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Building a PHP/MySQL Web Application

$250-750 USD

Closed
Posted over 8 years ago

$250-750 USD

Paid on delivery
Framework is mostly built, using bootstrap, integrating sensorsand raspberry pi controllers. I mainly need assistance with building the time-series portion and partitioning of MySQL or best practice for sensor readings from multiple devices every x seconds. Also would like help building or implementing most efficient way of controlling relays to remote raspberry pi units.
Project ID: 9236990

About the project

25 proposals
Remote project
Active 8 yrs ago

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25 freelancers are bidding on average $601 USD for this job
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I understand that framework is mostly built, so can you please provide me complete requirements? Please contact thru' PMB for portfolio or further discussion about your project, also, our current bid is just a placeholder. Look forward to hearing from you. Regards, YK LEADconcept
$773 USD in 30 days
5.0 (131 reviews)
9.4
9.4
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Let's discuss more about project to finalize the proper scope with estimated cost and time so ping me over the freelancer chat. I am myself developer so you will directly work with me. No mediators. No managers. No subcontractors. Please check my my recent work for the technical expertise along with reviews & feedback on my profile page.
$721 USD in 10 days
5.0 (182 reviews)
9.4
9.4
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Hello! With 98% to 99% completion rate, 850+ successfully completed projects, and a 4.99 reputation (maximum possible, 5.0) (can be verified on my profile page https://www.freelancer.com/u/rajeshsonisl.html !!)... you can never go wrong choosing me :) I am available to get started on your project right away. I look forward to your reply. Thanks. Kind Regards, Rajesh Soni
$1,263 USD in 10 days
4.9 (1059 reviews)
8.9
8.9
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Hi I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction so lets start Thanks
$515 USD in 15 days
4.8 (473 reviews)
8.3
8.3
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A proposal has not yet been provided
$515 USD in 10 days
4.7 (122 reviews)
8.4
8.4
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Hi, I have worked on several projects using raspberry pi/arduino and network based device monitoring and control. I think this project is similar to remote monitoring and control. Let me know more detail about this task. Thanks!
$630 USD in 10 days
5.0 (162 reviews)
6.5
6.5
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Warm Regards, I am pleased to inform you that your PR matches our expertise who own all the right credentials to execute this job in a very proficient way with a proven track record of 100% Completion Rate and 100% On-time record which shows our dedication towards satisfactory work, I request you to please initiate the discussion so that I can reach you efficiently, I can schedule an in-person to have better understanding on every minute requirement, final quote and deadline. Ready to share Portfolio on demand.(Committed instant reply) | Regards :Mike Blane
$736 USD in 15 days
4.4 (67 reviews)
6.9
6.9
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Hi Nodejs is the secret name of what you need We can do all needs for read sensors each x time , and control relays over network by use Nodejs If you need a GUI application we can use qt5.5
$500 USD in 10 days
5.0 (31 reviews)
6.0
6.0
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Dear Sir/Madam, It’s a great pleasure me to bid on your project. I am a 7 years experienced web Developer.. I hold a master degree for Computer Science. Please see my profile I have enough experiences and gained lot of job experiences working in various world recognized institutions. I am maintaining 100% on time job completion rate with 5 star rating in freelancer.com customer reviews. And also I have passed the necessary skill examinations in freelancer.com which are related to complete your project. Please accept my bid if u are satisfy with my proposal. Thank you for giving opportunity to bid on your project…!
$300 USD in 14 days
4.4 (55 reviews)
5.7
5.7
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This sounds like a job I've done before! In fact, I've got a whole prototype at home doing just that. I'd be thrilled to provide you with my expertise and experience in this project. I know it can be a little bit overwhelming hooking everything up to RPi's but the rewards are awsome. That said, I'm a little bit short on details just reading your description so I'm hoping that we can discuss the details a little bit more indepth before? Ready when you are!
$250 USD in 6 days
4.9 (4 reviews)
3.5
3.5
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A proposal has not yet been provided
$555 USD in 10 days
5.0 (6 reviews)
3.0
3.0
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Dear Customer I have read your project specific requirement for Building a PHP/MySQL Web Application. Now a days I am already working on similar projects which you are looking for. Our Skills:- Embedded System:- Microcontrollers/Development Platforms ARM Cortex based microcontrollers, PIC 18 and 16 series, 8051 and its derivatives, MSP430, Arduino, Raspberry Pi, Beaglebone Balck, PLC programming Operating Systems and Libraries FreeRTOS, Embedded Linux, etc. IDEs and Toolboxes Kiel Microvision, CCS, MPLab, Visual Studio, etc. Programming Languages Embedded C, Assembly, VHDL PCB Designing Altium Designer Studio Computer Vision/Image Processing OpenCV, MATLAB Our team includes graduates in Electronic & Communication, Instrumentation & Control Engineering with experiences more than 10 years. We guarantee 100% dedication to your project and we will continue to work on it until you are completely satisfied with what we work portfolio projects that you are free to peruse through at your discretion. “I would love to hear from you” You are most welcome to contact me any time 24/7 for discuss/ask any query on skype or chat. Thanks & Regards, Sudhir Giri Skype ID : draftingeng
$578 USD in 10 days
0.0 (1 review)
0.0
0.0

About the client

Flag of UNITED STATES
Jonesboro, United States
0.0
0
Member since Jun 3, 2007

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