Objective: A challenging position as a Medical Billing Specialist with a growing and well developed
medical organization.
Skills
* Leadership
* Insurance verification
* Appeals
* Customer service
* Patient relations
* Cash handling
* Medicare Billing specialist
* Business management
* Brightree Trained
* Pharmacy Technician Experience
* Medical Billing
* Medical Coding
* Medical Terminology
* ICD-10
* HIPAA
* Accounts Receivable
* Hospital Experience
* Medical Scheduling
* Medical Office Experience
* CPT Coding
* Typing
* Data Entry
* Epic
* Office Management
* Management
* Order Entry
Insurance Claim Submission
Insurance Consulting
Invoicing
Science & Medicine
Medical Billing
Thomas H.
Atlanta, Georgia
$100/hr
5.0
3 jobs
I am an AI/ML Engineer with 8 years of experience and PhD-trained Bioinformatics Scientist. I specializes in developing production-quality AI systems, ETL/Data Pipeline modeling, deep learning, NLP/LLM workflows, and digitally using AI for pathology.
As an experienced hands-on builder of end-to-end AI systems for pharmaceutical research and development (R&D), cancer research, and computational pathology, I have developed AI systems that integrate raw data into production ML application systems from the data pipeline through to deployment, monitoring, and statistical analysis for non-technical stakeholders.
I have expertise in both cutting-edge research in the area of machine learning, as well as extensive practical engineering experience with scalable and high reliability ML application systems in production.
📌 Recent Project Experience
✨ Developed ML pipeline to process heterogeneous structured and unstructured data • Pfizer DSDR – Drug Safety AI Pipeline: Built production ML/ETL workflows integrating structured + unstructured data, with API deployment, validation, monitoring, and alerts.
✨ Trained and deployed deep learning networks that can analyze large biomedical data sets • FNLCR – Multi-Modal Pathology Toolkit: Operationalized HALO H&E/mIF whole-slide analysis and million-cell/pixel-scale metadata curation.
✨ Deployed and monitored AI algorithms in production environments with API, monitoring, validation, and cross-functional collaboration • AbbVie Precision Medicine – WSI Modality Prediction: Trained MIL deep learning models with attention heatmaps and Flask API visualization.
💡 What I Can Help You With
✅ Production ML Systems
• End-to-end ML pipeline design and implementation
• Model training, evaluation, deployment, and monitoring
• API-based ML inference systems
• Model reliability, robustness testing, and performance tracking
✅ ETL & Data Engineering for AI
• Automated ETL pipelines for structured and unstructured datasets
• Data validation, error handling, metadata management, and QA workflows
• Integration of SQL databases, CSV files, imaging data, and distributed repositories
• Scalable data curation pipelines for ML-ready datasets
✅ Deep Learning & Computer Vision
• PyTorch/Keras model development
• Vision transformers, foundation models, CNNs, MIL models, segmentation models
• Image classification, prediction, feature extraction, and attention visualization
• Large-scale image analysis for gigapixel whole-slide images
✅ Digital Pathology & Biomedical AI
• Whole-slide image analysis for H&E, IHC, and multiplex immunofluorescence
• Weakly supervised multi-instance learning for histopathology
• Spatial omics, single-cell analysis, graph-based modeling, and image-derived biomarkers
• HALO-based image analysis workflows and algorithmic scoring exports
✅ NLP/LLM & AI Workflow Integration
• LLM-powered data processing and knowledge extraction workflows
• Biomedical text/data integration
• AI-assisted research pipelines and automation
• Foundation model evaluation and applied AI system development
⚙ Technical Expertise
Languages: Python(Advanced), SQL(PostgreSQL, MS SQL Server), R, Go
AI/ML/DL: PyTorch, Keras, Statistical ML, Computer vision, MIL, Transformers, DNN, CNN
NLP/LLM: RAG, LangChain, LangGraph LlamaIndex, OpenAI API, Anthropic Claude, Hugging Face, AutoGPT, AgentGPT
Data/ETL: CSV, Structured/unstructured data integration, Metadata pipelines, Pandas, Numpy, Data validation
Frontend: React, Next.js, TypeScript, HTML5, CSS3, Tailwind CSS, Material-UI
Backend: Node.js, Express.js, GraphQL
Databases: MongoDB, MySQL, Redis, Firebase
Deployment: Flask, REST APIs, Linux/Unix, Git, Production ML workflows
E-Commerce: Shopify (Liquid, Apps, Plus), WordPress, WooCommerce, Elementor
DevOps: AWS, Docker, CI/CD, Nginx, PM2
Automation: n8n, Make, Zapier, Temporal, Apache Airflow
CRM/Marketing: HubSpot, GoHighLevel, Salesforce, ActiveCampaign
Data Visualization: Power BI, Looker Studio, Matplotlib, Plotly
Domains: Digital pathology, Big Data, Statistical testing, Spatial Omics, Biomedical AI, Pharmaceutical R&D, Cancer research
🤝 Why Work With Me?
✓ PhD-level AI/ML expertise with real-world production experience
✓ Strong ability to bridge research, engineering, and domain science
✓ Experienced in working with pharmaceutical, biomedical, and cross-functional teams
✓ Clean, scalable, well-documented code and reproducible workflows
✓ Strong communication and attention to detail for complex technical projects
I am particularly suited to taking on clients who require more than a typical ML developer, specifically those involved with highly complex biomedical data, multi-dimensional imaging, production ML systems and AI workflows that are built from research through to deployment.
If you need assistance with creating an effective AI pipeline, deploying an ML model, developing a CV system, or analyzing digital pathology data, I would be glad to work with you on your project.
HIPAA
Artificial Intelligence
Machine Learning
Automation
Vision Transformer
Data Science
Full-Stack Development
Data Analysis
Computer Vision
Generative AI
Data Engineering
AI App Development
Python
AI Agent Development
AI Implementation
Large Language Model
Healthcare IT
ETL Pipeline
Deep Learning
Bioinformatics
Saqib C.
Lawrenceville, Georgia
$15/hr
5.0
29 jobs
Welcome to my Upwork profile!
I have a team of HIPAA-certified medical billing specialists with over 10+ years of experience in the revenue cycle, medical billing, and claims management for US-based healthcare providers. My extensive background includes working across multiple specialties and states, using a wide range of billing software and systems to streamline operations and ensure efficient reimbursement processes.
My work in refining claim submission processes and improving denial management has led to more consistent revenue streams and better financial stability for healthcare practices.
What I Offer:
• End-to-End Medical Billing & Claims Management: I handle everything from patient registration, insurance verification, and clean claim submissions to follow-ups, denials management, and appeals.
• Denial & Rejection Management: I specialize in analyzing and resolving denied claims, identifying root causes, preparing appeals, and improving overall claim acceptance rates.
Medical Billing & Credentialing Services:
• Patient Registration & Eligibility Verification
• Claims Submission (Primary, Secondary, Tertiary)
• Clearinghouse Rejections & Denials Management
• Payment Posting (ERA/EOB/Web)
• Aging Reports, AR Follow-up, Appeals
• Prior & Retro Authorizations
• Credentialing & Re-credentialing (Medicare, Medicaid, Commercial)
• Group & Individual NPI Setup
• Invoice Generation, Scheduling, and Patient Support
Specialties: I’ve worked with healthcare providers across various specialties, including:
• Behavioral Health, Mental Health, Home Healthcare
• Pediatrics, Family Practice, Internal Medicine, Radiology, Podiatry.
• Orthopedic Surgery, Cardiologist, Neurologist, Physical Therapy
• Psychiatry, Speech Therapy, Dietitians, Chiropractic, Podiatry
• DME for Wound Care, Urgent Care, and more.
Billing Tools & Software I Use: I am proficient in a variety of medical billing tools and EHR/EMR systems, including:
Officially, AdvancedMD, Kareo, EclinialWorks, AthenaHealth, DrChrono, TheraNest, PracticeFusion, Chiorotouch, OpenPM, CS, and many more.
Insurance Portals: I have hands-on experience with insurance portals such as Availity, UHC, Cigna, Optum, Humana, Medicare (CGS, Palmetto GBA, Noridian), Medicaid, and others.
Core Competencies:
• ICD-10, CPT, HCPCS coding
• Medicare & Medicaid billing guidelines
• Payer reimbursement policies & audits
• Medical documentation review and analysis
Tools & Technical Skills:
• Exceptional typing speed (50-100 WPM)
• Proficient in Microsoft Office Suite (Excel, Word, PowerPoint)
• Expertise in Google Docs and Google Sheets
• Experienced with Dropbox for file management and sharing
• Skilled in communication and collaboration using Slack and Microsoft Teams
• Comfortable using Google Meet and Skype for virtual meetings
Why Choose Me:
• Fast & Accurate Service: I deliver results with 100% accuracy, ensuring timely claim resolutions and increased reimbursements.
• Client Satisfaction: My goal is always to provide high-quality, results-driven services that align with your practice's needs.
• Proactive Approach: I identify potential issues before they become problems, ensuring smooth billing processes and reduced denials.
If you have any questions or would like to discuss your specific needs, feel free to reach out. I look forward to the opportunity to work with you!
HIPAA
Microsoft Excel
Email Communication
Medical Billing & Coding
Accounts Receivable
Insurance Verification
Insurance Claim Submission
Customer Service
Financial Report
Electronic Medical Record
Medical Mastermind Medical Billing Services
ICD Coding
Medical Referrals
Virtual Assistance
VOB
Electronic Health Record
Healthcare Software
Devon W.
Dallas, Georgia
$85/hr
4.6
52 jobs
HIPAA Compliant AI Automation for Healthcare, Legal & Real Estate.
$85.00/hr
You're busy, your team is stretched, and systems don't connect. Leads fall through the cracks while you're handling tasks that should run themselves. I build automation systems that fix all that, without adding more complexity to your day.
What I Actually Fix:
- Manual tasks eating 10+ hours weekly that should be automated
- Disconnected tools causing data silos and missed opportunities
- Lost revenue from poor lead follow-up and dropped conversations
- After-hours calls going unanswered (costing you business)
- Confusion about where AI fits without breaking your workflow
How I Build:
- Discovery: Map your current workflow and find the automation opportunities that matter
- Architecture: Design automations around your actual processes, not a template
- Integration: Connect your existing tools so they actually talk to each other
- Intelligence: Deploy AI agents where they multiply impact, not just because we can
- Monitoring: Track performance metrics and improve based on what the data shows
Recent Verified Client Results:
- Healthcare practice: cut 68% of admin time and added $4,300+ monthly revenue with a HIPAA compliant automated patient journey
- Real estate agents: automated missed call recovery, 82% response rate and 870% ROI within 60 days
- Law office: built a 24/7 AI receptionist that qualifies callers and books consultations automatically, five star client rating
- IT security client: consolidated four platforms into one automated monthly report, five star client rating
Technical Stack:
- Automation: n8n, Zapier, Make .com, GoHighLevel, Custom Python
- AI Voice: VAPI, Retell AI
- AI Models: GPT-4/5, Claude Opus 4.8, Llama 3.x, Custom RAG systems
- CRMs: HubSpot, GoHighLevel, Custom CRM integrations
- APIs: 100+ custom integrations, webhooks, OAuth implementations
I've helped founders, healthcare providers, law firms and agencies stop fighting their tech stack and start using it to grow. If you're ready to automate the repetitive and focus on what matters, let's build or fix your systems.
HIPAA
AI Implementation
n8n
API Integration
Zapier
Make.com
Automation
Claude
CRM Automation
Email Automation
Lead Generation
Airtable
Conversational AI
HighLevel
Data Transformation
Abdul A.
Atlanta, Georgia
$40/hr
5.0
1 jobs
𝗜𝗺𝗮𝗴𝗶𝗻𝗲 𝘀𝗮𝘃𝗶𝗻𝗴 𝟯𝟬% 𝗼𝗻 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗰𝗼𝘀𝘁𝘀! 𝗪𝗶𝘁𝗵 𝗺𝘆 𝗤𝗔 𝘀𝘁𝗿𝗮𝘁𝗲𝗴𝗶𝗲𝘀, 𝘄𝗲 𝗰𝗮𝗻 𝗶𝗱𝗲𝗻𝘁𝗶𝗳𝘆 𝗶𝘀𝘀𝘂𝗲𝘀 𝗲𝗮𝗿𝗹𝘆, 𝗰𝘂𝘁𝘁𝗶𝗻𝗴 𝗱𝗼𝘄𝗻 𝗼𝗻 𝗳𝗿𝗮𝗻𝘁𝗶𝗰 𝗹𝗮𝘀𝘁-𝗺𝗶𝗻𝘂𝘁𝗲 𝗳𝗶𝘅𝗲𝘀. 𝗬𝗼𝘂𝗿 𝗮𝗽𝗽𝘀 𝗱𝗲𝘀𝗲𝗿𝘃𝗲 𝗾𝘂𝗮𝗹𝗶𝘁𝘆. 𝗟𝗲𝘁’𝘀 𝗺𝗮𝗸𝗲 𝗶𝘁 𝗵𝗮𝗽𝗽𝗲𝗻!
Are you looking for a dedicated QA specialist to ensure your software is flawless, reliable, and user-friendly? With over 12 years of experience in manual testing and test automation, I have successfully tested more than 100 applications across web (Windows, Mac, and Linux), mobile (iOS and Android), and desktop platforms. My expertise ensures long-term stability and scalability for software solutions across multiple industries.
𝗤𝗔 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗠𝗮𝗻𝘂𝗮𝗹 𝗧𝗲𝘀𝘁𝗶𝗻𝗴
- Expertise in functional, regression, performance, and API testing
- Development of test automation frameworks using Selenium, Appium, and JMeter
- End-to-end testing strategies to ensure software quality and stability
- CI/CD test integration for seamless software releases
- Ensuring compliance with industry standards (GDPR, HIPAA, etc.)
𝗪𝗲𝗯 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴 & 𝗗𝗮𝘁𝗮 𝗣𝗿𝗼𝗰𝗲𝘀𝘀𝗶𝗻𝗴
- Extracting and structuring large datasets from various platforms
- Expertise in BeautifulSoup, Scrapy, and custom automation scripts
- Data validation and cleaning to ensure accuracy and compliance
- Building scalable data pipelines for analytics and reporting
As a seasoned professional, I combine QA, data handling, and backend engineering to deliver comprehensive, end-to-end services. I take full ownership of my projects and collaborate closely with your team to deliver solutions that drive true business success.
Let’s connect to discuss how I can help you achieve your project goals!
Keywords:
QA Engineer, QA Tester, QA Automation, Automation Tester, Automation Engineer, Manual QA Engineer, Software Tester, SDET, Software QA Engineer, SQA Engineer, Bug Hunter, QA Automation Engineer, Mobile App Tester, Website Tester, Quality Assurance Engineer, Part Time QA Engineer, Software QA Specialist, Test Automation & Manual QA, Web App Tester, Software Quality Assurance Engineer, UI/UX Auditor, QA Analyst, Mobile App Testing, Desktop Testing, Manual Testing Specialist, SaaS Product Tester, End-to-End Engineer, Manual QA, Q/A, Detail-Oriented Manual Tester, Front End QA Tester, QA Bug Bounty Tester, Software Tester, Website Functionality Tester, Web QA Engineer, AI Automation, Functional Testing, API Testing, Regression Testing, Jira, Selenium, Appium, Playwright, Cypress, BeautifulSoup, Scrapy, Data Processing, QA Testing, Software Testing.
Software QA
Software Testing
QA Testing
QA Automation
Test Automation
Mobile QA
Mobile App Testing
Web Testing
Manual Testing
Functional Testing
End-to-End Testing
Usability Testing
API Testing
Selenium
Appium
Cypress
Bug Reports
Python
QA Software & Testing Tools
Desktop Application Testing
Kenya M.
Alpharetta, Georgia
$50/hr
5.0
25 jobs
I help individuals and businesses protect their digital assets, investigate cyber incidents, and recover compromised accounts. With expertise in Ethical Hacking, Cybersecurity, Digital Forensics, and Meta Account Recovery, I deliver fast, confidential, and results-driven solutions you can trust.
🔐 Cybersecurity & Ethical Hacking
I perform penetration testing, vulnerability assessments, and security audits using industry-standard tools (Burp Suite, Nmap, Metasploit, Wireshark). My goal is to identify weaknesses before attackers exploit them and strengthen the overall security of your systems.
🕵️ Digital Forensics & Cyber Investigation
I handle cybercrime analysis, forensic evidence collection, email tracing, data recovery, and digital incident reconstruction. My investigations are detailed, accurate, and suitable for both technical and legal use.
📱 Facebook & Social Media Account Recovery
I specialize in:
Recovering hacked or disabled Facebook accounts
Removing impersonation or fake profiles
Fixing unauthorized ads or compromised Business Managers
Restoring Meta Business Suite access
I’ve successfully helped 100+ clients regain control when standard support channels couldn’t.
⚠️ Incident Response & Threat Mitigation
Whether it’s malware, phishing, impersonation, stolen credentials, or network breaches, I help detect threats fast, eliminate them, and put preventive measures in place.
Why Clients Choose Me
✔ Fast, professional, and confidential service
✔ Clear communication and practical solutions
✔ Tailored security strategies for your unique situation
✔ Proven results with individuals, startups, and global businesses
✔ 4+ years of experience in cybersecurity and forensics
Services I Offer
Penetration Testing (Web, Network, Cloud)
Vulnerability Assessment
Social Media Account Recovery (Facebook, Instagram, WhatsApp)
Digital Forensics & Evidence Reporting
Cyber Threat Investigation
Malware & Phishing Removal
Security Hardening
Incident Response
OSINT Investigation
Compliance Support (GDPR, HIPAA)
If You’re Thinking…
“My Facebook/Meta account has been hacked.”
“Someone is impersonating me or running fake ads.”
“I need to secure my system or website.”
“I need a forensic report for legal or corporate purposes.”
I’m here to help professionally, quickly, and confidentially.
Keywords
Cyber Security Expert | Ethical Hacker | Penetration Testing | Digital Forensics | Facebook Recovery | Incident Response | OSINT | Hacked Account Support | Social Media Security | Threat Analysis | Vulnerability Assessment | Malware Removal | Security Audit | Network Security | Data Breach Response | Phishing Defense | Online Investigation|
Information Security
Digital Forensics
Facebook
Penetration Testing
Ethical Hacking
HackerRank
System Security
Network Security
Certified Information Systems Security Professional
Vulnerability Assessment
Cybersecurity Management
Technical Support
IT Consultation
Google Workspace
Internet Security
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