SaaS Developers para contratar
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Freelancers patrocinados
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Contratar Aasifayub
I’m Asif Ayoub Freelancer.com Preffered Full-Stack Developer & Graphic Designer I help businesses and entrepreneurs launch high-performance websites, custom CMS systems, and apps that look great, perform flawlessly, and scale effortlessly. Here’s How I Can Help You: E-Commerce Development 🛒 • From building your...I’m Asif Ayoub Freelancer.com Preffered Full-Stack Developer & Graphic Designer I help businesses and entrepreneurs launch high-performance websites, custom CMS systems, and apps that look great, perform flawlessly, and scale effortlessly. Here’s How I Can Help You: E-Commerce Development 🛒 • From building your store to optimizing payments, automation, and growth, I handle the entire e-commerce journey on any platform so you don’t have to juggle multiple experts. Graphic Design 🎨 • Whether it’s a logo, brochure, presentation, or full e-book layout, I handle the entire creative side with polished, professional designs that make your brand shine. Custom CMS Development 🖥️ • Whether it’s WordPress, Shopify, Wix, Webflow, or a headless/API-driven setup with Laravel or Node.js, I build scalable CMS solutions that grow with your business. CRM Development & Integration 📊 • From custom-built CRMs to seamless integrations with HubSpot, Zoho, or Salesforce, I design automated, secure systems that streamline your sales process and boost retention. App Development 📱 • iOS, Android, or cross-platform, I create feature-rich, secure apps with smooth UX, smart integrations, and scalability built in from day one. Full-Stack Development & Integrations 🛠️ • Frontend to backend, databases to DevOps, I handle the complete stack (React/Vue, Laravel/Node, cloud hosting & CI/CD) so everything works together flawlessly. Why Work With Me: • 24/7 available for any urgent requirement • Clear communication and realistic timelines • Collaborative approach: your vision guides every step • Ongoing support post-launch to ensure your project keeps running smoothly • Zero upfront cost, you pay only when you’re thrilled with the results Let’s turn your ideas into stunning, high-performing websites or apps. Hit the button and let’s create something amazing together! menos -
Contratar iosifpeterfi
Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are...Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are effortless. Strengths: Infrastructure architecture & operations (Linux/Windows, virtualization, networking) Security hardening, identity & access, monitoring/observability Automation & DevOps practices (CI/CD, config management, IaC) Migrations and upgrades with minimal downtime Concise runbooks, risk-aware planning, and stakeholder-friendly communication Certifications: CompTIA Security+, Microsoft MCSE/MCSA/MCITP Languages: English (C2), German (C1), native Romanian Location: Germany • NDA-friendly • Reliable and responsive menos -
Contratar pauldinhdev
With over 10 years of experience in the IT industry, I am confident in my ability to make your project a resounding success. Holding a B.S. degree in computer science and numerous successful projects under my belt, I am well-equipped to meet your needs. Services I Offer: ⭐️ Web Development ⭐️ Mobile Development ⭐️...With over 10 years of experience in the IT industry, I am confident in my ability to make your project a resounding success. Holding a B.S. degree in computer science and numerous successful projects under my belt, I am well-equipped to meet your needs. Services I Offer: ⭐️ Web Development ⭐️ Mobile Development ⭐️ Blockchain Development ⭐️ AI/ML Development ⭐️ Embedded Software Development Why Choose Me for Your Project: ✔ Expertise and Experience: My comprehensive knowledge allows me to consistently deliver outstanding results. ✔ Uncompromising Quality: Dedicated to customer satisfaction, I strive for excellence in every project I undertake. ✔ Timely Delivery: Committed to meeting deadlines, I ensure that your plans can proceed uninterrupted. ✔ Effective Communication: Attentive to your goals and requirements, I provide regular progress updates. ✔ Flexible and Adaptable: Open to suggestions and keen on incorporating changes, I am dedicated to achieving your desired outcomes. ✔ Competitive Pricing: Offering competitive rates for my services, I never compromise on the quality of work delivered. Are you ready to embark on this journey with me? Contact me now for further discussion. Thank you menos -
Contratar sekai1116
Full-Stack & Mobile App & CRM & Artificial Intelligence Expert with over 8 years of experience designing and developing high-performance applications for web and mobile platforms. I specialize in creating AI-powered features, agentic AI workflows, machine learning solutions, natural language processing (NLP),...Full-Stack & Mobile App & CRM & Artificial Intelligence Expert with over 8 years of experience designing and developing high-performance applications for web and mobile platforms. I specialize in creating AI-powered features, agentic AI workflows, machine learning solutions, natural language processing (NLP), cloud-native architectures, and scalable digital platforms that help businesses grow and adapt quickly. My technical expertise spans modern frontend frameworks (React, Angular, Vue, Next.js), backend development (Node.js, Python/Django, Java/Spring Boot, .NET Core), and mobile platforms (React Native, Flutter, Swift, Kotlin). I am also skilled in cloud computing (AWS, Azure, GCP), containerization and DevOps (Docker, Kubernetes, CI/CD), and databases (PostgreSQL, MySQL, MongoDB, Firebase, Redis). In the AI domain, I have built intelligent agents, RAG pipelines, and AI-driven SaaS solutions, leveraging frameworks like LangChain and integrating LLMs (OpenAI, HuggingFace, Anthropic) for tasks such as automation, decision-making, and conversational AI. My ML expertise includes computer vision, predictive analytics, and NLP applications such as chatbots, sentiment analysis, and text classification. I have successfully delivered projects across FinTech, Healthcare, E-Commerce, Travel, and EdTech, integrating complex workflows, APIs, and real-time features to provide seamless user experiences. My clients value me for writing clean, maintainable code, solving tough technical challenges, and delivering projects on time. Passionate about turning complex ideas into intuitive, impactful products, I bring a problem-solving mindset, strong communication skills, and a commitment to building solutions that deliver measurable business results. menos -
Contratar MinaMaroufIt
I help startups and businesses build AI-powered SaaS platforms, automation systems, and modern web applications using Next.js, Node.js, and advanced AI APIs. My focus is on creating scalable, high-performance products that help companies launch faster, automate workflows, and deliver better user experiences. What I...I help startups and businesses build AI-powered SaaS platforms, automation systems, and modern web applications using Next.js, Node.js, and advanced AI APIs. My focus is on creating scalable, high-performance products that help companies launch faster, automate workflows, and deliver better user experiences. What I can build for you: • AI-powered SaaS applications • Next.js web apps and dashboards • Business automation tools • API integrations and backend systems • AI chatbots and intelligent features • MVP development for startups I write clean, maintainable code and build systems designed for scalability and long-term growth, not just quick fixes. If you're looking for a developer who can turn your idea into a real product or integrate powerful AI features into your platform, feel free to reach out. 🚀 Available for new projects and long-term collaborations. menos -
Contratar Rekhathakur
WellSpring Infotech is a technology partner focused on custom software development. Since 2015, we’ve been helping startups and SMEs build scalable digital products across industries like healthcare, eCommerce, fintech, beauty and real estate. Our goal is simple — help businesses grow faster, improve operations,...WellSpring Infotech is a technology partner focused on custom software development. Since 2015, we’ve been helping startups and SMEs build scalable digital products across industries like healthcare, eCommerce, fintech, beauty and real estate. Our goal is simple — help businesses grow faster, improve operations, launch better products, and deliver great user experiences. Our top skills include WordPress CMS development and AI-driven solutions, helping businesses build scalable, high-performing, and intelligent digital platforms. ☑️WordPress CMS Development >> Custom WordPress website development (from scratch or redesign) >> Advanced theme customization (UI/UX aligned with your brand) >> Plugin development tailored to your business needs >> WooCommerce development & optimization >> API integrations (CRMs, payment gateways, third-party tools) >> Form systems (Gravity Forms, JotForm, WPForms, etc.) >> Secure, scalable, and SEO-friendly architecture What we do best: • Custom Web & Mobile Development – We build tailored applications based on your specific business needs • Modern Tech Stack – Strong experience with React, Vue.js, Node.js, Python, React Native, Flutter, PHP, Ionic, and more • Industry-Focused Solutions – Proven work across real estate, healthcare, eCommerce, and fintech • End-to-End Delivery – From idea to launch, including project management and quality assurance • Security & Data Management – We prioritize data protection and system reliability in every project ☑️AI / ML Expertise • Machine Learning (supervised and unsupervised models) • NLP – chatbots, GPT integrations, semantic search • Computer Vision – OCR, invoice scanning, image processing • AI APIs – OpenAI, Google ML Kit, TensorFlow, Hugging Face • Data processing and model deployment using FastAPI and Flask ☑️Generative AI & Advanced Capabilities • Building LLM-based systems, including prompt engineering and fine-tuning • RAG pipelines for document Q&A and knowledge base solutions • Context-aware and knowledge-augmented systems for more accurate responses • AI agents with multi-step reasoning and tool integration • Workflow automation using n8n (API integrations, event-driven pipelines) • Conversational AI using Voiceflow (chatbots and voice assistants) • Vector databases like Pinecone, Weaviate, and FAISS • Backend development for AI systems (Python, FastAPI, Node.js) • API integrations (OpenAI, Anthropic, custom LLMs) • Data processing and embedding pipelines • Deployment and scaling using Docker and cloud platforms like AWS We understand the challenges of building and scaling a business. Our team focuses on reducing technical risks, saving time, and delivering solutions that are reliable and easy to grow. Whether it’s an MVP or a full-scale product, we build with quality, scalability, and security in mind—so you can focus on your business while we handle the tech. Let’s connect and discuss how we can bring your idea to life. menos -
Contratar shailender18
I am a results-driven Full Stack Developer specializing in MEAN and MERN stack development, building scalable, high-performance web and mobile applications from concept to deployment. I focus on delivering production-ready systems with clean architecture, strong security, and optimized performance. Along with modern...I am a results-driven Full Stack Developer specializing in MEAN and MERN stack development, building scalable, high-performance web and mobile applications from concept to deployment. I focus on delivering production-ready systems with clean architecture, strong security, and optimized performance. Along with modern web development, I also build workflow automation systems using n8n and integrate AI-driven solutions to streamline business processes, reduce manual work, and connect multiple platforms through automated pipelines. With strong expertise in MongoDB, Express.js, Angular, React, and Node.js, I develop secure API-driven applications and automation systems that are reliable, maintainable, and scalable. What I Offer • End-to-end web application development • Mobile and responsive web applications • RESTful API development and third-party integrations • SaaS platforms and admin dashboards • Real-time applications using Socket.io • Authentication and authorization (JWT, OAuth) • Workflow automation using n8n • AI-powered automation and API integrations • CRM, marketing, and business process automation • Performance optimization and code refactoring • Deployment on AWS, DigitalOcean, Vercel, and other cloud platforms • Database architecture and optimization Technical Expertise Frontend: React.js, Angular, Next.js, TypeScript, Redux Backend: Node.js, Express.js Automation: n8n workflow automation, API orchestration Database: MongoDB, Mongoose Tools: Git, Docker, Postman, CI/CD pipelines I prioritize clear communication, clean coding standards, and scalable system design. Whether you need a new application, SaaS platform, automation workflow, or improvements to an existing system, I can help you deliver a robust and reliable solution. Let’s build scalable applications and intelligent automation systems. menos -
Contratar Lazarone1
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. menos -
Contratar felipes678
I am a results-driven Full Stack Developer building high-performance web and mobile applications. Skilled in React, React Native, TypeScript, Node.js, Go, Python, Django, GraphQL, and modern front-end frameworks, I deliver scalable, secure, and responsive solutions. I’ve led international teams, improved UX/UI,...I am a results-driven Full Stack Developer building high-performance web and mobile applications. Skilled in React, React Native, TypeScript, Node.js, Go, Python, Django, GraphQL, and modern front-end frameworks, I deliver scalable, secure, and responsive solutions. I’ve led international teams, improved UX/UI, optimized performance, and implemented AI & LLM-based automation, reducing workloads by up to 40% and accelerating development by 25%. Experienced in AWS, cloud deployments, blockchain (Ethereum, Solana, smart contracts), mobile apps (iOS, Android, Flutter), RESTful APIs, and enterprise architecture, I provide end-to-end solutions that drive measurable impact. Whether you need a full-stack web app, mobile app, blockchain solution, or AI-powered system, I combine expertise, efficiency, and innovation to deliver results. Top Skills: React, React Native, TypeScript, Node.js, Go, Python, Django, GraphQL, AWS, Flutter, iOS & Android Development, Blockchain, Smart Contracts, LLM/AI Integration, RESTful APIs, Web & Mobile UX/UI, Cloud Automation. menos -
Contratar alvinm66
🌟 Unleash Your Vision with a Freelance Full Stack Maestro! 🌟 With 9 years of rich freelancing experience and a diverse portfolio, I’m your go-to expert across E-commerce, Video Production, Cryptocurrency Trading, CRM, AI, and more! My arsenal includes top-tier programming languages like JavaScript (TypeScript),...🌟 Unleash Your Vision with a Freelance Full Stack Maestro! 🌟 With 9 years of rich freelancing experience and a diverse portfolio, I’m your go-to expert across E-commerce, Video Production, Cryptocurrency Trading, CRM, AI, and more! My arsenal includes top-tier programming languages like JavaScript (TypeScript), Python, PHP, Java, C#, and Ruby, paired with frontend wizardry in HTML5, CSS, React, Angular, Vue, Next.js, and Nuxt. On the backend, I master Node.js, Express.js, NestJS, and Ruby on Rails, seamlessly integrating with MySQL, PostgreSQL, MongoDB, and Firebase. Boost your projects with my DevOps skills—Git, Docker, AWS, GCP, Azure, Jenkins, Travis CI, AWS CodePipeline, GitHub Actions, Heroku, Netlify, Vercel—plus Redis caching, Cloudflare CDN, and CI/CD pipelines that cut deployment time by 28%! 🎯 Why Choose Me? I bring a flair for innovation—think AI-driven solutions like RAG chatbots and CLIP model tuning, or microservices with Kubernetes—delivering 50% API speedups, 43% scalability gains, and 25% faster load times. My testing prowess with Jest, Mocha, Chai, Jasmine, and Cypress ensures 90%+ coverage, while Agile, TDD, BDD, and DDD keep your projects robust and scalable. Whether it’s a sleek web app, a crypto platform, or an AI-enhanced tool, my freelance flexibility and deep expertise make me the standout choice. menos
