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Senior Full-Stack Developer with extensive experience building scalable, enterprise-grade web applications for clients across various industries. My primary expertise is in Angular development, complemented by strong backend skills using Node.js and modern cloud-based development practices. Over the years, I have successfully delivered complex applications, modernized legacy systems, implemented responsive user interfaces, developed RESTful APIs, and contributed to full software development lifecycles in Agile environments. Core Skills: • Angular (2+ through Angular 19) • React.js • TypeScript & JavaScript • Node.js & Express.js • REST APIs & Microservices • NgRx State Management • HTML5, CSS3, SCSS • Azure DevOps • Git, CI/CD Pipelines • SQL & NoSQL Databases • Responsive and Mobile-First Design

I am a Full-Stack Software Engineer with 10+ years of hands-on experience building scalable, production-grade web applications. My career began with 6+ years in the PHP ecosystem (Laravel, Symfony, Zend, CodeIgniter), giving me a rock-solid foundation in MVC architecture and API design. For the past 5+ years, I've specialized in the modern JavaScript/TypeScript stack, delivering end-to-end solutions across E-commerce, ERP/CRM systems, and next-generation AI-powered applications. 🤖 AI & LLM Integration (Cutting-Edge) - Expert integration of Claude/OpenAI API for complex reasoning, advanced coding workflows, and autonomous agentic tasks. - Building RAG (Retrieval-Augmented Generation) pipelines, AI-powered search, intelligent chatbots, and workflow automation. - Connecting LLMs directly with ERP/CRM databases to enable intelligent reporting, predictive analytics, and decision support. - Prompt engineering, token optimization, and streaming response handling for seamless user experiences. 🏢 ERP & CRM Development - Custom module development and API-first integration for platforms like Odoo, SAP, NetSuite, Acumatica, HubSpot, and Salesforce. - Building internal business tools: inventory management, invoicing, order processing, and customer pipeline automation. - Enterprise application development and optimization with SAPUI5 and SAP HANA. - Seamlessly bridging legacy ERP/CRM systems with modern, custom JavaScript frontends. 🛒 E-Commerce & Headless Architecture - End-to-end development and legacy platform migration using Medusa.js (v2). - Headless CMS / BaaS / PIM architecture with Directus and Strapi. - Custom payment gateway integration, multi-storefront setups, and complex inventory synchronization. 💻 Front-End Development - Interactive, responsive UIs with React 19, Angular, and Next.js 15+ (SSR / SSG / App Router). - Advanced state management: Redux Toolkit, Zustand, and Context API. - Cross-browser/cross-device optimization, accessibility (a11y), and performance tuning. - Component-based architecture and scalable design system implementation. ⚙️ Back-End & API Development - Robust RESTful & GraphQL APIs with Node.js, Express.js, NestJS, and TypeScript. - Database design, optimization, and management: PostgreSQL, MongoDB, and Redis. - Microservices architecture, event-driven systems, and background job/queue management. - Legacy and modern PHP backend development: Laravel, Symfony, Zend, CodeIgniter, Core PHP. 🔧 DevOps & Tooling - Docker, CI/CD pipelines, and cloud deployments (AWS, Vercel, DigitalOcean). - Git workflows, rigorous code reviews, and agile/scrum collaboration. 🤝 Why Clients Choose to Work With Me - Transparent Communication: I treat client communication as a core deliverable. You will get responsive updates, regular progress reports, and zero surprises. - Resilient & Detail-Oriented: I take full ownership of every task, from high-level architecture decisions to the final pixel, delivering my best work consistently. - Business-Minded Engineering: I don't just write code - I solve business problems. Whether it's streamlining a complex ERP workflow, migrating an e-commerce store, or deploying a Claude/GPT-5 agentic workflow, I align my technical solutions with your business goals. I am currently available for full-time, part-time, and contract engagements. Whether you need a complete platform built from scratch, a legacy system migrated, or an advanced AI feature integrated into your existing product, I am ready to help. I look forward to discussing how my expertise aligns with your project goals. Hit "Invite to Job" and let's get started.🚀

Do you need a reliable React developer who delivers clean, functional web applications — on time? I specialize in building modern web apps using React JS, Firebase, and JavaScript, with a strong focus on authentication systems, real-time databases, and responsive front-end interfaces. What I can build for you: Web applications with Firebase Authentication (login, roles, permissions) Real-time dashboards using Firebase Firestore Responsive UIs with React + Ant Design (AntD) File upload systems with Firebase Storage Deployed and hosted apps via Firebase Hosting I've worked with clients across different industries and consistently deliver functional, scalable solutions — not just code. Currently expanding into Node.js, GraphQL, and TypeScript to offer full-stack capabilities. Let's talk about your project. I respond fast and offer a free 15-minute consultation.

Need a WordPress Expert for WooCommerce, Elementor Pro, or Figma to WordPress? I specialize in Page Speed Optimization, Technical SEO, API Integrations, and Custom WordPress Development. 4+ years of US Agency experience delivering high-performance, mobile-first sites with 100% Job Success on Upwork. I'm a Full-Stack WordPress Developer & React Engineer delivering production-ready solutions for U.S. businesses and agencies. Whether you need a complex WooCommerce store, a custom React dashboard, or a technical WordPress migration—I ensure flawless, secure, and scalable results. ✅ 4+ Years experience with American Clients (EST Overlap) ✅ 100% Job Success & Rising Talent status ✅ Technical SEO & Core Web Vitals Specialist (90+ PageSpeed Scores) ✅ Systems Engineer - Universidad de Cundinamarca 🚀 What I Do Best (Technical Expertise) Advanced WordPress & E-commerce Figma/Adobe XD to WordPress: Pixel-perfect conversion using Elementor Pro, Gutenberg, Divi, or ACF. WooCommerce Power-User: Custom checkout flows, subscription systems, payment gateways (Stripe, PayPal, MercadoPago). Custom Development: PHP, Advanced Custom Fields (ACF), Custom Post Types (CPT UI), LMS (LearnDash/MemberPress). Speed Optimization: WP Rocket, NitroPack, Asset CleanUp, Cloudflare CDN, image compression (WebP/AVIF). Technical SEO: RankMath, Yoast SEO, Schema Markup, Core Web Vitals optimization. Modern Stack & Frontend Engineering React & Next.js: Building high-end interfaces with TypeScript, Tailwind CSS, and modern component architecture. Systems Integration: REST APIs, Zapier, Make.com, Webhooks, Google Sheets API. Headless WordPress: Decoupled architecture with Next.js/React frontends. Platform Migrations: Secure transfers from Squarespace, Webflow, Shopify, or Wix to WordPress with zero SEO loss. 💼 Recent Successes ✔️ API Automation: Synced WooCommerce with Clever API for real-time inventory management (100+ daily orders). ✔️ Enterprise Migration: Moved 500+ page therapy practice site to Google Cloud with zero downtime and DNS reconfiguration. ✔️ Custom Web App: Developed real-time gamified leaderboard using PHP/MySQL and Google Sheets API. ✔️ Marketing Engine: Integrated GA4, Google Tag Manager, Facebook Pixel for data-driven growth. ✔️ Performance Boost: Improved PageSpeed from 45 to 92 (mobile) using caching, CDN, and lazy loading. 🏢 Agency Experience WordPress Developer | Prince Designs (Utah, USA) | 2023-2025 Managed technical infrastructure for U.S. clients across multiple industries. Ensured 99.9% uptime, performance tuning, SEO optimization, and security hardening for competitive niches. ⭐ Why Clients Choose Me ✓ Fluent English & US Standards: I understand American agency workflows and communication. ✓ Clean & Scalable Code: Git/GitHub version control, coding best practices (PSR-2, WordPress Coding Standards). ✓ Performance Focused: Every site optimized for Google's Core Web Vitals (LCP, FID, CLS). ✓ Clear Communication: Regular progress updates, realistic timelines, proactive problem-solving. ✓ On-Time Delivery: Proven track record with 100% Job Success rating. 🛠️ Technical Stack (Full Inventory) WordPress Ecosystem: WordPress, WooCommerce, Elementor Pro, Divi, Gutenberg, ACF (Advanced Custom Fields), CPT UI, WPML, Polylang, Fluent Forms Pro, WP Rocket, NitroPack, Asset CleanUp, RankMath SEO, Yoast SEO Frontend & JavaScript: React, Next.js, TypeScript, JavaScript ES6+, Tailwind CSS, CSS 3 / SASS, HTML5, Responsive Design, Vite Backend & Databases: PHP, Node.js, Express, MySQL, MongoDB, REST APIs, GraphQL, JWT Authentication E-commerce & Payments: WooCommerce, Stripe, PayPal, MercadoPago, Subscription Systems, Custom Checkout Flows DevOps & Hosting: Git/GitHub, Vercel, Netlify, Cloudflare, AWS, Google Cloud, DNS Management, SSL/HTTPS, cPanel, Linux/Ubuntu SEO & Analytics: RankMath, Yoast, Schema Markup, Google Analytics 4, Google Tag Manager, Core Web Vitals, PageSpeed Insights Integrations & Automation: Zapier, Make.com, SendGrid SMTP, Mailchimp, Webhooks, Google Sheets API, CRM Integrations Design to Code: Figma to WordPress, Adobe XD to WordPress, PSD to WordPress, Sketch to WordPress 📩 Ready to Build a High-Performing Site? Send me a message with your project details. I'm available to start immediately and help your business grow with a professional digital presence that converts. I work in hours that overlap with U.S. time zones (EST +0/1 hour) and understand American business standards. 🔍 Expertise & Search Terms: WordPress Developer | WordPress Expert | Elementor Pro Specialist | Divi Expert | WooCommerce Developer | WooCommerce Specialist | Figma to WordPress | Adobe XD to WordPress | PSD to WordPress | WordPress Migration | WordPress Speed Optimization | WordPress Security | WordPress Bug Fix | Headless WordPress | React Developer | Next.js Developer | API Integration | Custom Plugin Development | Custom Theme Development | RankMath SEO | Yoast SEO | Core Web Vitals | SEO | Page Speed Optimization