I help startups and businesses build scalable web applications, real-time communication platforms, SaaS products, AI-powered solutions, and online marketplaces from idea to production. With expertise in the MERN stack and modern cloud technologies, I develop high-performance applications that are secure, scalable, and designed for growth. 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐁𝐮𝐢𝐥𝐝 ✅ 𝐒𝐚𝐚𝐒 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 Multi-tenant SaaS platforms Subscription and billing systems Admin dashboards and analytics User authentication and role management ✅ 𝐑𝐞𝐚𝐥-𝐓𝐢𝐦𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 WebRTC-based video/audio calling Live streaming platforms Agora integration Real-time chat and messaging Screen sharing and conferencing solutions ✅ 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 OpenAI and LLM integrations AI chatbots and assistants AI workflow automation RAG systems and knowledge bases Custom AI features for web applications ✅ 𝐌𝐚𝐫𝐤𝐞𝐭𝐩𝐥𝐚𝐜𝐞 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 Multi-vendor marketplaces Service marketplaces Booking and scheduling systems Payment gateway integrations Order and inventory management 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 Frontend: React.js, Next.js, TypeScript, JavaScript, Redux, Tailwind CSS Backend: Node.js, Express.js, NestJS Database: MongoDB, PostgreSQL, MySQL Real-Time & Streaming: WebRTC, Agora, Socket. IO, Live Streaming AI: OpenAI, Claude, Gemini, LangChain, Vector Databases Cloud & DevOps: AWS, Docker, CI/CD, Vercel, DigitalOcean 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? Clean, scalable, and maintainable code Strong communication and transparent updates Startup and product development experience Focus on performance, security, and user experience Long-term support and collaboration Whether you need a SaaS platform, a marketplace, a real-time communication system, or an AI-powered application, I can help turn your idea into a production-ready product. Let's discuss your project and build something great together. 🚀

With over a decade of experience, I have built complete connected hardware products - from PCB design and firmware to mobile apps and cloud infrastructure. Most teams build the software. We build the entire product. My name is Alex Polchert, co-founder at Imajine. Our team delivers end-to-end IoT and hardware development, from the first circuit board prototype all the way through to the cloud platform and mobile app that connects to it. Our work is used by millions of users across the U.S. 𝗛𝗮𝗿𝗱𝘄𝗮𝗿𝗲 & 𝗙𝗶𝗿𝗺𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 End-to-end hardware prototype development: CAD design, PCB manufacturing, component sourcing and testing, 3D-printed enclosures Firmware development for ESP32, Arduino, ESP8266 and custom microcontrollers Sensor sourcing, evaluation and integration: audio, PPG, ECG, motion, temperature, gas, and more Embedded audio and signal processing for real-time detection and alerts BOM creation, component sourcing and manufacturing coordination OTA firmware updates and device provisioning Bluetooth Low Energy and WiFi connectivity and commissioning Technologies: ESP32, Arduino, ESP8266, C/C++, MQTT, BLE, AWS IoT Core, GCP IoT 𝗜𝗼𝗧 𝗖𝗹𝗼𝘂𝗱 & 𝗠𝗼𝗯𝗶𝗹𝗲 IoT cloud infrastructure setup: device provisioning, MQTT protocol, real-time data processing, OTA updates Mobile app development integrated with hardware libraries for Bluetooth and WiFi connection Web-based dashboards for real-time data display, alerts, device management and analytics Multi-role platforms connecting device installers, business admins and end users Custom AI/ML algorithms for device data interpretation and predictive alerts Technologies: AWS IoT Core, GCP, Node.js, Nest.js, Next.js, React.js, React Native, MongoDB, MySQL, Firebase, Twilio 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲 & 𝗠𝗲𝗱𝗶𝗰𝗮𝗹 𝗜𝗼𝗧 Medical wearable device development: sensor integration, firmware, prototype to production Remote patient monitoring systems with real-time hospital web dashboards Telehealth and telemedicine platform development: video appointments, e-prescriptions, lab results HIPAA-compliant cloud infrastructure and data management Electronic Health Record and EMR system development Healthcare IoT: wearable devices, cloud infrastructure, mobile apps and clinical dashboards Technologies: HIPAA, FHIR, AWS Cognito, Vonage, Cronofy, Node.js, React.js, React Native, MySQL, MongoDB 𝗔𝗜/𝗠𝗟 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 ChatGPT, OpenAI, and LLM-based web and mobile applications AI-based CRMs and sales automation Custom niche generative AI algorithms and integrations Computer vision, signal processing and real-time detection algorithms Data science and custom algorithm development Technologies: PyTorch, Python, Scikit-learn, Hugging Face, AWS SageMaker, BigML 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Custom marketplace development with Stripe Connect: KYC, payouts, business commission logic, identity verification Custom CRM development: analytics, KPI dashboards, PDF generation, email and SMS integrations Real estate platforms, social networks, fintech apps and SaaS products Multi-vendor and multi-role platforms serving millions of users Technologies: Stripe Connect, React.js, Next.js, Node.js, Nest.js, Vue.js, MongoDB, MySQL, DynamoDB, AWS, GCP, Firebase Whether you are building a hardware product from scratch, adding a connected app to an existing device, or scaling a software platform - our initial consultation is always free and no strings attached. Are you available for a quick chat to discuss your project?

We help startups and businesses build AI-powered SaaS platforms, ERP systems, CRM software, and custom web applications based on their business needs. We have worked on AI chatbots, automation systems, dashboards, workflow platforms, analytics systems, logistics software, accounting applications, and custom business tools for different industries. We focus on building simple, scalable, and easy-to-use systems that help businesses save time, automate work, and manage operations better. Recently, we worked on AI recruitment platforms, AI content generation systems, ERP & CRM software, logistics automation applications, and custom SaaS products with dashboards, reporting, APIs, and workflow automation. What We Can Help You With AI SaaS Platforms ERP, CRM & HRMS Development Custom Business Applications AI Chatbots & AI Integrations Workflow Automation Dashboards & Reporting Systems AI Content & Analytics Platforms Logistics & Tracking Applications API & Third-Party Integrations Cloud-Based Applications Tech Stack React, Angular, JavaScript .NET, Node.js, PHP, Python MySQL, PostgreSQL, MS SQL Laravel, ASP.NET, CodeIgniter AWS, REST APIs, GraphQL OpenAI, Claude API, LangChain Why Clients Work With Us Strong experience in SaaS, ERP, CRM & AI systems Simple and business-focused solutions Clear communication and smooth delivery Fast response and long-term support If you are planning to build an AI platform, SaaS product, ERP system, automation tool, or any custom application, we would be happy to discuss your project. Thanks

Top-Rated Java Developer | $40K+ Earned | 100% Job Success With over $40K earned on Upwork, I am a highly skilled Java Developer with experience across 8 international projects. My expertise has consistently earned me 5-star ratings, making me a top-rated freelancer on the platform. I specialize in Java and J2EE technologies, delivering robust and scalable solutions that exceed client expectations. Highlights: - 8 International Projects successfully completed, including complex real-time systems and enterprise applications. - $12,460 Project for Java Stream Analyzer using Esper CEP and Spring Boot. - 500+ Hours dedicated to delivering high-quality solutions for clients globally. Client Feedback: "Ashish is the best developer we’ve worked with so far!" "Exceptional Java expertise with a perfect blend of professionalism and dedication." Looking for a reliable and proficient Java Developer? Let’s connect and bring your project to life with top-tier development services. Availability: More than 30 hours/week | $30/hr

Hi! I am Amandeep Kaur, a Full Stack Developer specializing in AI-powered applications, SaaS platforms, mobile apps, and business automation solutions. I help startups, founders, and businesses turn ideas into high-performing digital products that are secure, scalable, user-friendly, and ready for real-world growth. With 10+ years of experience in software development, I combine modern technology, clean architecture, and product-focused thinking to build solutions that create measurable business value. Professional Highlights ---------------------------------------------- • Delivered 50+ web and mobile applications • Built scalable SaaS platforms and business solutions • Helped startups launch and scale MVP products • Developed AI-powered applications, automation systems, and custom software solutions My Professional Expertise ---------------------------------------------- AI & Automation Solutions • AI chatbots, virtual assistants, and intelligent workflows • OpenAI, Gemini, DeepSeek integrations • RAG-based AI knowledge systems • AI-powered SaaS features • Automation workflows using n8n, APIs, and custom solutions Mobile Applications (iOS & Android) • Native iOS apps (Swift, SwiftUI) • Native Android apps (Kotlin) • Cross-platform apps (Flutter, React Native) • App Store & Play Store deployment • Push notifications, real-time features, subscriptions, and payments Web Applications & SaaS Platforms • Modern web apps using React, Angular, and Vue • Scalable SaaS products and dashboards • Multi-tenant systems • Admin panels and business management platforms • Custom software development Backend, Cloud & Integrations • Node.js, Express.js, Django, Laravel, PHP • REST APIs and secure backend architecture • MongoDB, PostgreSQL, MySQL, Firebase • AWS, Google Cloud, Firebase deployment • Stripe, PayPal, Razorpay integrations • Twilio, WebRTC, WebSockets, and third-party APIs Why Clients Work With Me ---------------------------------------------- • Product-focused development approach • Clean, scalable, and maintainable code • Strong understanding of UI/UX and user experience • End-to-end development: idea → design → development → launch • Clear communication and reliable delivery • Solutions built for growth, not just quick fixes Industry Experience ---------------------------------------------- I have built digital products across multiple industries: AI tools & AI assistants | SaaS platforms | FinTech applications | Telemedicine & healthcare platforms | E-commerce applications | Health & fitness apps | Education platforms | Taxi & booking applications | Food delivery systems | Social networking apps | AI Chatbot applications | Travel solutions | Mental health and AI journaling products Professional Values ---------------------------------------------- • NDA-friendly & complete confidentiality • Agile delivery with milestone-based progress • Clear communication & regular updates • Technical planning and consultation support • Reliable, scalable, and quality-focused delivery Let us Start Your Project Building an AI product, SaaS platform, mobile application, or custom software solution? I provide end-to-end development support from planning and architecture to development and launch. I will bring my expertise, dedication, and product-focused approach to help you achieve your goals and build a successful digital solution. Your success is my priority.

⭐️𝐒𝐞𝐧𝐢𝐨𝐫 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐝𝐞𝐯 𝐰𝐡𝐨 𝐰𝐫𝐢𝐭𝐞𝐬 𝐜𝐨𝐝𝐞 𝐲𝐨𝐮𝐫 𝐟𝐮𝐭𝐮𝐫𝐞 𝐭𝐞𝐚𝐦 𝐰𝐨𝐧'𝐭 𝐜𝐮𝐫𝐬𝐞. 💡 130+ production-grade products delivered (SaaS, MVPs, AI systems, marketplaces) 💰 $16.5M+ revenue generated by client products 👥 157K+ active users powered by systems I built ⚡ 1M+ API requests/month at 99.9% uptime 🚀 MVP → production in 2–6 weeks, architected to scale from day one 🔥 WHAT I DO You're building a SaaS, MVP, or AI-powered product. You need a Full Stack Developer who can own React frontend and Node.js backend end-to-end, ship in weeks (not quarters), and write code your future team won't throw away. That's what I do. Early-Stage MVP, Productionizing a prototype, Scaling a Live SaaS Platform, or Legacy Codebase rebuild - I've built this on React, Next.js, Node.js, TypeScript, Supabase, PostgreSQL, AWS over 10+ years. 🔥 ROLES I TAKE ON (10+ YEARS EXPERIENCE) ✔ Full Stack Developer / Full Stack Engineer — 40+ end-to-end SaaS platforms (React + Node.js), 10+ years ✔ Frontend Developer / Front-End Developer — 30+ production UI builds, 10+ years ✔ React Developer / React.js / ReactJS Developer — scalable React apps since 2015, 10+ years ✔ Node.js / NodeJS Developer / Backend Developer — 25+ APIs, 1M+ req/month, 10+ years ✔ Vue.js Developer / Nuxt.js Developer — 8+ Vue projects, 8+ years ✔ Next.js Developer / NextJS Developer — 15+ SSR/SSG SaaS platforms, 7+ years ✔ TypeScript Developer / JavaScript Developer — 50+ typed and untyped JS codebases, 10+ years ✔ SaaS Developer / Web Application Developer / Web App Developer — MVP to scale, 10+ years ✔ Lead Frontend Engineer / Senior Full Stack Engineer — team leadership on 18+ projects 🔥 INDUSTRIES I SERVE ⚖️ For LegalTech founders — 6+ Case Management Systems, Document Workflows, Client Portals, Compliance SaaS 🏥 For Healthcare & MedTech — 8+ Patient Platforms, Telehealth, HIPAA-Compliant data, Clinic Management SaaS 📦 For Logistics & supply chain — 5+ Logistics Platforms, real-time tracking (sea/air/truck), Project44, INTTRA, EDI 🛒 For Marketplace & e-commerce — 15+ Multi-Vendor Marketplaces, B2B & Two-Sided Marketplace, Stripe, bidding, complex search 🤖 For AI startups — 12+ AI-Powered products: OpenAI / Claude API / LLM, RAG Chatbots, AI Agent Platforms, vector DBs, FastAPI, browser extensions 📝 For No-code & enterprise SaaS — 10+ Form Builders, Admin Dashboards, Internal Tools, Microservices, Multi-tenant 🌐 For Media, AdTech & publishing — 6+ Publisher Platforms, CMS, payment gateways, Analytics Dashboards 🏠 For Real estate & PropTech — Property Listings, Bidding & Auction systems, Agent Dashboards 💰 For FinTech founders — Stripe Connect, subscription billing, multi-currency, KYC, Fintech MVP 📚 For EdTech — course delivery, student dashboards, progress tracking, live sessions 🔥 RESULTS I DELIVER ✔ MVP → production in 2–6 weeks, 35% fewer bugs, 5–8 weeks shorter delivery cycle ✔ Frontend: LCP under 1.5s, Lighthouse 90+, bundle reduced 40%, 18–27% engagement uplift ✔ Backend: 1M+ API requests/month, 99.9% uptime, 40–60% lower latency ✔ Database: 3–5x faster response, 70% less DB load; 90% faster workflows, 65% fewer back-office actions ✔ +30% conversion on React / Next.js apps; 15–22% better marketplace lead quality ✔ 15,000+ shipment operations/month, 2,423+ completed orders, 30,000+ healthcare users ✔ 20+ SaaS MVPs launched, 47% fewer bugs in legacy modernization 🔥 HOW I WORK I think like a product engineer, not a code-monkey. Before writing a line, I align on the business outcome — who the user is, what they pay for, where the product needs to be in 6 months. Then I ship in weekly demos and stay available on Slack / Telegram for fast turnaround. Typical cycle: 1️⃣ Discovery & scoping (2–3 days) — define MVP boundary 2️⃣ Architecture — clean foundations, scalable schema, right stack 3️⃣ Weekly sprints with demos — progress every week 4️⃣ Production launch — CI/CD, monitoring, error tracking 5️⃣ Post-launch support — most clients keep me on 🔥 TECH STACK Frontend: React.js, ReactJS, React Hooks, Next.js, NextJS, Vue.js, Nuxt.js, TypeScript, Redux, Zustand, Tailwind CSS, shadcn/ui Backend: Node.js, NodeJS, Express.js, NestJS, Python, FastAPI, REST, GraphQL, WebSockets Database: PostgreSQL, Supabase, MongoDB, MySQL, Redis, Prisma Supabase: Auth, Row-Level Security, Edge Functions, Realtime, Storage AWS: Lambda, S3, RDS, EC2, CloudFront, API Gateway, SQS, SNS, Cognito, ECS Other cloud: Firebase, Vercel, Netlify, Cloudflare AI / ML: OpenAI API, Claude API, LangChain, RAG, RAG Chatbot, AI Agent, pgvector, Computer Vision Payments: Stripe Subscriptions, Stripe Connect, Stripe Checkout, Stripe Billing, PayPal Integrations: Twilio, SendGrid, Resend, Slack API, Telegram Bot API, EDI, Project44, Mobile: React Native, React Native Expo, iOS / Android DevOps: Docker, GitHub Actions, CI/CD, Sentry 🚀 Building a SaaS, MVP, marketplace, or AI-powered product? Click "Invite" or "Hire" and send the brief.

👋 Hi, I'm Paresh Bhatewara. 🏆 15+ Years of Experience 🏆 Top Rated Plus Freelancer 🏆 98% Job Success 🏆 $100K+ Earned on Upwork I'm a Senior .NET Developer specializing in ASP.NET Core, C#, Blazor, SQL Server, and Microsoft Azure. For more than 15 years, I've helped startups, SMBs, and enterprise companies build secure, scalable, and high-performance software that improves business operations and supports long-term growth. Whether you're building a new SaaS product, modernizing a legacy .NET application, developing secure REST APIs, creating Windows desktop software, migrating to Azure, or maintaining an enterprise application, I can help deliver a reliable, production-ready solution. What I Can Help You Build Web Application Development ✔ ASP.NET Core Applications ✔ ASP.NET MVC Applications ✔ Blazor Applications ✔ Enterprise Web Applications ✔ SaaS Platforms ✔ CRM & ERP Systems ✔ Custom Business Applications ✔ REST API & ASP.NET Web API ✔ Microservices Development Desktop Application Development ✔ WPF Applications ✔ WinForms Applications ✔ Windows Desktop Software ✔ Legacy .NET Application Modernization Mobile Application Development ✔ .NET MAUI ✔ Xamarin ✔ Cross-Platform Android & iOS Applications Database Development ✔ SQL Server ✔ Entity Framework ✔ LINQ ✔ Stored Procedures ✔ Database Design ✔ Query Optimization ✔ Performance Tuning Azure Cloud Development ✔ Microsoft Azure ✔ Azure App Services ✔ Azure Functions ✔ Azure SQL Database ✔ Azure DevOps ✔ Cloud Migration ✔ Third-Party API Integration ✔ Payment Gateway Integration Best Fit Projects ✔ Custom Software Development ✔ Enterprise Software Development ✔ SaaS Product Development ✔ Legacy .NET Modernization ✔ ASP.NET Core Migration ✔ REST API Development ✔ Microservices Architecture ✔ Azure Cloud Applications ✔ Desktop Software Development ✔ Business Automation Solutions Core Technologies Backend C# • .NET Framework • .NET Core • ASP.NET • ASP.NET Core • ASP.NET MVC • ASP.NET Web API • Blazor • REST API • Entity Framework • LINQ • VB.NET Frontend React.js • JavaScript • HTML5 • CSS3 • Bootstrap • jQuery Desktop WPF • WinForms Mobile .NET MAUI • Xamarin Database SQL Server • Database Design • Performance Optimization Cloud & DevOps Microsoft Azure • Azure DevOps • Git • GitHub • CI/CD Industries Healthcare • Finance • Banking • Insurance • Manufacturing • Logistics • Transportation • Retail • E-commerce • Real Estate • Education • Human Resources • CRM • ERP • SaaS • Business Automation My Development Process Understand → Plan → Develop → Test → Deploy → Support I believe successful software starts with understanding your business, not just your technical requirements. I focus on writing clean, scalable, and maintainable code, keeping communication clear, and delivering reliable software that supports your long-term business goals. Why Clients Choose Me ✔ 15+ Years of Professional Experience ✔ Top Rated Plus Freelancer ✔ 98% Job Success ✔ $100K+ Earned on Upwork ✔ Strong Expertise in ASP.NET Core, C#, Blazor, Azure & SQL Server ✔ Clean & Maintainable Code ✔ Scalable Software Architecture ✔ Clear Communication ✔ On-Time Delivery ✔ Long-Term Technical Partnership ✔ Business-Oriented Solutions If you're looking for a Senior .NET Developer who can build, modernize, or scale your application using ASP.NET Core, C#, Blazor, SQL ServHi, I'm Paresh Bhatewara. 🏆 15+ Years of Experience 🏆 Top Rated Plus Freelancer 🏆 98% Job Success 🏆 $100K+ Earned on Upwork 🏆 63 Successfully Completed Projects I'm a Senior .NET Developer with over 15 years of experience building secure, scalable, and high-performance applications using C#, .NET Core, ASP.NET Core, Blazor, SQL Server, and Microsoft Azure. I help startups, SaaS companies, SMBs, and enterprise organizations build reliable software that solves real business problems. Whether you're launching a new product, modernizing a legacy .NET application, developing secure REST APIs, migrating to Azure, or maintaining an enterprise platform, I deliver production-ready solutions designed for long-term success. Services I Provide Web Application Development ✔ ASP.NET Core Development ✔ ASP.NET MVC Development ✔ Blazor Applications ✔ Enterprise Web Applications ✔ SaaS Product Development ✔ CRM & ERP Solutions ✔ Custom Business Applications ✔ REST API & ASP.NET Web API Development ✔ Microservices Development ✔ Third-Party API Integration Desktop Application Development ✔ WPF Applications ✔ WinForms Applications ✔ Windows Desktop Software ✔ Legacy .NET Application Modernization Mobile Application Development ✔ .NET MAUI ✔ Xamarin ✔ Cross-Platform Android & iOS Applications Database Development ✔ SQL Server ✔ Entity Framework ✔ LINQ ✔ Stored Procedures ✔ Database Design ✔ Query Optimization ✔ Performance Optimization Azuer, and Microsoft Azure, I'd love to discuss your project. 📩 Send me a message today, and let's build a reliable, scalable solution for your business.

🏆 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 🏅 𝗥𝗮𝗻𝗸𝗲𝗱 in the 𝗧𝗼𝗽 𝟭% freelancers on Upwork ⭐ 𝟱-𝗦𝘁𝗮𝗿 -Client Satisfaction 🚀 99% 𝗢𝗻-𝗧𝗶𝗺𝗲 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 with a strong reputation for meeting and exceeding deadlines 🌍 Global Experience – Successfully serving clients from 𝟮𝟬+ 𝗰𝗼𝘂𝗻𝘁𝗿𝗶𝗲𝘀 𝘄𝗼𝗿𝗹𝗱𝘄𝗶𝗱𝗲 👋 I’m Amandeep Sharma, an experienced 𝗜𝗧 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 from 𝗡𝗼𝗿𝘁𝗵 𝗜𝗻𝗱𝗶𝗮 with a Master’s degree in Computer Science and a 𝗽𝗿𝗼𝘃𝗲𝗻 𝘁𝗿𝗮𝗰𝗸 𝗿𝗲𝗰𝗼𝗿𝗱 of delivering results. 💼 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: 15+ years delivering scalable, secure, and high-performance software solutions 🏆 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽: 7+ years as Senior Technical Architect & CTO, leading onsite and offshore teams 🚀 𝗙𝗼𝗰𝘂𝘀 𝗔𝗿𝗲𝗮𝘀: SaaS development, AI integration, enterprise applications, cloud infrastructure, DevOps automation 🔍 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Turning complex business requirements into world-class digital solutions 💡 𝗜𝗺𝗽𝗮𝗰𝘁: Consistently delivers innovative digital products that help businesses grow 📞 𝙄𝙣𝙫𝙞𝙩𝙚 𝙢𝙚 𝙩𝙤 𝙮𝙤𝙪𝙧 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙛𝙤𝙧 𝙖 𝙁𝙍𝙀𝙀 15-𝙢𝙞𝙣𝙪𝙩𝙚 𝙘𝙤𝙣𝙨𝙪𝙡𝙩𝙖𝙩𝙞𝙤𝙣 — 𝙡𝙚𝙩’𝙨 𝙙𝙞𝙨𝙘𝙪𝙨𝙨 𝙝𝙤𝙬 𝙩𝙤 𝙢𝙖𝙠𝙚 𝙮𝙤𝙪𝙧 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙖 𝙨𝙪𝙘𝙘𝙚𝙨𝙨. 🚀 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ================= ✅ 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗦𝘁𝗿𝗮𝘁𝗲𝗴𝘆 – Building high-value products from concept to deployment with a focus on end-user experience and business ROI ✅ 𝗖𝗹𝗼𝘂𝗱 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 & 𝗗𝗲𝘃𝗢𝗽𝘀 – AWS, Azure, Google Cloud | CI/CD pipelines | Docker | Kubernetes | Jenkins | Ansible ✅ 𝗔𝗜 & 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 – RAG, ChatGPT, OpenAI, LLMs, LangChain, TensorFlow, OpenCV, Computer Vision, NLP, AI SaaS Solutions ✅ 𝗖𝘂𝘀𝘁𝗼𝗺 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – Full Stack Development using PHP/Laravel, Ruby on Rails, Python/Django, Node.js, Java/Spring Boot, MEAN/MERN Stack ✅ 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 – Microservices, RESTful APIs, GraphQL, Event-Driven Systems ✅ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 – MySQL, PostgreSQL, MongoDB, Firebase, Oracle ✅ 𝗡𝗼-𝗖𝗼𝗱𝗲 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 – Bubble, Webflow, n8n, Make, Notion for automation & workflow optimization 💻 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝘁𝗮𝗰𝗸 ==================== ▪️ 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: HTML5, CSS3, JavaScript, React.js, Angular, Vue.js, Next.js, Nuxt.js, Bootstrap, Responsive Design ▪️ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: PHP, Laravel, Ruby on Rails, Node.js, Python, Django, Java, Spring Boot ▪️ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MySQL, PostgreSQL, MongoDB, Firebase, SQLite ▪️ 𝗗𝗲𝘃𝗢𝗽𝘀 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: CI/CD, Docker, Kubernetes, Jenkins, Ansible, GitLab CI ▪️ 𝗔𝗣𝗜𝘀 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: REST, GraphQL, SOAP, OAuth, Stripe, PayPal, Twilio, SendGrid, Zoho CRM, Vtiger, Salesforce ▪️ 𝗖𝗹𝗼𝘂𝗱: AWS, Azure, Google Cloud ▪️ 𝗔𝗜 𝗧𝗼𝗼𝗹𝘀: GPT-4/5, Claude AI, LLaMA, OpenAI APIs, Deepgram (voice-to-text), AI SEO Tools, Disease Recognition AI 🏆𝗞𝗲𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 𝗔𝗿𝗲𝗮𝘀 & 𝗜𝗻𝗱𝘂𝘀𝘁𝗲𝗿𝗶𝗲𝘀 ============================= ✅ 𝙎𝙖𝙖𝙎 𝘼𝙥𝙥𝙡𝙞𝙘𝙖𝙩𝙞𝙤𝙣 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 – End-to-end architecture & deployment ✅ 𝘾𝙪𝙨𝙩𝙤𝙢 𝙒𝙚𝙗 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 – Scalable, secure, and optimized solutions ✅ 𝘾𝙍𝙈 & 𝙀𝙍𝙋 𝙎𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨 – Tailored to business workflows ✅ 𝘼𝙄 𝘾𝙝𝙖𝙩𝙗𝙤𝙩𝙨 & 𝙑𝙞𝙧𝙩𝙪𝙖𝙡 𝘼𝙨𝙨𝙞𝙨𝙩𝙖𝙣𝙩𝙨 – Conversational AI and NLP ✅ 𝙀-𝙘𝙤𝙢𝙢𝙚𝙧𝙘𝙚 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 – High-performing online stores ✅ 𝘾𝙡𝙤𝙪𝙙 𝙄𝙣𝙛𝙧𝙖𝙨𝙩𝙧𝙪𝙘𝙩𝙪𝙧𝙚 & 𝘿𝙚𝙫𝙊𝙥𝙨 𝘼𝙪𝙩𝙤𝙢𝙖𝙩𝙞𝙤𝙣 – CI/CD, monitoring, scaling ✅ 𝘼𝙋𝙄 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 & 𝙄𝙣𝙩𝙚𝙜𝙧𝙖𝙩𝙞𝙤𝙣 – REST, GraphQL, SOAP, third-party APIs ✅ 𝙃𝙚𝙖𝙡𝙩𝙝𝙘𝙖𝙧𝙚 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 – EHR/EMR, medical billing, telehealth solutions ✅ 𝙇𝙤𝙜𝙞𝙨𝙩𝙞𝙘𝙨 & 𝙎𝙪𝙥𝙥𝙡𝙮 𝘾𝙝𝙖𝙞𝙣 – Fleet management, tracking, route optimization ✅ 𝘼𝙘𝙘𝙤𝙪𝙣𝙩𝙞𝙣𝙜 & 𝙁𝙞𝙣𝙖𝙣𝙘𝙚 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 – Invoicing, payroll, financial reporting ✅ 𝘼𝙫𝙞𝙖𝙩𝙞𝙤𝙣 𝙎𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨 – Booking systems, crew management, maintenance tracking ✅ 𝙎𝙖𝙡𝙚𝙨 & 𝙈𝙖𝙧𝙠𝙚𝙩𝙞𝙣𝙜 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 – CRM, automation, analytics & campaign tools ✅ 𝙊𝙞𝙡 & 𝙂𝙖𝙨 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 – Asset management, compliance, field operations ✅ 𝙋𝙧𝙤𝙟𝙚𝙘𝙩 𝙈𝙖𝙣𝙖𝙜𝙚𝙢𝙚𝙣𝙩 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 – Task tracking, collaboration, workflow automation ✅ 𝘿𝙧𝙞𝙫𝙚𝙧 𝘼𝙥𝙥𝙡𝙞𝙘𝙖𝙩𝙞𝙤𝙣𝙨 – Ride-hailing, delivery apps, real-time navigation & tracking 📞 𝙇𝙚𝙩’𝙨 𝙩𝙖𝙡𝙠 𝙖𝙗𝙤𝙪𝙩 𝙮𝙤𝙪𝙧 𝙣𝙚𝙭𝙩 𝙗𝙞𝙜 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 — whether it’s an AI-powered SaaS platform, a high-performance enterprise app, or a cloud-native product, I can help bring it to life. Best regards, Amandeep Sharma

Senior Full Stack Developer | Top Rated Plus Developer | 300+ Projects Completed Are you seeking a Full Stack Developer, web expert, development partner, or business tech consultant? With 7+ years in full-stack and cross-platform development, I help founders and teams take products from concept to launch, web, mobile, and desktop, without the drama. I’ve delivered Full Stack Solutions, SaaS platforms, dashboards, marketplaces, and mobile apps used by real customers, shipping on time, documenting clearly, and keeping codebases clean for the next sprint. What you’ll get when we work together ✅Built-around-your-goals delivery: clear scope, measurable outcomes, short feedback loops. ✅Senior judgment: patterns that keep features stable, testable, and easy to extend. ✅Fast start: day-one environment setup, baseline CI, and a small first milestone. ✅Ongoing support: runbooks, monitoring, and pragmatic maintenance after launch. ✅Creative problem-solving: practical solutions when specs are evolving. Tech Stack ✅Front-end: TypeScript, React.js, Next.js, Vue.js, Nuxt.js, Angular, HTML5/CSS3, Tailwind, Ant Design, Material UI, Full Stack Development ✅Back-end: Node.js, Nest.js, Express.js, Koa, REST/GraphQL, Sequelize, TypeORM, PHP/Laravel, Symfony, .NET ✅Databases: PostgreSQL, MySQL, MongoDB, Redis, Firebase, GraphQL (resolvers/persisted queries) ✅Mobile / Cross-Platform: React Native, Flutter (store submissions, OTA updates) ✅QA: Manual testing, Jest, Mocha, Cypress, API testing with Postman ✅DevOps: Docker, Nginx, Jenkins, GitHub Actions, Amazon ECS ✅Cloud: AWS, Google Cloud Platform, Microsoft Azure, DigitalOcean Stop scrolling through endless profiles, you’ve found your build partner. Send a message to set up a quick consultation and outline your first milestone. Buzz words: Development Services: Product Development, Web Application Development, Website Development, Ecommerce Website Development, MVP Development, Application Development, Frontend Development, Backend Development, Full Stack Development, MERN Stack Development, Test Driven Development TDD, Agile Software Development, SaaS Development, Software Architecture and Design, API Integration, REST API Development, Third Party API Integration, ChatGPT API Integration, Website Performance Optimization, Progressive Web Apps PWA, Database Architecture, Database Design, Database Development, System Architecture, Responsive Design, Server Deployment Languages: TypeScript, JavaScript, PHP, C Sharp, XML, JSON, HTML5, CSS3 Frontend: ReactJS, NextJS, Redux, Redux Saga, React Query, MobX, VueJS, Vuex, Vuetify, NuxtJS, Quasar, Angular, Tailwind CSS, Ant Design, Material UI, Bootstrap, Styled Components, Emotion, SASS, LESS, CSS Grid, Flexbox Backend: NodeJS, NestJS, Koa, ExpressJS, Socket IO, PassportJS, Sequelize, TypeORM, Laravel, Symfony, ASP NET Core, ASP NET MVC, SignalR, GraphQL Databases: PostgreSQL, MySQL, MongoDB, Firebase, MariaDB, Redis Testing: Jest, Jasmine, Mocha, Cypress DevOps Cloud Infrastructure: Docker, Nginx, Jenkins, Continuous Integration and Continuous Deployment, AWS Lambda Amplify EC2 ECS CloudFront, Google Cloud Platform, Microsoft Azure, DigitalOcean, Heroku, Webpack, Git Bitbucket GitHub GitLab, Swagger, Vercel, NPM, Yarn APIs and Integrations: Stripe, PayPal, Elasticsearch, Twilio, OpenAI, GPT 4, GPT 4o Project Management and Collaboration: Agile, Scrum, Kanban, Jira, Trello, Asana, Slack, Monday, Notion, Confluence Design and UX: Figma, FigJam, Wireframing, Prototyping, UI Kits, Mobile First Design Other: Single Page Applications SPA, Server Side Rendering SSR, Client Side Rendering CSR, SEO, CMS WordPress Headless, Web3, NFT, Payment Gateway Integration, Data Scraping, CRM Development, Cross Browser Compatibility, Quality Assurance QA, Microservices, Modular Architecture, Event Driven Architecture, CQRS, Hexagonal Architecture, Domain Driven Design DDD, API Gateway, Webhooks, Rate Limiting, Throttling, CORS, Content Security Policy CSP Auth and Security: OAuth2, OpenID Connect, SAML, Single Sign On SSO, JSON Web Tokens JWT, Two Factor Authentication 2FA, Multi Factor Authentication MFA, Role Based Access Control RBAC, Attribute Based Access Control ABAC, Keycloak, Auth0, AWS Cognito, Web Application Firewall WAF, OWASP Top 10, Secrets Management, Vault Compliance: GDPR, HIPAA, SOC 2, PCI DSS, Audit Logs, Data Retention, PII Masking Performance and Delivery: SSR, SSG, ISR, Code Splitting, Lazy Loading, Incremental Builds, Edge Functions, CDN Caching, Image Optimization, Web Vitals, Prefetch, Preload Realtime and Messaging: WebSockets, Server Sent Events, WebRTC, Socket IO, Kafka, RabbitMQ, AWS SQS SNS, BullMQ, Redis Streams, Publish Subscribe DevOps and Infrastructure as Code: Kubernetes, Helm, Terraform, Pulumi, Ansible, ArgoCD, GitOps, Docker Compose, Nginx, Traefik, Full Stack Development

🚀 Projects delivered 100% on time 🗽 US based (Florida & New York) ✅ Our clients: BMW, Toyota, NFL, Mercedes Benz, Korean Air, Doctor on Demand, Rakuten, and more. 💯 100% JSS and client satisfaction. 🌟 Upwork Top Rated Plus. 🏆 Multiple Award Winners for AI Development, Mobile App Development & Custom Software Development. ⭐️⭐️⭐️⭐️⭐️ on Google, Clutch, Design Rush, Tech Behemoth & more. I'm Kirill Storch, founder of ELEK+RIK since 2010, with 15 years of experience turning ideas into working software for US and Global brands. We focus on long-term projects and work only with serious clients who want to get things done. 𝙃𝙚𝙧𝙚'𝙨 𝙝𝙤𝙬 𝙬𝙚 𝙘𝙖𝙣 𝙝𝙚𝙡𝙥 𝙮𝙤𝙪: 𝟭. 𝘾𝙪𝙨𝙩𝙤𝙢 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩: 🔹 Imagine you have an idea for software that fits your exact needs, but you're not sure how to build it. I handle it from scratch - coding custom solutions with features like user tracking and simple updates. This gets your software up and running quickly, lets you see real usage patterns, and allows easy adjustments to keep it effective and scaling as your business grows. 𝟮. 𝘾𝙪𝙨𝙩𝙤𝙢 𝙒𝙚𝙗 𝘼𝙥𝙥 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩: 🔹 Imagine you have this idea for a web app, but you're not sure where to start. We take it from there- coding everything from the ground up, adding features like user tracking and easy edits. It means your app launches faster, you can watch how people use it, and tweak things on the fly to keep it useful and growing with your needs. 𝟯. 𝙁𝙪𝙡𝙡-𝙎𝙩𝙖𝙘𝙠 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 & 𝙄𝙣𝙩𝙚𝙜𝙧𝙖𝙩𝙞𝙤𝙣𝙨 🔹 Think of it like building a house where the front door and the foundation both matter. We handle the user-facing parts for a smooth experience and the back-end stuff like databases and connections. This way, all your tools talk to each other without glitches, fewer errors pop up, and as your business picks up, the whole thing scales up naturally without falling apart. 𝟰. 𝙒𝙚𝙗𝙨𝙞𝙩𝙚 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 & 𝙊𝙥𝙩𝙞𝙢𝙞𝙯𝙖𝙩𝙞𝙤𝙣: 🔹 You know how frustrating a slow site is? We build websites that open quickly on phones or computers, with clean designs and built-in search boosts. It helps more people find you online, stick around longer, and actually buy or sign up - instead of clicking away because it's clunky. 𝟱. 𝙏𝙚𝙡𝙚𝙢𝙚𝙙𝙞𝙘𝙞𝙣𝙚 𝘼𝙥𝙥 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩: 🔹 If you're looking to set up remote health care, we build web apps that link patients to doctors safely. Think video chats, sharing records, and booking slots—all from home. This cuts down on trips to the office, keeps info private with encryption, and lets care happen anytime, helping your service reach more people without extra hassle. 𝟲. 𝘼𝙄 𝙄𝙣𝙩𝙚𝙜𝙧𝙖𝙩𝙞𝙤𝙣 🔹 We integrate AI into your web apps, custom software, or mobile apps, like spotting patterns in user data or automating simple tasks. We hook it up to handle things like recommendations or quick queries, so it adapts over time and gives useful insights right away. This saves manual work, and boosts how well the app serves users. 𝙏𝙤𝙤𝙡𝙨 & 𝙎𝙠𝙞𝙡𝙨: JavaScript, PHP, Java, MySQL, CSS, WordPress, React, Node.js, AWS, API integrations, Android, iOS, Web App Development, Artificial Intelligence (AI), Machine Learning algorithms, Blockchain, Internet of Things (IoT), Biometric Facial Recognition, Smart Contracts, UX Design, Third-Party Integrations, Real-Time Data Processing, Analytics, Security Systems, Authentication, Performance Optimization. 𝙄𝙣𝙙𝙪𝙨𝙩𝙧𝙞𝙚𝙨: Automotive, Aviation and Travel, Healthcare, E-commerce, Sports and Entertainment, Transportation and Accessibility, Media and Journalism, Environmental and Sustainability, Supply Chain and Logistics, Beverage and Hospitality, Food and Beverage, Tech. We hold 5.0 ratings on Clutch from 7 reviews, plus we have won multiple awards for AI Development and Mobile App Development & Custom Software Development. We deliver on schedule, talk every day, and handle problems fast. Clients pick us for straight talk and solid work, with unlimited revisions or money back. 𝙍𝙚𝙖𝙙𝙮 𝙛𝙤𝙧 𝙖 𝙬𝙚𝙗 𝙖𝙥𝙥 𝙩𝙝𝙖𝙩 𝙜𝙧𝙤𝙬𝙨 𝙮𝙤𝙪𝙧 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨? 𝙍𝙚𝙖𝙘𝙝 𝙤𝙪𝙩 - 𝙩𝙝𝙚 𝙗𝙚𝙨𝙩 𝙬𝙖𝙮 𝙩𝙤 𝙜𝙚𝙩 𝙨𝙩𝙖𝙧𝙩𝙚𝙙 𝙞𝙨 𝙬𝙞𝙩𝙝 𝙖 𝙛𝙧𝙚𝙚 𝙘𝙖𝙡𝙡. 𝘛𝘦𝘴𝘵𝘪𝘮𝘰𝘯𝘪𝘢𝘭𝘴: 1. Kirill helped me with web app development for my online store. He coded it from scratch and fixed all issues fast. Now it runs without any bugs and handles more users. Great work. 2. Kirill did mobile app development for my fitness tracker idea. He built it for iOS and Android, added user profiles and real-time data sync. It launched on time, and users like the simple design. 3. Kirill and his team handled AI development for our customer service tool. They created custom agents that answer queries and automate tasks like bookings. The integration with our existing system was easy.