Healthcare Integration & Product Development:
I specialize in designing and delivering end-to-end healthcare interoperability and digital health solutions. My expertise includes integrating EHRs, EMRs, RIS, LIS, Telehealth platforms, RPM systems, AI applications, Medical Devices, laboratory analyzers, and LIMS using HL7 v2, FHIR R4, REST APIs, JSON, XML, RS-232, COM, CCDA, and CDA.
Beyond integrations, I now focus on Healthcare Product Development and Solution Architecture, designing scalable healthcare products from concept to production. I have planned complete healthcare data flows, interoperability strategies, and cloud architectures while ensuring HIPAA-compliant, secure, and scalable solutions.
I have designed AI-powered healthcare workflows including Appointment Scheduling AI Agents, Medication Refill AI Agents, Clinical Workflow Automation and healthcare data integration platforms.
I am also experienced in building SMART on FHIR applications that launch applications directly from leading EHRs such as Epic, Cerner, Athenahealth, Practice Fusion, eClinicalWorks, Meditech, and Veradigm (Allscripts) etc using SMART on FHIR, OAuth 2.0 and OpenID Connect.
Additional Expertise:
RPMS (Remote Patient Monitoring System) workflow design and integration with leading EHR/EMR platforms. Experience making RPM/RPMS platforms SMART on FHIR enabled for seamless EHR launch and interoperability.
IoT healthcare integrations with medical devices including Anesthesia Monitors, Lab Analysers, Patient Monitoring Devices, and Diagnostic Equipment using Serial (RS-232/COM Port), TCP/IP, HL7, and vendor-specific communication protocols.
Expertise in deploying, configuring, securing, and managing NextGen (Mirth) Connect / BridgeLink environments from development through production.
Skilled in healthcare data transformation and mapping across HL7 v2, FHIR R4, CCDA, CDA, XML, JSON, CSV, and custom formats mean extensive experience converting HL7 ↔ FHIR, CSV ↔ FHIR, XML ↔ HL7, JSON ↔ FHIR, and custom healthcare data formats.
Experienced in developing custom healthcare middleware using Node.js and Express.js for enterprise integrations along with HIPAA-compliant application design, PHI protection, secure API development, encryption, audit logging, and access control.
• Experience integrating AI applications and healthcare automation workflows using HL7, FHIR, and REST APIs.
Hands-on experience with Azure, AWS, Docker, Kubernetes, Linux, and cloud-hosted healthcare integration platforms.
Experienced in designing enterprise healthcare data flows from patient registration through clinical documentation and provider workflows and ETL into FHIR Server.
Extensive experience designing and integrating FHIR R4 resources including Patient, Encounter, Observation, Condition, Medication, MedicationRequest, Appointment, Clinical Notes, DiagnosticReport, Procedure, AllergyIntolerance, CarePlan, Practitioner, Organization, and DocumentReference
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Core Expertise
Healthcare Integrations
* HL7 v2, FHIR R4, SMART on FHIR
* REST APIs & Healthcare APIs
* CCDA, CDA, XML, JSON, CSV
* Healthcare Workflow Automation
* Interoperability Architecture
* AI-powered Healthcare Integrations
Healthcare Product Development
* Product Architecture & Solution Design
* Healthcare Workflow Planning
* Technical Product Development
* AI Healthcare Products
* Clinical Data Flow Design
* Healthcare SaaS Platforms
Middleware & Integration Engines
* NextGen Mirth Connect, BridgeLink, Rhapsody, Azure Logic Apps, MuleSoft, Custom Node.js Middleware
Programming & Cloud
Node.js, Express.js, JavaScript, PostgreSQL, MS SQL Server, Microsoft Azure, AWS, Docker, Kubernetes
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EHR & Healthcare Systems
Worked with:
Epic, Cerner Millennium, Athenahealth, eClinicalWorks (eCW), Veradigm / Allscripts, Practice Fusion, TouchWorks, AdvancedMD, Tebra, Elation Health, NovaRad and Meditech etc.
FHIR Platforms:
HAPI FHIR Server, Medplum, AWS HealthLake and Amazon FHIR Server
---
EDI Expertise :
Experienced with HIPAA-compliant EDI integrations supporting ANSI X12 (4010 & 5010), including:
837 Claims, 834 Enrollment, 270, EDI 271, 835 Remittance and Payroll & 401(k) Processing
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Why Work With Me?
✔ 6+ years of Healthcare IT experience
✔ Successfully delivered healthcare integration projects from POC to Production
✔ Strong expertise in SMART on FHIR, HL7, FHIR, AI Healthcare Solutions, and Enterprise Integrations
✔ Experienced in Healthcare Product Architecture, Technical Product Development, and Interoperability Strategy
✔ Able to bridge Product, Clinical Workflows, Business Requirements, and Engineering Teams
Whether you need a Healthcare Integration Architect, SMART on FHIR Developer, Healthcare Product Developer, or Technical Product Owner, I can help design and deliver secure, scalable, and production-ready healthcare solutions.
Mirth Connect
Health Level 7
HIPAA
JavaScript
SQL
FHIR
REST API
Electronic Medical Record
Electronic Health Record
JSON
XML
Web API
ETL
Medical Imaging
Node.js
ExpressJS
Sairem Kishan K.
Delhi, India
$31/hr
4.6
12 jobs
Warm Greetings!
Certified Cin7 Professional
Certified Associate X12 Boomi Professional
CargoWise Certified Professional
Certified AWS Cloud Practitioner
Certified AWS Technical Essentials
Certified Amazon DynamoDB Service
Certified AWS Partner : Amazon Q Business for IT Operations
Certified AWS Partner: Generative AI Essentials
Certified AWS Storage Data Migration - Knowledge Badge Readiness Path
Certified AWS PartnerCast - Setting up Partner Connections for Distribution Resellers - Business
I have 8 and a half years of experience in EDI implementation, development, and support. I’ve worked across multiple B2B and data integration projects for a wide range of clients and trading partners. I have successfully set up and managed EDI integrations with partners such as Amazon, UPS, Fender, FedEx, DMZ, Purolator, Velmic, SPS Commerce (including SPS Commerce Fulfillment Web EDI), Zappos, Sterling B2Bi, True Commerce, ShipStation, David Jones, and Rithum/DSCO.
My expertise includes integration via Azure Logic Apps, integration testing, API integration, Altova MapForce, and SOAP-based eAdaptor integration with Azure Logic Apps. I’ve worked extensively with CRM and ERP systems, including Cin7 Core and Omni, focusing on optimization and integration. I specialize in Cin7 / DEAR Systems support, document template creation within Cin7 Core (PDF-based), PO workflow automation, MergeField form creation for quotes and invoices, Shopify integration, and supply chain operations. I’ve also implemented Cin7 Core + ShipStation integrations.
In addition, I have hands-on experience with Amazon Web Services (AWS), including EC2, S3, RDS, ECS, DynamoDB, CloudFormation, and CI/CD pipelines. My background in cloud computing and DevOps complements my integration and support capabilities across enterprise platforms.
I have worked in the following areas :
1. Retail Transactions
850, 855, 856, 846, 810, 997, 864
2. Logistics Transactions:
110, 210, 310, 214, 315, 204
3. I am good in EDI mapping and Trading partners on boarding.
I am looking forward to work with you.
Best regards
Sairem
Electronic Data Interchange
Dell Boomi
Order Management
Inventory Management
API Integration
Supply Chain & Logistics
Amazon Web Services
Amazon EC2
Amazon ECS
ShipStation
Shopify
CRM Software
Integration Testing
ERP Software
Gurmesh S.
Mohali, India
$5/hr
5.0
2 jobs
✅ HIPAA compliant
✅ In-depth & versatile experience
✅ Eligibility/Benefit verification with 97%+ Accuracy
✅ 24 Hours TAT for Charge Posting & Payment posting
✅ Increasing your clean claim ratio above 97%
✅ Identifying & Fixing revenue leakages from claims
✅ Accurate & Transparent work
✅ Daily, Weekly & Monthly productivity reports
(The above mentioned are not just my commitments but I have been delivering this for every client I have worked with so far)
☑️ Provider enrolment
☑️ Eligibility & Benefits verification
☑️ Insurance authorization
☑️ Charge Posting & Claim submission
☑️ Fixing clearinghouse rejections
☑️ Payment posting
☑️ Claim follow-ups & Denial Management
☑️ EDI & EFT Enrollments
☑️ Monthly Revenue Cycle Management (RCM) Check-up (Billing Health Check-up)
🌟 WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟
👉 In-depth experience of each of the medical billing tasks
👉 Have worked for multiple specialties
👉 HIPAA compliant with necessary protocols & security parameters in place to safeguard PHI
👉 Accurate & Transparent work
👉 Best services at low-cost
👉 Delivering above the expectations of my clients.
👉 Being extremely responsive and keeping all lines of communication readily open with my Clients.
Specialties I have worked for:
1. Internal Medicine
2. Family Practice
3. Allergy & Asthma
4. Behavioural health
5. Neurology
6. Multi-specialty Clinics
7. FQHC
Experience:
As a Medical biller have worked with 10+ different practices under a Medical billing company
Inviting for an Interview would be appreciated as it would help me better understand your requirements & I could customize my offering accordingly.
Software/EHR experience -
Epic
Kareo
AdvanceMD
Eclinical Works
CPS
NextGen
Trizetto
Claim Remedi
Thank you for visiting my profile. Hope you have a wonderful time ahead!😊
Data Entry
Email Communication
Medical Procedure Coding
Invoicing
Customer Service
Accounts Receivable Management
Medical Mastermind Medical Billing Services
Chetan P.
Ahmedabad, India
$30/hr
4.4
8 jobs
OPENedX/Open edX and eLearning expert having 8 years of experience.
OPENedX/Open edX Services:
• Installation and deployment to AWS, Azure, Google Cloud, Digital Ocean and others.
• Development of XBlocks (plugins) and new platform features.
• Creation of course-specific components.
• Platform customization: white label, theme creation, localization, certificate design.
• Consulting: 24/7 support & technical assistance, content creation, video production, training & marketing, R&D, and analytics.
We have core expertise in Python, Django framework, Java, Spring, MySQL, MongoDB, Moodle, PHP, and WordPress.
We had expertise in different eLearning platform includes OPENedX/Open edX, Moodle, BlackBoard, LearnDash, WPLMS, BigBlueButton and lot more.
We can discuss more in details.
Let me know if you have any doubts or queries.
Thanks,
Chetan Parekh
Python
MongoDB
LMS Plugin
Django
MySQL
AWS Development
Moodle
WPLMS
Elearning LMS Consulting
Learning Management System
Microsoft Azure
DevOps
React
Android
iOS
Sharali A.
Coimbatore, India
$15/hr
5.0
11 jobs
Accounts Receivable specialist, with experience in Chargeback, dispute resolution, collection, and cash application. Performs comprehensive investigations for complex and large-dollar claims of error.
Chargeback & Dispute - Amazon vendor central, Walmart, Target, Wayfair,traverse system portals,etc, Obtaining shipping documents such as proof of deliveries, bill of lading, packing slips, photos, label samples, and EDI files from the warehouse to submit for repayment. Monitoring, recording each product chargeback and finding a way to eliminate the repeated charges in the future.
I have an expert experience in B2B & O2C AR process including, collection, Cash application, account reconciliation, cleanup,offset, write-offs.
I can provide you with tailored reports & metrics and identify process gaps and improve internal processes. Ready to take on ad-hoc projects/assignments. A quick learner and always willing to learn new techniques for the job. I believed in my abilities would be ideal for you.
System used:
Sage
PSGL - People soft general ledger
Quickbooks
Zoho books/CRM
Amazon Vendor Central
Google docs
Microsoft Office
Salesforce
Accounts Receivable
Microsoft Excel
Account Reconciliation
Amazon
Amazon Vendor Central
Debt Collection
Refund Processing
Google Docs
Purchase Orders
Pavithravathy S.
Chennai, India
$35/hr
5.0
11 jobs
I am 14 years experienced Integration Specialist. For the last 8 years, gained experience in Boomi Integration,Mulesoft,Boomi API, Boomi Flow, EDI.
Kindly find my experience below in detail.
Experience Summary:
--------------------------
14+ years’ experience in integration technologies which includes Dell Boomi, Websphere Enterprise Bus (IBM Integration Designer), Mulesoft with 3 years experience,Websphere Application Server, Websphere Message Broker, IBM Datapower, Websphere Message Queue and IBM Integration Bus with 8+ experience in Dell Boomi
Have Built Web Applications in Boomi Flow
Certification and hands-on experience using Dell Boomi as the iPaaS platform, to build solutions integrating enterprise applications across systems hosted on-premise and in the Cloud.
Experience working with Integration technologies such as HTTP Web Services (SOAP/REST), XML, JSON, Flat file
Experienced in working with JDBC adapter, JMS adapter, Web Service (SOAP and REST), WSDL.
Understanding of enterprise integration tools, middleware technologies, and data integration patterns, including Pub/Sub Messaging, EIP, Event-Driven Architecture, SOA, and iPaaS.
Maintain existing APIs, review, enhance code to make it readable and clean
Building Boomi processes, managing/deploying/supporting APIs, Designing Boomi Flows and leveraging common frameworks such as message queuing, caching, complex mapping, and scripting (JavaScript, Groovy)
Experienced on Boomi Atom Management, Process Reporting, Deployments, API Management, Flow Management
Experienced on Oracle Natsuite, Mediusz, Slate and many more
Extensive database development skills using SQL, Stored Procedures, Functions for various Relation Databases like Oracle, MS-SQL Server; MySQL
Experience working with Salesforce, NetSuite, Big Commerce, Work Day and custom software applications
Experienced and have good understanding of EDI X12 transaction sets such as 850, 855, 856, 810, 860,824,870 and 997
Developed and maintained UNIX shell scripts for data-driven automatic processing
Experience working with Realtime and Scheduled Processes.
Roles and responsibilities mainly included technical designing, Interface designing, research and development of complex requirements, Client interaction, Onsite Coordination and Estimations, Application Development, Documentations and Code Review.
Have worked in migration projects using Websphere Enterprise Service Bus, Websphere Message Broker, Web methods, Boomi
Has undergone intensive training and experienced with quality process like CMMI5, Lean and agile technologies
Good understanding of network (load balancer & firewall), security (digital certificates, encryption)
Excellent communication & interpersonal skills.
I can ensure below parameter for my clients,
******Quality of the deliverables as per client's expectation and as set by the project delivery guidelines
******Ensure Quality standards are followed
******Adherence of Schedule
******Documentation of the work done
******Showing flexibility for working in different timezones
When working on a new project, I like to connect with my clients so that we can have a clear understanding of their needs and vision of the project. Thank you in advance for your time and consideration.
WordPress
PHP
Adobe Photoshop
IBM MQ
Agile Software Development
API Development
AngularJS
Microsoft Excel
IBM WebSphere
XML
IBM DataPower
XSLT
Dell Boomi
API
API Integration
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