🟢 Available Full-Time | HIPAA Certified | Fremont, California, USA
Is your practice losing revenue to unpaid claims, aging AR, or slow reimbursements? As a dedicated Medical Biller and Revenue Cycle Specialist with 6+ years of U.S. RCM experience, I help healthcare providers recover unpaid claims, reduce denials, verify insurance eligibility, and manage prior authorizations — so your cash flow stays healthy and predictable.
With $100K+ earned, 9,000+ hours, and Top Rated Plus status, I bring the Medical Billing expertise that translates directly into improved collections and stronger revenue cycle performance for your practice.
✅ CORE MEDICAL BILLING & RCM SERVICES
As your dedicated Medical Billing Specialist, I manage every stage of your revenue cycle:
✔ Medical Billing & Claims Submission — clean claim creation, charge entry, and electronic submission with 95%+ acceptance rate
✔ AR Recovery & Follow-Up — systematic pursuit of 30/60/90/120+ day aging claims bringing average AR days below 38
✔ Denial Management — root cause analysis, appeals preparation, corrected claim resubmission, and persistent payer follow-up
✔ Insurance Verification & Eligibility — real-time benefits verification before every patient visit preventing front-end rejections
✔ Prior Authorization & Pre-Authorization — submission, tracking, renewal management, and payer coordination
✔ Payment Posting — accurate ERA/EOB posting, reconciliation, and underpayment identification
✔ Clearinghouse Rejection Resolution — fast identification and correction of rejected claims
✔ Patient Billing & Statements — clear invoicing, balance follow-up, and collections support
✅ AR RECOVERY & DENIAL MANAGEMENT
As your RCM Specialist, I do not just submit claims — I analyze your entire revenue cycle to protect and recover your revenue:
✔ Identify denial patterns and permanently fix root causes
✔ Submit timely appeals with full supporting documentation
✔ Follow up aggressively with payers via phone and portal
✔ Recover aged receivables across all 30/60/90/120+ day buckets
✔ Bring AR days from 60–90 days down to under 38 days
✔ Reduce future denials through proactive claim scrubbing
✔ Implement front-end verification workflows that prevent rejections before submission
✅ INSURANCE VERIFICATION & PRIOR AUTHORIZATION
✔ Real-time eligibility and benefits verification before every appointment
✔ Identify coverage gaps before claims are ever submitted
✔ Submit and track prior authorizations for all procedure types
✔ Manage authorization renewals and expiration tracking
✔ Coordinate between providers and payers preventing revenue delays
✔ Handle pre-authorization for Medicare, Medicaid, and all commercial payers
✔ Verify patient demographics, copays, deductibles, and coverage limits
✅ SPECIALTIES I SERVE
Behavioral Health • Mental Health • Psychiatry • Psychology • Therapy & Counseling • Pediatrics • Family Medicine • Primary Care • Internal Medicine • Pain Management • Physical Therapy • Occupational Therapy • Speech Therapy • Cardiology • Neurology • Dermatology • Podiatry • Urology • Urgent Care • Home Healthcare • DME • OB/GYN • Gastroenterology • Radiology
✅ SOFTWARE & CLEARINGHOUSES
AthenaOne • Kareo/Tebra • eClinicalWorks • AdvancedMD • Office Ally • SimplePractice • CollaborateMD • DrChrono • Practice Fusion • TherapyNotes • RXNT • NextGen • ModMed • WebPT • CureMD • Epic • Cerner • Medisoft • Availity • Change Healthcare • Waystar • Trizetto • ClaimMD
✅ PAYERS I WORK WITH
Medicare • Medicaid • Blue Cross Blue Shield • Aetna • UnitedHealthcare • Cigna • Humana • Tricare • Molina • WellCare • Oscar Health • All major commercial payers
✅ WHY CLIENTS CHOOSE ME
✔ HIPAA-Certified — fully compliant with all U.S. billing regulations
✔ Top Rated Plus with $100K+ earned and 9,000+ hours on Upwork
✔ 94% Job Success Score with consistent 5-star client reviews
✔ 95%+ clean claim acceptance rate maintained across all clients
✔ 0–4 hour average response time — available full-time
✔ Deep expertise across Medicare, Medicaid, and all commercial payers
✔ Proactive communication — you always know your claim status
✔ I work as a seamless extension of your billing team
✅ WHAT CLIENTS SAY
✔ "Highly responsive — our denial rate dropped significantly after Hamid joined."
✔ "Best AR recovery specialist we have worked with on Upwork."
✔ "Integrates seamlessly into our billing team — highly recommend."
✔ "Excellent attention to detail with payment posting and follow-up."
Is your practice struggling with unpaid claims, aging AR, or authorization delays? Let's connect today.
📩 Message me now — I respond within 4 hours and am available to start immediately.
Medical Billing & Coding
Accounts Receivable Management
Insurance Verification
Revenue Cycle Management
Payment Processing
ICD Coding
Healthcare Common Procedure Coding System
EMR Data Entry
Insurance Claim Submission
Electronic Medical Record
Medical Mastermind Medical Billing Services
Medical Procedure Coding
Accuracy Verification
Healthcare Management
Data Entry
Administrative Support
Customer Service
Microsoft Excel
Communications
Email Communication
Gisoo R.
Fremont, California
$65/hr
5.0
6 jobs
Your trademark application is only as strong as the person behind it.
I'm a paralegal with 10+ years of USPTO trademark experience, an ABA-approved paralegal certificate, and a track record working with startups, e-commerce sellers, law firms, and multinational corporations. I handle filings within 1–2 business days, and I'm based in California — which means I'm in your time zone, I respond within 4 hours during business hours, and you're never waiting on someone overseas to wake up when a deadline is approaching.
Here is where I can specifically help:
→ Trademark clearance searches using USPTO TESS, common law sources, and WIPO databases
→ U.S. trademark application preparation and electronic filing (TEAS Plus and TEAS Standard)
→ Office action responses — I analyze the refusal, explain your options clearly, and draft a strategic response
→ Trademark portfolio management, renewals, assignments, and maintenance filings
→ Canada, EU, UK, and Madrid Protocol filings in coordination with foreign counsel
→ Honest pre-filing assessments — if your mark has a problem, I'll tell you before you spend money
What working with me actually looks like: you send me your information, I get to work, and you receive a complete, accurate filing with a full summary of next steps — no back-and-forth, no surprises, no invoice padding.
My proactive approach to drafting is designed to streamline the USPTO examination process, helping my clients avoid the typical delays associated with Office Actions.
I'm not a law firm. That means faster turnaround, direct access to the person doing the work, and rates that don't include partner billing hours. When a situation genuinely requires an attorney, I'll tell you clearly and refer you to one. Most standard filings don't.
Not sure where to start? Book the 30-minute consultation — $50, and the full cost applies toward your filing if you move forward. Send me a message with your brand name and I'll take a look before we even meet.
Trademark
Trademark Registration
Trademark Search
Legal Drafting
Trademark Law
Trademark Prosecution
Trademark Consulting
Intellectual Property Law
Intellectual Property Protection
Legal Research
Mitty C.
Fremont, California
$325/hr
4.9
145 jobs
⭐ 100 percent Job Success • Top-Rated Plus • Expert-Vetted • Top 1% on Upwork ⭐
Hi there! I’m Mitty, a senior web developer, digital strategist, and growth consultant with 20+ years of experience building and optimizing websites for B2C brands, mid-sized businesses, and large global enterprises. I’ve spent my career leading web teams, solving complex technical problems, and building high-performing digital experiences across WordPress, Shopify, and full-funnel digital systems.
Over the years, I’ve designed, developed, and shipped hundreds of websites through agency work, enterprise roles, and direct consulting giving me a deep understanding of everything from small-business e-commerce to high-scale enterprise systems.
⸻
⭐ WordPress & Shopify Specialist (500+ sites built)
I am an expert in:
• Full WordPress development (custom themes, advanced troubleshooting, backend fixes)
• Shopify development and theme customization
• Conversion rate optimization and UX improvements
• Speed optimization & Core Web Vitals
• Web security hardening, malware cleanup, and recovery
• Hosting migrations, plugin conflicts, API integrations
After 500+ builds, I’ve learned how to solve problems faster and more accurately than most developers. Many clients come to me after other freelancers could not fix the issue.
⸻
⭐ Experience Across SMB, Mid-Market, and Enterprise
My background spans:
B2C & Small-to-Mid-Sized Businesses
• E-commerce stores
• Local service companies
• Consumer brands
• Hospitality & restaurants
• Nonprofits & community organizations
Enterprise B2B
• SaaS companies
• Multi-brand corporations
• High-traffic global websites
• Complex system integrations
• Executive-level digital strategy
This breadth allows me to immediately understand how your website fits into your sales motion, customer journey, revenue model, and optimize accordingly.
⸻
⭐ Growth Marketing, CRO, Analytics & Digital Strategy
You get more than a developer. You get a strategist who can:
• Diagnose conversion bottlenecks
• Run CRO experiments
• Architect tracking (GA4, GTM, server-side)
• Build funnels and automation
• Improve SEO foundations, site structure, and AI search share of voice (AEO)
• Align website performance with business goals
I understand how websites perform inside larger ecosystems, and how to fix what’s holding them back.
⸻
⭐ Certified Mailchimp & Klaviyo Partner
I specialize in:
• Automated flows & lifecycle journeys
• List growth & segmentation
• Deliverability troubleshooting
• Revenue optimization through email
My partner status also gives me priority support access, which helps resolve platform issues quickly.
⸻
⭐ Project Manager & Strategist
I am also:
• A Certified Project Manager (UC Berkeley)
• Trained in Strategy & Innovation (Harvard Business School)
• A long-time consultant to executives, founders, and marketing teams
Whether you need a developer for a specific task or a partner who can guide your entire digital strategy, I can fill both roles effectively.
⸻
⭐ Silicon Valley Based • U.S. Freelancer
I grew up and built my career in the San Francisco Bay Area. Communication is clear, expectations are aligned, and delivery is fast and reliable.
⸻
⭐ Let’s Work Together
If you need help with:
• WordPress or Shopify development
• Fixing a broken or hacked site
• Performance tuning or SEO improvements
• CRO, analytics, or funnel optimization
• A fully managed website build
• A senior strategist to advise your digital roadmap
Feel free to reach out. I offer a brief consultation to confirm fit and scope.
Let’s build something great together.
Google Analytics
WordPress
Digital Strategy
Search Engine Optimization
Project Management
Web Hosting
HTML5
CSS 3
Web Development
Ecommerce Website
Klaviyo
WordPress Development
Shopify
Google Tag Manager
Growth Strategy
Nabeeha M.
Fremont, California
$30/hr
5.0
1 jobs
Education Technologist and Instructional Designer with over 10 years of experience in K-12 instruction, adult learning, AI integration training, and curriculum development. Skilled in designing and delivering professional development programs that help educators build practical fluency with AI tools including ChatGPT, Gemini, Claude, Copilot, and Perplexity.
Experienced in end-to-end eLearning development using Articulate Storyline 360, Rise 360, and Adobe Captivate, with expertise in building SCORM compliant course packages. Proficient in administering and managing LMS platforms including Canvas, Moodle, Blackboard, Cornerstone, and Docebo, as well as student information systems such as PowerSchool, Schoology, and Clever. Adept at applying instructional design frameworks including ADDIE, SAM, Blooms Taxonomy, and the Kirkpatrick Model to develop competency based and blended learning solutions. Familiar with Google Workspace, Microsoft Office Suite, Salesforce, JIRA, and ServiceNow for cross functional project management and stakeholder collaboration.
Holds a CELTA from Cambridge University, a Generative AI for Educators Certificate, and a certified IELTS Teacher Trainer credential. Committed to creating accessible, data informed learning experiences that drive measurable outcomes for educators and learners alike.
Microsoft Office
Academic Writing
Curriculum Development
Training & Development
Educational Technology
Course Creation
Program Management
Project Management
Artificial Intelligence
Elearning
K-12 Online
Instructional Design
Camtasia
Canva
Webinar
Shankar S.
Fremont, California
$38/hr
5.0
31 jobs
🏆 TOP RATED TALENT
💯100 % JOB SUCCESS
Need actionable insights to grow your business? I’m a proven market research analyst and business consultant with a track record of delivering 5.0-rated results for startups, e-commerce, and edtech clients. Specializing in market research, pricing strategy, go-to-market plans, and copywriting, I help businesses identify high-demand opportunities, optimize strategies, and tell compelling stories.
Here’s what I bring to the table:
✅Market Research: Uncovered top-selling digital products for Teachers Pay Teachers and analyzed e-commerce trends (5.0-rated projects).
✅Business Consulting: Crafted go-to-market strategies for HR systems and provided pricing insights for startups (5.0-rated).
✅Copywriting: Delivered engaging case studies and content that drives results (active project with $250 budget).
✅Consultations: Provided high-value 30/60-minute strategy sessions with perfect client feedback (5.0-rated).
Whether you’re launching a product, scaling a startup, or refining your HR strategy, I deliver data-driven solutions tailored to your goals. Let’s connect to discuss how I can help you succeed!
Skills:
➕Market Research
➕Business Consulting
➕Pricing Strategy
➕Go-To-Market Strategy
➕Copywriting
➕Survey Research
➕Data Analysis
➕HR Consulting
➕Product Research
➕Startup Consulting
Recent Portfolio:
➡️Market Research for Teachers Pay Teachers
Conducted in-depth analysis to identify high-demand digital products for educators, helping the client target profitable niches.
🧑💼 Client Feedback: Ongoing project with strong collaboration.
➡️Go-To-Market Plan for HR Management System
Developed a strategic plan to launch an HR system, including market positioning and pricing recommendations.
🧑💼Client Feedback: “Outstanding work, delivered actionable insights on time.”
➡️Market Analysis for E-Commerce Product (Glu Gun Holder)
Provided competitive analysis and pricing strategies for a niche product, driving informed business decisions.
🧑💼Client Feedback: “Exceptional research, highly recommended.”
➡️Copywriting for Case Study
Crafting a compelling case study to showcase a client’s success, blending storytelling with data-driven insights.
🧑💼Client Feedback: Work in progress with positive collaboration.
➡️Business Strategy Consultations (30/60-Minute Sessions) (5.0 Rating, Multiple Projects)
Delivered quick, high-impact sessions)
🚩Business/Financial Planning and Marketing🚩
✔I excel in developing strategic business plans, conducting market research, and crafting marketing strategies that drive customer acquisition and retention.
✔My experience includes creating RFPs, grant applications, and implementing effective business processes to enhance overall operational efficiency.
✔I have a deep understanding of eCommerce, SaaS, and technology sectors, enabling me to align business strategies with industry trends and best practices.
🚩Data Analytics and Visualization🚩
✔Proficient in data analytics and using tools such as Excel and Google Sheets to extract valuable insights from complex datasets.
✔Skilled in data visualization techniques, I can create visually appealing dashboards and charts to communicate key findings and facilitate data-driven decision-making.
✔I have a keen eye for identifying patterns, trends, and opportunities hidden within data, enabling businesses to optimize their operations and drive growth.
By combining my expertise in business planning, marketing strategy, and data analytics, I can help companies gain a competitive edge, improve financial performance, and make data-informed decisions. My collaborative approach, strong problem-solving skills, and commitment to excellence make me an ideal partner in driving business success.
I am available immediately and flexible in terms of rate and working hours. Regardless of time zones, I am committed to building a long-term relationship and delivering exceptional results. Let's discuss how I can contribute to your business objectives.🎯
Data Analysis
Data Visualization
Digital Marketing
Business Coaching
Strategic Planning
Market Research
Customer Support
RFP Writing
Business Report
Business Plan
Grant Writing
Pitch Deck
Nonprofit
Startup Consulting
Financial Plan
Manish S.
Fremont, California
$80/hr
5.0
5 jobs
Salesforce Architect with 15+ years of Salesforce experience and 20+ years in
enterprise IT — delivering end-to-end implementations across Sales Cloud,
Service Cloud, CPQ, Marketing Cloud, and Experience Cloud for Fortune 500
clients including Google Cloud, PG&E, CVS Health, Wells Fargo, and Credit Suisse.
I specialize in three tracks:
🔹 SALESFORCE — Architecture, CPQ (SteelBrick / Revenue Cloud), Lightning
(LWC + Aura), Apex, Flows, Administration, Integrations (MuleSoft, SAP,
NetSuite), and DevOps (SFDX, Copado, AutoRabit, GitHub).
🔹 AGENTFORCE — Designing and deploying Agentforce agents, Prompt Builder
templates, and Flow-invoked AI actions. Recently shipped a dunning-process
agent in production (Zywave Billing) and authored reusable templates for
case triage, service summaries, and knowledge-base Q&A.
🔹 CLAUDE MCP — Building Model Context Protocol (MCP) servers that connect
Anthropic's Claude to Salesforce metadata and data. Turn natural-language
prompts into deployable Apex, LWC, Flows, SOQL — with automated code review,
governor-limit analysis, and test-class generation. Ideal for teams that
want AI-augmented developer velocity without compromising governance.
WHY CLIENTS HIRE ME
───────────────────
• I translate ambiguous requirements into production-grade, audit-ready
solutions — not just working code.
• I combine classic SF architecture (security model, sharing, governor limits)
with modern AI — so your Agentforce/Claude rollout doesn't cut corners.
• Strong communicator, on-time delivery, agile/scrum fluent.
• Certified: Platform Developer I, Admin, Admin II, App Builder,
AI Associate, Agentforce AI Associate. Superbadges: Agentforce Service,
Prompt Builder Templates.
MAJOR CLIENTS
─────────────
Google Cloud · PG&E · CVS Health · Pure Storage · Credit Suisse
Wells Fargo · GE BrightDrop · Patreon
CORE SKILLS
───────────
AI & Agentforce
• Agentforce agent design (dunning, case triage, service bots)
• Prompt Builder templates & Flow-invoked prompts
• Grounding with Data Cloud, human-in-the-loop review gates
• Responsible-AI deployment patterns
Claude & MCP
• MCP server development (Python, TypeScript)
• Claude API integration with Salesforce metadata and data
• AI-augmented Apex / LWC / Flow generation
• Automated SOQL construction, code review, test generation
Salesforce Architecture & Development
• Lightning Web Components (LWC), Aura, Visualforce
• Apex — Classes, Triggers, Batch, Queueable, Schedulable
• SOQL / SOSL optimization, governor-limit-safe bulk patterns
• Custom, Standard, and External Object data modeling
• Experience Cloud (Partner & Customer portals)
CPQ & Quote-to-Cash
• Salesforce / SteelBrick CPQ — Price Rules, Product Rules,
Advanced Approvals, Amendments, Renewals, Order Management
• Salesforce Billing + Adyen, Authorize.Net (multi-currency)
• DocuSign CLM, Conga, Zilliant pricing integration
Integration
• MuleSoft, Boomi, SAP OData connector, Oracle NetSuite
• REST / SOAP, Named Credentials, OAuth 2.0, JWT
• Snowflake Zero Copy, batch & streaming pipelines
Administration & Security
• Flows, Process Builder, Workflow Rules, Approval Processes
• Role hierarchy, Profiles, Permission Sets, Sharing & Restriction Rules
• SSO (SAML — SP & IdP), Shield, Platform Encryption
DevOps & CI/CD
• SFDX, GitHub, Copado, AutoRabit, Jenkins
• Static code analysis, secure-code review, DevSecOps standards
Let's talk about your project — I'll bring senior architecture, hands-on
delivery, and the AI edge your competitors don't have.
Apex
Salesforce Sales Cloud
Salesforce CRM
CI/CD
CRM Software
Salesforce Service Cloud
Salesforce App Development
Salesforce Lightning
Salesforce CPQ
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