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I am Full Stack Java developer with 10+ years of experience building and integrating scalable healthcare solutions for the US market. I specialize in healthcare interoperability, connecting EHR/EMR systems using HL7 and FHIR, and designing secure, compliant data exchange architectures. I have delivered multiple healthcare integration projects involving real-time and bidirectional data exchange across systems like Epic, Cerner, Meditech, and eClinicalWorks. My work includes building interfaces using Mirth Connect, developing FHIR-based APIs, normalizing clinical data (LOINC, SNOMED, ICD), and enabling seamless interoperability across hospital systems and HIE platforms. In parallel, I design and implement AI-enabled healthcare solutions that improve clinical workflows and data usability. I have hands-on experience building AI features such as automated clinical note summarization, patient-friendly discharge summaries, and intelligent extraction of structured data from unstructured EHR notes using NLP techniques. I’ve also worked on integrating lightweight AI modules into existing applications to support decision-making, reduce manual effort, and enhance provider productivity. My AI work is focused on practical, production-ready implementations, including integrating LLM-based services via APIs, building backend pipelines for clinical data processing, and ensuring outputs are compliant with healthcare data standards and privacy requirements. I bring strong experience across the full development lifecycle, from architecture to deployment, with a focus on scalability, performance, and clean system design. Core Expertise:- -Full Stack Development: Java, J2EE, Spring Boot, Microservices -Healthcare Integration: HL7 (v2.x), FHIR APIs, EHR/EMR interoperability -Integration Engines: Mirth Connect, interface development, data mapping- AI in Healthcare:- -Clinical text summarization (SOAP notes, discharge summaries) -NLP-based entity extraction (medications, allergies, labs) -Patient data normalization and structuring -LLM/API integration for healthcare use cases -Workflow automation using AI -Cloud & APIs: RESTful services, scalable and secure architectures Healthcare Domain Experience:- -Strong understanding of US healthcare workflows including Medicare, Medicaid, and claims processing -Expertise in compliance standards: HIPAA, PPACA -Clinical coding & standards: LOINC, SNOMED, ICD-9/10 -HL7 message types: ADT, ORM, ORU, MDM, DFT -EHR/EMR Integrations Hands-on experience integrating with: -Epic, Cerner, Meditech, Allscripts, eClinicalWorks (eCW) -McKesson, Siemens, Amazing Charts -Orchard, Sorian, Opus and other hospital systems Cores skills:- -HL7 Integration -FHIR API Development -EHR Integration -EMR Integration -Mirth Connect -Healthcare Interoperability -Java -Spring Boot -Microservices Architecture -REST API Development -Epic Integration -Cerner Integration -Healthcare Data Standards (LOINC, SNOMED, ICD-10) -Healthcare NLP -AI in Healthcare -LLM Integration -HIPAA Compliance -Healthcare Data Exchange -Interface Development -Real-time Data Integration Delivered solutions including real-time data streaming, FHIR-based integrations, and embedded interoperability within clinical systems and devices.

I am passionate about automating everything. Implemented open-source models like Gemma, MedGemma, and MedASR for healthcare use cases like SOAP note generation, homeopathy repository AI assistant, referral letter summarizer, and scribe solution. Worked on integrating 30+ EMR and EHR systems. Love JavaScript, ETL, AWS, Python. Works with various teams spread across global time zones. Worked on Epic, Athenahealth, Nextech, AdvancedMD, ModMed, Dentrix, NextGen, Veradigm, CollaborateMD, MDIntelleSys, Allscripts, DuxWare, MedEvolve, EyeMD EMR, Practice Fusion, eClinicalWorks, Eyefinity, CareCloud, Qualifacts, PatientNow, Aesthetic Record, MEDITECH, CentralReach, DrChrono, OfficeEMR, Cerner, InSync, PrognoCIS Implemented referral flow and automated voice-assisted scheduling with Retell and GoHighLevel. Implemented AI-enabled appointment booking and insurance verification with OpenClaw, GoHighLevel, AWS Textract, and BlueButton. We have successfully developed and migrated a full-fledged application built with Lovable and Supabase into a secure AWS HIPAA-compliant environment. You can focus on building applications of your choice; we handle the migration, deployment, and security, ensuring compliance and scalability. Implemented Chronic Care Management(CCM) flow enables physicians to refer a patient from Athenahealth to a third-party LIS and get back the annual wellness visit report and claims. Using Athenahealth SMART on FHIR, FHIR, and certified API's. Integrated OrbDoc, a voice scribe tool that converts voice notes into SOAP notes and sends them back to Athenahealth, and adds them to the corresponding encounter. Using Athenaheath certified API's and FHIR API. Same flow implemented in eClinicalWorks with the help of FHIR API. Implemented robotic automation to scrape patient, visit, and encounter details from Dentrix, NextGen, CollaborateMD, MDIntelleSys, DuxWare, MedEvolve, EyeMD EMR, Practice Fusion, eClinicalWorks, Eyefinity, CareCloud, Qualifacts, PatientNow, Aesthetic Record, MEDITECH, CentralReach, DrChrono, OfficeEMR, Cerner, InSync, PrognoCIS Implemented a Chrome extension to automate nurses' daily routine jobs like filling, reviewing notes for a set of patients with a click of a button. Currently, this is implemented and is successfully used in Practice Fusion. Developed a full-fledged patient intake form that helps patients complete the onboarding process entirely digital and smoother way. This is currently implemented for Athenhealth practices. Deployed the OpenEMR system for optometry practices, and further customized it with modules like referral management, bulk data import, SMART on FHIR, and DICOM viewer, while also optimizing workflows and implementing secure deployments across cloud (AWS, Azure, GCP) and on-prem environments. Implemented SMART on FHIR physician-facing app with OAuth2 launch, real-time HL7 FHIR data sync, and LLM-based AI engine for risk detection, care gap analysis, and revenue opportunity mapping. Implemented AI-powered voice agent for outbound calling and appointment scheduling using Retell and GoHighLevel (GHL) with real-time interaction and automated booking. Implemented Telegram based CareFlow Assistant for patient scheduling with real-time insurance verification using Availity API and automated CRM updates in GHL via OpenClaw workflows. Implemented end-to-end healthcare appointment automation workflow including form intake, insurance verification (Availity), EMR patient creation, scheduling, and CRM pipeline sync using Make (Integromat) and AWS Lambda. Migrated Lovable + Supabase applications into HIPAA-compliant AWS infrastructure with self-hosted Supabase, secure VPC setup, WAF, CloudFront, and Gemini-based AI edge function migration. Data Integration projects and related work ✅ Worked on Mirth Connect for the past 6 years with various healthcare integrations. ✅ Integrated EPIC Patient-facing app ✅ Integrated Sure Script secure messaging ✅ Worked on various PM/EMR/EHR integrations like Athena, Modmed, AdvancedMD, Nextgen, Nextech. ✅ AWS HIPAA environment setup and maintenance. ✅ HL7v2 - SIU, ADT, DFT bidirectional integration. ✅ EDI X12 - 270, 810, 832, 834, 837I, 837P, 847D, 850, and 855. ✅ SMART on FHIR App development and EHR launch integration using ✅ OpenVPN setup and secure access configuration. ✅ Migrated Lovable + Supabase apps to HIPAA-compliant AWS with self-hosted Supabase, VPC, ALB, WAF, CloudFront.

I build mobile apps for healthcare companies - telehealth platforms, patient-facing apps, and provider tools - using React Native and Flutter. I work with HIPAA-aware architecture from day one: secure auth, encrypted data handling, session management, and audit logging. I focus on mobile engineering with healthcare context - not compliance consulting, not backend interoperability engineering. If you need an app builder who speaks healthcare's language and won't create compliance debt in your codebase, that's my lane. What I build: • Telehealth and virtual care apps - video visits (Twilio, Agora, Daily, WebRTC), async messaging, scheduling, intake flows • Patient-facing apps - medication reminders, symptom and mood tracking, care plan adherence, remote monitoring • Provider and clinician tools - secure messaging, mobile charting helpers, referral workflows • Wearable and sensor integration - Apple HealthKit, Google Health Connect, BLE devices for RPM use cases Tech stack: React Native (TypeScript, Expo or bare workflow, Redux Toolkit, React Query) and Flutter (Dart, BLoC/Riverpod). Strong on state management, offline-first patterns, and performance. Native modules when cross-platform hits its limits. Healthcare experience I can speak to: • HIPAA-aware mobile architecture - biometric and MFA auth, encryption at rest and in transit, session timeouts, audit logging • Consuming FHIR APIs from the mobile side for EHR-connected apps (not backend HL7/Mirth work - that's a different specialist) • Video SDK integration built to survive hospital Wi-Fi and poor cellular • HIPAA-eligible backends with Firebase (under BAA), AWS, Twilio • Working within client-led compliance programs preparing for SOC 2 or HITRUST review Good fit if you're: • A digital health or mental health startup building your MVP • A telehealth company scaling mobile or adding video/async care flows • A healthcare company layering AI features into an existing mobile experience • Inheriting a broken healthcare codebase that needs a proper rebuild How I work: Two-week sprints, clear milestones, Loom updates. Every project starts with a short data-model and compliance scoping conversation before architecture - healthcare apps fail at the data layer, not the UI. Your next engineer should be able to pick up the codebase without a two-week handover. Message me with a short project description, your stage (idea / MVP / live), and whether you're handling PHI. Free 20-minute scoping call if we look like a fit.

A proven track record in full-stack web and mobile application development, I help startups and enterprises build scalable, secure, and AI-powered applications from idea to production. I work closely with clients throughout the entire product lifecycle — from requirement analysis and architecture design to UI/UX, development, deployment, and scaling. My experience spans modern JavaScript frameworks, Python/Node/,NetCore based backends, cloud infrastructure, and AI-driven development workflows, enabling me to deliver solutions that are both technically robust and business-focused. I have successfully built simple MVPs to complex enterprise platforms across industries such as Healthcare, FinTech, Logistics, Marketplaces, and Social Platforms. ✅ Healthcare expert ✅ Custom EMR/EHR development ✅ Interoperability - FHIR/HL7 ✅ PACS/DICOM ✅ LIMS ✅ Health Insurance & Claim Management ✅ HIPAA/GDPR ✅ Ready to start immediately! ✅ High Quality and strong Skills. Domain Expertise: Healthcare- HIPAA, HIX, EMR-EHR, PMS, FHIR, HEDIS, CCDA, EDI, ICD-10/11, CPT, SNOMED, Meaningful use (MU) 1,2,3, Compliance, HL7, Telehealth, Telemedicine, Homecare, m-Health, Medication/Care Management, Wearable integration, Medical Billing, Clinical Analytics, Insurance, Preventive, Wellness, Health risk assessment Experienced in integration of multiple EHR’s to the healthcare applications like GE Centricity, Allscripts, EPIC, iKnowMed, Cerner, Athena marketplace, eClinicalWorks, NextGen, Greenway etc. I have proficiency in the full life cycle of solution development (end to end) business requirements, functional and technical specifications, data modelling transactional and dimensional data, ETL, data analysis solutions, dashboards, scorecards, and reports. Using tools like Info Sphere Data Architect, Cognos Business Intelligence, IBM Cognos Report Studio, IBM Cognos Framework Manager. With a special focus on the US Healthcare Industry, I do provide wide range of services in the industry that can be summarized as follows: -- RCM -- Electronic Medical Record (EMR) Development -- Electronic Health Record (EHR) System Development -- Billing System, DICOM Viewer -- Healthcare Interoperability, -- HIPAA Consultancy, -- Meaningful use (MU) Certification, -- HL7 Messaging, -- CCDA, FHIR, HEDIS -- Telemedicine Our offerings ---------------- -HIT Software Development Service -LIMS for comprehensive lab workflow management -HIPAA Consultancy and HEDIS measures implementation. -Healthcare Interoperability Modules & HL7 Messaging (ADT, ORU, ORM, etc.) -EMR/EHR Systems -Certifications and Compliance (MU Certification) -Seamless Integration with Radiology, Laboratory, and Pharmacy Systems -Billing Management and EDI Processing Systems (EDI 837, 835, 270, 271, 276, 277, 999 etc.) -Medical Coding Database Management (ICD9, ICD10, SNOMED, RxNorms, NDC, LOINC, CPT, HCPCS, E/M, PQRS) -DICOM Viewer & PACS Solutions -Provider Networking & Credentialing -Tele-Health, Tele-Medicine, Remote monitoring -Mobile applications and device Integration In sync with the latest standards and technologies in the Industry, you can expect the excellence in all the aspect of IT Services & Solutions, be it Security (from HIPAA point of View), Turn Around Time (for innovative products), Cost-Effective, Industry-oriented, and User-Friendly.

I co-lead a senior engineering team specializing in HIPAA-compliant healthcare platforms and B2B automation solutions for startups, growth-stage businesses, and enterprise clients. Over the past 18+ years, we have delivered 150+ custom software applications across Healthcare, Logistics, Rental, Retail, EdTech, IoT, Manufacturing, and complex business workflow process automation. We specialize in legacy application modernization, product development from scratch (MVP to enterprise scale), and AI-powered application development and implementation. Our expertise includes workflow automation, third-party integrations, cloud-native architectures, data-driven systems, and secure, scalable enterprise solutions tailored to business, operational, and compliance requirements. We've been building in this space long enough to know where these projects stall, where they break, and how to get them across the finish line without the usual chaos. Core healthcare capabilities: • EHR / EMR development, integrations, migrations, and modernization • Telehealth, virtual care, and telemedicine platforms • Remote Patient Monitoring (RPM) and virtual care programs • Chronic Care Management (CCM, PCM, BHI, TCM, RTM) and clinical documentation • Behavioral health, mental wellness, substance abuse, IDD, child welfare, maternal, doula, and home care solutions • Practice management, patient portals, patient engagement, scheduling, and care coordination systems • Population health, care management, and wellness platforms • Provider enrollment, credentialing, and payer management platforms • RCM, medical billing software, claims, payment posting, and EDI/X12 processing (837, 835, 270, 271, 276, 277, 999) • E-prescription (eRx), lab integrations, and pharmacy workflows • Healthcare analytics, reporting, HEDIS, risk adjustment, and care gap solutions Data, AI & interoperability: • AI-powered healthcare applications, decision support, patient triage, intelligent documentation, and workflow automation • LLM, RAG, NLP, predictive analytics, and healthcare AI agents • HL7, FHIR, CCDA interoperability and FHIR-based APIs • Third-party API integrations with payers, providers, pharmacies, labs, and health platforms • IoT and medical device integrations (wearables, FDA-approved devices, and RPM devices) • Secure healthcare data exchange, interoperability, and integration ecosystems Architecture & product delivery: • SaaS-based healthcare platforms and multi-tenant architectures • HIPAA-compliant, cloud-based, secure, and scalable enterprise architectures • Legacy application modernization and EMR/EHR migration • Product development from scratch, MVP builds, rapid development, and enterprise SaaS delivery • Existing platform scaling, modernization, and workflow automation Multi-Domain Product Engineering & Technology Expertise • Business Process Automation & Custom Workflow Solutions • B2B, B2C & Multi-Vendor Marketplace Platform Development • POS (Point of Sale) Systems & Retail Technology Solutions • CRM Design, Development & Implementation • Retail, eCommerce & Omnichannel Commerce Platforms • IoT-Based Energy Management, Smart Monitoring & Lighting Control Systems • Real-Time Dashboards, Reporting & Operational Analytics • Enterprise Workflow Automation & Process Optimization • MVP Strategy, Product Design, Rapid Development & Validation • Custom SaaS Platforms & Scalable Business Applications • Automotive Lending Software for Dealer Loan Automation AI enablement: OpenAI, Azure AI Foundry, GPT-4, GPT-4o, Meta LLaMA, Claude, Gemini, Mistral, LLM applications, AI agents, RAG systems, LangChain, NLP, intelligent automation, predictive analytics, decision support systems, OCR/document intelligence, multimodal AI, vector databases (Pinecone, FAISS, Milvus, RedisVL), speech-to-text and voice AI (Whisper, ElevenLabs), TensorFlow, PyTorch, OpenCV, and AI-powered workflow automation. Preferred stack includes .NET Core 8, 9 & 10, ASP.NET C#, Python, FastAPI, Node.js, ReactJS, Angular, JavaScript, TypeScript, PHP, Laravel, React Native, SQL Server, PostgreSQL, MongoDB, MySQL, Cosmos DB, Redis, REST APIs, microservices architecture, cloud-native development on Azure and AWS, CI/CD, DevOps, Docker, Kubernetes, and scalable SaaS architectures. We have delivered enterprise-grade delivery across all aspects of IT services and solutions: secure and HIPAA-compliant, fast turnaround for innovative products, cost-effective, industry-focused, and highly user-friendly. I can walk you through live demos of the applications I have delivered and discuss how we can apply similar solutions to your use case.

🚀 Cloud & Healthcare Integration Engineer | AWS | FHIR | HL7 | Python | DevOps | AI Automation I’m a results-driven **Cloud & Healthcare Integration Engineer** with 4+ years of hands-on experience designing and delivering **scalable, secure, and high-performance solutions** across AWS and healthcare ecosystems. I specialize in **FHIR/HL7 integrations, EMR/EHR connectivity, and cloud-native architectures**, helping healthcare organizations streamline data exchange, ensure compliance (HIPAA), and unlock real-time insights. --- ## 🏥 Healthcare Integration & Interoperability Expertise I bring deep domain expertise in **healthcare data standards and EMR integrations**, enabling seamless interoperability across systems: * ✅ **FHIR (Fast Healthcare Interoperability Resources)** * Design & implementation of **FHIR REST APIs** * Resource modeling (Patient, Encounter, Observation, Practitioner, etc.) * SMART on FHIR integrations * FHIR data mapping & transformation pipelines * Bulk data export (Flat FHIR) and real-time sync workflows * FHIR validation, profiling, and compliance * ✅ **HL7 v2/v3 Integration** * ADT, ORM, ORU message processing * Real-time message transformation using Mirth Connect * Interface engine design and troubleshooting * ✅ **EMR/EHR Systems** * Athenahealth, eClinicalWorks (eCW), Practice Fusion * Custom integrations, API consumption, and automation workflows * Marketplace app development (Chrome extensions & embedded apps) * ✅ **Mirth Connect (NextGen Connect)** * Advanced ETL workflows * Data transformation, routing, and validation * Healthcare data pipelines for interoperability * ✅ **HIPAA-Compliant Architectures** * Secure data handling, encryption, and access control * Audit logging and compliance best practices --- ## ☁️ AWS Cloud & DevOps Engineering I design and deploy **cloud-native healthcare applications** with a strong focus on scalability, security, and cost optimization: * 🔹 **AWS Services** * EC2, Lambda, S3, RDS (PostgreSQL), API Gateway * CloudFormation / Infrastructure as Code (IaC) * Event-driven architectures & serverless systems * 🔹 **DevOps & CI/CD** * GitHub Actions, Jenkins, AWS CodePipeline * Automated deployments, testing, and monitoring * Containerization & environment management * 🔹 **Database Engineering** * PostgreSQL performance tuning & query optimization * Secure data architecture design * High-volume healthcare data handling --- ## 📊 Data Engineering & Automation * Python-based **ETL pipelines and data processing systems** * Data extraction, transformation, and migration workflows * Automation scripts for healthcare and cloud operations * Real-time and batch data processing pipelines --- ## 🤖 AI Tools & Modern Development Workflows I also integrate **AI-powered tools and rapid prototyping workflows** to accelerate development and innovation: * ⚡ **OpenClaw Setup & Automation** * AI-assisted development workflows * Intelligent code generation and automation pipelines * ⚡ **Lovable (AI Prototyping)** * Rapid MVP and prototype development * Migrating prototypes into production-ready systems * ⚡ AI-enhanced DevOps & productivity tools * Workflow automation * Smart debugging and optimization --- ## 💡 What I Can Help You With * End-to-end **FHIR / HL7 integration solutions** * EMR/EHR integrations (Athena, eCW, Practice Fusion) * Healthcare data pipelines & interoperability * AWS cloud architecture & serverless applications * CI/CD pipeline setup and DevOps automation * PostgreSQL optimization & secure data systems * AI-assisted prototyping and system modernization --- ## 🤝 Why Work With Me? ✔ Strong healthcare domain expertise ✔ Clean, scalable, and maintainable code ✔ Proactive communication & ownership ✔ Focus on performance, security, and compliance ✔ Fast turnaround with high-quality delivery --- If you're building **healthcare integrations, cloud platforms, or data-driven systems**, I can help you design and implement solutions that scale. 👉 Let’s connect and turn your idea into a robust, production-ready system.