Hire the Best RSS Developers in Noida, IN

Hello With over 14+ years of extensive experience in iOS, Android, and web development, I bring a strong background in a range of technologies, including Swift, Kotlin, React.js, React Native, Node.js, and Python. I have a solid foundation in backend frameworks and big data solutions like Apache Spark and am well-versed in DevOps practices to ensure seamless deployment and scaling. My expertise also extends to AI and machine learning integrations, where I’ve used advanced data-driven techniques to enhance application intelligence and user experience. Proficient in Figma for UI/UX design and committed to delivering high-quality, impactful solutions, I thrive on bringing innovative ideas to life across platforms, always prioritizing user needs, scalability, and efficiency in every project. Just have a look at my skills through which I have delivered some impeccable user-friendly mobile apps Frameworks -: Native iOS (SWIFT/Objective C) Native Android (Kotlin/Java) React Native App Development IDEs -: iOS programming : XCode, Objective-C/Swift, Cocoa-touch. Android: Eclipse/Android Studio, Java Fragments/Activities, SDK. Design -: Material Design , Complex & Pixel perfect UI/UX implementation Extensive UI/UX Skills Coding Strategy & Version Controlling -: Well optimized, clean, robust code. Github & Bitbucket On-Demand Multi-Language Support -: Localization And Internationalization support API /Web Service Integration -: Node.JS with Mongo/SQL JSON And XML Based API REST & SOAP Based API Parse, Parse REST, Amazon, Firebase VOIP, Cloud Communication: Twilio, Heroku, Tokbox Cloud services: iCloud, Rackspace, Zoho CRM, Salesforce, Azure, AWS (S3, EC2, RDS, SES, and other AWS services), Dropbox Online Payment Gateway: Stripe, Braintree, Payleap. Business Apps -: Engineering & Automation tools. Telecom application. Restaurant Management. Appointment Booking apps for Small businesses (e.g. Clinic, Beauty salons, Car Washing Companies, Spa, etc.). GPS & Location-based Apps. Social Apps -: Integrated with popular social networks such as Facebook, Twitter, Snapchat, Instagram API, Pinterest API, etc. Cloud-based users database. Private social networks. Push notifications, Event alerts, etc. Entertainment & Utility Apps -: Wide range of Photo & video Editing apps with cool effects. Music & Multimedia sharing apps. Emoji Apps, Scientific Calculators & Converters. Map & Location-based applications -: Geo-fencing apps. Geo Tagging & GPS-based apps. Apple & Google Map-based apps showing Annotations & Events. Sports & Fitness apps -: Fitness, education applications, etc. Some Advanced features, I have worked on -: Push notification iBeacons In-App Purchase & Subscriptions Spotify Podcast RSS Feeds Analytics (Google & Flurry Analytics) Bluetooth Sound Cloud QR & Finger Print Based App Development -: QR, Barcode,PDF 417,Aztec [ZXing,ManateeWorks] Thumb Enrollment, Thumb Verification Five Finger Enrollment, Five Finger Verification Chat Support -: XMPP, Jabber, OpenFire, Ejabberd Quickblox SendBird Firebase Group Chat Analytics & Bug-Tracking Solution -: Google Analytics Crashlytics MixPanel In-App Payment Solutions-: Google In-App Purchase Third-party Payment Gateway Integration Third-party back-end support Firebase Push Notification Firebase Push Notification

Preferred Freelancer and 100% Success Rate "Your search for the best and most dependable ends here." Experts in Wordpress Opencart listed Partner Magento Certified Php Larvel ,Zend Framework Certified Social Engine Prestashop , CS cart and Zen Cart developer PSD TO HTML5 ( Elite author in themeforest) Great experience with Linux, Server Optimizing, Failover Clustering, Security, Virtualization know common used utilites, scripts and services such as Apache, PHP, MySQL, Nginx and many others. We have proof for all what we have mentioned.(Partner, Certification, etc) ask us to show, to make you believe. We can handle any work on IT solution, having 17 Member team working together, makes us "The Best". We reply all communication fast. 100% Result Till now with 5/5 rating with Preferred Freelancer chosen by Freelancer itself. Best Regard's

I'm a Top-rated developer on Upwork with 100% job success and over 15 years of experience building software that solves real problems. I specialize in **Generative AI applications, scalable SaaS platforms, and full-stack solutions** for startups and established businesses. My approach is straightforward: understand what you need, build it right, and make sure it works reliably in production. What I Do Best ------------------ I build intelligent applications that combine cutting-edge **Generative AI** with solid engineering. Whether you need a SaaS platform with predictive analytics, a custom **Prompt Engineering/RAG** system, or a full-stack web application with AI features, I can help you from concept through deployment. **Delivered 50+ AI projects with measurable impact like 3x user engagement.** AI & Machine Learning --------------------------- - **Generative AI & Model Fine-Tuning** (custom GPT/Claude via OpenAI/Anthropic APIs) for content, images, video generation - **Prompt Engineering & RAG** for reliable LLM outputs in chatbots and automation - **AI Data Annotation/Labeling** pipelines for high-accuracy model training - Custom model development using TensorFlow, PyTorch, scikit-learn for predictive analytics - **AI Video/Image Generation** (Sora/Stable Diffusion integrations) - **MLOps** pipelines (Kubernetes, AWS SageMaker) and production deployment - NLP for chatbots/sentiment; Computer vision for image recognition - Data analysis/visualization (Tableau, Streamlit) SaaS Development ----------------------- - Multi-tenancy architecture and scalable application design - Subscription billing with Stripe, PayPal integration - User authentication, RBAC, and security best practices - RESTful APIs and **WebSockets** for real-time AI features - **AI Integration** (OpenAI, Claude, Gemini APIs) Technical Stack ------------------- Backend: Python, Django, Django REST Framework, Node.js, PHP, Laravel, Celery, RabbitMQ Frontend: React, Next.js, TypeScript, Tailwind CSS, responsive PWAs Databases: PostgreSQL, MySQL, MongoDB, Redis DevOps: Docker, **AWS (SageMaker, Bedrock, EC2/S3/Lambda)**, CI/CD (GitHub Actions) **AI Tools: Hugging Face, LangChain, LlamaIndex** How I Work -------------- Clear communication from day one—I ask questions to align on goals and success metrics. Use JIRA/Slack for organized updates and **weekly demos**. Clean, documented code with realistic timelines. **Resolve 95% of scope issues upfront.** Industries I've Worked With --------------------------------- - Finance & FinTech: Trading platforms, fraud detection AI - E-commerce: Recommendation engines, inventory optimization - Healthcare: HIPAA-compliant telemedicine, predictive analytics - Education: Personalized learning platforms - **Data & Analytics: BI dashboards, GenAI insights** What You Can Expect -------------------------- Practical AI implementation that works in production—not just demos. From architecture to deployment and support. **Targeting high-demand Generative AI, Prompt Engineering, MLOps projects**—available now for your next build. Let's Talk ----------- If you're building **AI Data Annotation tools, Video Gen apps, custom LLMs, or SaaS with AI edge**, let's discuss. Open for project-based or long-term work. Message me to get started.

I build AI systems that companies run in production every day. LLM apps, RAG systems, and AI agents that do real work. I have 10+ years of experience building production software and AI systems. I am Top Rated on Upwork with a 100% Job Success score. I have delivered 90+ products so far, including work for companies like Rolls-Royce and Siemens, and for startups that have raised over $42M. Who I work with: Founders and CTOs who want AI built the right way the first time. Most of them come to me in one of three situations. They have an AI idea and need a senior person to build it. They have a half-built AI product that is stuck. Or they have an AI product that keeps breaking once real users start using it. I work most with marketing, legal, medical, fintech, and ecommerce teams. For example, I build multi-agent systems for marketing agencies, where one agent does SEO, one writes content, and one handles reporting. I build RAG systems that let law and medical firms search their own documents in seconds. And I build agent systems for fintech and ecommerce that run real work from start to finish. What I do: Build LLM and RAG systems that give accurate answers and stay cheap to run at high volume. Build AI agents that plug into real business workflows and keep running without breaking. Fix slow, buggy, or stuck AI projects and get them ready for launch. Act as your fractional CTO. I decide what to build, how to build it, and how to ship it fast. I also have 8+ years in cloud, payments, and blockchain. So I can build AI that handles money and sensitive data when a project needs it. Some results: An agent I built brought in 20,000 users in its first 7 days. I built and open-sourced DCP, a full security system for AI agents. It is live on GitHub and used by other developers. I built 1ly.store from scratch, a live product where AI agents buy and sell services on their own. It runs in production today. If you want the cheapest developer, I am probably not your person. If you want AI that works in production, tell me what you are building. I will reply within 24 hours with a clear plan and honest advice, even if the answer is that you do not need me.

Android developer, specialized in Android app development, having extensive experience in Native Android development for Android mobile and tablets, hybrid & cross-platform app development, and building innovative, highly customized, robust, scalable, feature-packed, and modular Android app development solutions. I have in-depth working experiences in Android Studio, Android SDK, Eclipse, SQLite, MYSQL, MSSQL, Cassandra, JavaScript, CSS, JSON, jQuery, REST, HTML5, XML, Ajax and implement creative and innovative functionalities to with user experiences. Responsible for designing and implementing new innovative features and functionalities, establishing Android app development architecture, ensuring high-performance and availability, and managing all Android mobile app development & technical aspects. I work closely with web developers, project stack holders, and end customers to ensure an effective, visually appealing, and intuitive implementation. As a full-stack Android developer, I have successfully delivered a wide range of custom Android app development projects with eye-catching user-friendly UI design and high-end functionalities. I understand all aspects of developing mobile applications: design, architecture, development, and publishing. Are you looking for a full time & dedicated full-stack Android developer to develop a user-friendly high-end functionality based Android mobile application? I will love to engage myself as a full-stack Android app developer and assist you with innovative and creative strategies. Android Development Technology expertise: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ As a full-stack Android app developer, I have decent expertise on native & hybrid cross-platform Android app development technologies: ✅ Languages for Native AndroidApp Development: Core- Java, Android ✅ Android App Development Frameworks: Dalvik, ART. ✅ Android App Development Tool: Android Studio, Eclipse ✅ Build Android apps for Google Phones and Tablets (HoneyComb till Nougat), Web. ✅ Amazon MWS API, AWS, Repricing, Sales Tracking. ✅ Networking/Cloud for Android App Development: JSON, REST APIs, XML, Firebase, Parse, Google APIs. ✅ Live Stream Video/Audio, WebRTC, OpenTok, Financial App, Event App, Loan Calendar ✅ Android App Testing and Performance: Ranorex, Appkitbox. ✅ Social network integration (Facebook, Twitter, LinkedIn, Google) on Android Apps ✅ Web Service, Ajax, XML, RSS, SOAP, WSDL. ✅ Image Processing ✅ Push Notification, Geo-Location - GPS location processing, Media streaming, RESTful APIs on Android mobile apps ✅ Debugging, fixing, and maintenance of existing code and Upgrading Android apps (making apps compliant to latest OS). ✅ 2-D Animations ✅ Android App Design UI/UX tools: Sketch, Photoshop ✅ Wireframing: Moqups, Mindware. ✅ In-App purchases implementation on Android Mobile Apps ✅ ADS integrating (Admob, Adwords, Video Ads). ✅ Google Maps, open street Maps, KML Overlay implementation, Google Map Service, Geo-Location. ✅ Speech recognition, text-to-speech. ✅ Android Google Play Market submission process. ✅ Understanding of Android mobile security protocols, analytics, and social channel integration. ✅ Photo/video/audio management (capturing, editing, and sharing). ✅ Android App Chat API’S: Video Conferencing (Twilio, XMPP, jabbered). ✅ Device Kit: Bluetooth Low Energy (BLE), iBeacon, Datzing, NFC, credit card reader, MIDI. ✅ Android Analytics SDKs: Google Analytics, Firebase, FlurryAnalytics. ✅ Android App Backend Development: Node.js /PHP backend development ✅ Database Management for Android Apps: MongoDB/PostgreSQL/MySQL/SQLite ✅ Payment API's along with FacebookGraphAPI, Twitter, Instagram, Google Analytics, AWS ✅ App Store Optimization - ASO and Marketing Android Development Services We Offer: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ ✅ Android App Development for Android Mobiles and Tablets ✅ Cross-platform Mobile App Development ✅ Mobile Game Development ✅ Internet of Things (IoT) ✅ AR/VR App Development Types of Mobile Apps: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ As an experienced Android developer, I have worked on various types of Android mobile apps: ✅ Social Networking ✅ Utility & Gaming ✅ Chat/Messaging ✅ News/Magazine ✅ Geo Location ✅ Online Shopping ✅ m-Commerce ✅ iBeacon ✅ Audio/Video Streaming ✅ Movies ✅ Entertainment ✅ Tour/Travel Applications How do we communicate and report? ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ We always prefer to keep our work transparent, and for this reason, we like to be in touch with our valued clients on a daily, weekly & monthly basis. According to the requirement, we use many types of project management tools for Android mobile app development projects communication. ⦿ Upwork Message Board ⦿ JIRA ⦿ Azure DevOps Server ⦿ Asana ⦿ Trello ⦿ Zoho Projects

More than 15 year of quality experience in the field of IT Industry, Good hands of experience in the field of Business Development, helpful experience of Team Handling of Business Development Executives and Project Managers. Specialties: business analysis, business development, customer relations, international business, java, mysql, online marketing, oracle, oracle developer 2000, proposal writing, sales, sales support, servlets, web portal, web site production.