A/B testing specialists à embaucher
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Freelances parrainés
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We don’t just run ads; we build the digital infrastructure that makes them profitable. We help businesses replace scattered efforts with custom web development and integrated marketing systems. We build and manage the websites and strategies that turn ad spend and organic traffic into qualified leads. Clients work...We don’t just run ads; we build the digital infrastructure that makes them profitable. We help businesses replace scattered efforts with custom web development and integrated marketing systems. We build and manage the websites and strategies that turn ad spend and organic traffic into qualified leads. Clients work with us when they need a team that can handle both the code and the campaigns. What we offer: ✔️ Web Development & Design: Custom sites, landing pages, and user-friendly funnels ✔️ Google, Meta & LinkedIn paid ads with SEO alignment ✔️ SEO audits, keyword research & on-page optimization ✔️ Tracking setup, custom dashboards & transparent reporting ✔️ CRM setup, lead routing & marketing automation ✔️ Ongoing optimization & scaling If you’re looking for predictable growth and clean systems built on a solid web foundation — we’re ready to help. moins
Embaucher MarcusCMP
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I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents...I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents and voice assistants to data-aware automation pipelines that integrate seamlessly with production applications. I work extensively with large language models (LLMs), retrieval-augmented generation (RAG), vector databases, embeddings, tool-calling frameworks, and agent orchestration patterns to create systems that reason, act, and scale reliably. On the backend, I build high-performance APIs and services using FastAPI, Flask, Node.js, and Django, with strong experience in async architectures, background workers, and event-driven systems. I regularly work with PostgreSQL, MySQL, Redis, MongoDB, and Neo4j, and design robust data layers using SQLAlchemy, Prisma, and ORM/DAO patterns. For AI workloads, I integrate OpenAI, Anthropic, Ollama, ElevenLabs, and custom inference pipelines, alongside Qdrant, Pinecone, FAISS, and hybrid search setups. On the frontend, I build modern, scalable interfaces using React, Next.js, Vite, Tailwind CSS, and TypeScript, with a strong emphasis on UX for AI-powered tools (real-time streaming, agent state visualization, conversation flows, and admin dashboards). For mobile, I work with React Native and cross-platform architectures to bring AI features directly into user-facing apps. Automation is a major part of my work. I design end-to-end business automation systems using Make.com, n8n, webhooks, cron jobs, message queues, and direct API integrations. This includes automating CRM workflows, email systems, call routing, lead qualification, reporting, and data synchronization across platforms like Twilio, Slack, Google Sheets, Stripe, Shopify, and internal tools. I’m highly experienced in AI voice agents and real-time systems, integrating Twilio, speech-to-text (STT), text-to-speech (TTS), streaming APIs, and conversational state management to build production-ready voice and chat agents. I also work on computer-vision and multimodal pipelines, combining vision models, tracking, and sensor data for advanced use cases. From an infrastructure and MLOps perspective, I deploy and scale systems using Docker, Linux servers, cloud VPS, CI/CD pipelines, and GPU-accelerated environments. I care deeply about observability, logging, error handling, security, and cost optimization in AI systems. Above all, I love turning business problems into automated, intelligent systems—reducing operational friction, increasing efficiency, and building products where AI is not a feature, but a core capability. If you need AI agents, automation pipelines, or full-stack systems that actually work in production, that’s exactly what I build. moins
Embaucher Lazarone1
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👋 Hi, I’m Mutahra a passionate and results-driven freelancer with over 7 years of experience in Web Development, Mobile App Development, and UI/UX Design, Digital Marketing. I help startups, businesses, and entrepreneurs grow smarter, scale faster, and stand out in the digital world by combining creativity with...👋 Hi, I’m Mutahra a passionate and results-driven freelancer with over 7 years of experience in Web Development, Mobile App Development, and UI/UX Design, Digital Marketing. I help startups, businesses, and entrepreneurs grow smarter, scale faster, and stand out in the digital world by combining creativity with strategy and cutting-edge technology. 🚀 Here’s What I Can Do for You: 1️⃣ Website Development – Fast, Secure & Beautiful I design and develop websites that look amazing, work flawlessly, and convert visitors into customers. ✔️ Custom Frontend (HTML, CSS, JS, React) ✔️ Backend (PHP, Node.js, Python) ✔️ WordPress, Joomla, Drupal ✔️ E-commerce: Shopify, WooCommerce, Magento ✔️ Mobile Optimization, Speed & Security Tools: WordPress, Figma, Adobe XD, GitHub, VS Code 2️⃣ Mobile App Development – Intuitive & Scalable Your app deserves more than just good looks – I build experiences that users love. ✔️ Native (iOS – Swift, Android – Kotlin/Java) ✔️ Cross-Platform (Flutter, React Native) ✔️ Smooth UI/UX, Clean Navigation ✔️ Backend Integration, API Connectivity ✔️ Ongoing Maintenance & Support Tools: Flutter, Firebase, REST APIs, Figma 3️⃣ Digital Marketing – More Visibility, More Sales I craft data-driven digital campaigns that bring real, measurable growth. ✔️ SEO (On-Page, Off-Page & Technical) ✔️ Google, Meta (Facebook/Instagram), LinkedIn Ads ✔️ Social Media Marketing & Content Strategy ✔️ Email Marketing & Automation ✔️ Analytics, Reporting & Funnel Optimization Tools: Google Ads, Meta Ads, SEMrush, Mailchimp, HubSpot, Canva 🌟 Why Choose Me? ✅ 7+ Years of Proven Experience ✅ Full-Service: From Strategy to Execution ✅ ROI-Focused, Detail-Oriented & Creative ✅ Reliable, Transparent & Committed to Your Success 💬 Let’s Collaborate! Whether it’s building a high-converting website, a sleek mobile app, or launching a winning digital campaign I’m here to make it happen. 📩 Message me today and let’s bring your vision to life... moins
Embaucher mutahrar
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freelanceralig freelanceralig
$20 USD / heure
Book Writer | Fiction & Non-Fiction | SEO ContentUnited StatesFor over 25 years, I’ve been on a journey of transformation, guiding both organizations and individuals to reach their highest potential. It all began in the dynamic world of Sales & Business Development, where I learned to navigate the complexities of full-cycle sales strategies. From the art of the perfect pitch to...For over 25 years, I’ve been on a journey of transformation, guiding both organizations and individuals to reach their highest potential. It all began in the dynamic world of Sales & Business Development, where I learned to navigate the complexities of full-cycle sales strategies. From the art of the perfect pitch to the intricacies of risk management, I mastered the skills needed to drive success. My love for storytelling naturally led me into the realm of writing. I've authored fiction and non-fiction books that bring stories to life, and I've mastered the craft of SEO-optimized blogs, engaging articles, and persuasive sales copy. Every piece is a narrative designed to captivate, inform, and convert. This storytelling ability extends into the world of research writing as well. Over the years, I’ve penned research papers, proposals, questionnaires, case studies, journals, theses, and dissertations, helping clients transform complex ideas into impactful academic contributions. Whether it's a project report or a presentation, I ensure every detail resonates with its audience. Leading my own Business Consultancy for over a decade has been another chapter in my journey. With a diverse industry background, I’ve not only set up numerous businesses but also propelled them to new heights. By optimizing strategies, conducting thorough market research, and crafting clear, compelling business plans, I’ve helped clients navigate the challenging waters of entrepreneurship. Whether it’s a startup or an established company, my tailored solutions drive expansion, attract funding, and build strong personal brands. As the world went digital, so did I. Embracing digital marketing became essential, and I dove into it headfirst. From Wikipedia editing to ensure an authoritative digital footprint, to leveraging social media marketing, SEO, email campaigns, and Google Ads, I’ve expanded businesses' reach online. Helping clients thrive in the digital space has been a thrilling part of my journey. This is my story—a blend of sales expertise, a passion for storytelling, strategic consulting, and a knack for digital innovation. Now, I’m here to help you craft the next chapter of yours. moins
Embaucher freelanceralig
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Test A/B, Localisation d'applications, Publication d'applications, Optimisation pour l'App Store, Optimisation du taux de conversionI offer professional App Store Optimization (ASO) services with a 4 years experience to help mobile apps rank higher, gain visibility, and get more organic installs on Google Play Store and Apple App Store. I focus on smart keyword research, optimized titles & descriptions, metadata improvement, and store listing...I offer professional App Store Optimization (ASO) services with a 4 years experience to help mobile apps rank higher, gain visibility, and get more organic installs on Google Play Store and Apple App Store. I focus on smart keyword research, optimized titles & descriptions, metadata improvement, and store listing optimization to attract the right audience and increase conversion rates. From new app launches to existing app growth, I create data-driven ASO strategies that deliver real results. moins
Embaucher fatimas28
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Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and...Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and a strong focus on problem-solving, I ensure every project I work on exceeds expectations and drives measurable results. Backend Development ✔️ Python: Flask, Django, RESTful APIs, data processing. ✔️ C#: ASP.NET Core, application development, Azure integrations. ✔️ PHP: Laravel, WordPress, custom CMS solutions. ✔️ SQL & Databases: PostgreSQL, MySQL, Couchbase, TypeORM. Frontend Development ✔️ React.js: Next.js, Remix.js, Astro.js ✔️ JavaScript: Angular, Vue, Vuex, TypeScript, jQuery. ✔️ CSS Frameworks: Bootstrap, Tailwind CSS, SCSS, LESS. ✔️ Responsive Design: HTML5, CSS3, Figma, pixel-perfect, cross-browser compatibility. Tools & Platforms: ✔️ Version Control: Git, GitHub, GitLab, Bitbucket ✔️ Cloud: AWS, Azure, Google Cloud, Couldflare ✔️ DevOps: Docker, CI/CD pipelines, Jenkins. ✔️ Collaboration: Trello, Slack, Jira. What I Offer ✔️ Custom Web Applications: Fully responsive and optimized for performance. ✔️ API Development & Integration: Building and connecting APIs for seamless data exchange. ✔️ Database Design & Optimization: Efficient data models and query performance tuning. ✔️ Migration & Upgrades: Smooth transitions with zero downtime. ✔️ Full-Stack Solutions: From UI/UX design to backend logic and deployment. I'm passionate about turning your ideas into functional, scalable, and visually appealing digital solutions. Whether you need a one-off project or long-term collaboration, I’m here to help. Let's bring your project to life! Let’s discuss your project needs and start building something amazing together. Best regards, Billy Bryan moins
Embaucher billybryan98
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I help startups and businesses build scalable SaaS platforms and high-performance mobile applications with AI-powered features. With 10+ years of experience in React, Node.js, Flutter, and backend architecture, I specialize in building stable, production-ready systems — not just prototypes. 🔹 SaaS Development ✔...I help startups and businesses build scalable SaaS platforms and high-performance mobile applications with AI-powered features. With 10+ years of experience in React, Node.js, Flutter, and backend architecture, I specialize in building stable, production-ready systems — not just prototypes. 🔹 SaaS Development ✔ Custom SaaS platforms (React + Node) ✔ REST & GraphQL APIs ✔ Payment gateway integration (Stripe) ✔ Authentication & role-based access ✔ Database architecture & optimization 🔹 Mobile App Development ✔ Flutter apps (iOS & Android) ✔ Real-time chat & notifications ✔ API integration ✔ App Store & Play Store deployment 🔹 AI Integration ✔ GPT-based chatbots ✔ AI automation workflows ✔ AI-powered SaaS features ✔ Twilio + AI voice integrations I focus on writing clean, scalable, and maintainable code that supports long-term growth. If you need a reliable developer who understands both technology and business logic — let’s connect. moins
Embaucher abhisaini0188
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webintellingence webintellingence
$21 USD / heure
Recommended by Clients 100 + ✅ Top 1% FreelancerPakistanHello, Thank you for taking the time to visit my profile today! I’m a Website, and Mobile Designer and Developer with over 6 years of experience operating as a high-end professional in the Design and Branding Industry. My clients consistently receive polished work in a timely manner with constant communications and...Hello, Thank you for taking the time to visit my profile today! I’m a Website, and Mobile Designer and Developer with over 6 years of experience operating as a high-end professional in the Design and Branding Industry. My clients consistently receive polished work in a timely manner with constant communications and updates. I offer a number of services through my expertise, including (but not limited to): ● ✔ Wix ● ✔ Squarespace ● ✔ Wordpress ● ✔ Woocommerce ● ✔ Shopify ● ✔ Website Development ● ✔ Logo Design ● ✔ Graphic Design ● ✔ Application Design ● ✔ Brochure Design ● ✔ Flyer Design ● ✔ Label Design ● ✔ Website Design ● ✔ Website Development ● ✔ Banner Design ● ✔ T-shirt Design ● ✔ Stationary Design ● ✔ Brand Identity Design ● ✔ Digital Signage CMS Development My portfolio is chock full of these types of design elements, and I highly suggest you peruse through it to get a better sense of my style, work and vision. Along with a team of 8 wonderful professionals who aide me in my design, I hold my skills in high regard, and would love to use them to help you create a truly beautiful design asset. If you’re interested, shoot me a message! I’m available through Freelancer, and will respond ASAP so that we can break down your needs and decide exactly how I will tackle them. Thanks, and have a great day, Arusha moins
Embaucher webintellingence
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We are a senior-led engineering team built around product delivery, not just code. We are not a generic staffing group every project starts with a technical review and is delivered with ownership, architecture, and modular code. Most of our work comes through long-term retainers or product partnerships where we act...We are a senior-led engineering team built around product delivery, not just code. We are not a generic staffing group every project starts with a technical review and is delivered with ownership, architecture, and modular code. Most of our work comes through long-term retainers or product partnerships where we act as an extended engineering arm. ✅We typically help with: Full-stack platform development (SaaS, CRM, CMS, analytics dashboards) Codebase refactors or rebuilds Third-party integrations (payments, Web3 wallets, APIs, AI pipelines) Admin panels, backend workflows, role-based access Rapid MVPs with clear staging and CI/CD pipelines Support for founders, CTOs, and internal tech leads We can provide high-quality, senior software engineers with industry-specific expertise within 12 to 24 hours. ✅What we deliver: AI | ML | RPA | Chatbot | .NET | Java | Python | Web / Desktop Applications Development | Web design | Mobile apps development | UI/UX design | QA and testing | Discovery Phase | Project audit etc., We guarantee a full refund if project delivery does not align with initial agreements. ✅Featured areas of expertise: ✅Healthcare: EMR/EHR, practice management systems, medical apps, telemedicine, apps for medical devices. ✅Ecommerce: Ecommerce portals and loyalty apps. ✅Retail: Retail Planning, Store Operations, Inventory Management, Supply Chain Management, Demand Forecasting, Vendor Management. ✅Real Estate: Marketplaces, property management, collaboration tools. ✅Travel: Travel portals, booking engines, travel apps. ✅Sports: Team management, coaching solutions, Live score feature. ✅Education: LMS, eLearning platforms, ed-apps. If you’re looking for a developer dedicated to quality and innovation, lets connect and bring your ideas to life. Thank you for reading! moins
Embaucher zydniinc
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Seasoned software developer with over 7 years of experience in web, mobile, desktop, and AI/ML development. Proven track record of successfully delivering complex, large-scale projects for top-tier IT companies in Europe. Highly skilled in tackling challenging technical problems and collaborating effectively with...Seasoned software developer with over 7 years of experience in web, mobile, desktop, and AI/ML development. Proven track record of successfully delivering complex, large-scale projects for top-tier IT companies in Europe. Highly skilled in tackling challenging technical problems and collaborating effectively with cross-functional teams. Committed to providing professional, high-quality solutions and maintaining strong communication with clients. Web Development: React, Angular, Vue.js, Node.js, Express, PHP, Laravel Mobile Development: Android (Java, Kotlin), iOS (Swift, Objective-C) Desktop Applications: C#, .NET, Electron, Qt AI/ML: Python, TensorFlow, PyTorch, scikit-learn, Natural Language Processing Databases: MySQL, PostgreSQL, MongoDB, Redis DevOps: Docker, Kubernetes, AWS, Azure, GCP Project Management: Agile methodologies, Scrum, Kanban moins
Embaucher sasaprogramer21
