About me
I'm Edgar. I am a results-oriented professional and meticulous researcher with Master's-level training in Mechanical Engineering. I combine academic rigor with business experience in advanced technologies, equipment, and product research & development projects. I have several years of experience working with complex R&D projects in different fields. I am a Professional who always pursues excellence and thrives on challenging technical tasks, earning a Top-Rated status here on Upwork. I possess the advanced problem-solving skills and specialized training needed to execute your high-level Research requirements.
I am a Technical researcher with a degree in Mechanical Engineering and a Master’s degree in Fluid Mechanics. My master's level of training includes advanced topics in data analysis, numerical analysis, and engineering areas that require high analytical skills, data management, and problem-solving skills. My professional experience includes over two years as an academic research assistant at the graduate level, working with different topics including underwater technologies, bioengineering, and CFD analysis. I also have seven years of experience in business and freelancing R&D tasks and projects in multiple complex technical industries. This combination of individual skills, technical training, and academic and business experience allows me to deliver high-quality outcomes in complex tasks.
**** What can I do for you? *****
- I can help you with Product Research and Development Projects
- I can help you with Industrial Equipment Research (and evaluate them depending on the specific area)
- I can help you with complex technical research and reports for Technical, Engineering, and Scientific YouTube video development.
- I can help you with complex technical research, reports, and inputs for Technical, Engineering, and Scientific whitepapers or any other content format of Technical Marketing
- I can help you with other types of complex research projects. You can write directly to me to discuss whether I can help you with your complex research task. Also, you can see below my services and portfolio in more detail.
***** Industries I've worked with *****
- CFD Software (CFX, OpenFOAM)
- Engineering Software (CAD/CAE, CFD, Commercial and Open Source)
- 3D Printing
- Drone/UAS (Unmanned Vehicles)
- Manufacturing Equipment
- Medical Devices
- Firefighting
- Wood
- Underwater Technology
- Pet Industry
********** Specific Services **********
*** Industrial Equipment Research and Evaluation ***
- I can build a Database of equipment in the specific industrial area you need.
- I can build a database of industrial equipment manufacturers and/or distributors in the area you need.
- Depending on the specific area you need help identifying equipment, I can also evaluate the technical characteristics.
*** Specific Product Research and Evaluation ***
- I can help research and identify specific complex products.
- I can help you research and identify new opportunities in your specific market
- I can build a comparative table of your specific product and the competitors with Market and Technical aspects detailed.
- Research and identify specific keywords related to your product in your geographic target area.
***YouTube Video Development Services for Technical, Engineering, and Scientific Videos***
- Technical Research Report and Outline for Scriptwriters
- Fact-Checking Research and Verifications of Scripts
- Technically Precise Footage Research (Real footage relevant for the video and high-quality B-Roll)
- Technical consultancy for technical aspects of your videos, to help you improve technical precision.
You can reach me any time to discuss further any complex research idea you have, and we can evaluate how I can help you with.
CFD Analysis
Market Analysis
Competitive Analysis
Company Research
Research & Development
Product Research
New Product Innovation
Secondary Research
Market Research
Topic Research
Industry Research
Keyword Research
YouTube Development
Content Research
Technical Report
Script Revision
Fact-Checking
Eduardo P.
Maracay, Venezuela
$9/hr
5.0
3 jobs
Get your insurance claims paid faster and eliminate aging invoices. I help property restoration and contracting businesses streamline their accounts receivable, resolve complex claim disputes, and maximize monthly cash flow.
Chasing insurance adjusters and managing unpaid balances takes time away from growing your business. With a background in electronic engineering and specialized experience in the US home restoration industry , I approach billing issues analytically to recover missing revenue. In my previous roles, I successfully doubled collected fees for a restoration firm and managed high-volume portfolios of over 2,500 invoices. I handle the friction of insurance negotiations and client collections so you can focus on operations.
- Insurance Dispute Resolution: Negotiated over 150 complex property claims with insurance providers, securing appropriate coverage and accelerating payouts.
- Revenue Recovery & Collections: Managed portfolios of 2,500+ invoices for home mitigation projects, driving multi-million dollar recoveries through professional, persistent communication.
- Reporting & Analysis: Turned raw billing data into clear monthly reports and spreadsheets to track cash flow trends and liquidation targets.
- CRM & Tech Stack: Expert user of Salesforce, HubSpot, Odoo, Monday, MS Excel, and Google Workspace.
- Bilingual Support: C2 English and native Spanish fluency to handle high-priority client disputes and cross-functional team coordination smoothly.
Let’s clean up your outstanding balances and improve your collection timelines. Click the button above to send a message, and let's discuss your current billing bottlenecks.
Accounts Receivable Management
Accounts Receivable
Bill.com Accounts Receivable
Accounts Payable Management
Accounts Payable
Invoicing
Insurance Claim Submission
Account Management
Debt Collection
Medical Billing
Virtual Assistance
Customer Support
Google Docs
Microsoft Excel
Excel Formula
Data Entry
Gabriel D.
San Cristobal, Venezuela
$20/hr
4.9
39 jobs
Medical Doctor specialized in Radiology and Diagnostic Imaging, with hands-on experience in medical image annotation, CT/X-ray/Ultrasound/MRI interpretation, and AI-driven imaging projects.
I work with healthtech companies, AI startups, researchers, and publishers who need accurate, clinically validated medical imaging data and high-quality medical content.
🔬 What I do best:
-Medical image annotation and segmentation (CT, X-ray, Ultrasound)
-Clinical interpretation and quality control of imaging datasets
-Medical writing and editing (research articles, abstracts, reviews)
-Biomedical literature review and data analysis
-English–Spanish medical translation
🧠 Why clients choose me:
-Medical Doctor with solid clinical and imaging background
-Experience evaluating DICOM/PACS solutions
-Contributor to continuing medical and nursing education courses
-High attention to anatomical accuracy and clinical relevance
If you need a reliable medical imaging specialist who understands both clinical medicine and data-driven projects, I’d be glad to help.
Medical Records Research
Medical Transcription
Artificial Intelligence
DICOM
Science & Medical Translation
Medical Terminology
Mediclinic
Medical Editing
Medical Imaging
Scientific Research
Telemedicine
Maria P.
Maracaibo, Venezuela
$30/hr
5.0
24 jobs
Evidence-based content for healthcare, pharma/biotech, and behavioral health brands — backed by published research and clinical writing experience.
I turn complex data, clinical findings, and technical jargon into content that's accurate, compliant, and built to rank. My background spans peer-reviewed research, addiction recovery and behavioral health content, medical tourism platforms, and health-tech product marketing.
What I deliver:
✅ SEO/GEO-optimized articles, guides, and web copy for medical, pharma, and health-tech brands
✅ White papers, case studies, and product comparisons grounded in peer-reviewed sources
✅ Structured datasets and technical content for regulated or highly technical industries
✅ Academic and research-based writing, from literature review to publication-ready copy
✅ Content systems and workflows built for consistency at scale
If your project needs someone who can handle clinical accuracy and compliance without sacrificing readability, let's talk about your goals.
Science & Medicine
Academic Writing
Technical Writing
SEO Content
Pharmaceutical Industry
Copywriting
Health Science
White Paper Writing
Case Studies
Health & Wellness
Biotechnology
Academic Research
Healthcare
Grant Writing
Medical Writing
Valentina S.
Cagua, Venezuela
$4/hr
5.0
2 jobs
Customer Service SPECIALIST
Your Results-Driven Support Partner
With 5+ years in high-volume customer operations, I turn complex solutions into easy wins for your clients—and your bottom line.
What You Get:
✅Higher Satisfaction: Delivered 95%+ satisfaction rates by blending technical know-how (CRM, Excel) with genuine empathy
✅More Sales: Converted 35% of cold calls into loyal customers at telecom companies through needs-based consulting
✅Fewer Headaches: Reduced service cancellations by 15% and wait times by 25% with proactive systems I designed
I speak the language of both frustrated customers and growth-focused teams—let’s boost your conversions and retention.
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