Extensions & Additions Experts For Hire
Showing 17 results
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Hire nitinsaluja98
🚀 500+ Successful Projects | 13+ Years Experience | 400+ Chrome Extensions Built 🧑💻 Senior Full-Stack & SaaS Engineer Looking to build a scalable SaaS platform, full-stack web application, or automation-powered digital product? You’re in the right place. I help startups and businesses build robust, scalable, and...🚀 500+ Successful Projects | 13+ Years Experience | 400+ Chrome Extensions Built 🧑💻 Senior Full-Stack & SaaS Engineer Looking to build a scalable SaaS platform, full-stack web application, or automation-powered digital product? You’re in the right place. I help startups and businesses build robust, scalable, and high-performance SaaS solutions. With 13+ years of experience and 500+ successful deliveries, I focus on quality, speed, and real business value. 🛠️ Services I Offer ⚡ Full-stack SaaS development (MVP → production-ready systems) 🧩 Custom web applications aligned with your business model ☁️ Cloud infrastructure & DevOps (AWS / GCP / Azure) 🤖 AI-powered automation, dashboards & data pipelines 💳 Stripe integration, authentication systems, CRM dashboards 🌐 Browser Extensions (Chrome, Firefox, Edge, Brave) — 400+ built 💼 Tech Stack & Specialties Frontend: React, Vue, Angular, JavaScript, TypeScript, Tailwind Backend: Node.js, Express, Django, Flask, Laravel, PHP Mobile: React Native, Flutter, Native Android & iOS Databases: MongoDB, PostgreSQL, MySQL, Firebase, Elasticsearch Cloud/DevOps: AWS, GCP, Azure, Docker, Kubernetes Automation & AI: TensorFlow, PyTorch, Zapier, Slack Bots, AI Agents 🌟 Why Clients Choose Me 🔄 End-to-End Development: Concept → Architecture → Deployment 📈 SaaS-Focused Approach: Built with scalability & performance in mind 🗣️ Reliable Communication: Clear updates & proactive problem-solving 🤝 Long-Term Support: Growth-driven partnerships, not one-off delivery 🧠 Versatile Expertise: SaaS, automation, cloud infra & 400+ extensions 📩 Let’s Work Together If you’re looking for a reliable partner to build your SaaS platform, full-stack app, or custom automation system, I’d love to help. 👉 Send me a message—and let’s turn your idea into a scalable digital solution. less -
Hire KarthikTechCon
Enterprise AI Solution Architect | Founder & CEO – Resonite Technologies With over 18 years of experience in enterprise software engineering and solution architecture, I help organizations transform business ideas into scalable, production-ready digital platforms. I specialize in designing and delivering AI-powered...Enterprise AI Solution Architect | Founder & CEO – Resonite Technologies With over 18 years of experience in enterprise software engineering and solution architecture, I help organizations transform business ideas into scalable, production-ready digital platforms. I specialize in designing and delivering AI-powered enterprise applications, SaaS platforms, cloud-native architectures, and intelligent automation solutions. My expertise spans the complete software lifecycle—from solution architecture and technology selection to development, deployment, and production support. Over the years, I have successfully delivered solutions across Healthcare, Logistics, Banking, FinTech, Retail, Manufacturing, and Enterprise Operations for clients in Australia, Singapore, the Middle East, Europe, and North America. My Core Expertise ✔ Enterprise Solution Architecture ✔ AI & Generative AI Applications ✔ RAG (Retrieval Augmented Generation) ✔ AI Agents & Workflow Automation ✔ SaaS Platform Development ✔ Enterprise Web Applications ✔ Cloud Architecture (AWS / Azure / GCP) ✔ Python | FastAPI | Django ✔ React | Vue.js | Angular ✔ Node.js | .NET | Java ✔ PostgreSQL | SQL Server | MongoDB ✔ REST APIs & Microservices ✔ DevOps & CI/CD Enterprise Solutions Delivered • AI-powered Warehouse Management System (WMS) • AI-enabled Transport Management System (TMS) • Multi-tenant Hospital Management SaaS Platform • Banking & Investment Management Platform • Money Transfer Platform • CRM & ERP Solutions • AI Chatbots & Enterprise Knowledge Assistants • OCR & Document Intelligence Solutions • Enterprise Reporting & Analytics Platforms Why Clients Hire Me ✔ 18+ Years Enterprise Experience ✔ End-to-End Solution Ownership ✔ Clean, Scalable Architecture ✔ Production-Ready Code ✔ Strong Communication ✔ Long-Term Technical Partner Whether you need an AI-powered platform, enterprise application, cloud migration, system integration, or solution architecture, I can help transform your requirements into reliable, scalable software. less -
Hire thaakierj
Hi, I’m Thaakier, but most people know me as TJ. I’m a friendly, genuine, and trustworthy professional who is passionate about building high quality digital products. I’m easy to work with, communicate clearly, and always focus on delivering results that exceed expectations. Although I’m new to Freelancer, I’m not...Hi, I’m Thaakier, but most people know me as TJ. I’m a friendly, genuine, and trustworthy professional who is passionate about building high quality digital products. I’m easy to work with, communicate clearly, and always focus on delivering results that exceed expectations. Although I’m new to Freelancer, I’m not new to the industry. I’ve successfully completed many projects over the years for businesses and clients outside the platform. I’m currently building my reputation on Freelancer, so I’m offering my services at a discounted rate without compromising on quality, professionalism, or the final result. ✅ Web Development & Design ✅ Website Creation & Management ✅ Digital Marketing & Branding ✅ Game Development & Interactive Experiences ✅ E-commerce & Online Business Solutions I enjoy turning ideas into reality, solving complex problems, and helping businesses grow through technology. Whether you need a website, web application, e-commerce store, game, or another digital solution, I’m here to help. If you have a project in mind or would like to discuss your ideas, feel free to send me a message. I’d love the opportunity to work with you and show you what I can do. less -
Hire Narendersoni
Senior Software Engineer & Backend Engineer with 13+ years of end-to-end production ownership across eCommerce, Gaming, FinTech, EdTech, Streaming and Advertising. Architected, built and operated live systems on AWS (EC2, RDS, S3, CloudFront, ELB, Route 53, IAM, SES) and Linux for 8–10 years. Strong in backend...Senior Software Engineer & Backend Engineer with 13+ years of end-to-end production ownership across eCommerce, Gaming, FinTech, EdTech, Streaming and Advertising. Architected, built and operated live systems on AWS (EC2, RDS, S3, CloudFront, ELB, Route 53, IAM, SES) and Linux for 8–10 years. Strong in backend engineering (PHP, Node.js, Python, Java) and infrastructure equally — from schema design and API development through server hardening, incident response and production support. Independently delivered 50+ projects; experienced in team mentorship and client management. less -
Hire mhhasibuzzaman
mhhasibuzzaman mhhasibuzzaman
$40 USD / hour
Full Stack Engineer Specializing in AI-Powered WebCanadaOver the years, I’ve worked across a range of stacks—React, Next.js, Angular, Python (Flask, Django), ASP.NET, Node.js, and Vue—often blending them with cloud platforms like AWS, Azure, and Firebase to deploy robust solutions. Whether it’s building sleek front-end interfaces or architecting back-end systems that...Over the years, I’ve worked across a range of stacks—React, Next.js, Angular, Python (Flask, Django), ASP.NET, Node.js, and Vue—often blending them with cloud platforms like AWS, Azure, and Firebase to deploy robust solutions. Whether it’s building sleek front-end interfaces or architecting back-end systems that handle thousands of requests per second, I take pride in making products that don’t just function—they perform. By 2022, I was leading full-stack projects using the MERN and MEAN stacks, helping startups launch MVPs in as little as 6 weeks. But I didn’t stop there. As demand grew for smarter, more adaptive systems, I began integrating AI into the products I built. I started with OpenAI’s GPT API, using it to power dynamic customer service bots. Then came automations: workflow engines built using tools like n8n, Make.com, and Zapier that helped businesses cut hours of manual work each week. One project I’m particularly proud of involved building an AI-powered concierge for a travel platform. The bot not only understood user intent from messy input but also remembered returning users, supported multilingual interactions (English + Mandarin), and triggered real-time booking workflows via a custom Node.js backend. What once required human agents was now fully automated—saving the client over 40 hours of support time each week. I’ve also containerized complex systems using Docker and orchestrated multi-service deployments, ensuring they remain stable under load. From crafting admin dashboards with React + Tailwind to deploying .NET APIs on Azure for enterprise clients, I’ve worn many hats—and enjoyed the variety. But beyond the tech, what drives me is problem-solving. Whether it's debugging an edge case at 2 a.m. or streamlining an onboarding flow to reduce churn, I thrive at the intersection of logic and creativity. I don’t just build for today—I build with an eye on what’s next. If you're looking for a developer who can combine engineering precision with creative insight to deliver solutions that are both smart and scalable, I’d love to connect Let’s build what’s next—together My Skills Frontend Development: React, Next.js, Angular, Vue.js, Tailwind CSS, HTML5, CSS3, JavaScript (ES6+), TypeScript Backend Development: Node.js, Express.js, Python (Flask, Django), ASP.NET Core, PHP Full-Stack Frameworks: MERN Stack, MEAN Stack Cloud Platforms & Deployment: AWS (EC2, S3, Lambda), Microsoft Azure, Firebase API Development & Integration: REST, GraphQL, third-party API integrations AI & Automation: OpenAI GPT API, n8n, Make.com, Zapier, custom workflow automation Databases: MySQL, PostgreSQL, MongoDB, Firebase Firestore DevOps & CI/CD: Docker, Docker Compose, container orchestration, GitHub Actions, Azure DevOps less -
Hire Areeba514
Full Stack + MERN + WordPress + SEO I am a Full Stack Web Developer (MERN Stack), WordPress Developer, and SEO Specialist with practical experience in building modern, responsive, and high-performance websites and web applications. I help businesses create strong online platforms by combining clean development...Full Stack + MERN + WordPress + SEO I am a Full Stack Web Developer (MERN Stack), WordPress Developer, and SEO Specialist with practical experience in building modern, responsive, and high-performance websites and web applications. I help businesses create strong online platforms by combining clean development practices with SEO-optimized structures. I have worked with technologies such as HTML5, CSS3, JavaScript, React.js, Node.js, Express.js, MongoDB, and MySQL to develop scalable and secure applications. My focus is on creating fast, responsive, and user-friendly interfaces while building powerful back-end systems that handle data efficiently. In addition to custom development, I also specialize in WordPress website development and customization. I can create business websites, landing pages, portfolios, blogs, and e-commerce stores using WordPress while ensuring that the website is mobile responsive, SEO-friendly, and optimized for performance. I can help clients with a wide range of services, including: • Full Stack Web Application Development • MERN Stack Development (MongoDB, Express.js, React.js, Node.js) • Front-End Development (HTML, CSS, JavaScript, React) • Back-End Development and API Integration • WordPress Website Development & Customization • Website Bug Fixing and Performance Optimization • On-Page SEO and Technical SEO • Website Deployment and Maintenance I always focus on clean code, scalable architecture, and fast website performance so that clients receive reliable and long-term solutions. My goal is not just to build websites but to help businesses grow their online presence, visibility, and user experience. If you are looking for a reliable Full Stack Developer, WordPress Expert, or SEO Specialist, I would be happy to help you build or improve your website and bring your ideas to life. less -
Hire yuan38
Welcome to my profile. With 6+ years of experience in software engineering, I've had the opportunity to work with startups, small businesses, and growing companies across a wide range of industries. What I've learned over the years is that clients rarely care about technology alone—they care about solving problems,...Welcome to my profile. With 6+ years of experience in software engineering, I've had the opportunity to work with startups, small businesses, and growing companies across a wide range of industries. What I've learned over the years is that clients rarely care about technology alone—they care about solving problems, saving time, increasing revenue, and creating better experiences for their customers. That's where I focus my work. I started my career as a full-stack developer and gradually expanded into AI automation as businesses began looking for smarter ways to streamline operations and scale efficiently. Today, I help companies build modern web applications, AI-powered tools, automated workflows, and scalable platforms that deliver real business results. One of the most rewarding parts of my work is seeing how technology can remove bottlenecks that hold a business back. I've helped e-commerce businesses automate order processing that previously required hours of manual work each day. I've worked with founders who started with a rough idea and turned it into a fully functioning SaaS product that now serves paying customers. I've also built AI-powered solutions that reduced customer support workload and allowed teams to focus on higher-value activities. Clients often tell me they appreciate that I don't just write code—I take the time to understand their business goals and offer practical solutions. Whether it's improving user experience, optimizing performance, integrating third-party services, or introducing AI automation, I approach every project with a long-term mindset and a strong sense of ownership. Technically, I specialize in building end-to-end solutions using React, Next.js, Node.js, TypeScript, Python, AI technologies, cloud platforms, APIs, databases, and modern development practices. But beyond the technical skills, I bring clear communication, reliability, and a commitment to delivering work that creates measurable value. What I Can Help With ✔ Full-Stack Web Application Development ✔ AI Agents & AI Automation Solutions ✔ SaaS Product Development ✔ Shopify & E-commerce Platforms ✔ OpenAI, Claude & LLM Integrations ✔ REST & GraphQL APIs ✔ Stripe & Payment Processing ✔ Workflow & Business Process Automation ✔ Database Design & Optimization ✔ Cloud Infrastructure & Deployment Over the last 6 years, I've learned that successful projects are built on trust, transparency, and consistent execution. My goal is not simply to complete a project—it's to become a reliable technology partner who helps your business grow. If you have an idea to build, a process to automate, or a platform to scale, I'd love to hear about it. Let's create something meaningful together. 🚀 less -
Hire schuja
My name is Shuja Ahmed. I hold a Master’s degree in Computer Engineering from the University of Duisburg-Essen. Since 2013, I have been working in the software industry, initially as a Software Developer and later taking on Project Management responsibilities as well. Over the years, I have gained extensive expertise...My name is Shuja Ahmed. I hold a Master’s degree in Computer Engineering from the University of Duisburg-Essen. Since 2013, I have been working in the software industry, initially as a Software Developer and later taking on Project Management responsibilities as well. Over the years, I have gained extensive expertise in a wide range of web and mobile technologies and have successfully delivered numerous projects for clients across various industries, including banking, insurance, e-commerce, construction and logistics, including several startups in Germany. I have experience building and leading development teams, working closely with stakeholders to gather and refine requirements, and translating business needs into actionable tasks for development teams. My focus has always been on delivering high-quality solutions while ensuring effective communication between technical and non-technical stakeholders. More recently, I have been working with Artificial Intelligence technologies, helping organizations automate business processes and improve efficiency through AI-driven solutions. With more than 13 years of professional experience, strong communication skills in both German and English, and expertise across multiple technologies and disciplines, I am confident in my ability to provide exceptional value to my clients and deliver results that go beyond expectations. less -
Hire RavenDetector
RavenDetector RavenDetector
$60 USD / hour
Preferred Full-Stack Web & Mobile DeveloperUnited StatesI am a Preferred Freelancer and full-stack developer focused on building, fixing, and improving reliable web applications, e-commerce platforms, APIs, admin dashboards, and automation systems. I work with PHP, Laravel, WordPress, Shopify, JavaScript, TypeScript, React, Next.js, Node.js, Python, Django, PostgreSQL,...I am a Preferred Freelancer and full-stack developer focused on building, fixing, and improving reliable web applications, e-commerce platforms, APIs, admin dashboards, and automation systems. I work with PHP, Laravel, WordPress, Shopify, JavaScript, TypeScript, React, Next.js, Node.js, Python, Django, PostgreSQL, MongoDB, API integrations, web scraping, and data-driven systems. I can help with custom websites, business platforms, payment integrations, backend development, frontend improvements, bug fixing, performance optimization, and ongoing technical support. My strength is understanding the real business problem behind a project and turning it into a stable, practical solution. I can work on new builds, existing systems, urgent fixes, integrations, and long-term improvements with clean implementation and clear communication. As a Preferred Freelancer, I take project quality, reliability, and client communication seriously. My goal is to deliver work that is easy to use, easy to maintain, and aligned with the client’s business needs. less -
Hire aprkdream
I am a Senior Backend-Focused Full Stack Developer with 9+ years of experience building secure, scalable, and high-performance web and mobile applications. My core expertise lies in Laravel, Node.js, REST API development, and complex backend systems. I specialize in designing robust architectures for ERP, CRM, SaaS...I am a Senior Backend-Focused Full Stack Developer with 9+ years of experience building secure, scalable, and high-performance web and mobile applications. My core expertise lies in Laravel, Node.js, REST API development, and complex backend systems. I specialize in designing robust architectures for ERP, CRM, SaaS platforms, and enterprise-grade applications. 🔹 Backend Expertise PHP (Laravel, CodeIgniter) Node.js RESTful API Development Third-party API Integration Payment Gateway Integration (Stripe, Razorpay, PayPal, Authorize.net) MySQL & MongoDB System Optimization & Performance Tuning 🔹 Frontend Experience React.js, Next.js JavaScript (ES6+) HTML5, CSS3 Tailwind CSS, Bootstrap, Material UI Redux 🔹 Mobile & CMS Development WordPress (Custom Themes & Plugins) Android App Development Flutter (Cross-platform Apps) iOS App Development 🔹 AI & Automation Expertise AI API Integration (OpenAI, GPT-based systems, etc.) Chatbot Development (AI-powered bots, automation workflows) Custom Bot Development (Web, WhatsApp, Telegram, CRM bots) AI-based SaaS Features & Automation Tools Data Processing & Intelligent Workflows 🔹 Additional Strengths ERP & CRM Development Admin Panel Architecture SaaS Application Development Chrome Extension Development CI/CD Implementation Server Setup & Deployment I focus on writing clean, maintainable code and delivering solutions that are secure, scalable, and business-oriented. I understand real-world production challenges and ensure timely, reliable delivery. If you're looking for a developer who understands backend systems, automation, and modern AI integrations, let’s connect. less
