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I build fast, secure, and scalable full-stack web applications that help startups and businesses launch products, streamline workflows, and grow with confidence. I’m Akash A, a Full Stack Developer based in Calgary, Canada, with 10+ years of experience developing production-ready web applications, APIs, enterprise systems, dashboards, and e-commerce platforms. I specialize in React.js, Node.js, Express.js, TypeScript, JavaScript, MongoDB, MySQL, PostgreSQL, REST APIs, authentication systems, and responsive UI development. Whether you need a new web application, an API integration, a modern dashboard, or improvements to an existing platform, I deliver clean, maintainable, and business-focused solutions. ➡ 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: I specialize in end-to-end full-stack web development, including: • React.js Development • Node.js & Express.js Backend Development • JavaScript & TypeScript Development • REST API Development & Integration • JWT Authentication & Role-Based Access Control • Admin Panels & Business Dashboards • Custom CRM & Business Applications • MongoDB, MySQL & PostgreSQL Database Design • Tailwind CSS, shadcn/ui & Responsive UI Development • Redux & Modern Frontend Architecture • Payment Gateway Integration (Stripe, PayPal) • Third-Party API Integration • Microservices Architecture • Performance Optimization • Git-Based Workflows & Cloud Deployment 😟 𝐓𝐡𝐞 𝐏𝐫𝐨𝐛𝐥𝐞𝐦𝐬 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐀𝐫𝐞 𝐅𝐚𝐜𝐢𝐧𝐠: Many businesses struggle with: • Slow and outdated web applications • Poor application architecture • Difficult-to-maintain codebases • API integration issues • Security vulnerabilities • Slow database queries and performance bottlenecks • Unresponsive or poor-quality user interfaces • Lack of secure authentication and user-role management • Delayed deployments and difficult release processes • Applications that cannot scale with business growth 🚀 𝐌𝐲 𝐒𝐢𝐦𝐩𝐥𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: I help businesses by delivering: • Modern, responsive React.js applications • Secure and scalable Node.js/Express.js backends • Clean, maintainable, production-ready code • Fast and reliable REST API integrations • JWT authentication and role-based access control • Custom admin panels, dashboards, and internal tools • Optimized databases and faster API performance • Payment gateway and third-party API integrations • Microservices-based solutions for growing applications • Smooth deployment workflows and long-term support ⚡ 𝐓𝐨𝐩 𝟑 𝐂𝐨𝐫𝐞 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 1. Full Stack Web Development Custom web applications using React.js, Node.js, Express.js, TypeScript, JavaScript, MongoDB, MySQL, and PostgreSQL. 2. REST API Development & Integration Secure REST APIs, JWT authentication, payment gateway integration, third-party APIs, database optimization, and backend development. 3. Dashboards & Business Applications Custom admin panels, internal tools, CRM systems, enterprise applications, and responsive business dashboards built for real operational needs. ⭐ 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 ✔ 10+ Years of Web Development Experience ✔ 5+ Production MERN Applications Delivered ✔ 15+ REST APIs Developed and Integrated ✔ Secure Authentication & Role-Based Access Control ✔ Experience Supporting 500+ Concurrent Users ✔ Clean & Maintainable Code ✔ Performance & Security Focused ✔ Responsive, Modern User Interfaces ✔ Strong Communication & On-Time Delivery ✔ Long-Term, Business-Focused Solutions I have helped improve API response times by 35%, reduce UI bugs by 40%, improve page-load speed by 25%, and reduce deployment time by 50% through better application architecture and microservices. If you’re looking for a Full Stack Developer who can build secure, scalable, and high-performance web applications using React.js, Node.js, TypeScript, and REST APIs, let’s discuss your project and build something valuable. 🙂 𝐓𝐡𝐚𝐧𝐤 𝐲𝐨𝐮 🙂 𝐀𝐤𝐚𝐬𝐡 𝐀

Hi, I’m a Senior MERN Stack Developer specializing in React, Next.js, Node.js, Express, MongoDB, and TypeScript. I work mainly with startups and businesses building SaaS products, web applications, CRMs, dashboards, admin panels, and REST APIs. I can help whether you’re starting something from scratch, adding new features to an existing product, or working with a codebase that needs cleanup and improvement. At Mammoth-AI, I worked as the Lead Developer on a WhatsApp-based CRM used by 20,000+ active users. I worked across the frontend and backend, including messaging workflows, automation, dashboards, analytics, APIs, and a Chrome extension. This gave me strong hands-on experience with performance, real-time workflows, database optimization, and building applications that can handle growing usage. I’ve also contributed to Tournated, a sports SaaS platform, working on real-time features, team management, and scalable APIs. I can help with: • SaaS applications and MVPs • MERN & Next.js web applications • CRM and business management systems • Dashboards and admin panels • REST APIs and backend development • Authentication and role-based systems • Real-time features and messaging • MongoDB database design and optimization • Third-party API and payment integrations • Bug fixing, refactoring, and performance improvements • AWS, Vercel, DigitalOcean, Docker and CI/CD My main stack includes React.js, Next.js, Node.js, Express.js, MongoDB, Mongoose, TypeScript, JavaScript, Redux, Tailwind CSS, REST APIs, Docker and Git. I care about writing code that is clean, understandable, and easy to maintain. When working on an existing project, I prefer to understand the current architecture first and then make changes without creating more technical debt. If you’re building a SaaS product, launching an MVP, or improving an existing React/Node.js application, send me the details. I’ll take a look and we can discuss the best way forward.

I help founders and businesses build 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐡𝐞𝐚𝐝𝐥𝐞𝐬𝐬 𝐂𝐌𝐒 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐚𝐧𝐝 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐰𝐞𝐛/𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬, from frontend architecture to backend systems and integrations. 🚫 𝗜 𝗱𝗼𝗻’𝘁 𝘀𝗲𝗹𝗹 𝗵𝗼𝘂𝗿𝘀. 𝗜 𝗯𝘂𝗶𝗹𝗱 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 𝘁𝗵𝗮𝘁 𝘀𝗰𝗮𝗹𝗲. 🤝 My promise: If expectations aren't met, I take full responsibility and make it right. Backed by 9,800+ hours and a Top Rated Plus track record on Upwork. 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐈’𝐯𝐞 𝐰𝐨𝐫𝐤𝐞𝐝 𝐨𝐧 𝐢𝐧𝐜𝐥𝐮𝐝𝐞: ➔ SaaS dashboards and product platforms ➔ AI agents & LLM-powered features (chatbots, RAG, workflow automation) ➔ Headless CMS-driven enterprise websites (Storyblok, Sanity) ➔ Healthcare & MedTech applications ➔ E-commerce and marketplace systems ➔ Subscription billing & Stripe integrations ➔ Fitness and mobile/web applications Across these, I've shipped 30+ production applications serving real users at scale handling complex user flows, large-scale content, and performance-critical workloads. 𝙒𝙝𝙖𝙩 𝙔𝙤𝙪 𝘾𝙖𝙣 𝙀𝙭𝙥𝙚𝙘𝙩: ➔ Scalable frontend architecture ➔ High-performance React / Next.js applications ➔ AI integration (LLMs, AI agents, RAG pipelines) ➔ Robust backend systems (Node.js, Python, Django, .NET Core) ➔ Flexible CMS-driven systems ➔ Clean and maintainable APIs ➔ Secure, scalable databases & cloud infrastructure (AWS, Docker, CI/CD) ➔ Pixel-perfect UI with strong UX focus ➔ Fast iteration with production-ready quality ➔ End-to-end ownership ➔ Built to scale from day one 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: React • Next.js • TypeScript • Redux • React Native Node.js • Python • Django • .NET Core LLMs • OpenAI / Anthropic APIs LangChain • RAG • Vector DBs Storyblok • Sanity • Headless CMS Stripe • REST APIs • Firebase MongoDB • MySQL • SQL AWS • Docker • CI/CD 📩 Products grow. Architecture decides if they scale. Let’s build it right. #FullStackDeveloper #ReactJS #NextJS #AIAgents #LLM #AIIntegration #SaaSDevelopment #HeadlessCMS #Storyblok #SanityCMS #ProductEngineering #ScalableSystems #StripeIntegration #TypeScript

🏆 Top 10% Upwork Talent | 28+ Projects Delivered | Trusted by 50+ Global Clients 🚀 6+ Years Experience in Full Stack Web / Mobile Development, AI Integration, SaaS, EdTech & Marketplace Solutions. Hi, I'm Ariful, a Top Rated Full Stack Developer who ships products that actually go live. Not prototypes. 28 projects delivered, 10+ apps published on the App Store and Google Play, and AI systems running in production today. 🔹 What Makes Me Different 📱 I ship all the way to the store: submission, review, rejections, release. Most React devs have never done it. It's where mobile projects stall. 🤖 Real AI in production: a live voice agent making outbound calls, RAG pipelines, agent systems. Not a chatbot demo. 📈 Top Rated · 96% Job Success · 1,100+ hours · 5.0 from 14 reviews 🎯 One person, end to end 🔹 Frontend 🎨 React, Next.js, TypeScript, Tailwind → fast, responsive, SEO-friendly interfaces 📱 React Native / Expo → iOS and Android from one codebase 💡 Data-dense dashboards and admin panels that stay fast as they grow 🔹 Backend ⚙️ Node.js, Express, FastAPI → clean, documented REST APIs 💾 PostgreSQL, MongoDB, Supabase, Redis, Prisma → schema design that survives scale 🔐 Auth, roles, and multi-tenant isolation enforced at the database layer, not hidden in the UI ☁️ Docker, CI/CD, AWS / Vercel / Railway 🔹 AI Capabilities 🤖 LLM integrations, RAG pipelines, agent systems, Claude and OpenAI SDKs, vector databases 📞 Voice AI — Twilio telephony, real-time speech, live conversational agents 💡 Whether you're launching an MVP or adding AI to a product that's already live, I'll tell you honestly what's a weekend and what's a month then build it.

I’m a Senior Full Stack AI Engineer and Team Lead with 6+ years of experience building scalable, cloud-based web, mobile, AI agents, and AI-powered applications. I specialize in Node.js, TypeScript, React/Next.js, React Native, and AWS architectures, with proven expertise in designing microservices, cloud solutions, and AI/LLM integrations. I help startups and enterprises accelerate product development, optimize cloud costs, and implement intelligent automation systems. My experience spans: • Full-stack web & mobile applications with modern frameworks • AI agents, workflows, LLM integrations, and vector-based search systems • Scalable microservices, APIs, and DevOps automation • Cloud architecture, migration, and performance optimization I deliver clean, maintainable code, take ownership of projects end-to-end, and ensure your software scales efficiently. Let’s build something impactful together.

Are You Searching for a Full-Stack Developer? I bring over 10+ years of commercial experience in full-stack development, with expertise in a wide range of technologies, including React JS, Next.js, Vue JS, Angular, and AWS services. My focus on React/Angular technologies ensures high performance and excellent results for my clients. Key Skills: Front End: - ReactJS, Angular, Vue.js, Node.js, HTML/CSS/Bootstrap, Material Design, TypeScript, Tailwind CSS Back End: - Node.js, PHP, Laravel Database: - MySQL, PostgreSQL, MongoDB, Elasticsearch, Algolia AWS Services: - AWS Cognito, Lambda, S3, DynamoDB, API Gateway, CloudFront, RDS Additional Expertise: - Redux, GraphQL, WebRTC, WebSockets - Progressive Web Apps (PWA), Storybook, ESLint, Webpack - Consulting for Web-based Applications, Database Engineering, API Development, Design, and User Experience Why Choose Me? - Top Full-Stack Developer: Delivering comprehensive solutions from front-end to back-end. - Best Frontend Developer: Crafting dynamic and responsive user interfaces. - Best Backend Developer: Ensuring robust and scalable server-side applications. - Top Website Developer: Building high-performance websites tailored to your needs. - Best React.js Developer: Leveraging React for interactive and high-performing applications. - Best Node.js Developer: Creating efficient and scalable backend solutions with Node.js. - Best Angular Developer: Developing single-page applications with Angular for optimal performance. - Best Database Management Expert: Managing databases for efficient data storage and retrieval. - Best MERN Stack Developer: Specializing in MongoDB, Express.js, React, and Node.js for full-stack solutions. I am committed to ensuring your success through my technical skills, Agile approach, and proficiency in spoken English. Whether you need assistance in building a new web application or enhancing an existing one, I am ready to take on the challenge and deliver outstanding results. Feel free to reach out if you have any questions or would like to discuss your project further. Let's start working together today! Best Regards, Ankush