Lucknow Microfluidic Device Engineer

@miskinarati

Hi there, I would be happy to assist with your microfluidic device development project. With experience in engineering design, CFD simulation, fluid flow analysis, CAD modeling, and prototype optimization, I can support the complete development cycle of microfluidic systems for research, biomedical, or industrial applications. Approach: Understand device objectives, flow requirements, and operating conditions. Develop microchannel and chamber geometries using CAD tools. Perform CFD simulations to evaluate flow distribution, mixing efficiency, pressure drop, and particle/fluid behavior. Optimize channel dimensions and design parameters for desired performance. Support material selection and fabrication feasibility considerations. Provide design validation and performance recommendations. Deliverables: 3D CAD model of the microfluidic device. CFD simulation results and analysis report. Design optimization recommendations. Manufacturing-ready drawings/files if required. Technical documentation and engineering support. Timeline: To be determined after discussing device specifications and project scope. Budget: Open to negotiation based on complexity and deliverables. Looking forward to discussing your microfluidic design requirements and contributing to the project's success. Best regards, Arati M.

@ENG1mga

Welcome I MADE MANY SMART DEVICES THAT MANUFACTURED AND USED IN REAL YOU WILL GET IT DONE PERFECTLY IN LESS TIME CHECK MY LATEST REVIEWS > (http://www.freelancer.com/u/ENG1mga) I have previously worked on, Lifting Set of Drones Mechanism, Robotic Arm, Delivery Robot, Automatic Wiring Machine, Solenoid Engines, Car Rooftent, Boat Lift Mechanism, Shoe Treadmill Mechanism Mechanical Ventilator and many other projects. I use Solidworks, Fusion 360, and ANSYS, COMSOL I have a workshop specializing in all 3D printing and CNC machining work, so I strive to provide the highest quality and precision. What you will receive with me: - 2D drawings - 3D files - Complete Tech. Formats - Finite Element Analysis (FEA) (if needed).

@azraazeen9

With proven expertise in the field of mechanical engineering, I am well-placed to address the issues with your microfluidic point-of-care diagnostic device. My experience spans across CAD and CFD tools such as SolidWorks, which I'm confident will play a pivotal role in troubleshooting your flow architecture concerns. The immediacy of these problem-solving skills is demonstrated through my proficiency in COMSOL, ensuring that wetting consistency, bypass flow, and porous structure handling are all successfully mitigated. Additionally, I'm also adept at conducting thorough experiments and generating detailed validation reports - a key deliverable for this project. My rich repository of skills and experience along with unwavering commitment to producing high-quality work sets me up as a great candidate for not only revising design files but ensuring smooth knowledge transfer to enable independent device maintenance for your team once the project is complete.

@sakshis576

I'm drawn to solving complex, hands-on problems, and your project is the perfect chance to do exactly that. I bring a diverse range of skills to the table, including CAD/CAM and Solidworks expertise, which will enable me to effectively troubleshoot and refine the flow architecture for your microfluidic device in Lucknow. My proficiency in COMSOL and other CFD tools further enhances my ability to spot issues like mixing, diffusion or surface fouling that may affect analytical accuracy. My experience in designing and handling micro-scale fluid systems for point-of-care diagnostics, such as lateral flow assays, capillary flow systems and medical cartridge design aligns closely with your project requirements. Additionally, my specialized knowledge in porous media flow enables me to address concerns related to uneven wetting, bypass flow and manufacturing tolerances.

@subodhkumarv2015

Hi, there I hope you’re doing well. I’m a Mechanical Engineer with strong experience in SolidWorks, Fusion360, Inventor, product design, 3D modeling, Printing, and manufacturing drawings. I’ve completed many projects as following: • 3D modeling and mechanical design with functions • Detailed engineering drawings and GD&T • Product development from sketches or new concept idea • 3D printing(STL) and Design for manufacturing (STEP) • High qualitied Rendering I can deliver accurate results and fast revisions, and I always maintain clear communication and reliability. I’d be happy to discuss your project details and start immediately. Looking forward to working with you. Best regards

@sahildogra222

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@smstudio125

As a microfluidics and diagnostic device engineer, I'm particularly adept at resolving the exact issues you're experiencing, including uneven wetting, bypass flow, timing consistency, fluid control in porous structures, and manufacturing tolerances. My extensive knowledge of lateral flow assays, capillary flow systems, paper microfluidics, point-of-care diagnostics, medical cartridge design, and porous media flow aligns almost perfectly with your project requirements. Utilizing COMSOL, SolidWorks alongside other CFD and CAD tools to analyze designs and troubleshoot problems is a routine part of my job as a chemical engineer. Consequently, I can confidently identify points of improvement within your current rig to yield enhanced analytical accuracy. Finally, I bring you years of experience and proven success in raising devices' precision through proper hardware or process tweaks. In line with your needs, I offer not just revised design files that reflect substantial improvements but also a comprehensive validation report summarizing tests conditions, results as well as recommendations for scale-up. Furthermore, by facilitating an on-site knowledge transfer session with your team of chemists, they will not only be able to maintain the upgraded device independently but will also gain valuable insights into the design concepts adopted during the process. Embark on this journey with me and together we'll revolutionize point-of-care diagnostics!

@TheDesignBloke

Hi, I went through your requirements and I can support the troubleshooting and refinement of your microfluidic diagnostic system with a hands-on, lab focused engineering approach. I will analyze the flow behavior, identify sources of drift such as diffusion imbalance, surface effects, or geometric inconsistencies, and propose practical design or process corrections backed by simulation where needed using tools like COMSOL and CAD based iteration. The goal will be to stabilize repeatability, improve analytical accuracy, and ensure the cartridge behaves consistently across multiple assay runs, not just in isolated tests. I’ve worked on similar micro-scale fluid handling and diagnostic design problems and can share relevant experience once we connect on chat. What part of the system is currently showing the highest variability, inlet flow, reaction chamber, or outlet timing? Best Regards, Muskan

@sabayijs

I can simulate for you the microfluidic channel in COMSOL and determine the correct parameters for your flow using coupled multiphysics. Refer to my profile on several projects implemented in COMSOL. I am sure I can implement this work within the required deadline with satisfaction.

@jimv3

Hey Mate , Good evening! I’ve carefully checked your requirements and really interested in this job. I’m a skillful mechanical engineer by using 3D CAD Software. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in Solidworks, AutoCAD, Chemical Engineering, Design Optimization, Mechanical Engineering, Solidworks, Manufacturing Design and CAD/CAM and several 3D CAD Software. I have rich experienced in Industrial & Mechanical design. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Thanks

@Aaleen110

I understand you need a chemical engineer in Lucknow to troubleshoot your microfluidic device's flow architecture and improve analytical accuracy. My experience optimizing fluid dynamics in lab-on-a-chip systems for diagnostic applications has consistently reduced run-to-run drift by over 20% in previous projects. I will conduct detailed CFD simulations using COMSOL Multiphysics to analyze flow patterns, identify areas of poor mixing or unintended diffusion, and model the impact of surface interactions. Based on these simulations, I will propose specific hardware modifications, such as optimizing channel geometry or introducing passive mixing elements, and present them as parametric designs in SolidWorks for your review before fabrication. What is the target analytical accuracy you are aiming for in terms of precision and sensitivity? Ready to start as soon as you confirm scope.

@andrewr481

Hello, Surface fouling and inconsistent capillary flow are the most likely causes of the analytical accuracy and reproducibility issues you describe; those manifest as uneven front advancement, unexpected mixing, and variability between replicates in point-of-care cartridges. I will target those failure modes first using combined experimental and simulation work in your Lucknow lab. I have 10+ years delivering lab-on-a-chip and diagnostic cartridge hardware, including work on lateral flow assays, capillary flow systems, paper microfluidics, and medical cartridge design. I routinely use COMSOL and SolidWorks to identify mixing, diffusion, and surface interaction problems and convert findings into revised CAD/gerber-level designs. Recent projects involved redesigning channel geometries and surface treatments to remove dead zones, cutting assay CV by more than half through simple geometry and material changes, and producing short validation reports with replicate assay data and scale-up recommendations. I will bring prior examples and CAD excerpts to the first lab day for direct comparison and knowledge transfer to your chemists. I will begin by creating a small reproducible failure test: fluorescent tracer flow runs and high-speed imaging combined with a COMSOL parametric sweep of contact angle, channel height, and inlet pressure to isolate the dominant mechanism. From that I will produce revised SolidWorks files (and gerber where applicable), run replicate assays to confirm improvement, and deliver a concise validation report plus hands-on training in the Lucknow lab. - Would you like the initial lab day to focus on geometry fixes, surface treatment trials, or both? - Which assay readout and acceptance criteria should I use for the validation report (e.g., %CV, limit of detection, or other)? Regards, Andrew

@elenaj42

Hello, I can help improve the accuracy and stability of your microfluidic diagnostic system through hands-on troubleshooting, flow optimization, and prototype refinement directly in the lab environment. I have experience working with micro-scale fluid handling, diagnostic cartridges, and flow consistency challenges including diffusion imbalance, uneven wetting, capillary behavior, and surface fouling issues that commonly affect repeatability in point-of-care systems. I can assist with: • Flow-path and geometry analysis using CAD/CFD tools such as SolidWorks and COMSOL • Identifying causes of drift, bypass flow, mixing inconsistencies, or timing variation • Optimizing channel layouts, materials, and fluid-control behavior • Supporting repeatability validation through replicate assay testing • Delivering updated design files and a concise validation/improvement report I’m also comfortable collaborating closely with chemistry teams on-site and providing practical knowledge transfer so the upgraded system can be maintained internally after optimization. I’d be happy to review your current setup and discuss the fastest path toward achieving stable and repeatable assay performance.

@henryc205

⭐⭐⭐⭐⭐ I have experience in microfluidics, chemical engineering, and diagnostic device development, including flow optimization, capillary systems, and precision improvement for point-of-care applications. I can support hands-on troubleshooting of mixing behavior, diffusion inconsistencies, surface fouling, and flow stability using CFD/CAD tools such as COMSOL and SolidWorks to improve repeatability and analytical accuracy. My background includes work related to lab-on-a-chip systems, porous media flow, diagnostic cartridges, and micro-scale fluid handling with a strong focus on practical prototype refinement and validation testing. I can also provide updated design files, validation documentation, and on-site technical knowledge transfer to help your team maintain and scale the improved system confidently.