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Chiranjib  N.
$20/hr
100% Job Success
$10K+ earned
Available now
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⭐️⭐️⭐️ 14+ Years of Experience | 6000+ Projects Delivered | Clients Across 90+ Countries ⭐️⭐️⭐️ 🚀 Backed by an Award-Winning Global Development Team – Weavers Web ⭐️⭐️⭐️ Full-Cycle Software Development: Mobile Apps, Web Apps, eCommerce Solutions, AI, IoT, Blockchain ⭐️⭐️⭐️ I help startups, SMEs, and enterprises design, build, and scale secure, high-performance web and mobile applications that are reliable in real-world production environments. With 14+ years of hands-on experience in software development, I have contributed to the successful delivery of 6000+ projects worldwide, working with clients across North America, Europe, the Middle East, Asia, and Australia. My approach focuses on clean architecture, scalable code, performance optimisation, and long-term maintainability. I work across the entire development lifecycle including requirements analysis, UI/UX implementation, backend development, API integration, testing, deployment, and post-launch support. Whether you need a fast MVP, a full-scale enterprise system, or a long-term development partner, I ensure predictable delivery and transparent communication throughout the project. Clients value my fast response time, clear technical guidance, and ownership-driven mindset. I prioritise business goals, user experience, and future scalability, ensuring that solutions remain stable and adaptable as requirements evolve. 💯 Fast response time within 30 minutes ✅ Unlimited revisions with 24/7 client support 💻 Proven track record with startups, SMEs, and enterprises ⌚ On-time, on-budget delivery with long-term post-launch support 🚀 Trusted partner for scalable and future-ready digital solutions What I Can Help You Build: ---------------------------------------- ⭐️ Mobile Application Development I develop high-performance mobile applications for iOS and Android, optimised for usability, scalability, and long-term growth. ✅ Cross-platform mobile app development ✅ Hybrid mobile application development ✅ React Native app development ✅ Flutter app development ✅ FlutterFlow development ✅ Native iOS and Android app development ✅ Swift development for iOS ✅ Java development for Android ✅ Kotlin development for Android ⭐️ Web Application Development I build custom web applications, SaaS platforms, and enterprise systems using modern, scalable technologies. ✅ WordPress website development and customisation ✅ Custom eCommerce website development ✅ Magento and Magento Enterprise development ✅ WooCommerce development and integrations ✅ Shopify and Shopify Plus development ✅ BigCommerce development ✅ WIX website development ✅ Squarespace website development ✅ MEAN stack application development ✅ MERN stack application development ✅ Angular application development ✅ React.js application development ✅ Node.js backend development ✅ Laravel web application development ✅ Python (Django) web development If you are looking for an experienced web and mobile app developer who understands scalability, security, and business outcomes, I would be happy to discuss your project and recommend the best technical approach. Let’s build a solution that grows with your business.
Chiranjib N. has worked .
Weavers Web Solutions Private Limited
Associated with
Weavers Web Solutions Private Limited
$200K+
earned
$25/hr
93% Job Success
$9K+ earned
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THINKING OUTSIDE THE BOX is where I usually start, not where I end Hey there, I’m Irshad Haroon, a WordPress developer, CMS developer, mobile app developer, and app developer who builds WordPress websites and delivers reliable mobile app development for real businesses. I help companies turn ideas into high performance WordPress websites, scalable CMS platforms, and smooth mobile apps through practical mobile app development without the usual stress What I Do ✅ WordPress developer: building fast and scalable WordPress websites for businesses ✅ CMS developer: creating CMS platforms behind modern WordPress websites ✅ Mobile app developer: handling complete mobile app development from idea to launch ✅ App developer: delivering stable apps through structured mobile app development WordPress Website and CMS Work ◉ As a WordPress developer, I create clean and fast WordPress websites that scale with content ◉ Every WordPress website is built by a CMS developer who plans structure and long term growth ◉ WordPress websites developed with performance and usability in mind ◉ CMS development focused on making every WordPress website easy to manage for teams Mobile App Development ◉ As a mobile app developer, I work on full mobile app development for startups and businesses ◉ Every project follows a clear mobile app development process focused on stability ◉ Cross platform apps delivered through efficient mobile app development ◉ Android and iOS apps built by an app developer experienced in long term mobile app development How I Work As a WordPress developer and CMS developer, I start by understanding how your WordPress website will be used day to day, not just how it should look. My CMS development approach focuses on building WordPress websites that are fast, clean, and easy to manage as content grows. As a mobile app developer and app developer, I approach mobile app development with a focus on structure, performance, and reliability so the app keeps working as users grow. Whether it’s a WordPress website or full mobile app development, I keep communication clear and decisions practical Industries I’ve Worked With ✔️ Business and corporate WordPress websites ✔️ CMS platforms powering content-heavy WordPress websites ✔️ Startup and business mobile app development projects ✔️ Custom apps built through focused mobile app development What Makes Me Different ◉ I think beyond visuals and build every WordPress website for real usage ◉ I treat mobile app development as a product not just a task ◉ I build WordPress websites like a CMS developer who expects growth ◉ I deliver mobile app development like an app developer who wants long-term success If your project needs someone who can mix strong engineering with a bit of product insight, I fit that lane perfectly. A spot where I takes your project from “good idea” to “damn, that turned out nice.” Keywords • Mobile app development • CMS developer • WordPress • Shopify • development • performance • speed • websites • app • Flutter • cross-platform • mobile apps developer • webflow • JavaScript • WooCommerce • HTML5 • Web Design • google • Firebase • Firestore • App development • cross platform mobile app • Flutter app • Android App Development • Android • iOS app • iOS developer • android developer • android app
Irshad H. has worked .
$22/hr
100% Job Success
$5K+ earned
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I’m a cloud and software developer with a solid background in AWS, Python, and DevOps. I recently graduated from college with a degree in Computer Science, and since then I’ve been focused on building scalable APIs, serverless apps, and automated deployments that are production-ready and easy to maintain. What I bring: Cloud: AWS certified (Solutions Architect & Developer Associate). Hands-on with Lambda, API Gateway, DynamoDB, ECS, and S3. Development: Strong in Python and Java, experienced with Flask for APIs and modern backend development. Machine learning: Knowledge on Tensorflow(neural networks), langchain(agents and RAG). Ability to create models to make predictions based on historic data. DevOps: Skilled with Docker, Terraform, and CI/CD (GitHub Actions, Jenkins). Projects: Delivered serverless backends, event-driven workflows with SQS/EventBridge, and containerized apps running on ECS and Kubernetes. Also REST apis written in flask/django/springboot(java) and several frontends in both React and NextJS. Fluent in English and Spanish, and open to work on both fixed-price and hourly projects.
Manu J.
$35/hr
96% Job Success
$200K+ earned
Available now
Offers consultations
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14+ YEARS EXPERIENCE | 120+ PROJECTS | 15,000+ HOURS | Risk Free Trail I help startups and growing businesses build scalable web and mobile applications that are fast, reliable, and ready for real users, as well as established businesses across the US, Europe, Australia, and the Middle East. I’m a Full Stack Developer with 14+ years of experience delivering production-ready products across web, mobile, and cloud. I don’t just write code, I design stable, high-performing applications that turn complex ideas into seamless digital experiences users actually enjoy. Whether you need a complete product built from scratch or improvements to an existing system, I focus on delivering solutions that create real business value and long-term scalability. 🖥️ How I Can Help You: I work across the full development lifecycle, which means you do not need to manage multiple freelancers. I handle everything from initial planning and architecture to final deployment. Here’s what I typically deliver: ✅Full-stack web applications using React, Node.js, Laravel, Vue, and Angular ✅Cross-platform mobile apps using Flutter and React Native ✅Scalable cloud infrastructure on AWS, Google Cloud, and DigitalOcean ✅Secure backend APIs and robust database architecture ✅Payment integrations including Stripe, PayPal, and custom billing flows ✅Third-party integrations with CRM, ERP, and SaaS tools ✅AI-powered features like chatbots, assistants, and workflow automation 🖥️𝑾𝒉𝒚 𝑪𝒍𝒊𝒆𝒏𝒕𝒔 𝑯𝒊𝒓𝒆 𝑴𝒆: 👉15,000+ development hours delivered with proven project execution experience. 👉100% Job Success Rate reflecting consistent client satisfaction. 👉Clear communication, structured updates, and reliable delivery timelines. 👉Deep expertise in complex enterprise workflows and large-scale systems. 👉Clean, maintainable code that scales—no shortcuts, no fragile quick fixes. 🔳Top-Notch Expertise- I’ve worked extensively with: 🔹Frontend: React.js, Vue, Angular, HTML5, CSS3, JavaScript/TypeScript 🔹Backend: Node.js, Express.js, Laravel, Symfony, Python 🔹Mobile: Flutter, React Native (iOS & Android) 🔹Cloud: AWS, Google Cloud, DigitalOcean, Cloudflare 🔹Databases: MySQL, MongoDB, SQL Server, PostgreSQL 🔹API integrations (Stripe, PayPal, Twilio, TextMagic, Xero, DocuSign, Google Maps, Meta APIs, and more) 🔹API development (Laravel, Node/Express, Firebase, Python/Django, Go, REST, GraphQL) 🔹Payments Integrations: Stripe, Stripe Connect, PayPal, Subscriptions 🔹AI & Automation: GPT integrations, LangChain, RAG, n8n, Zapier, Make 🔳 Client Reviews: ⭐ “Exceptional delivery and attention to detail. He made complex requirements simple and usable.” ⭐ “Strong communication and deep expertise. Delivered exactly what we needed.” ⭐ “Reliable, skilled, and easy to work with. We’ll continue working with him.” 🤝 If you’d like a dependable developer who can architect, build, or modernize your platform, let’s connect. Send me a message, and I’ll be happy to review your requirements. I even offer a risk-free initial consultation. Full Stack Developer | MERN/MEAN/LAMP Stacks | Web App Development | Mobile App Development | API System Development | Custom Payment Integration | UI/UX Design | Cloud Infrastructure (AWS, Google Cloud) | Mobile App Development | Flutter Developer | React Native Developer | Cross-Platform Mobile App Development | Hybrid App Development | iOS & Android App Developer | Native App Development | Mobile App Developer | App Development for iOS & Android | Mobile Application Development | Play Store App Publishing | App Store Submission | E-commerce App Development | Health & Fitness App Development | Education App Development | IoT App Development | Maps & Navigation Apps | Video Streaming App Development | Chat & Messaging App Development | Productivity Apps | Social Media App Development | On-Demand Service App Development | Firebase Integration | Firestore Database | Firebase Realtime Database | API Integration | REST API Integration | GraphQL API Integration | Third-Party SDKs Integration | Google Maps API | Geolocation Services | Push Notifications (FCM, OneSignal) | Payment Gateway Integration | Chat System Integration | In-App Purchases | App Performance Optimization | Custom API Development | AI Integration | AI-powered Bots | Voice Bot | Custom GPT | AI Assistant | Chatbot Development | AI Solutions for Automation | Sales Automation | Appointment Scheduler | RAG (Retrieval-Augmented Generation) | LangChain Integration | Pinecone Integration | AI/ML Models | CustomBot | MVP Development | OpenAI Integration | AWS | Zoho CRM Integration | Zoho Creator | Full Stack Development | Node.js | Python | Java | Spring Boot | Database Management | Microservices | Cloud Services | Continuous Integration | Serverless Computing (AWS Lambda) | Docker & Kubernetes | DevOps Practices | n8n | Make | Zapier
Manu J. has worked .
ScaleupAlly
Associated with
ScaleupAlly
$300K+
earned
$35/hr
100% Job Success
$3K+ earned
Offers consultations
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I’m a Senior Software Engineer with over 4 years of experience delivering secure, scalable, and high-performance software solutions for startups, SMEs, and enterprises across industries such as e-commerce, fintech, blockchain, edtech, and food & beverage. My core focus is on backend development, API engineering, cloud-native applications, workflow automation, and AI-powered solutions, but I also bring full-stack expertise to deliver complete, production-ready systems. I hold a Bachelor’s degree in Computer Science and specialize in building robust, maintainable, and efficient backend architectures using Java, Spring Boot, Node.js, and TypeScript, integrated with high-performance databases like PostgreSQL, MySQL, MongoDB, and Redis. I’m highly skilled in RESTful API development, microservices architecture, asynchronous processing, and secure authentication (JWT, OAuth2, SSO). Core Technical Skills: Backend Development: Java, Spring Boot, Spring MVC, Jakarta EE, JavaFX, Node.js, Express.js, Python, Golang Frontend Development: React, Angular, Next.js, Thymeleaf, JSP/JSTL, Bootstrap, HTML5, CSS3, JavaScript, jQuery Databases: MySQL, PostgreSQL, MongoDB, Redis (NoSQL & SQL database design, query optimization, indexing, caching) Cloud & DevOps: AWS (EC2, S3, RDS, Lambda), Google Cloud Platform (GCP), Microsoft Azure, Docker, Kubernetes, CI/CD pipelines Messaging & Integration: RabbitMQ, Kafka, WebSockets, API Gateway integrations, GraphQL Automation & AI: n8n, Make (Integromat), Apify, PhantomBuster, OpenAI API, AI model integration, workflow orchestration Version Control & Collaboration: Git, GitHub, GitLab, Bitbucket, Agile/Scrum methodologies Achievements & Project Highlights: ✔ Built an e-commerce platform capable of handling 500+ daily transactions, reducing load times by 30% and lowering infrastructure costs by 15% through database optimization and caching strategies. ✔ Led a cloud migration project from legacy infrastructure to AWS, reducing operational costs by 25% while improving scalability and uptime. ✔ Developed an AI-powered study assistant for neurodivergent students, winning the AI for Social Good hackathon and improving engagement and retention rates. ✔ Created a data automation pipeline that processed and scored 1,300+ startup applications for Pitch2Win, enabling quick finalist selection and improving investor matching efficiency. ✔ Engineered a grant-winning platform for Babcock University’s community health project, helping secure $80K in funding. What I Bring to Your Project: ✔ Expert in API-first development, secure authentication, and microservices architecture ✔ Strong track record with data enrichment, web scraping, and workflow automation tools like n8n and Apify ✔ Proven ability to design cloud-native, fault-tolerant, and cost-optimized applications ✔ Deep experience in AI integration for lead generation, data analysis, and personalized user experiences ✔ Commitment to clear communication, on-time delivery, and scalable, future-proof code If you’re looking for a results-driven software engineer who can handle everything from custom backend architecture to AI-driven automation systems, I’d love to collaborate. Let’s discuss how I can turn your requirements into a solution that’s efficient, secure, and built for growth.
Emmanuella C. has worked .
Andrey S.
$35/hr
100% Job Success
$50K+ earned
Available now
Offers consultations
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I'm a Full Stack Developer React Node, SaaS Developer, and Node.js Developer with 15 years of experience, covering Full Stack development (both Front-end development and Back-end development), SaaS development, Mobile App Development, and AI Automation. A few facts about me: 🏆 100% Job Success score 🏆 125+ projects delivered from MVP to enterprise projects 🏆 10,000+ active users across delivered projects What I can develop as a Full Stack Developer React Node and a SaaS Developer: ✔️SaaS MVP, AI-powered SaaS platforms, Multi-tenant SaaS platforms ✔️ AI Automation, AI workflows, AI Chatbot and AI Agent Development that reduces manual operations by up to 70% ✔️ Prototype and proof of concept development saving 40% of budget as a Full Stack node.js react developer ✔️ Custom CRM and ERP systems, Internal tools and other management solution cutting admin costs by 40% ✔️ Booking systems and booking platforms that boosting daily bookings by 30% ✔️ E-commerce and marketplaces platforms boosting sales conversions by 25% ✔️ Scalable web applications and websites ensuring 99.9% uptime as a Full Stack Web Developer ✔️ Admin panel, admin dashboard, and analytics dashboard cutting reporting time by 60% ✔️ Custom Web Application and other Web Development projects driving 40% more organic traffic ✔️ Mobile applications from design to iOS and Android App Development, covered by React Native developer, Mobile App developer, and Flutter developer positions ✔️ Code audit, Software Architecture & Design, production delivery, debugging, and production bug fixing, reducing errors by 40%. ✔️ role-based access, payment flows, billing and subscription logic, cutting failed payments by 30% ✔️ User Authentication, user management systems, system administrator, and business operations workflows for 10,000+ users Why clients choose me as Full Stack Developer React Node and Node.js Developer: ✔️ MVP development in 4–6 weeks ✔️ AI-first approach using Cursor, Claude Code, Codex, and Lovable for up to 30% faster development as a Full Stack AI Engineer ✔️ AI Development and AI App Development experience across 35+ AI-powered projects ✔️ Improving page load speed by 55% as a Front End developer React and Next.js Developer ✔️ Increased database/API response speed by 5x as a Node.js backend developer and NestJS developer ✔️ Built 120+ API endpoints, microservices, and serverless functions as a MERN Stack developer and javascript developer ✔️ Managed 500K+ records with Database Architecture, Database Design, Prisma, and RLS ✔️ Supported 99.9% uptime with cloud deployment and production deployment ✔️ Reduced deployment failures by 30–40% through CI/CD and release automation ✔️ Handled migration with clear timeline, milestone planning, and long-term maintainability ✔️ Improved user experience, engagement, and visibility through dashboards used by 10K+ users As a Senior Full Stack Developer React Node and SaaS Developer, I have 15+ years of experience with: ⚙️ JavaScript, TypeScript, Python, PHP ⚙️ React, Next.js, App Router, Vite, Vue.js, Angular, Redux, jQuery, HTML, HTML5, CSS, CSS 3, Canvas ⚙️ Node.js, NestJS, Express, WordPress ⚙️ Tailwind CSS, Material UI, Bootstrap, Shadcn/ui ⚙️ SQL, PostgreSQL, MySQL, MongoDB, Supabase, Firebase, Firestore, Redis, Prisma, RLS, Auth ⚙️ Amazon Web Services, AWS S3, AWS Lambda, Google Cloud Platform, Microsoft Azure, Vercel, Railway, DigitalOcean, Cloudflare, Docker, Kubernetes ⚙️ CI/CD (GitHub Actions, GitLab CI), Testing (Jest, Playwright), Monitoring (Sentry), Logging ⚙️ Git (GitHub, GitLab, Bitbucket) ⚙️ LLM, LangChain, RAG, Artificial Intelligence ⚙️ Zapier, n8n, Make, GoHighLevel, GHL ⚙️ HIPAA, GDPR, SOC 2 ⚙️ Figma, Adobe XD, Sketch As a Senior Full Stack Developer React Node and Node.js Developer I have deep experience in API integration: RESTful API, third-party REST API, webhooks, OpenAI API, Stripe API, Twilio API, Anthropic Claude API, ElevenLabs API, ChatGPT API, GraphQL API, WhatsApp business API, Google OAuth, and various Google APIs. As Full Stack Developer React Node and Full Stack Developer SaaS I experience in projects for: Hospitality, Travel, Healthcare, Fitness, Ecommerce, FinTech, Logistics, Finance, Education, E-learning, Retail, HR, Business Services, Media & Entertainment, AI, SaaS marketing, Real Estate platform, etc. 💪 As CTO of Malevich Studio, I can provide: ✔️ UX & UI / Web Design: UX Designer support with Figma, Responsive Design, Adaptive Web Design, Software Design, and Adobe Photoshop for 25–40% conversion improvement ✔️ WordPress developer and cms developer for mobile friendly website support ✔️ Python developer, Full Stack developer Laravel Vue, Java and Ruby on rails 🚀 Click “Invite” if you need a Full Stack Developer React Node, Full Stack AI SaaS Developer, or Node.js Developer.
Andrey S. has worked .
Malevich Studio
Associated with
Malevich Studio
$300K+
earned
Harsh V.
$25/hr
100% Job Success
$200K+ earned
Available now
Offers consultations
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🚀 Senior Full Stack Developer | Laravel, Python, Node.js, React.js, Next.js | SaaS & AI Applications I’m a Senior Full Stack Developer with 10+ years of experience building scalable SaaS platforms, AI-powered applications, automation systems, marketplaces, CRM/ERP solutions, and enterprise-grade web applications for startups, agencies, and growing businesses worldwide. As a Full Stack Developer, I specialize in handling complete product development from frontend to backend, database architecture, APIs, cloud deployment, and long-term scaling. Clients work with me as a Full Stack Developer because I can manage the entire development lifecycle without relying on multiple teams or developers. I hold a Master in Computer Application (MCA) and have spent the last 10+ years working as a Full Stack Developer building secure, scalable, and high-performance systems using modern development frameworks and clean architecture principles. 🏆 10+ Years of Experience as a Full Stack Developer ⭐ Top Rated Full Stack Developer ✅ End-to-End Product Ownership ✅ Scalable Architecture & Clean Code Standards ✅ SaaS, AI & Automation Expertise as a Full Stack Developer 𝐑𝐞𝐚𝐥-𝐖𝐨𝐫𝐥𝐝 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐀𝐬 𝐀 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫: ✦ AI-powered helpdesk & customer support systems ✦ Technical SEO automation platforms ✦ Workflow automation systems using Make, n8n & Zapier ✦ LMS & eLearning marketplace platforms ✦ Healthcare eCommerce solutions ✦ Privacy protection SaaS applications ✦ CRM & ERP management systems ✦ Enterprise-grade reporting and automation platforms ✦ SaaS applications with billing, subscriptions, and analytics 𝐌𝐘 𝐒𝐄𝐑𝐕𝐈𝐂𝐄𝐒 𝐀𝐒 𝐀 𝐅𝐔𝐋𝐋 𝐒𝐓𝐀𝐂𝐊 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐄𝐑: • Full Stack Web Application Development • Laravel & PHP Development • Python Development (Django, Flask, FastAPI) • Node.js Development (Express.js, Nest.js) • React.js / Next.js Development • Vue.js / Nuxt.js Development • SaaS Product Development • AI & OpenAI API Integrations • Workflow Automation using Make, n8n & Zapier • CRM / ERP / Admin Panel Development • Marketplace & Booking Platform Development • Helpdesk & Ticketing System Development • REST API & Third-Party API Integrations • Payment Gateway Integrations • Database Architecture & Optimization • Cloud Deployment & Server Management • Application Scaling & Performance Optimization 𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐇𝐈𝐑𝐄 𝐌𝐄 𝐀𝐒 𝐀 𝐅𝐔𝐋𝐋 𝐒𝐓𝐀𝐂𝐊 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐄𝐑: ✅ Full Stack Developer with 10+ Years of Experience ✅ Business-Oriented Full Stack Developer Approach ✅ Strong Backend Architecture & Problem Solving ✅ Scalable & Maintainable Code Standards ✅ Reliable Communication & Project Ownership ✅ Long-Term Technical Support & Maintenance ✅ SaaS, AI & Automation Platform Expertise ✅ Fast Delivery with Scalable Architecture ✅ Complete Product Ownership by a Senior Full Stack Developer ✅ Dedicated Full Stack Developer for Long-Term Growth 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒: ⚡ Frontend → React.js, Next.js, Vue.js, Nuxt.js, JavaScript, TypeScript, Tailwind CSS ⚡ Backend → Laravel, PHP, Python, Node.js, Express.js, Nest.js, FastAPI ⚡ Database → MySQL, PostgreSQL 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Full Stack Developer | Senior Full Stack Developer | Python Full Stack Developer | Laravel Full Stack Developer | Django Full Stack Developer | FastAPI Full Stack Developer | Flask Full Stack Developer | React Full Stack Developer | Node.js Full Stack Developer | Next.js Full Stack Developer | Vue.js Full Stack Developer | MERN Full Stack Developer | MEAN Stack Developer | SaaS Full Stack Developer | AI Full Stack Developer | React Node Full Stack Developer | Laravel PHP Developer | Python Developer | Django Developer | FastAPI Developer | Flask Developer | Laravel Developer | PHP Full Stack Developer | React.js Developer | Node.js Developer | React Native Full Stack Developer | Java Full Stack Developer | Spring Boot Full Stack Developer | Angular Full Stack Developer | MongoDB Full Stack Developer | REST API Full Stack Developer | API Integration Developer | AI SaaS Developer | OpenAI Integration Expert | Workflow Automation Developer | SaaS Application Development | Multi-Tenant SaaS Developer | Enterprise Web Application Developer | Backend Developer | Frontend Developer | Web Application Developer | Full Stack SaaS Engineer | Laravel SaaS Developer | Python SaaS Developer | Node.js Backend Developer | React.js Frontend Developer | Nuxt.js Developer | Next.js React Developer | TypeScript Developer | JavaScript Full Stack Developer | PostgreSQL Developer | MySQL Developer | MongoDB Developer | Redis Developer | Docker Developer | Kubernetes Developer | AWS Full Stack Developer | Azure Full Stack Developer | Google Cloud Developer | DevOps Engineer | CI/CD Developer | Microservices Developer | Event-Driven Architecture | Kafka Developer | RabbitMQ Developer | Celery Developer | REST APIs | GraphQL Developer | WebSocket Developer | AI Automation Developer | n8n Developer | Make
Harsh V. has worked .
Webethics Solutions
Associated with
Webethics Solutions
$2M+
earned
Romil S.
$15.99/hr
100% Job Success
Available now
Offers consultations
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🏅𝗧𝗢𝗣-𝗥𝗔𝗧𝗘𝗗 𝗼𝗻 𝗨𝗣𝗪𝗢𝗥𝗞 🏅𝟭800+ 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 𝗛𝗢𝗨𝗥𝗦 🏅𝟭𝟬𝟬+ 𝗦𝗨𝗖𝗖𝗘𝗦𝗦𝗙𝗨𝗟𝗟𝗬 𝗗𝗘𝗟𝗜𝗩𝗘𝗥𝗘𝗗 𝗣𝗥𝗢𝗝𝗘𝗖𝗧𝗦 🏅$𝟮𝟬𝟬𝗞+ 𝗘𝗔𝗥𝗡𝗜𝗡𝗚 🏅𝟳𝟱+ 𝗘𝗫𝗖𝗘𝗟𝗟𝗘𝗡𝗧 𝗥𝗘𝗩𝗜𝗘𝗪𝗦 🚀 MVP / SAAS Specialist Expertise in | AI Developer | RAG | LLM | AI Integration | Python | OpenAI API Integration | Artificial intelligence | Machine Learning | Langchain | Django React JavaScript | FastAPI | AI agent | AI App Development | AI bot | AI chatbot | AI Agent | Restful API | PostgresSQL | Botpress | PostHog | MCP Server 🔑 𝐈 𝐛𝐮𝐢𝐥𝐝 𝐚𝐧𝐝 𝐝𝐞𝐩𝐥𝐨𝐲 𝐜𝐮𝐬𝐭𝐨𝐦 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, AI-Powered MVP, AI Healthcare Tools, AI Writing Tool, GPT Clone, Full Stack Application, Multi-Tenant 𝐚𝐧𝐝 𝐢𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐭𝐡𝐚𝐭 𝐬𝐨𝐥𝐯𝐞 𝐜𝐨𝐦𝐩𝐥𝐞𝐱 𝐩𝐫𝐨𝐛𝐥𝐞𝐦𝐬, 𝐜𝐫𝐞𝐚𝐭𝐞 𝐧𝐞𝐰 𝐯𝐚𝐥𝐮𝐞, 𝐚𝐧𝐝 𝐢𝐦𝐩𝐫𝐨𝐯𝐞 𝐮𝐬𝐞𝐫 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐬. 🌉𝐈'𝐯𝐞 𝐬𝐨𝐥𝐯𝐞𝐝 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐩𝐫𝐨𝐛𝐥𝐞𝐦𝐬 𝐟𝐨𝐫 𝐭𝐨𝐩 𝐜𝐨𝐦𝐩𝐚𝐧𝐢𝐞𝐬 𝐚𝐧𝐝 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐚𝐫𝐨𝐮𝐧𝐝 𝐭𝐡𝐞 𝐠𝐥𝐨𝐛𝐞 ☑️ Under Armour ☑️ Snowflake ☑️ Estateza ☑️ SearchLook ☑️ Sparrowcharts 💡 𝐖𝐡𝐚𝐭 𝐜𝐚𝐧 𝐈 𝐛𝐫𝐢𝐧𝐠 𝐭𝐨 𝐲𝐨𝐮𝐫 𝐭𝐚𝐛𝐥𝐞? ☑️ Full Stack Development for robust and scalable web applications, including both front-end and back-end technologies ☑️ Custom Web and Application Development utilizing frameworks like Python, React, Django, React.js / Angular / Next.js / Nest / Nust / Golang and Node.js ☑️ Expertise in LLMs and ChatGPT integration to enhance application functionalities ☑️ Proficiency in RESTful APIs, GraphQL, and database management ☑️ Experience with cloud services like AWS, Azure, and Google Cloud for deployment and scaling ☑️ Strong problem-solving skills and ability to optimize user experiences and application performance 🎯 𝐈 𝐩𝐨𝐬𝐬𝐞𝐬 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐟𝐨𝐥𝐥𝐨𝐰𝐢𝐧𝐠 𝐝𝐨𝐦𝐚𝐢𝐧𝐬 ☑️ Full Stack Development: ☑️ Backend: ☑️ Python ☑️ Django ☑️ Flask ☑️ NodeJs, Express.js ☑️ Rest API, SOAP ☑️ Websocket ☑️ Third party integration ☑️ Frontend: ☑️ Html5, Css3, Bootstrap ☑️ Javascript ☑️ ReactJs, Angular ☑️ VueJs ☑️ NextJs, NuxtJs ☑️ Ajax, JSON, XML, XHTML, SVG, Canvas ☑️ API integration, OpenAI API ☑️ DevOps: ☑️ CI/CD Pipelines ☑️ IaC ☑️ Docker ☑️ Kubernetes / Terraform ☑️ Elasticsearch ☑️ Cloud Computing (Azure, AWS, Google Cloud) ☑️ Version Control (Git, GitHub) ☑️ Containerization + Orchestration (Docker, Kubernetes) ☑️ Spring Boot / Java, Microservices Architecture ☑️ Real-time / Streaming / Event-driven architectures ☑️ Session Recordings / Session Replays ☑️ GraphQL / gRPC ☑️ Kafka / Redpanda (real-time streaming) ☑️ Generative Artificial Intelligence (GenAI) ☑️ Large Language Models (LLMs) ☑️ Natural Language Processing (NLP) ☑️ ChatBots and Virtual Assistants ☑️ Text to Image Modelling ☑️ Vector Databases ☑️ Retrieval-Augmented Generation (RAG) ☑️ ChatGPT ☑️ OpenAI ☑️ AI/ML (Artificial Intelligence + Machine Learning) ☑️ Multimodal AI / NLP ☑️ Agentic AI / Autonomous Agents ☑️ “Vibe Coding” / AI-first / prompt-driven dev workflows ☑️ Explainable AI / Ethical, Sustainable AI ☑️ Edge AI / On-device / Federated Learning ☑️ Web Scraping ☑️ Data Extraction ☑️ Data Scraping ☑️ Scrapy ☑️ Selenium ☑️ Beautiful Soup ☑️ Requests ☑️ Deployment and scheduling the scraping scripts on server ☑️ PostHog / Mixpanel / Amplitude / Segment (Twilio Segment) ☑️ OpenTelemetry (Datadog / Grafana / Sentry ☑️ LaunchDarkly / GrowthBook / VWO / Optimizely / Klaviyo ☑️ Airbyte / Fivetran / DBT ☑️ Auth0 / Clerk / SuperTokens / Google Auth ☑️ Stripe / Paddle ☑️ Plaid AI + Analytics Integrations ☑️ LangSmith / LangFuse – Observability and evaluation layer for LLM apps. ☑️ Weaviate / Pinecone / Qdrant – Vector DBs for #AIdevelopment #AIagents #CustomAI #AgenticAI #RAG #NLP #Computervision #A2SPA #Machinelearning #pychart #Python #Django #flask #FastAPI #dataengineering #MVPDevelopment #StartupMVP #SaaSDevelopment #BubbleApps #MarketplaceDevelopment #APIIntegration #AIDevelopment #NoCodeApps #StartupDevelopment #WebAppDevelopment
Romil S. has worked .
XCode Web Solutions LLP
Associated with
XCode Web Solutions LLP
Bushra K.
$5/hr
100% Job Success
$6K+ earned
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Building a modern web application requires more than just code; it requires a strategy that blends performance, scalability, and user experience. With over 5 years of experience in Full-Stack development, I specialize in building high-performance web applications using the MERN stack (MongoDB, Express, React, Node.js) and integrating AI capabilities to future-proof your business. Whether you need a complex SaaS platform, an AI-powered dashboard, or a seamless e-commerce site, I deliver clean, maintainable code that scales with your growth. Why clients trust me with their projects: AI Integration: I don't just build websites; I integrate LLMs (like OpenAI/ChatGPT) to create intelligent, responsive apps. End-to-End Ownership: From the first line of code to AWS deployment, I handle the full lifecycle. Reliability: I pride myself on transparent communication, hitting deadlines, and ensuring 100% client satisfaction. 💻 Technical Stack Front-End & UI: React.js, Next.js, Redux HTML5, CSS3, SCSS Bootstrap, Tailwind CSS, Material UI Figma to Code implementation Back-End & Database: Node.js, Express.js MongoDB, PostgreSQL RESTful APIs & GraphQL AI/LLM API Integration DevOps & Tools: Docker, Kubernetes AWS (EC2, S3, Lambda) CI/CD Pipelines, Git/GitHub I am always available for a chat to discuss how we can bring your vision to life. Let’s build something exceptional together. Click "Invite to Job" to get started!
Bushra K. has worked .
$18/hr
100% Job Success
Available now
Offers consultations
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⭐⭐⭐⭐⭐ 𝗧𝗢𝗣-𝗥𝗔𝗧𝗘𝗗 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 in AI ⭐⭐⭐⭐⭐ Top 10 Rated AI API 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 In World 🌎 ⭐⭐⭐⭐⭐ Expert AI 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 ⭐⭐⭐⭐⭐ Expert Amazon Ebay ÀPI 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 ⭐⭐⭐⭐⭐ 15+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 API Ecommerce Developer ⭐⭐⭐⭐⭐ 𝟓𝟎𝟎𝟎+ 𝐇𝐨𝐮𝐫𝐬 𝐖𝐨𝐫𝐤𝐞𝐝 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 ⭐⭐⭐⭐⭐ $60𝐊+ 𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 Hello it's Alpesh Mundadiya here, ✔ 15+ years of experience in .Net Framework, → Windows Form, ASP.Net Web Form, MVC, Web API → ASP.Net Core MVC and Web API → C#, VB.Net → Entity Framework, Entity Framework Core → ADO.Net, LINQ ✔ 15+ years of experience in JavaScript, jQuery ✔ 15+ years of experience in Microsoft SQL Server Expert In eBay API. Amazon MWS API, Amazon FBA API, Query Optimization, Cache Management, Page Speed Optimation, Server Management ✅ Do you need help to auto stock in Amazon or auto price in Amazon or auto listing in Amazon? ✅ Do you need help to auto stock in eBay or auto price in eBay or auto listing in eBay? ✅ Do you want to customize the store in Shopify or BigCommerce or OpenCart? ✅ Do you want to Full Stack ASP.Net C# Web Developer? ✅ Do you want to Optimization in your site speed or Cache Management? ✅ Do you have trouble with your database query in SQL and MySQL? ✅ Do you want to server setup for your business? I have experience in building High-End database driven applications for customers from small to medium enterprises and entrepreneurial community. From last 15+ year I am working with IT Services some of listed here 👇 ✨ Key Skill ✨ ✔️ ASP.NET / C# / ASP.NET Core / Asp Classic ✔️ SQL Server, MySql ✔️ PHP, OpenCart, Codeigniter, Shopify, BigCommerce, Liquid, Shopify Theme Development ✔️ JQuery, Ajax, Json, Css, Html, Twitter Bootstrap ✔️ Amazon MWS API. Amazon SP API, Amazon FBA API, Amazon MWS API ✔️ Amazon Web Service (AWS) , AWS Management Console ✔️ eBay API, Walmart Open API ✔️ Pay- pal API, Stripe API, Amazon Payment API, Autorized.net API , Stripe API ✔️ FedEx API, UPS API ✔️ SOAP/REST: integration of existing services, API, new services creation.Other web API integration ✔️ Web Scraping (Crawling), Amazon Web Scraping, Web Auto Login, JSON and XML parsing, Amazon To eBay Integrations Front-End Technology ✔️ Angular ✔️ Angular material ✔️ Ng content ✔️ Pipe ✔️ Typescript ✔️ VueJs 🤖 LLM & AI Engineering ➜ AI Model Development: Artificial Neural Networks, TensorFlow, PyTorch, Generative AI Apps ➜ LLM Fine-Tuning: Persona bots, Q&A systems, Legal/Medical NLP models using LLaMA 3, Mistral ➜ Synthetic Data Generation & Machine Learning Model Training ➜ LLM Prompt Engineering & Evaluation Pipelines for benchmarking ➜ AI Model Integration with OpenAI API, ChatGPT API, and OpenAI Embeddings ➜ Cloud-based AI Deployment: SkyPilot on AWS, GCP, RunPod ➜ Inference Optimization: vLLM, TGI with quantized models (AWQ, GPTQ, GGUF, GGML) ➜ AI Agent Development with CrewAI, AutoGen, Deepgram, Amazon Polly Server Deployment ✨ Amazon ✨ ✔️ Amazon EC2 ✔️ Amazon Simple Storage Service (S3) ✔️ Amazon RDS ✔️ Amazon Lightsail ✨ Azure✨ ✔️ ServiceBus ✔️ AppServices ✔️ API Management ✔️ Cosmos DB ✔️ AzureSQL ✔️ LogicApps ✔️ EventHubs ✔️ AppInsight ✅ Amazon API Integration: Proficient in integrating various Amazon APIs including SP-API, DSP-API,Amazon MWS, and ADS-API to fetch and integrate real-time data, enabling informed decision-making. ✅ Store Inventory Management Automation: Expertise in automating and streamlining inventory management processes to ensure efficient operations. ✅ ChatGPT and OpenAI Integration: Leverage powerful technologies for enhancing customer interactions, automating customer support, and creating personalized experiences.
Alpesh M. has worked .