🏅 Top Rated Plus Freelancer 🕒 1400+ hours on Upwork ✅ 100% Job Success Score I am a results-oriented bilingual with 12+ years of experience professional who is willing to work with clients worldwide. In my case, I am open to working with startup companies, small businesses, and even multi-national firms. I am deeply involved in all my projects from start to finish. I listen to my clients attentively and provide them a vision for what they want, and then I collaborate with them to create and execute a plan of action. I continuously offer my clients the pros and cons of each choice they make and convey my recommendations for their selections. I would like to give quick short profile summary as below Skills ---------------------------------------------------------------------------------------- • 11+ Years of IT Experience relevant to Java with BFSI domain like Banking & Insurance • Core skills SpringBoot, RESTful webservices, Microservices, JPA • Experience in Unit Testing with JUnit5, Mock/Mockito • Good experience with working on front end applications using JavaScript, JQuery and Bootstrap. • Strong experience with Agile or Scrum methodologies. • Good communicator in English • Experience with SQL Databases (e.g. Oracle) • Strong experience with GIT/BitBucket, JIRA, Jenkins, Confluence, Docker. • Good experience working with Tomcat, Jboss, WildFly • Experience working on Cloud technologies (AWS) • Experience using Apache Solr • Good Experience developing unit / integration test cases using Junit /TestNg. • Experience in Integration, Component and End-to-End Testing • Knowledge of Behavior Driven Development (BDD) for automated acceptance tests • Good ability to understand and work with code developed by other developers. • Very comfortable to work independently with minimal supervision Why me? -------------------------------------------------------------------------------------------- -Provide High Quality Services -Delivers Bug Free Code -Good Listener and Great Communication Skill. -Uses Latest technology for Development. Services I provide ---------------------------------------------------------------------------------------- *Software Development *Web application, Development & Maintenance *Creating Template and Reports *Finding Bug and Resolve. *Solve Programming Problems. I would be happy if employed by you and will work to the best of my ability.

KanhaSoft is an ISO-certified software development company specializing in AI-powered SaaS platforms, Custom CRM & ERP solutions, web and mobile applications, workflow automation systems, data engineering, and enterprise software development. With 13+ years of experience, 85+ in-house professionals, and 350+ successful projects delivered, we help startups, SMBs, and enterprises build scalable, secure, and high-performing digital products. What We Do SaaS Product Development • Multi-Tenant SaaS Platforms • Subscription-Based Applications • Customer Portals & Self-Service Platforms • Analytics & Reporting Systems • Product Modernization & Scaling Custom CRM & ERP Development • Sales & Lead Management Systems • Operations & Workflow Automation • HRMS & Workforce Management Solutions • Inventory & Order Management Platforms • Industry-Specific Business Applications AI-Powered Solutions • AI Chatbots & Virtual Assistants • OpenAI & Claude Integrations • RAG-Based Knowledge Systems • Intelligent Search & Document Processing • AI Workflow Automation • AI-Powered Analytics & Reporting Web & Mobile Application Development • React.js & Next.js Applications • Node.js, Python & Laravel Development • React Native & Flutter Mobile Apps • Cross-Platform & Native Solutions • Enterprise Web Applications Data Engineering & Automation • Web Scraping & Data Extraction • Competitor Price Monitoring Solutions • ETL Pipelines & Data Processing • Business Intelligence & Reporting • API Integrations & Automation Workflows IT Staff Augmentation • Full-Stack Developers • Frontend & Backend Engineers • AI & Data Engineers • DevOps Engineers • Dedicated Development Teams Technology Expertise Frontend: React.js, Next.js, Angular, TypeScript, JavaScript, Tailwind CSS Backend: Node.js, NestJS, Python, Django, FastAPI, Laravel, PHP Mobile: React Native, Flutter, Android, iOS Databases: PostgreSQL, MySQL, MongoDB, SQL Server Cloud & DevOps: AWS, Azure, Docker, Kubernetes, CI/CD AI & Automation: OpenAI, Claude, LangChain, RAG Systems, AI Agents, Workflow Automation Why Businesses Choose KanhaSoft ISO-Certified & Proven Development Partner • ISO-Certified Software Development Company • 350+ Successful Projects Delivered • 13+ Years of Industry Experience • 85+ In-House Developers, Designers & Engineers • Long-Term Client Relationships Worldwide AI-Enhanced Development We leverage modern AI tools including Cursor AI, GitHub Copilot, Claude, and intelligent automation workflows to accelerate development, improve code quality, and reduce delivery timelines while maintaining security and scalability. Business-Focused Approach We do more than write code. We help clients validate ideas, define MVPs, select the right technology stack, and build products that are scalable, maintainable, and commercially successful. Quality & Reliability • Transparent Communication • Agile Development Process • Dedicated Project Management • Clean & Maintainable Code • Security-First Development • Post-Launch Support & Maintenance Industries We Serve • SaaS & Technology Startups • Healthcare & Telemedicine • Real Estate & Property Management • Insurance & Financial Services • Recruitment & HR Technology • eCommerce & Marketplaces • Logistics & Supply Chain • Education & eLearning • Manufacturing & Operations Engagement Models • Fixed-Price Development • Dedicated Development Teams • IT Staff Augmentation • Long-Term Product Development • Maintenance & Support Whether you need to build a new SaaS platform, develop a Custom CRM or ERP solution, integrate AI-powered capabilities, automate business workflows, implement competitor price monitoring systems, or extend your engineering team, KanhaSoft provides the expertise, scalability, and reliability to help you succeed. Let's discuss your project and explore how we can bring your vision to life.

I’m a Senior Full-Stack Developer & Software Architect with 12+ years of experience building scalable, high-performance applications for USA-based enterprise clients and multibillion-dollar brands. I specialize in designing and delivering end-to-end solutions — from architecture to deployment — with a strong focus on clean code, scalability, and long-term maintainability. In the last 2+ years, I’ve also been working extensively with AI-powered solutions, integrating LLMs (Claude, OpenAI) into real-world applications such as chatbots, automation tools, and intelligent data processing systems. Backend Expertise C#, .NET Core, ASP.NET MVC, Web API, Node.js, Python Building secure, scalable, and high-performance APIs and microservices Frontend Development React.js, Angular, Blazor, Vue.js, TypeScript Modern, responsive, and user-friendly UI development AI & Automation (Latest Focus) Claude API & OpenAI integrations RAG (Retrieval-Augmented Generation) systems AI chatbots & workflow automation Prompt engineering & document processing AI-assisted development using Cursor Cloud & DevOps Azure (App Services, Functions, API Management) AWS (Lambda, S3, SQS, SNS, DynamoDB) Docker, CI/CD pipelines, Azure DevOps Database Expertise MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis Architecture & Best Practices Microservices, DDD, SOLID principles, Clean Architecture

TOP RATED PLUS | 100% Job Success | 7,000+ Hours Delivered I build complex, long-running full-stack applications that businesses rely on, SaaS platforms, ERP systems, shipping integrations, and AI-powered tools, with 14+ years of backend engineering experience and a track record of multi-year client partnerships. My longest active engagement is 2,900+ hours and still going. Clients don't just hire me once, they build with me long term. What I Build 🔹 SaaS Platforms — Multi-tenant architecture, user dashboards, subscriptions, billing, authentication, admin panels. Built and scaled a React/Node.js SaaS platform over 2,500+ hours for one client. 🔹 ERP & CRM Systems — Custom modules, accounts management, return workflows, reporting, and full system integrations tailored to business operations. 🔹 Shipping & Logistics — Shippo, FedEx, USPS, Stripe API integrations, order management, and delivery workflow automation built on Laravel and Node.js. 🔹 Business Integrations & Automations — API-first architecture, third-party integrations, and workflow automation that connects your business systems end-to-end. 🔹 AI & NLP Features — ChatGPT/LLM integration, conversational interfaces, intelligent search, and AI-powered automation layered into web applications. 🔹 REST & GraphQL APIs — Scalable, well-documented APIs built with Node.js, Express, NestJS, and Next.js. ⚙️ Tech Stack — Node.js · Express · Next.js · NestJS · React · TypeScript . Supabase . MongoDB · PostgreSQL · MySQL · DynamoDB · Laravel · Shippo · Stripe · OpenAI APIs · Docker · CI/CD · Git Why Clients Stay The numbers speak: $54K SaaS build, $63K ongoing development contract, 5-star reviews across shipping portals, ERP modules, and full-stack platforms. Clients describe me as collaborative, a clear communicator, and relentlessly committed to quality, because I treat every project like a long-term partnership, not a one-off contract. ✔ I adapt to changing requirements without losing momentum. ✔ I communicate clearly with both technical and non-technical stakeholders. ✔ I deliver on time, within budget, with thorough documentation. ✔ I'm available for ongoing support, iteration, and scaling after launch. Whether you're building a SaaS product from scratch, scaling an existing platform, or adding AI capabilities to your stack, let's talk. 📩 Message me with your project details and I'll respond promptly.

I am a Full Stack Web Developer with over 15 years of experience. During the last couple of years I have developed wide range of projects for small and large companies. ************************************************************************* My Specialties with Web and Mobile App Development: - CORE PHP - Laravel,Codeigniter,CakePHP - Magento,Shopify,WordPress,Opencart,Drupal - MySQL, MongoDB, Redis, Elasticsearch,SQL Server - JavaScript - NodeJS, Express - React, AngularJS - Cloud (aws , azure) -ASP.NET,Xamarin,MVC -Java KOTLIN , Android, REACT NATIVE - IOS SWIFT - DOCKER,VAGRANT - Various AWS services - Git, GitHub, Bitbucket Looking for long-term opportunities to deliver high quality product to my client with the satisfaction of both sides. Talk to you soon, Priyanka Suman

Hi! I am Pradeep. I'm an AI automation specialist who turns repetitive, manual business operations into intelligent systems that run 24/7 using n8n, Make, GoHighLevel, Voice Agents, and AI chatbots. I've worked across 10+ industries and 200+ projects. Now I bring that same product engineering discipline to AI automation building systems that don't just work in demos, but run reliably in production. I know what breaks in production, what clients actually need, and how to build automation that lasts. 𝗪𝗵𝗮𝘁 𝗜'𝘃𝗲 𝗯𝘂𝗶𝗹𝗱? • AI Voice Agents - Inbound/outbound calling bots using VAPI and Retell AI. Handle inquiries, qualify leads, book appointments, and hand off to human agents when needed. Perfect for clinics, real estate, HVAC, and local service businesses. • AI Chatbots - Intelligent conversational bots for websites, WhatsApp, Telegram,ManyChat, Facebook, and SMS. Not basic FAQ bots, context-aware systems integrated into your CRM and sales pipeline. • GoHighLevel (GHL) Automation - Full CRM architecture, pipeline design, workflow automation, SaaS mode, snapshot builds, sub-account setup, A2P 10DLC SMS compliance, and multi-channel follow-up sequences (SMS + email + voice). • n8n Workflows - Complex multi-step automations with AI agent nodes, API integrations, error handling, and self-hosted or cloud deployments. From CRM lead capture to full RAG-powered AI pipelines. • Make .com Scenarios - Multi-app automation connecting your stack with clean logic, filters, error routing, and full documentation. • Lead Qualification & Appointment Automation - End-to-end systems that capture a lead, score it, trigger outreach, handle objections via AI, and push qualified prospects into your calendar. • CRM Integrations & API Connections - Connect GoHighLevel, HubSpot, Pipedrive, Zoho, Airtable, Notion, Google Workspace, and 100+ tools into unified automated workflows. 𝗧𝗼𝗼𝗹𝘀 𝗜'𝘃𝗲 𝘂𝘀𝗲𝗱: • No-code: Claude · Lovable · Cursor • Automation: n8n · Make · Zapier · Pabbly Connect · Power Automate · Activepieces • Voice AI: VAPI · Retell AI · ElevenLabs · Twilio · Synthflow · Bland AI · Twilio · Plivo • CRM & GHL: GoHighLevel · HubSpot · Pipedrive · Zoho CRM · Airtable · Salesforce · Bitrix24 · Freshsales · ActiveCampaign • AI & LLMs: OpenAI · Anthropic Claude · Google Gemini · LangChain · DeepSeek • Agentic Frameworks: LangChain · LangGraph · CrewAI · Flowise · AutoGen • Vector Databases & RAG: Pinecone · Supabase pgvector · Weaviate · Chroma · Qdrant • CRM & Sales Tools: GoHighLevel · HubSpot · Pipedrive · Zoho CRM · • Messaging: WhatsApp · Telegram · ManyChat · Slack · Tidio · Intercom · Crisp · ChatBot · Botpress · Facebook Messenger • Data & Storage: Airtable · Notion · Google Sheets · Supabase · MySQL · Airtable · MySQL · PostgreSQL · MongoDB · Redis • E-commerce & Payments: WooCommerce · Stripe · PayPal · Square • Scheduling & Forms: Calendly · Cal · Jotform · Typeform · Google Forms · Acuity Scheduling • Marketing & Outreach: Instantly · Apollo · Smartlead · Mailchimp · ActiveCampaign · Klaviyo • Dev Stack: React · Next.js · Node.js · Python · Docker · GitHub · Webhooks · REST APIs · FastAPI · Flutter (full-stack when custom builds are needed) 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: • Real Estate & PropTech - AI calling agents, CRM pipeline automation, lead routing, drip sequences • Healthcare & Clinics - Patient intake, appointment booking & recall, HIPAA-aware voice AI • Home Services (HVAC, Plumbing, Roofing) - AI receptionist, job dispatch, quote follow-up, review collection • E-commerce & Retail - Order automation, abandoned cart recovery, customer support bots • SaaS & Tech - Internal ops automation, onboarding workflows, RAG-powered support bots • Marketing Agencies - White-label GHL setups, client onboarding, reporting workflows • Recruitment & HR - Applicant intake, interview scheduling, candidate screening voice agents, GDPR-compliant flows • Finance & Insurance - Policy follow-up, document collection, AI-assisted client onboarding • Legal Services - Client intake automation, appointment scheduling, case status bots • Education & EdTech - Enrollment automation, course onboarding, AI tutor chatbots • Fitness & Wellness - Membership onboarding, booking automation, renewal reminders If you're ready to stop doing things manually and start running your business on intelligent, 24/7 AI automation, let's talk.

Hi - I help startups and businesses build scalable SaaS platforms, web applications, and APIs using Laravel, PHP, React.js, Node.js, and modern technologies. Whether you need to build a product from scratch, improve an existing system, or integrate complex APIs — I can help you deliver a reliable, secure, and high-performing solution. 𝗪𝗶𝘁𝗵 10+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗶𝗻 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, 𝗜 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗶𝗻 𝗯𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲, 𝗺𝗮𝗶𝗻𝘁𝗮𝗶𝗻𝗮𝗯𝗹𝗲, 𝗮𝗻𝗱 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀-𝗿𝗲𝗮𝗱𝘆 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝗱𝗲𝘀𝗶𝗴𝗻𝗲𝗱 𝗳𝗼𝗿 𝗿𝗲𝗮𝗹-𝘄𝗼𝗿𝗹𝗱 𝗴𝗿𝗼𝘄𝘁𝗵. ✅ My Core Expertise - Full-stack development (Laravel, PHP, Node.js, React.js, Angular) - SaaS platform development (multi-tenant architecture) - REST API & third-party API integration - Backend architecture & database design (MySQL) - Frontend development with modern UI/UX practices - Performance optimization and scalability - Bug fixing, system upgrades & long-term support ✅ What I Can Help You With - Build SaaS products from idea to launch - Develop secure and scalable APIs - Integrate payment gateways, CRMs, and external services - Upgrade or refactor existing applications - Improve system performance, speed, and stability ✅ AI Integration & Automation I also help businesses enhance their platforms using AI: - OpenAI API integration (AI-powered features) - AI chatbots and automation systems - AI-based data handling and smart workflows - Automation to reduce manual processes ✅ Industries I’ve Worked With SaaS platforms, startups, eCommerce systems, service-based applications ✅ Tech Stack Laravel | PHP | Node.js | React.js | Angular | JavaScript | MySQL | REST APIs | API Integration | OpenAI API | HTML | CSS 👉 Send me your project details, and I’ll suggest the best technical approach to build a scalable and efficient solution. So, look no further, Let's work together! 𝗥𝗮𝗻𝘃𝗶𝗿 | 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 |

Hi, I’m Chirag Kohli 🙋‍♂️ I help startups, founders, and growing businesses build high-quality mobile and web applications that are designed to launch quickly, scale efficiently, and deliver real business value. As a Top Rated Plus developer (Top 3% on Upwork), I have successfully delivered hundreds of projects across mobile, web, SaaS, AI, marketplace, healthcare, logistics, fintech, and enterprise domains while maintaining a 100% Job Success Score. Whether you need an MVP, a customer-facing mobile application, an AI-powered platform, or a complete SaaS product, I can lead the entire development process from planning and architecture to deployment and long-term support. What I Can Help You Build ✅ Mobile Applications for iOS & Android ✅ AI-Powered Products & Intelligent Workflows ✅ SaaS Platforms & Subscription-Based Applications ✅ Marketplace & On-Demand Service Platforms ✅ CRM & Business Management Systems ✅ Real-Time Chat & Messaging Applications ✅ Video Streaming & Communication Platforms ✅ Healthcare & Fitness Applications ✅ EdTech & Learning Platforms ✅ Logistics, Tracking & Fleet Management Solutions ✅ IoT & Bluetooth (BLE) Connected Applications ✅ Enterprise Dashboards & Admin Panels Mobile Development Expertise • Flutter • React Native • Swift • Kotlin • Objective-C • Java Full Stack Development Expertise Frontend • React.js • Next.js • Angular Backend • Node.js • NestJS • Laravel • PHP • Express.js Databases & Cloud • PostgreSQL • MySQL • MongoDB • Firebase • AWS AI & Automation Expertise I build practical AI solutions that improve user experiences and automate business processes. • OpenAI & GPT Integrations • Claude AI Integrations • AI Chatbots & Virtual Assistants • AI-Powered Search & Recommendations • Speech-to-Text & Voice AI Solutions • AI Workflow Automation • Knowledge Base & Internal AI Assistants • AI-Powered SaaS Products Features I Frequently Implement • Payment Gateway Integrations (Stripe, PayPal, Razorpay) • Subscription & Membership Systems • Push Notifications • Real-Time Messaging & WebSockets • Live Video Streaming • Audio & Video Calling • GPS Tracking & Geolocation Services • Google Maps & Apple Maps • Analytics & Reporting Dashboards • Role-Based Access Control • REST APIs & Third-Party Integrations • Firebase Authentication & Cloud Functions Why Clients Hire Me 🏆 Top Rated Plus Freelancer (Top 3% on Upwork) 🏆 100% Job Success Score 🏆 7,000+ Personal Upwork Hours 🏆 25,000+ Agency Hours 🏆 110+ Successfully Delivered Projects 🏆 Long-Term Client Partnerships 🏆 Strong Focus on Product Quality & Scalability What You Can Expect ✔ End-to-End Product Development ✔ Scalable Architecture & Clean Code ✔ Agile Development Process ✔ Regular Progress Updates ✔ Git-Based Development Workflow ✔ Full Source Code Ownership ✔ App Store & Google Play Deployment Support ✔ Post-Launch Maintenance & Enhancements I don't just build apps—I help businesses create products that users adopt, investors understand, and teams can scale. If you're looking for a reliable technical partner for your next mobile app, SaaS platform, or AI-powered product, let's discuss your vision and determine the best path forward.

🚀 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 - 𝘁𝗵𝗲 𝘁𝗼𝗽 5% 𝗼𝗳 𝘁𝗮𝗹𝗲𝗻𝘁 𝗶𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 🔥 ABOUT ME I’m a Senior Full Stack Developer React Node and Next.js developer with 6+ years (12,000+ hours), building 40+ SaaS Platform, SaaS MVP, and Marketplace Platform products across 60+ clients as fullstack developer. As a Full Stack Developer React Node, I work across Frontend React and mobile app developer roles, delivering 50+ Web App Development, Web Application, and react native systems. I’ve repeatedly worked as a Next js developer and Full Stack Developer React Node, owning full lifecycle from Build MVP to Production-ready platform. I’ve built 25+ frontend systems as a React Developer and nextjs developer using Frontend React, while also working as a react native developer creating cross-platform mobile solutions. As a node.js developer, I design API Integration Architecture and Data Platform pipelines handling 3M+ API requests/month. Across 20+ systems, as Full Stack Developer React Node I delivered Client Portal, User Login, Admin Dashboard, shopify, and Analytics Dashboard solutions supporting 15,000+ users. I’ve used Supabase and Next.js Vercel as Frontend React in 25+ projects to build Multi-tenant SaaS and Scalable SaaS Platform systems with 99.9% uptime. 6+ years as a React Developer and delivering 60+ SaaS Platform, MVP, and Scalable SaaS Platform solutions. 70+ projects as a Frontend React Developer, including 30+ Web App builds, 15+ Next.js tailwind systems, and 10+ react native mobile app developer launches. 20+ products built as a Full Stack Developer React Node generating significant revenue across CRM Platform, Data Platform, and B2B Platform. 25,000+ active users across Web Platform and mobile systems built by a Frontend React Developer and Full Stack Developer React Node. 🔥 ACHIEVEMENTS Built 30+ SaaS Platform and Web Platform systems as a Full Stack Developer React Node and Nextjs developer, supporting 20,000+ users with 99.9% uptime using react.js node.js. Delivered 20+ projects as a Frontend React Developer and react native developer, reducing time-to-market by 35% using nextjs typescript and tailwindcss. Built API Integration and backend pipelines as a Full Stack Developer React Node, processing 5M+ API requests/month across Analytics Dashboard and Business Platform systems. Developed 10+ next.js seo optimized platforms as a React Developer, handling high-traffic volumes using mern stack and nextjs tailwind. Scaled 15+ Marketplace Platform and E-commerce Platform systems as a Full Stack React Developer, supporting shopify web developer tasks and Stripe integrations. Improved 15+ legacy systems as a Full Stack Developer React Node, achieving 2–3x performance gains and 40% fewer bugs as a front end web developer. Delivered 10+ Mobile App systems as a react native developer, serving thousands of users and coordinating with ux ui teams for react web development. 🔥 TECH STACK As a React Developer and Full Stack Developer React Node, I’ve worked across 40+ projects building scalable web applications using react.js and react redux, including 15+ high-load systems, while also delivering 10+ cross-platform solutions with react native as a react native mobile app developer reaching 30K+ installs. Throughout my experience, I’ve taken on roles as a react js developer and next js developer in distributed teams, including setups like react developers ethiopia, and contributed to 20+ backend-heavy systems as a node.js developer and full stack developer node js, handling data pipelines and logic. I’ve been involved in 20+ projects across diverse ecosystems, from wordpress developer environments to modern stacks using next.js developer workflows, and tools like strapi, svelte, and webflow, adapting to different business requirements. On the backend, I’ve worked as full stack developer node js, backend node.js, across 30+ systems, building services on node.js aws infrastructure and integrating with firebase, postgresql, and supabase postgres, supporting applications with 10K+ users. On the frontend side, I’ve taken roles including front end developer react, frontend react developer, and nextjs developer, delivering 40+ UI systems with complex workflows and high-performance interfaces using JavaScript developer and typescript. 🔥 WHAT CLIENTS GET A Full Stack Developer React Node and Nextjs Developer with 6+ years and 60+ projects, delivering 30+ Production-ready Platforms. As a Full Stack React Developer and react native developer, I focus on scalable architecture, clean code, and long-term growth for products with 10,000+ users. Strong experience as a React Developer, node.js developer, and backend developer across 40+ systems ensures reliable delivery aligned with business goals. 🚀 Click "Invite" or "Hire" Full Stack Developer React Node

I am a full-stack healthcare and technology engineer with 14+ years of experience delivering compliant, scalable, and intelligent systems across Healthcare, FinTech, Web3, AI Automation, Mobile, and Gaming. My primary focus is healthcare, building platforms that meet the most rigorous compliance standards while integrating seamlessly into real-world clinical ecosystems. Healthcare Engineering & Compliance I specialize in HIPAA, FHIR R4, HL7, GDPR, PIPEDA, and SOC2-compliant product development, with hands-on integration experience across Epic, Oracle Cerner, Meditech, and Athenahealth. I design and build telemedicine platforms, EHR/EMR systems, patient portals, remote patient monitoring (RPM) tools, AI clinical assistants, medical imaging platforms, ePrescription and pharmacy integrations, IoT wearable connectivity, lab & diagnostic APIs, and enterprise healthcare SaaS. Every system I deliver includes secure PHI handling, audit logging, encryption standards, and role-based access controls. Key deployments: 1. Huma (global digital health, 70+ countries, 100M+ patients). 2. GoToDoctor (full telehealth ecosystem) 3. Biocalculus (AI cardiac monitoring with Bluetooth ECG streaming, cloud backend, and deep learning arrhythmia detection). AI Bots & Intelligent Workflow Automation I build NLP-driven, role-aware AI workflow agents that sit as an intelligent overlay on top of your existing application, reducing per-role workload without requiring a full platform rebuild. This approach is cost-efficient, non-disruptive, and has been deployed across both Web2 healthcare systems and Web3 decentralized environments. I integrate LLMs, build custom AI Workflow agents, and architect automation pipelines that scale with your team. FinTech, Web3 & Blockchain My FinTech experience covers crypto and stock trading platforms, investment dashboards, and DeFi tooling on Ethereum & Solana. I've built Web3 automation bots, smart contracts, and hybrid Web2/Web3 architectures, applying the same compliance and engineering rigor from healthcare into high-stakes financial systems. Mobile Development I am currently developing Kotlin/React Native/Flutter-based Android applications with a focus on healthcare, including real-time device streaming(wearable data), secure cloud data pipelines, and clinical-grade UI/UX. My mobile work spans patient-facing apps, clinician tools, and IoT device companions. Gaming & Creative Tools I've delivered high-concurrency systems for Asia's top-listed gaming companies and also built Canvas-based image editor/creator tools in the Web2 space, demonstrating range across demanding, performance-critical environments. White-Label Enterprise CRM, POS, ERP & Inventory I offer a pre-built, enterprise-grade white-label platform covering CRM, Point of Sale, Inventory Management, and ERP ready to launch under your brand. This saves months of development time and significantly reduces go-to-market cost for businesses needing a complete operational platform. Core Stack: GoLang · Node.js · Nest.Js · Python · Rust || Kotlin · Flutter · React Native · AngularJS · React.Js || Ethereum · Solana || FHIR R4 · HL7 · HIPAA · GDPR · PIPEDA · SOC2 Browse my portfolio and past work for live examples across every domain. If you're building in healthcare or need a cross-domain engineer who delivers -- let's connect!!!