Solutions oriented Engineer highly regarded with more than 7 years of progressive experience developing, implementing and supporting product development and research. Experienced Electrical, Biomedical Engineer, Product Developer and Systems Integrator, specializing in prototype development, quality control, product manufacturing and analysis.
3D Modeling
Arduino
C++
Robotics
PCB Design
Embedded System
Circuit Design
Biotechnology
PLC Programming
CAD Software
CAD
Battery Sizing
Energy Storage
Quality Control
3D Printing
Kevin H.
Littleton, Colorado
$30/hr
5.0
3 jobs
Manufacturing SME and Curriculum Developer with 20+ years of cross-functional experience in Pharma, MedTech, and DUV Light Source operational development. Proven track record in high-stakes R&D environments, transitioning complex engineering concepts into scalable manufacturing processes. Adept at bridging traditional production, advanced R&D, curriculum development, and AI-driven Process Optimization to enhance efficiency and manufacturing reliability.
Semiconductor
Manufacturing Engineering
Manual Testing
AI Fact-Checking
Technical Editing
Medical Device
Process Improvement
Quality Control
Lean Manufacturing
ISO 9001
ISO 27001
Technical Documentation Management
Regulatory Compliance
Pharmaceutical Industry
AI Model Training
Mansour A.
Marietta, Georgia
$250/hr
4.9
45 jobs
★☆★☆★ 5 STAR RATED Scientist, Engineer, Product Inventor, Business Innovator
Recognized as a source of creative ideas, solutions, and rapid innovation development, I partner with business, technical, and marketing leaders to understand their needs. Those insights focus my passion for advancing innovation pipelines and developing new products, technologies, and business models to achieve an organization’s goals and bring value to the business and its customers.
A strong technical basis allows me to quickly dive into and understand new fields with breadth and depth as it relates to both the technology and competitive landscapes. Recognized for a collaborative, lean approach.
Chemical Engineering
Materials Characterization
Materials Engineering
Business Innovation
Innovation Strategy
Polymer Science
Chemicals
Online Market Research
Patent Search
Startup Consulting
Chemistry
Colleen S.
Tarpon Springs, Florida
$150/hr
4.9
223 jobs
I help deep-tech companies solve difficult engineering problems — from modeling and validation to prototype development, scale-up, and commercialization.
With a PhD in engineering and 25 years of experience in R&D, engineering analysis, manufacturing, and technology development, I work with companies when technical decisions have significant consequences for cost, performance, timelines, and investment risk.
For the past 10 years, I have also worked as a startup advisor, helping more than 175 deep-tech companies evaluate technology risk, develop R&D strategies, pursue non-dilutive funding, and transition innovations from research concepts toward commercial products.
My approach combines first-principles engineering, mathematical modeling, experimental analysis, and practical manufacturing experience. I do not just analyze data — I help teams understand whether their technology will work, what risks remain, and what engineering decisions should be made next.
## Engineering Services
### Engineering Modeling & Simulation
I develop engineering models to evaluate and improve complex systems, including:
* Heat transfer and thermal management analysis
* Fluid flow and pressure-drop modeling
* Transport phenomena modeling
* Electrochemical system modeling
* Performance prediction and optimization
* Python- and MATLAB-based engineering analysis
* Literature-based correlation development and validation
I have experience with engineering modeling tools including MATLAB, Python, MixSim, and multiphysics simulation approaches.
### Prototype Development & Technical Validation
I help companies evaluate whether prototypes are technically ready for the next stage by assessing:
* Performance claims and supporting data
* Experimental design and validation methods
* Failure modes and technical risks
* Technology readiness level (TRL)
* Scale-up challenges
* Design improvements needed before commercialization
### Manufacturing & Scale-Up Engineering
My engineering background includes semiconductor and pharmaceutical production environments, where I worked on process improvement, technology transfer, and manufacturing challenges.
I help companies evaluate:
* Lab-to-production transition risks
* Process sensitivity and yield challenges
* Materials and equipment selection
* Manufacturability constraints
* Cost and scalability assumptions
* Production readiness
### Deep-Tech Technical Due Diligence
For investors, founders, and leadership teams, I provide technical assessments of:
* Engineering assumptions
* Prototype maturity
* Validation discipline
* Development timelines
* Scale-up risks
* R&D strategy
The goal is to identify technical vulnerabilities before they become expensive problems.
## SBIR, STTR & Federal Funding Strategy
I also support deep-tech companies pursuing non-dilutive funding, including SBIR, STTR, DOE, NSF, NIH, and ARPA-E programs.
Over the past decade, I have advised more than 175 deep-tech startups on federal funding strategy, commercialization planning, and R&D architecture.
Services include:
* Technical strategy development
* Research plan structure
* Milestone and risk-reduction planning
* TRL alignment
* Commercialization planning
* Phase I to Phase II transition strategy
* Technical narrative development
My advantage is that I approach funding strategy from an engineering perspective. A strong proposal requires more than good writing — it requires a technically defensible development plan.
## Background
PhD Engineer with 25 years of experience in:
* Research and development engineering
* Manufacturing engineering
* Semiconductor and pharmaceutical production environments
* Mathematical modeling and simulation
* Transport phenomena and engineering analysis
* Design of experiments
* Technology transfer
* Prototype development
* Deep-tech commercialization
Previous organizations include:
* Draper Laboratory
* Catalent
I have served as a federal reviewer for NSF, DOE, NIH, and related programs, giving me insight into how technical proposals and commercialization plans are evaluated.
## Books & Publications
Author of 9 books covering engineering, commercialization, and federal funding strategy.
Commercialization
Business Coaching
Business Consulting
Business Plan
Research Proposals
Startup Consulting
Management Consulting
Grant Application
Grant Documentation
Venture Capital Consulting
Grant Proposal
Engineering Management
Gap Analysis
Research & Strategy
Information Technology
lloyd L.
Agoura Hills, California
$167/hr
4.9
13 jobs
Extensive experience in high performance / high dynamic range analog mixed signal, custom digital, and RF integrated circuit design, layout, and test, from concept to production for commercial, military, and space IC products. Have knowledge of IC process development, characterization, and modeling. Have significant amount of experience in obtaining new military, space, and commercial IC business, as well as obtaining funding for start-up activities. Technical oversight for large IC design teams (20-40 people). Have ability to contribute creatively to the solution of difficult IC technical problems. Have 59 U.S. patents issued, 200-300 international issued patents, with 29 U.S. patents pending. Author or co-author of 15 published conference and journal papers. Support clients on national and international trademark research and filing, as well as copyright. Provide technical support for law firms involved in litigation. Also have experience at the discrete analog / RF / mixed signal level for system analysis, link budget analysis, board level circuit design and layout. Experience in system design, architecture, and analysis.
Specialties: System Design/Architecture/Analysis/Block Specifications
New business development/capture
Winning proposals for small (SBIR Phase I and II) and large businesses
Product road maps
VC funding pursuits
technical due diligence for VCs, angel investors, and M&A
IP creation and protection, prior art search, competitve analysis
Client depostion
Technical lead for IC design groups and product development
AMS/RFIC Design
Chip/Circuit/System Architect
High speed, high performance ADC, Sample/Hold, ADC drvier amplifier, and DAC architectures
RF/AMS/SOC BIST/DFT architectures and methodologies
PLL and DDS
DIgitally programmable RF transceivers/SDR/GPS/cellular/wireless transceiver architectures
RF TxRx, optical TxRx, modulator driver, LDD, TIA
Flash Ladar, active/passive imaging ROIC
regulators, high voltage/high current switches, ATE electronics
SiGe BiCMOS, CMOS, SOI, bipolar, Complementary bipolar, GaAs, InP
Digital beamforming
Cadence tools - schematic capture, SPECTRE, layout review
solutions to production problems
secret clearance
RFID
Circuit Design
Intellectual Property Law
System Analysis
Electrical Engineering
Technical Writing
Patent Search
Subject-Matter Expertise
Reverse Engineering
Intellectual Property Protection
Integrated Circuit
Analog Electronics
Charlene T.
Colchester, Vermont
$40/hr
5.0
9 jobs
I help businesses fix messy books, resolve discrepancies, and regain control of their financial and operational systems.
With 10+ years of experience across bookkeeping, payroll, HR support, and business operations, I ensure financial records are accurate, reconciled, and audit-ready—whether it’s QuickBooks cleanup, AR issues, payroll discrepancies, or 401(k) contribution mismatches.
Core Services
Bookkeeping & Financial Operations
QuickBooks Online cleanup and catch-up
Bank and credit card reconciliations
Shopify and payment processor reconciliation
Inventory and COGS alignment (SOS Inventory)
Financial reporting and transaction accuracy
Accounts Receivable & Billing
Aging reports and collections follow-up
Payment application and discrepancy resolution
Client statements and account reconciliation
Contractor and client billing support
Payroll, HR & Compliance
Payroll processing and review
401(k) contribution reconciliation and corrections
Preparation and filing support for Form 5500
Filing through EFAST2
Family leave administration (FMLA/state leave tracking, compliance, and documentation)
HR administrative support (onboarding, employee records, benefits coordination)
Coordination with TPAs, payroll providers, and accountants
Operations & Process Improvement
Workflow cleanup and process standardization
Reporting and data tracking (Excel-based)
Cross-team coordination across accounting, payroll, and operations
What Sets Me Apart
I don’t just record transactions—I identify issues, correct them, and implement processes to prevent them from happening again.
My work is especially valuable for businesses dealing with:
Migration issues (QuickBooks Desktop to Online)
Reconciliation discrepancies
Payroll or benefits inconsistencies
Disorganized AR and cash flow tracking
Tools & Systems
QuickBooks Online (QBO), QuickBooks Desktop (QBD), SOS Inventory, Shopify, Microsoft Excel, Google Workspace, payroll systems, EFAST2, Docusign, Dropbox, Zoom, Microsoft Teams
Availability
Available for ongoing support or project-based work. I prioritize accuracy, clear communication, and efficient turnaround.
Payroll Accounting
Accounts Payable
Accounts Receivable
Bookkeeping
Data Analysis
Microsoft Excel
Bank Reconciliation
Financial Reporting
QuickBooks Online
Payroll Reconciliation
Compliance
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