
Millionen von Menschen nutzen Freelancer, um ihre Ideen zu verwirklichen.
Von führenden Marken und Startups vertraut

6,7
6,7
98%

Toronto, Canada
$44 USD pro Stunde
I build scalable websites, web applications, mobile apps, e-commerce platforms, AI tools, client portals, and business automation systems. I hold a Master’s degree in AI and Machine Learning and combine practical development experience with a strong focus on automation, integrations, rapid prototyping, and building products that can grow with the business. My work includes WordPress, WooCommerce, Shopify, PHP, Laravel, Node.js, React, Next.js, React Native, MySQL, PostgreSQL, REST APIs, third-party integrations, Stripe, Twilio, OpenAI, CRM and ERP integrations, cloud deployment, performance optimization, security improvements, and ongoing maintenance. I have worked with startups, agencies, and established businesses to turn ideas into working products quickly. This includes launching MVPs, scaling existing platforms, improving slow websites, fixing complex bugs, automating repetitive workflows, building dashboards, integrating external services, and modernizing older systems. Whether you need a new website, SaaS platform, mobile app, AI-based tool, custom automation, API integration, e-commerce solution, or support for an existing project, I focus on clear communication, practical planning, clean code, and reliable delivery. Send the project details, current website, repository, or requirements, and I will review the best approach for moving it forward.

6,1
6,1
98%

Delhi, India
$30 USD pro Stunde
I am a seasoned AI & Automation Specialist with over 10 years of experience in digital marketing and AI-driven systems, focused on AI-powered lead generation and building businesses that run on autopilot. I design intelligent systems that attract, qualify, and convert leads automatically while reducing costs, improving efficiency, and scaling growth without increasing headcount. My Service Brochure AI, Automation & Growth Services 1. AI Lead Generation Systems (Ads, funnels, AI qualification & follow-ups) 2. AI Search Visibility (AEO – Answer Engine Optimization) 3. AI Phone Answering System / AI Receptionist (Inbound & Outbound) 4. AI Custom GPTs & AI Chatbots (Sales, Support, Knowledge Assistants) 5. AI Lead Growth & Business Automation (CRM, n8n, workflows, integrations) 6. AI Videos, UGC & AI Ads (Text-to-Video, Face Swap, Avatars, Creatives) 7. VEO 3 / VEO 3.1 Expert (Advanced AI video creation) 8. AI Real Testimonial Videos 9. AI Agents Expert (Voice, chat & task-based AI agents) 10. AI Voiceover Generation (Multilingual) 11. AI Video Avatars & Talking Head Videos 12. AI Automation for Businesses (Sales, support, e-commerce, operations) 13. n8n Automation Expert Investment & Finance Services 14. Funds Management (India-based secured investments) 15. Real Estate Investment Advisory 16. Real Estate Investments (8–12% ROI) 17. Investment Planning & Capital Allocation 18. Crypto Trader – Intraday 19. Crypto Trading & Advisory 20. Stock Trading 21. TradingView Strategy & Analysis 22. Bank Nifty Analysis 23. Futures Trading 24. Binance Trading 25. Intraday Trading Export & Sourcing Services 27. Merchant Exporter 28. Garments Exporter 29. Sourcing Agent – India 30. Shipping Agent – India Crypto & Web3 Promotion Services 31. Crypto Project Promotion 33. Shilling (Mass DM: Telegram / Email) 34. Yahoo Finance News Publication 35. Facebook Engagement (Likes, Shares, Comments) 36. Votes on Crypto Exchange Platforms 37. Product Reviews & Ratings 38. Press Releases on 2000+ News Websites 39. ICO / Blockchain Promotion 40. Mass Social Media Promotion Digital & Web Services 41. Website Development 42. YouTube Ads 43. YouTube Channel & Video SEO 44. Google Ads (AdWords) 45. Virtual Assistant Services Social Media Growth & Engagement 46. Instagram, X, Facebook, TikTok, YouTube, SoundCloud, Spotify Growth 47. Telegram Group & Channel Members 48. App Store Optimization (ASO) 49. E-Business Card 50. Bulk WhatsApp Marketing Marketing & Outreach Services 51. Digital Marketing Strategy 52. Bulk SMS Marketing 53. Graphic Design 54. Google Ads Management 55. Discord Growth (Members, DMs, Boosts) 56. Google Reviews 57. LinkedIn Growth & Engagement 58. Medium Followers 59. Podcast Growth 60. Quora Engagement 61. Reddit Growth 62. Website Traffic

6,2
6,2
89%

Vina del Mar, Chile
$35 USD pro Stunde
¡Hola! Soy Jesús Guillermo, ingeniero de software con más de 15 años especializado en el desarrollo de aplicaciones web y móviles para empresas que necesitan calidad enterprise y rápida puesta en producción. Lo que puedo hacer por tu negocio - Apps escalables: Arquitecturas basadas en microservicios y front-ends con mejores prácticas de seguridad y rendimiento. - Cloud & DevOps: Despliegues en AWS, Kubernetes, Docker y CI/CD para releases estables y sin fricción. - Integraciones complejas: Pasarelas de pago (Stripe, PayPal), APIs de terceros, autenticación OAuth/JWT y websockets en tiempo real. - Datos que hablan: Consultas optimizadas, reportes analíticos y visualizaciones. - Gestión Agile: Scrum Master; transparencia total mediante tableros y entregas iterativas. ================== Resultados ================== * +80 proyectos entregados | 100 % presupuesto y tiempos cumplidos * 4.6 ⭐ / 5 | Respuesta < 2 h ================== Cómo trabajo ================== 1.- Diagnóstico express (gratuito): Revisamos metas y restricciones. 2.- Propuesta detallada: Alcance, roadmap, hitos y costes transparentes. 3.- Sprint 0: Entorno, CI/CD y demo funcional en la primera semana. 4.- Iteraciones ágiles con entregables verificables y feedback continuo. 5.- Soporte post-entrega y documentación completa. Hablemos hoy mismo y convierte tu idea en un producto sólido y rentable. ===================================================================== Hi there! I’m Jesús Guillermo, a Software Engineer with 15+ years of experience helping companies turn ideas into scalable, production-ready web and mobile applications. What I bring to your project - Scalable apps: Enterprise-grade microservices and front-ends built with security and performance best practices. - Cloud & DevOps: End-to-end deployments on AWS using Docker, Kubernetes and CI/CD pipelines for smooth, zero-downtime releases. - Complex integrations: Payment gateways (Stripe, PayPal), third-party APIs, real-time websockets, and secure OAuth/JWT authentication. - Data that delivers insight: Optimized schemas, plus dashboards and analytics. - Agile leadership: Scrum Master; transparent progress through sprint boards and frequent, demo-driven iterations. ===== Goals * 80+ projects delivered | 100 % on-time & on-budget * 4.6 / 5⭐ rating | Average response time < 2 h ===== How I work 1.- Free discovery call: We clarify goals, constraints and success criteria. 2.- Detailed proposal: Clear scope, roadmap, milestones and transparent pricing. 3.- Sprint 0: Environment setup, CI/CD and a working demo in the first week. 4.- Agile iterations: Frequent deliverables, continuous feedback, automated testing. 5.-Post-delivery support: Documentation, knowledge transfer and optional SLA. Let’s discuss how to turn your vision into a robust, profitable product—starting today.

4,9
4,9
75%

McKinney, United States
$50 USD pro Stunde
I am a seasoned full-stack software developer and AI Engineer with over 15 years of experience in crafting, developing, and managing sophisticated software projects. My passion for technology drives me to stay updated with the latest trends, allowing me to create innovative solutions tailored to meet diverse business needs. My extensive skill set enables me to build and maintain robust systems that meet the varied demands of businesses across different sectors. I specialise in developing AI-powered platforms that enhance user experience and automate complex processes. By leveraging machine learning algorithms and natural language processing, I create intelligent systems that provide actionable insights and drive efficiency across various applications. Core Skills and Technologies: - Web Technologies: JavaScript, TypeScript, React/Next.js, Vue, Angular, - Backend Frameworks: PHP (Laravel), Python (Django, Flask), Node.js - WebGL: Three.js, Babylon.js, PixiJS - Database: MongoDB, PostgreSQL, MySQL, Sqlite, - AI technology: OpenAI, Prompt Engineering, AI Agent, AI Chatbot, AI Text-to-Speech, AI Speech-to-Text I am dedicated to delivering high-quality solutions with a strong focus on innovation and efficiency. My commitment to excellence and collaborative approach ensures the success of every project I engage in. I would love to connect and discuss how we can work together. Best regards, Kris Kramer

4,5
4,5
89%

Recife, Brazil
$40 USD pro Stunde
I am a Senior Full Stack Developer with 7+ years of experience building modern, scalable, secure, and high-performance web applications. I have successfully delivered SaaS platforms, CRM/ERP systems, e-commerce solutions, AI-powered applications, customer portals, admin dashboards, workflow automation, real-time applications, and RESTful/API-driven platforms. I manage the complete software development lifecycle—from planning, architecture, UI/UX implementation, backend development, database design, API integration, deployment, optimization, and long-term maintenance. Core Skills 🔹 Frontend: React.js, Next.js, Vue.js, Nuxt.js, Angular, TypeScript, JavaScript (ES6+), HTML5, CSS3, SCSS, Tailwind CSS, Bootstrap, Material UI, Shadcn UI, PrimeVue, Inertia.js, Redux, Vuex, Pinia, TanStack Query, Vite, Webpack 🔹 Backend: PHP, Laravel, Node.js, Express.js, NestJS, Python, Django, FastAPI, CodeIgniter, REST APIs, GraphQL, Microservices, Authentication (JWT, OAuth, Laravel Passport, Sanctum), WebSockets, Queue Systems, Background Jobs, Payment Gateway Integration, Third-party APIs 🔹 CMS & E-commerce: WordPress, WooCommerce, Shopify, Joomla, Elementor, Custom Plugins, Theme Development, Headless CMS 🔹 Databases: MySQL, PostgreSQL, MongoDB, SQLite, Redis, Database Design, Query Optimization, Data Modeling 🔹 AI & LLMs: OpenAI, Claude, Gemini, AI Chatbots, AI Assistants, Prompt Engineering, RAG Applications, Vector Databases, MCP Integration, AI Workflow Automation, Cursor, Claude Code, GitHub Copilot, Lovable, Replit 🔹 Automation: n8n, Zapier, Make (Integromat), Python Automation, API Automation, CRM Automation, Lead Generation, Marketing Automation, Business Process Automation 🔹 Web Scraping & Data: Python, Selenium, Playwright, Scrapy, BeautifulSoup, Puppeteer, ETL Pipelines, Data Mining, Data Parsing, Data Cleaning, Excel Automation, PDF Extraction, Power BI 🔹 Cloud & DevOps: Docker, Docker Compose, Git, GitHub, GitLab, Bitbucket, CI/CD, GitHub Actions, Linux, Nginx, Apache, AWS, DigitalOcean, Firebase, Vercel, Netlify, Cloudflare 🔹 Testing: PHPUnit, Jest, Cypress, Playwright, Unit Testing, Integration Testing, End-to-End Testing, API Testing, Postman 🔹 Integrations: Stripe, PayPal, Twilio, SendGrid, Mailchimp, HubSpot, Salesforce, Google APIs, Microsoft APIs, Slack, Discord, WhatsApp, Shopify APIs, Social Media APIs 🔹 Data Engineering & Business Intelligence: Power BI, Data Visualization, Interactive Dashboards, Business Intelligence (BI), ETL Pipelines, Data Warehousing, Data Modeling, SQL Analytics, KPI Dashboards, Reporting & Analytics, Power Query, DAX, Excel Automation, Data Transformation, Data Cleansing, Data Parsing, Data Mining, Web Scraping, Data Extraction, Data Integration, CSV/Excel Processing, PDF Extraction, Python (Pandas, NumPy), Selenium, Playwright, Scrapy, Puppeteer I write clean, maintainable, and scalable code while following best practices, SOLID principles, security standards, and agile methodologies.

3,1
3,1
100%

bhopal, India
$10 USD pro Stunde
Hey, I help businesses build and scale with websites, mobile apps, custom software, and complete digital marketing solutions. With 12+ years of experience, I combine technology and growth strategies to deliver real business results. 💻 Development Expertise React.js, React Native, Flutter, Angular PHP, Laravel, WordPress, Express Custom Software Development ERP, CRM, Healthcare & Fintech Systems Flutter, React Native, AWS 📈 Digital Growth & Marketing SEO Optimization & Technical SEO Lead Generation Funnels Social Media Marketing (Meta, Google, LinkedIn) Video Editing & Short-Form Content Graphic Design & Branding 📲 Communication & Automation Bulk SMS & WhatsApp (wa.app) Integration Marketing Automation & Campaign Setup 🌟 Selected Work Satocci – https://www.satocci.com BookMyInfluencers – https://bookmyinfluencers.com Online HMS – https://online-hms.com ✔ 100% On-Time Delivery ✔ 100% On-Budget Execution ✔ Long-Term Partnership Focus Let’s build, grow, and scale your business. Ashok Sahu

4,6
4,6
100%

Orange, United States
$60 USD pro Stunde
With over 20 years of experience in software development, ,we deliver reliable, scalable, and high-performance mobile, web, and AI solutions for businesses worldwide. We combines deep technical expertise with modern technologies to build secure, future-ready systems. From enterprise web platforms and mobile applications to AI integrations and intelligent automation, We manage the full development lifecycle-Strategy, architecture, UI/UX, backend engineering, API integrations, cloud deployment, and long-term support. We develop cutting edge mobile applications using native Android and iOS (SwiftUI) as well as cross-platform frameworks including Flutter and .NET MAUI. We specialize in UX design and in making complicated functionality fun and easy to use. We started mobile app development over 20 years ago with WAP, before progressing on to J2ME and BREW, and then on to current native and cross-platform development. We have developed industry leading applications from casual gaming, to social networking, to sports analytics. Our core expertise includes: • Custom Web Application Development • iOS & Android Mobile Apps • AI & LLM Integrations (automation, intelligent workflows) • API Development & System Integration • Cloud Infrastructure & DevOps • Ongoing Maintenance & Optimization Over two decades, we’ve helped startups, SMEs, and enterprise clients transform ideas into scalable digital products. We focus on clean architecture, security, performance, and measurable business outcomes. We are not just developers — we are long-term technology partners committed to delivering sustainable growth through innovation.
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