Hire the Best Epic Systems Medical Software Specialists

Hi! My name is Angela Arnold-Knotts. I am a contract/ freelance worker that offers various services as needed. I am a certified professional coder with 29 years experience in medical billing and coding, medical front office training, medical auditing as well. I work with small and large practices, offices or and clinics with medical, dental, DME and labs. I am a member of AAPC and certified under their organization as a CPC professional. I have worked in various office with lots of background in multi-specialties. I have background in reconsideration, workers compensation, appeals, claims follow-up etc. I worked in various EMR/EHR system such as: Office Ally, Eclinical Works, Athena, Practice Fusion, Meditech, EPIC and others as well. I am also a mentor in medical insurance/billing & coding and an instructor as well in medical billing and coding as well. I have the skills, experience and background to fit your office and our clinic. Medical Consultant for medical compliance and auditing for hospital and clinics and Medical trainer for front and back office functions and skills.

𝐀 𝐬𝐢𝐧𝐠𝐥𝐞 𝐡𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐝𝐚𝐭𝐚 𝐛𝐫𝐞𝐚𝐜𝐡 𝐧𝐨𝐰 𝐚𝐯𝐞𝐫𝐚𝐠𝐞𝐬 $𝟕.𝟒𝐌 — 𝐭𝐡𝐞 𝐜𝐨𝐬𝐭𝐥𝐢𝐞𝐬𝐭 𝐨𝐟 𝐚𝐧𝐲 𝐢𝐧𝐝𝐮𝐬𝐭𝐫𝐲. 𝐀 𝐟𝐚𝐢𝐥𝐞𝐝 𝐄𝐇𝐑 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐜𝐨𝐬𝐭𝐬 𝐲𝐨𝐮 𝐭𝐡𝐞 𝐰𝐡𝐨𝐥𝐞 𝐩𝐫𝐨𝐝𝐮𝐜𝐭. I build healthcare platforms that pass the security review and the clinician's daily use — the two places most health software dies. For 8+ years I've delivered HIPAA-compliant EHR, telehealth, and AI health platforms, including work that helped a client secure $7M+ in Series A funding. I don't just write code. I solve for 𝐢𝐧𝐭𝐞𝐫𝐨𝐩𝐞𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐲, 𝐝𝐚𝐭𝐚 𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲, 𝐚𝐧𝐝 𝐜𝐥𝐢𝐧𝐢𝐜𝐚𝐥 𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲 so your product scales, performs, and earns trust. ***𝐖𝐡𝐚𝐭 𝐖𝐞'𝐯𝐞 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝*** - 𝐑𝐏𝐌 / 𝐑𝐓𝐌 / 𝐂𝐂𝐌 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐦𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 𝐭𝐡𝐨𝐮𝐬𝐚𝐧𝐝𝐬 𝐨𝐟 𝐩𝐚𝐭𝐢𝐞𝐧𝐭𝐬 — automated device sync (PAP machines, pulse oximeters, Apple Watch, Garmin, Fitbit, Oura), real-time compliance dashboards with risk stratification, and EHR integration. Includes a custom 𝐀𝐈 𝐞𝐚𝐫𝐥𝐲-𝐰𝐚𝐫𝐧𝐢𝐧𝐠 𝐦𝐨𝐝𝐞𝐥 (trained on 28,000+ patients, 0.96 AUC) flagging adherence failure weeks ahead, plus automated billing under 2026 CMS RPM/RTM/CCM codes - 𝐂𝐨𝐦𝐩𝐫𝐞𝐡𝐞𝐧𝐬𝐢𝐯𝐞 𝐩𝐞𝐝𝐢𝐚𝐭𝐫𝐢𝐜 𝐭𝐡𝐞𝐫𝐚𝐩𝐲 𝐄𝐌𝐑 (OT/PT/ST/ABA) — multi-tenant, FHIR-native SaaS (Medplum) for outpatient, in-home, and school-based care. Onboarding, RBAC, scheduling, clinical documentation, and authorizations — with 𝐀𝐈-𝐚𝐬𝐬𝐢𝐬𝐭𝐞𝐝 𝐝𝐨𝐜𝐮𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧 (voice/text/structured) and 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞𝐝 𝐑𝐂𝐌 (CMS-1500, Availity eligibility, AI compliance engine, claim-lifecycle tracking). Built to ONC certification criteria - 𝐒𝐮𝐧𝐧𝐲 𝐓𝐞𝐥𝐞𝐡𝐞𝐚𝐥𝐭𝐡 — 𝐩𝐚𝐭𝐢𝐞𝐧𝐭-𝐟𝐚𝐜𝐢𝐧𝐠 𝐭𝐞𝐥𝐞𝐡𝐞𝐚𝐥𝐭𝐡 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 + 𝐜𝐮𝐬𝐭𝐨𝐦 𝐡𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐂𝐑𝐌 (in production). Patient self-scheduling synced to provider calendars, full lead lifecycle (capture → consent → conversion), segmented marketing automation, RingCentral click-to-call, and a clinician 𝐂𝐡𝐫𝐨𝐦𝐞 𝐞𝐱𝐭𝐞𝐧𝐬𝐢𝐨𝐧 for in-EMR workflows. Bi-directional 𝐉𝐮𝐧𝐨 𝐄𝐌𝐑 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 (REST API), dynamic RBAC with PHI audit logging, 𝐏𝐈𝐏𝐄𝐃𝐀-𝐜𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐭 with Canadian data residency - 𝐂𝐚𝐢𝐫𝐚𝐬𝐮 𝐇𝐨𝐦𝐞 𝐂𝐚𝐫𝐞 — 𝐞𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝 𝐡𝐨𝐦𝐞-𝐜𝐚𝐫𝐞 𝐨𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐬 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 — three mobile apps (caregiver EVV, staff, client) plus admin/client web portals, multi-tenant, built for 10,000+ monthly visits. 𝐄𝐕𝐕 with GPS clock-in/out, offline sync, and signature capture; 𝐒𝐚𝐧𝐝𝐚𝐭𝐚 𝐀𝐠𝐠𝐫𝐞𝐠𝐚𝐭𝐨𝐫 integration for 21st Century Cures Act & state Medicaid compliance; an 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞𝐝 𝐩𝐚𝐲𝐫𝐨𝐥𝐥 𝐞𝐧𝐠𝐢𝐧𝐞 (timesheets, overtime/PTO rules, federal/state/Medicaid tax, pay stubs) and double-entry expense/budget ledger with QuickBooks export - 𝐬𝐨𝐡𝐞𝐚𝐥𝐭𝐡𝐟𝐮𝐥 — 𝐅𝐇𝐈𝐑-𝐧𝐚𝐭𝐢𝐯𝐞 𝐩𝐞𝐫𝐬𝐨𝐧𝐚𝐥 & 𝐟𝐚𝐦𝐢𝐥𝐲 𝐡𝐞𝐚𝐥𝐭𝐡-𝐫𝐞𝐜𝐨𝐫𝐝 𝐚𝐩𝐩 (iOS & Android) — full-stack build, rebuilt after a compliance audit: 𝐅𝐇𝐈𝐑-𝐚𝐥𝐢𝐠𝐧𝐞𝐝, 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐀𝐮𝐬𝐭𝐫𝐚𝐥𝐢𝐚-𝐚𝐩𝐩𝐫𝐨𝐯𝐞𝐝, zero production outages since launch - 𝐄𝐟𝐥𝐞𝐚 — 𝐫𝐞𝐦𝐨𝐭𝐞 𝐬𝐚𝐟𝐞𝐭𝐲 & 𝐡𝐞𝐚𝐥𝐭𝐡-𝐦𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 𝐚𝐩𝐩 for a market-leading Canadian LTE smartwatch — iOS & Android apps, caregiver monitoring backend, real-time alerting: vitals, fall/seizure detection with GPS alerts, geofencing, SOS, multi-guardian support 𝐏𝐥𝐮𝐬 𝐦𝐚𝐧𝐲 𝐦𝐨𝐫𝐞 — Cerner/Oracle Health SMART on FHIR integrations, HIPAA-compliant teledermatology, AI clinical documentation and SOAP-note generation, multi-portal vaccine management, and intake & scheduling automation (Formsort, DrChrono, Salesforce). ***𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞, 𝐂𝐨𝐯𝐞𝐫𝐞𝐝 𝐟𝐫𝐨𝐦 𝐃𝐚𝐲 𝐎𝐧𝐞*** Consultation and full-stack implementation for industry-grade compliance: 𝐇𝐈𝐏𝐀𝐀 · 𝐏𝐈𝐏𝐄𝐃𝐀 · 𝐆𝐃𝐏𝐑 · 𝐇𝐈𝐓𝐄𝐂𝐇 · 𝐒𝐎𝐂 𝟐 · 𝐈𝐒𝐎 𝟐𝟕𝟎𝟎𝟏 · 𝐅𝐃𝐀 𝐌𝐃𝐃𝐒 · 𝐎𝐍𝐂 · 𝐇𝐋𝟕 & 𝐅𝐇𝐈𝐑 · 𝟐𝟏𝐬𝐭 𝐂𝐞𝐧𝐭𝐮𝐫𝐲 𝐂𝐮𝐫𝐞𝐬 𝐀𝐜𝐭 Experience building FDA-registered MDDS platforms and ONC-aligned EMRs, built to the highest data security and privacy standards. ***𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤*** 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React, TypeScript, Vue, Angular, Material UI, Tailwind 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, Express.js, Django REST, REST, GraphQL, OAuth, JWT 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MongoDB, PostgreSQL, MySQL, Firebase 𝐀𝐈/𝐌𝐋: OpenAI API, TensorFlow, PyTorch, NLP, Computer Vision, MLOps 𝐃𝐞𝐯𝐎𝐩𝐬: AWS, Microservices, Docker, CI/CD ***𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐒𝐭𝐚𝐧𝐝𝐚𝐫𝐝𝐬 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬*** HL7, FHIR (SMART on FHIR), CDA, DICOM, ICD — built on Medplum and OpenEMR, integrated with Cerner (Oracle Health), athenahealth, and DrChrono Let's turn your healthcare idea into a compliant, scalable product clinicians actually use. Tap 𝐈𝐧𝐯𝐢𝐭𝐞 𝐭𝐨 𝐉𝐨𝐛 to start building results, not just software.

⚡ I build scalable, AI-driven products that go beyond features—designed to grow your business. With 10+ years of experience, I help startups, agencies, and enterprises design and develop production-ready SaaS platforms, web apps, and AI-powered systems that are fast, reliable, and built for long-term success. I combine deep full stack engineering with modern AI capabilities to create products that automate workflows, improve decision-making, and deliver real business impact. 🚀 What I Do Best ✔ End-to-end SaaS platform development ✔ Scalable web & mobile applications ✔ AI-powered systems, copilots & automation workflows ✔ Backend architecture & high-performance APIs ✔ Cloud-native infrastructure & DevOps ✔ System design for complex, business-critical applications 🧠 AI & Intelligent Systems Expertise I build real-world AI solutions not demos. ✔ LLM integrations (OpenAI, Claude, Gemini, open-source models) ✔ RAG pipelines, semantic search & vector databases ✔ AI agents, copilots & conversational systems ✔ Workflow automation & decision engines ✔ Prompt engineering & structured output design ✔ Secure, production-grade AI with monitoring and reliability 💻 Technology Stack Backend: Node.js, NestJS, Python, Django, FastAPI Frontend: React, Next.js, Vue, Angular, TypeScript Mobile: Flutter, React Native, Swift, Kotlin Cloud & DevOps: AWS, Firebase, Docker, Kubernetes, CI/CD Databases: MongoDB, PostgreSQL, MySQL 🏗 Architecture-First Approach I don’t just write code—I design systems that scale. ✔ Clean, maintainable, production-grade code ✔ Secure and high-performance backend systems ✔ Scalable cloud architecture ✔ Reliable integrations and automation pipelines 🌍 Industry Experience FinTech • Healthcare • eCommerce • Real Estate • Logistics • Education • IoT • SaaS • AI platforms 📊 Proven Track Record ✔ 23,000+ hours delivering production software ✔ Long-term client relationships & repeat work ✔ Trusted for complex, high-impact applications ✔ Strong focus on performance, scalability, and reliability 🤝 What You Can Expect ✔ Clear communication and ownership ✔ Fast, structured, and transparent delivery ✔ Business-focused decision making ✔ A long-term technology partner—not just a developer 🚀 Let’s Build Something That Scales If you’re looking for someone who can combine full stack engineering with real AI implementation, I can help you turn your idea into a powerful, future-ready product. 📩 Send me a message or invite me to your job—I’ll respond quickly.

I help healthcare, enterprise, and SaaS teams turn complex requirements into secure, scalable, production-ready software. With 22+ years of experience, I have built and optimized HealthTech platforms, enterprise SaaS applications, AI-enabled workflows, API integrations, analytics dashboards, and data pipelines for clients across the US, Canada, Australia, Europe, UAE, and other markets. My core strength is combining business analysis, product thinking, and technical execution to deliver practical solutions that are aligned with real operational needs. I work across AI, agentic automation, LLMs, RAG, NLP, ML, system integration, and full-stack development. I have extensive experience in: Healthcare software: EHR/EMR, telehealth, patient engagement, patient monitoring, RCM, HEDIS, risk adjustment, care gap analytics, lab systems, practice management, and insurance workflows Enterprise SaaS: multi-tenant platforms, dashboards, workflow automation, analytics, and secure integrations AI enablement: OpenAI, Azure AI Foundry, LLM applications, RAG systems, XAI, intelligent automation, and decision support Integration work: HL7, FHIR, CCDA, Mirth Connect, EMR/EHR integrations, and enterprise APIs Data and reporting: Power BI, Tableau, SSRS, SQL, PostgreSQL, MongoDB, MySQL, and operational analytics My preferred stack includes .NET Core 8 9 & 10, ASP.NET C#, Python, FastAPI, ReactJS, Angular, JavaScript, PHP, Laravel, and SQL-based architectures, with cloud experience across Azure and AWS. I also represent a team with deep healthcare domain experience, supported by senior system analysts and a doctor (Critical Care Specialist). We understand the operational, compliance, and clinical realities behind healthcare software, including HIPAA-focused implementation and technical safeguards. What I deliver AI-powered SaaS and enterprise applications Healthcare platforms and telehealth solutions API integrations and interoperability layers Analytics dashboards and reporting systems Workflow automation and intelligent assistants MVPs, modernization projects, and product rebuilds Why clients work with me Strong architecture and product judgment Clear communication and ownership Deep healthcare and enterprise domain experience Balanced execution across strategy, design, and delivery Focus on scalable, maintainable, real-world solutions If you need a reliable AI, healthcare, or SaaS engineer who can translate business requirements into working software, I am ready to help.

✅ Top Rated Plus | 99% Job Success Score ✅ 20+ healthcare SaaS products shipped with long-term US clients ✅ Reusable architectures reduce time-to-MVP by 40–50% ✅ CBAP Certified Business Analyst ✅ Coursera — Healthcare Marketplace ✅ Udemy — AI & Machine Learning for Business ✅ Udemy — Complete Business Analysis Fundamentals Need a HIPAA-compliant, AI-powered SaaS platform built right the first time? I design and deliver HealthTech products — EHR integrations, telehealth, AI agents — that are secure, scalable, and ready for real-world clinical use from day one. I combine deep healthcare domain fluency with hands-on SaaS architecture. As a CBAP-certified Business Analyst and HealthTech specialist, I bridge the gap between clinical requirements, compliance mandates, and engineering execution — so founders and CTOs get a product that works for clinicians, not just developers. My team and I have shipped 20+ healthcare products across FemTech, mental health, RPM/CCM, EHR, and AI-native platforms. What I build 1. AI‑powered healthcare solutions – LLM‑based documentation assistants, symptom checkers, prescription support, AI agents for patient intake, eligibility, triage and follow‑ups, predictive analytics. 2. EHR/EMR & interoperability – EHR modules, FHIR/HL7 integrations, Epic and third‑party system integrations, patient portals, clinician dashboards, data pipelines. 3. Telehealth & remote care – virtual visit platforms, RPM/CCM, mental health and FemTech products, home‑care workflows, multi‑tenant SaaS for clinics and health systems. 4. Compliance‑first cloud architecture – HIPAA‑by‑design architecture, PHI data protection, audit trails, SOC‑2 ready controls, role‑based access and secure APIs on AWS/Azure. Healthcare specializations - HIPAA compliance, EHR/EMR integration, FHIR/HL7, telemedicine, RPM/CCM, mental health and women’s health, home care, healthcare analytics, AI in healthcare, clinical decision support, healthcare marketplaces and billing integrations (incl. Stripe). Why clients work with me on Upwork - Proven healthcare track record – Top Rated Plus, 98% JSS, $200K+ earned on healthcare and AI projects with long‑term US clients. - Faster delivery with lower risk – reusable architectures for telehealth, EHR, wellness and AI workflows reduce rework and time‑to‑MVP by 40–50%. - End‑to‑end ownership – from discovery, requirements and architecture to collaboration with my engineering team and launch, with weekly demos and clear communication. - Compliance and domain fluency – I speak the language of clinicians, compliance officers and founders, not just developers. If you are a healthcare founder, CTO, or operations leader planning to build or modernize an AI-first EHR, telehealth, or wellness platform, send me a brief note about your goals and constraints. I will suggest an initial approach and a lightweight discovery plan within one business day.

With over 6 years of hands-on experience in medical billing and coding, I specialize in optimizing revenue cycle management for healthcare providers. I ensure precise coding, prompt claim submissions, and maximized reimbursements all while maintaining strict HIPAA compliance and staying current with evolving industry standards. Whether you're a solo provider, a multi-specialty clinic, or a large healthcare facility, I deliver customized solutions designed to boost your financial outcomes and minimize claim denials. My Services Include: ✅ Medical Coding: Proficient in ICD-10, CPT, and HCPCS across a wide range of specialties ✅ Billing & Claims Submission: Accurate and timely submissions to ensure maximum reimbursement ✅ Revenue Cycle Management: Comprehensive solutions from patient intake to payment posting ✅ Denial Management: Analyze, correct, and prevent claim denials to improve cash flow ✅ Insurance Verification: Confirm eligibility and benefits upfront for smoother billing ✅ Audit & Compliance: Thorough reviews to ensure coding and billing meet regulatory standards Tools & Platforms I Use: 💻 Billing Systems: Athenahealth, Cerner, Epic, Kareo, AdvancedMD, NextGen, eClinicalWorks 💻 Coding Software: Optum360 Encoder Pro, 3M CodeFinder 💻 Payer Portals: Aetna, UnitedHealthcare, Medicare, Medicaid Why Work With Me? 🩺 Certified Professional with a strong foundation in medical billing and pharmacy ⏱️ Detail-Oriented: Proven ability to reduce errors and streamline workflows 📈 Results-Focused: Helped clients increase reimbursement rates and decrease claim rejections 🤝 Client-Centered: Dependable, responsive, and committed to excellence Let’s Connect: Looking to improve your billing and coding processes? Let me handle the complexities so you can focus on what matters most patient care. Contact me today to get started!