
  • Git
  • Angular
  • Vue.js
  • JavaScript
  • AngularJS
  • Ionic Framework
  • Apache Cordova
  • Hybrid App
  • Bootstrap
  • Docker
Geoffrey T.

Long Beach, California

$12/hr
5.0
10 jobs

Since 2020, I’ve designed and developed more than 310 websites. My expertise spans WordPress (including Elementor and WooCommerce), Wix, Shopify, Editor X and Squarespace, among other CMS platforms. I’m a seasoned web developer capable of crafting sites from scratch, refreshing existing designs or converting sites from one platform to another. I can design and build your website on any CMS, ensuring it looks great and functions smoothly. ------------------------------------------------------ ✅ Agency Website ✅ Booking/Training Website ✅ Business Website ✅ Real Estate Website ✅ eCommerce Website or Online Store ✅ Dropshipping Website ✅ Portfolio or personal Website ✅ Photography Website ✅ Government Website ✅ News / Blog / Magazine Website ✅ Sales Funnel / Landing Page ✅ Art Gallery ✅ Cryptocurrency / NFT Website ✅ Restaurant Website ✅ Hotel or Booking Website ✅ Educational website ✅ Doctors / Appointment Website ✅ Gaming Website What you will get from me: ------------------------------- ✅ Professional and Modern website Design ✅ Fully Mobile / tab / Desktop Responsive Design ✅ Website speed optimization ✅ landing page design ✅ Custom forms, chat features & widgets ✅ Convert / clone or redesign from any website ✅ Coming soon / maintenance / error page design ✅ Sales funnel or Click funnel landing page ✅ Any website issue fixing ✅ Domain / Hosting setup Marketing services: ----------------------- ✅ SEO optimization ✅ Google search console ✅ E-mail marketing ✅ Visitor analytics ✅ Google analytics Why me over other Web designers: ------------------------------------------ ✅ Highly professional service ✅ Fair pricing and negotiation ✅ Free revisions until satisfaction ✅ 3 years of outstanding work experience ✅ Fast delivery of quality works ✅ Best quality support to grow your business Do you have any questions about the project? Let's have a conversation and get hastle free best package for your next website. And also I will show you my previous works and sample. Thank you!

  • CSS 3
  • Shopify
  • WordPress
  • WordPress Development
  • Shopify Theme
  • MERN Stack
  • JavaScript
  • HTML5
  • PHP
  • Shopify Development
  • Web Design
  • CMS Development
  • Mobile App
  • AI App Development
  • Web Application

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