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Mathematica Programmers
para cualquier trabajo

➤ A passionate iOS developer! So far, I have developed two commercial apps available on App Store. I developed Street Explorer which is an Augmented Reality based app used to discover venues and places around and helps the user navigate to their destination. My second app is WikiMedicine. WikiMedicine in an Intelligent iOS app designed to give general information about medical drugs. It uses a Machine Learning technique to scan and process labels or boxes of medicine and retrieve the related information. Happiness AI, So Choosy are among other apps that I have developed as the principal developer. Some of the technologies I have worked with: ✦ UIKit ✦ SwiftUI ✦ ARKit (Augmented Reality) ✦ Google's Firebase (Realtime Database, Cloud Firestore, Storage, ML Kit, Crashlytics, Authentication, AdMob, In-App Messaging,) ✦ Google Cloud APIs (Maps, Places, Directions, etc) ✦ AWS S3, Polly, Textract, Cognito, API Gateway, Authentication ✦ In-App Purchases ✦ RevenueCat ✦ OpenAI API ✦ CoreData ✦ CoreML ✦ AVFoundation ✦ SceneKit ✦ Core Animation ✦ Core Graphics ✦ PDFKit ✦ Vision

I am a Web Developer and AI Prompt Engineer with expert-level skills in PHP, MySQL, and JavaScript. Since 2019, I have built dynamic, responsive, and user-friendly web platforms that solve real business problems. My recent work includes the full development of: 🔗 EasyFutManager.com – A complete league and team management system with player statistics, WhatsApp integration, and admin dashboards. 🔗 jaesdev.com/ivan – A personal showcase of various frontend/backend solutions and interactive UI design. 🚀 I specialize in: Full-stack web development (PHP, MySQL, JavaScript) Custom admin panels and dashboards WhatsApp bots and API integrations E-commerce setup and automation (WooCommerce) AI prompt engineering for Claude 4 and ChatGPT Smart automation using Excel VBA and scripts 💡 I'm also skilled in designing and applying advanced prompts for generative AI, helping businesses automate tasks, generate content, or create intelligent user experiences. Currently, I work as a Programmer Analyst at the Autonomous University of Aguascalientes, where I lead multiple software initiatives. Let’s bring your digital idea to life – professionally and efficiently.

DOMO Integral Solutions has the main purpose to integrate solutions created by a multidisciplinary team to completely fill the client's needs. Our activities include development, testing, manufacturing, and prototyping. We combine almost 25 years of experience in different areas of industry, such as automotive development, PCB manufacture, drone design, telecommunications, business management, etc. Nowadays our job consists of combining both sides (technical and management), being responsible for people, and achieving goals for projects, always maintaining high standards of quality.

I help startups, SaaS companies, and enterprises build **modern web applications, cross-platform mobile apps, cloud-native systems, and AI-powered solutions** that are scalable, secure, and production-ready. From UI/UX and backend architecture to cloud deployment and AI integration, I deliver complete end-to-end software solutions. ## 🚀 Services 🌐 Modern Web Applications (React, Next.js, Vue, Angular, ASP.NET Core) 📱 Cross-Platform Mobile Apps (React Native, Flutter, .NET MAUI) ⚙️ Backend APIs, Microservices & Enterprise Systems 🤖 AI Chatbots, AI Agents & Workflow Automation 🧠 OpenAI, Claude, LangChain, LangGraph & RAG Applications 🎨 AI Image & Video Generation (Stable Diffusion, ComfyUI, Runway, Pika) 🔗 Third-Party API Integrations (Stripe, PayPal, Square, Twilio, Firebase, Supabase, ElevenLabs) ☁️ Cloud Deployment on Azure, AWS, Google Cloud, Vercel & Netlify ⚡ Performance Optimization, Legacy Modernization & Clean Architecture ## 💻 Technical Skills ### 🎨 Frontend React • Next.js • Vue • Angular • Svelte • TypeScript • JavaScript • HTML5 • CSS3 • Tailwind CSS • Bootstrap • Material UI • shadcn/ui ### ⚙️ Backend C# • .NET Core • ASP.NET Core • Web API • Node.js • Express • NestJS • Python • Django • FastAPI • Flask • PHP • Laravel • Java Spring Boot • Go ### 📱 Mobile React Native • Flutter • .NET MAUI • Kotlin • Swift • SwiftUI • Ionic • Capacitor ### 🗄️ Databases SQL Server • PostgreSQL • MySQL • MongoDB • SQLite • Redis • Firebase • Supabase • Prisma ORM ### ☁️ Cloud & DevOps Azure • AWS • Google Cloud • Docker • Kubernetes • GitHub Actions • GitLab CI/CD • Jenkins • Terraform • Linux • Nginx ### 🤖 AI & Automation OpenAI GPT • Claude AI • LangChain • LangGraph • RAG • AI Agents • MCP • Stable Diffusion • ComfyUI • Pinecone • Weaviate • ChromaDB ### 🔌 APIs & Integrations REST • GraphQL • WebSockets • gRPC • OAuth • JWT • Stripe • PayPal • Square • Twilio • Firebase • Supabase • OpenAI API • Claude API • ElevenLabs ### 🛠️ Tools Git • GitHub • GitLab • Bitbucket • Postman • Jest • Playwright • Cypress • WordPress • Shopify • WooCommerce ## ⭐ Why Choose Me? ✅ Senior Full-Stack Engineer ✅ Web, Mobile & AI Expertise ✅ Clean, Scalable & Maintainable Code ✅ Cloud-Native & Enterprise Architecture ✅ Fast Communication & Reliable Delivery ✅ Long-Term Technical Partner 📩 Whether you need a SaaS platform, AI application, enterprise software, cloud infrastructure, or a mobile app, I'm ready to turn your ideas into high-quality, scalable software.

Soy Ing. en Ciencias de la Computación, desde hace 8 años desarrollo software para escritorio, microcontroladores, servicios web y móvil.

Welcome to my profile. These are my main skills. I'm expert developing professional solutions based in MS Excel, MS Access and VBA. These are some examples: Points of sale, Inventory control management, Scheduling management, Web scrappers, Addins, etc. I also can efficiently use third party API's in VBA like: Google Chart API, Shopify API, etc. As a front end developer, I can also: code your HTML pages or HTML email templates, style your pages using directly CSS or Bootstrap, customize your WordPress theme, either using code or using the visual designer. I have a strong Mathematical background, so I can also assist you with the following: numerical implementation of research papers, code complex algorithms in Matlab, solve differential equations, etc. My interests in theoretical Mathematics are: Control Theory, Dynamical Systems, Ergodic Theory, etc. I'm fluent in English and Spanish. I'm looking forward to work with you!

Do you have a Python job and are looking for a talented and experienced Python Developer? I believe that my experience and skill in this background will prove to be of great help to you. I have worked as a Python Developer for many years and my skills and experience will prove useful to your work. I am ready to start working on your job today.

Ambitious rookie freelancer specializing in Electronics, phyton, VBA, C. I deliver high-quality, reliable results.