VB Modbus RS485 Optimization Analysis

min $50 AUD / hour

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min $50 AUD / hour

With an aim to breathe new life into my Visual Basic (VB) program, integrating it with Modbus RS485, I am looking to employ the services of a seasoned professional with robust expertise. I require thorough performance analysis and extensive code optimization. This includes an in-depth examination of the performance of my VB program, analyzing its efficiency, speeds, and over-all functionality before identifying areas of improvement. In addition, the code optimization process should focus on improving the code structure, making it more streamlined, readable, and efficient. The specialist I am seeking should also analyze the Modbus RS485 to PLC (Programmable Logic Controller) communication. The analysis should be focused on, but not limited to; - Improving data accuracy and integrity, - Identifying variables in the VB source code and inside the PLC set-up and their mutual interoperability. Experience working with VB and knowledge of Modbus RS485 protocol will be particularly beneficial. Understanding industrial automation and PLC will also be a prerequisite for this task. I look forward to collaborating on enhancing the program's performance and readability, paving the way for a future of unprecedented efficiency. We may also want to rewrite this on another platform and use a Micro like Arduino or similar micro running a version of C or C++ Here is a short Youtube link [login to view URL]

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@JPACHECO28

Hi, I'm an experienced VB.net developer focused on industrial communication protocols specially Modbus I have managed the 3 modes of it ASCII RTU and TCP, I have written my own read/write Modbus procedures for registers and coils since I fully understand the protocol, I'm sure we can and improve the solution you already have and take it to the next level on efficiency and reliability, please check my reviews and comments I'm 100% satisfaction warranty, thank you in advance.

$50 AUD trong 20 ngày

5,0

(6 nhận xét)

4,5

28 freelancer chào giá trung bình $53 AUD/giờ cho công việc này

@hayat38402

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.

$50 AUD trong 40 ngày

4,8

(42 nhận xét)

5,7

@stolzenterprises

A competent professional with 13 years of experience in Industrial Automation. Development of Engineering and implementation of PLC Control System, HMI and SCADA Development, testing & commissioning. ◾ PLC- Siemens- S7-1500F/H, S7-400, S7-400F/H/R, S7-300, S7-1200, S7-200, S5, TI PLC, LOGO!, Rockwell (Allen Bradley)- SLC500,MicroLogix,CompactLogix. Schneider- Zelio, M171/72 DirectLogic, Automation Direct Click PLC ◾HMI- Siemens-OP to Comfort Panels, Kinco,Deep-sea electronics,IFM,Hitachi ◾SCADA - WinCC, In-Touch Wonderware, Citect , Ignition ◾ Software- PCS7, STEP7, WinCC, WinCC-Flex, TIA portal,Protool Wonderware-Intouch, Comfort Soft, Microwin, S5-DOS,Pro-Tool, Prosave,project migration and upgrade,Codesys., RSLogix, Ecostruxure HVAC, SoMachine, Automation Direct ◾VFD- Siemens, Rockwell-AB, ABB, Telemechanique, SEW and Danfoss. ◾ Industrial Networks- PPI-MPI, Profibus, AS-i, Profinet, Ethernet, Modbus,Modbus TCP,GSD,GSDML, ◾ OPC - PC Access, OPC Scout, OPCUA,Metrikon, Kepware ◾ Project Documentation- ISA88/95, GAMP, 21CFR Part11, VP, URS, FRS, DS, IQ, OQ, PQ, SOP. ◾ Programming Languages - C#, VBA,VB.net, javascript ◾ Arduino Uno, RS485, Ethernet shield,Data Logging ◾ Raspberry pi,Webcam, Raspi Camera

$50 AUD trong 40 ngày

5,0

(13 nhận xét)

5,0

@vinod150987

Hi, Hope you well ! I have 12 + years experience in .NET with C++, C#, VB, JAVA, ASP.NET MVC, ASP.NET Core, Angular, IIS, Web Service, WCF, JavaScript, jQuery, SQL, PL/SQL, SSIS, SSRS, Crystal Report, XML ,XSLT and HTML. I have worked on .NET technologies, and extensive knowledge to develop robust applications. Please send me a message so we can discuss further. Thank You

$50 AUD trong 40 ngày

5,0

(19 nhận xét)

4,9

@amokhtar70

Hi, I have gone through the Job details and am interested in taking it up. I need you to share more details with me, and I will deliver the required tasks fast and accurately. I’m Ahmed Hassanein. I’ve been working with MS Office since the 90’s as a user, developer, and trainer. I've been using formulas, VBA, and macros in Excel since 2004. I completed Excel VBA and Google Sheets Apps Script jobs for happy customers (check my job reviews). I have over 25 years of experience supporting systems and users in the information technology field such as office applications, domain servers, application servers, network security, information systems audit, etc. I would be happy if we connect to talk more about your Job and discuss how I can help you accomplish it. Thank you and kind regards, Ahmed Hassanein

$50 AUD trong 40 ngày

5,0

(16 nhận xét)

4,6

@ozdemirmcihad

HELLO; I work as a research and development manager in a private company. I have more than 8 years of experience in embedded system software and hardware. As software (*****STM32*****), I am competent in microcontrollers such as MICROCHIP, NUVOTON, ARDUINO, ESP32, MSP430, RASPBERRY PI. I have experience in communication protocols such as CanBus, ModBus, RS232, RS485, SPI, I2C, TCP IP, Socket Communication. I am an expert in Altium and KiCad programs for hardware. I have read and understood your project. I have my own modbus library. Please write to me for details.

$50 AUD trong 40 ngày

4,7

(8 nhận xét)

4,5

@soramaru

Drawing on my extensive 5-year experience as a full-stack developer, I am confident that I am the seasoned professional you need for your VB Modbus RS485 Optimization Analysis project. My versatile coding abilities allow me to transition effortlessly between programming languages, and I am well-versed in C and C++, which will be valuable for this task. Additionally, my proficiency in VB and knowledge of the Modbus RS485 protocol will ensure a deep understanding and effective analysis of the performance of your current VB program. Code optimization requires not only technical prowess but also a keen eye for detail. I would diligently study your VB program, identifying bottlenecks and devising systematic ways to improve its efficiency, maintainability, and overall structure. Furthermore, having worked extensively with industrial automation and PLC systems, I bring insights into enhancing redundancy checks, data integrity verification, and the seamless coordination of variables within the VB source code and PLC set-up. Thanks

$50 AUD trong 40 ngày

5,0

(1 nhận xét)

3,6

@mzlst50

Hi, this is a senior PLC programmer based in Canada. I am highly experienced in interfacing PLC to PLC, PLC to PC, PLC to microcontrollers and or any other device using Modbus serial protocol via rs232 or rs485 and Modbus TCP/IP as well. We are working with different makes of controllers like AB Rockwell Automation, Siemens, Schneider, and Automation Direct, and also working with uC, including Atmel, Intel, PIC, and Arduino. Also, I am one of the top-ranked programmers on this platform and have completed many projects with excellent client reviews, as you can find by visiting my profile. Regards

$50 AUD trong 40 ngày

2,9

(5 nhận xét)

4,9

@dbartolovic

Hi, I have a rich experience in embedded electronics with over 7 years in the field. While I haven't worked with VB I am sure I can get a hang of it quickly. If you are interested let me know so we can discuss further details. Dominik

$50 AUD trong 40 ngày

4,8

(6 nhận xét)

2,4

@assignsolver

I have read and understood all your project details "VB Modbus RS485 Optimization Analysis" and I feel my self the best candidate to complete this project with 100 percent accuracy. I am Faisal Mahmood, I have more than 10 Years of experience in crafting tailored solutions for success, including; Business Plans, Pitch Decks, Feasibility Reports, Resumes, Cover Letters, and LinkedIn profiles. Over the past ten years, I have consistently delivered exceptional results, helping clients navigate the competitive landscape with precision and finesse. With a proven track record spanning ten years, I bring a wealth of experience to every project, ensuring not just quality but a profound understanding of evolving industry dynamics. My approach is rooted in precision, innovation, and a relentless pursuit of perfection, setting a standard that goes beyond expectations. I am damn sure that you will love my services, try me once at least. I am anxiously waiting for your messages.

$50 AUD trong 1 ngày

1,0

(1 nhận xét)

1,5

@vadymperebitiuk

Leon O., I am extremely interested your project VB Modbus RS485 Optimization Analysis and It seems great! I am an expert who has many years of experience on C Programming, Visual Basic, Microcontroller, Arduino, VB.NET so I am sure that I am a god fit for your project. And as an expert, I have enough energies and powers to do your projects. Please come over chat and discuss your requirement in a detailed way. Regards

$70 AUD trong 7 ngày

0,0

(0 nhận xét)

0,0

@escalantejoaquin

Hello Leon O. I would like to grab this opportunity and will work till you get 100% satisfied with my work. I'm an expert full-stack developer which have 6+ years of experience on C Programming, Visual Basic, Microcontroller, Arduino, VB.NET. With years of experience in software development and a passion for creating innovative solutions, I'm confident in my ability to help drive the success of your business. Beyond the technical expertise, I'm an excellent problem solver and have strong communication skills. I'm also a friendly and easy-going team player who is well-respected by industry-leading companies and customers. Lets connect in chat so that We discuss further. Best Regards.

$50 AUD trong 7 ngày

0,0

(0 nhận xét)

0,0

@dexterllait

Hello, How are you? I am a senior VB programmer with extensive experience in Modbus RS485 optimization. My expertise includes C programming and Visual Basic, with a focus on improving code performance and efficiency. My solutions to achieve the job goal include thorough performance analysis, code optimization, and analysis of Modbus RS485 to PLC communication. I am confident that my skills and experience make me the perfect fit for this position. Regards, Dexter

$50 AUD trong 40 ngày

0,0

(0 nhận xét)

0,0

@mderli

Dear client, With my 9+ years of experience as a Full-stack developer, it's safe to say that I've spent a significant amount of time with C and C++, so I'm no stranger to your project requirements. Not only that, but my exposure to various technology stacks has made me astute and adaptable. For instance, I am familiar with Modbus RS485 - a core component of your project. This deep understanding is bolstered by my aptitude for identifying variables in the VB source code and inside the PLC set-up—another crucial element of this project. Importantly, my speciality also lies in taking projects from conception to production, making me the ideal choice for conducting thorough performance analysis and extensive code optimization on your VB program. Moreover, my experience with industrial automation and PLCs solidifies my grasp on the context and objectives of your project. Through our collaboration, I promise unprecedented efficiency by enhancing your program's performance and readability. With me on board, your VB program will be simplified yet robust - facilitating easier maintenance and future expansion possibilities. Let's turn this potency into reality! Best regards, Maxim Derli.

$50 AUD trong 40 ngày

0,0

(0 nhận xét)

0,0

@dataspro

Nice to meet you fasfold, It is a pleasure to communicate with you. My name is Anthony Muñoz, I am the lead engineer for DSPro IT agency and I would like to offer you my professional services. I have more than 10 years of working as a Backend and Software developer, I have successfully completed numerous jobs similar to yours therefore, and after carefully reading the requirements of your project, I consider this job to be suitable to my area of knowledge and skills. I would love to work together to make this project a reality. I greatly appreciate the time provided and I remain pending for any questions or comments. Feel free to contact me. Greetings

$104 AUD trong 40 ngày

0,0

(0 nhận xét)

4,0

@tangramua

Dear Leon O., We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in C Programming, Visual Basic, Microcontroller, Arduino, VB.NET and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details or let's appoint time for Zoom meeting to meet and discuss your project in details. Best regards, Sales department Tangram Canada Inc.

$50 AUD trong 5 ngày

0,0

(0 nhận xét)

0,0

@JanAngelo8

Hello, Great to meet you. I am a senior VB programmer with expertise in Modbus RS485 integration. With my analytical skills and experience, I can optimize the performance of your VB program and improve its code structure. My solutions include thorough analysis, code optimization, and improvement of Modbus RS485 to PLC communication. I am confident that I can enhance the speed and efficiency of your program. Let's work together to ensure your program is at its best. Looking forward to discussing more details. Cheers.

$50 AUD trong 40 ngày