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    360,334 code java code send file via bluetooth jobs found, pricing in USD
    Need Java/J2EE developer 6 days left
    VERIFIED

    Looking for an experienced developer (at least 6 years) for a long term association, with below skills: - Strong in Java/J2EE, JQuery, Ajax, Bootstrap, and CSS. - Experience with Restful API development. - Experience with at least one ORM framework such as Hibernate. - Experience with any database servers such as Mysql / Oracle. - Have used git before. - Team player. The requirement is for a Heal...

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    3 bids

    We are developing a bench top apparatus to dilute odourous sample with water at various dilution ratios. We are using an Android tablet as the user interface for the apparatus. This allows the user to enter the sample details and make their selections at various stages of the experiment. The string texts are sent to the Bluetooth port and then executed through the Arduino board. We will des...

    $301 (Avg Bid)
    $301 Avg Bid
    6 bids

    • 2-way communication • Multilayered SMD • 18650 Battery + charging • Max 1uA stand-by, max 10mA talk • 3W audio amplifier • Open communication on touch (so no button) • Connect to each other on power up • auto-close connection after 30s (to Bluetooth idle mode) • NO Arduino/raspberry/Pi/ESP32 or other amateur stuff • BOM + Gerber files &...

    $30 - $250
    $30 - $250
    0 bids

    solve below problems this is screening but if this is correct i will pay $5 for screening after that we have a lotbof [login to view URL] attached questions only those are are able to do this in 15min contact

    $12 (Avg Bid)
    $12 Avg Bid
    2 bids

    Logo png file is available. Need to have AI and EPS files for the same.

    $13 (Avg Bid)
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    43 bids

    Have 120 Excel files that need to be combined into one main file. Each of the files only has around 20 - 50 lines of data so It's a simple copy and paste job. I need this

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    50 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    40 bids

    In my code, it generates outputs of different combinations of the graphs. I have already my code ready to give the outputs but the problem is when I want to run it for a big number of trials ( start at the 102 number line of the code) the code crash. Maybe it is taking all the memory of my system. I want to modify the code in a way so that I can run the trails as many numbers as I want (Trails ca...

    $35 (Avg Bid)
    $35 Avg Bid
    7 bids

    Have 120 Excel files that need to be combined into one main file. Each of the files only has around 20 - 50 lines of data so It's a simple copy and paste job. I need this

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    39 bids

    I'm currently in the development of a Web App (details to be shared if hired) and I need to make sure the Web Layout works for all devices and screen sizes. Expectations for service are: 1. Meetings to explain the APP concept and LayOuts in PDF. 2. Web APP should look good in a variety of sizes, while prioritizing the full visibility of layout and UIX. Source code and class names will be sha...

    $132 (Avg Bid)
    $132 Avg Bid
    12 bids

    Looking for an experienced PHP developer to connect to IVR APIs to send alerts and to return data from our DB.

    $42 (Avg Bid)
    $42 Avg Bid
    3 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    38 bids

    Have 120 Excel files that need to be combined into one main file. Each of the files only has around 20 - 50 lines of data so It's a simple copy and paste job. I need this

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    27 bids

    Have 120 Excel files that need to be combined into one main file. Each of the files only has around 20 - 50 lines of data so It's a simple copy and paste job. I need this

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    29 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    16 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    21 bids

    We would like some Excel sheet to be converted to PDF into one file.

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    29 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $39 / hr (Avg Bid)
    $39 / hr Avg Bid
    31 bids

    Move data from 480 Excel files into one file. Bid now. Thank you .

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    32 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $51 / hr (Avg Bid)
    $51 / hr Avg Bid
    26 bids

    I am looking to convert a 2 Page PSD file to RESPONSIVE HTML website template. Prefer Americans and Europeans and New Freelancer. Thanks

    $113 (Avg Bid)
    $113 Avg Bid
    34 bids

    Hi, I am currently seeking 2-3 people to assist with data transfer. This is simply copy and paste type work and may be long term. You must be able to read and understand HTML being you will transfer data into an HTML file. Must be quick yet VERY accurate and have great attention to detail. Please message me for more details if interested. Please note if you have poor reviews I cannot consider hir...

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    22 bids

    * MY FIRST CHOICE COUNTRIES * Bosnia and Herzegovina, Montenegro, Albania, Serbia, Kosovo, and North Macedonia. * MY SECOND CHOICE COUNTRIES * Romania, Moldova, Ukraine, and Belarus. * MY THIRD CHOICE COUNTRIES * Argentina, Uruguay, Chile, Brasil, Venezuela, Colombia, Ecuador, Panama, Costa Rica, and Mexico. * MY FOURTH CHOICE COUNTRIES * Egypt and the Russian Federation. * IF YOUR COUNTRY IS ...

    $14 / hr (Avg Bid)
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    5 bids

    I need someone to help me clean up how the data is displayed here on the results page without breaking the code. The workbook is here: https://docs.google.com/spreadsheets/d/1yWlDPAybV5EAVqmAguQRV83jEadyUoCoW7pgb5GilKQ/edit#gid=872103880 I have also made a screencast here: [login to view URL] Code has been copied here for view-only reference: [login to view URL] I can pay in milestones for eac...

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    3 bids
    PHP develment 6 days left
    VERIFIED

    Hi guys. This a maximum 4 months project. Payment would be weekly, according to a weekly goal previously stablished. If weekly goal is not reached, then only part of the payment will be paid. So I need a weekly budget based on working hours. Need these skills to get into the project. Senior Programmer PHP Laravel Frame work MySQL HTML Java Script Google maps and Geolocalization Boot Strap Amazo...

    $13 / hr (Avg Bid)
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    56 bids

    Now change all the Oracle "PriorityQueue" identifiers to "HeapPriorityQueue" as in the following test code [login to view URL] the document and now the work starts here!!! You will need to add the following code elements: toArray() method remove(Object) method to remove first occurrence of the provided object poll() is used by Oracle clear() simply clears all the data HeapPrio...

    $77 (Avg Bid)
    $77 Avg Bid
    9 bids

    I am creating a website for a client who runs a nanny business, she wants these hand prints turned into a logo to use across all of her branding. I will need the hand prints turned into a PNG & JPG file. Is this possible?

    $44 (Avg Bid)
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    44 bids
    update app by Java Mvc 6 days left
    VERIFIED

    update app by Jave MVC i have source code of my app by java MVC and I need now update by 4 requirement 1. the application is malfunctioning when uploading photos from the studio As for when shooting directly from the camera, things are good 2. Currently, when you open the application, the recall of the images needs something in order What is required is that the advertising data is called and ...

    $224 (Avg Bid)
    $224 Avg Bid
    8 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    19 bids

    it is a auctioning website ,we need a bidding algorithm done in scala , java , and springboot

    $555 (Avg Bid)
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    10 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $319 (Avg Bid)
    $319 Avg Bid
    26 bids

    I have an already developed project which is detecting another mobile(using the same app) when comes closer to it. but now it is working only if the mobiles are Bluetooth paired to each other. I want to change the code to detect the mobile without pairing. also, I have another project for reference (which works without pairing). I need to modify my project. it is only a small work for someone who ...

    $15 (Avg Bid)
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    3 bids

    Have 34 Excel files that need to be 12 combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job.i need this.

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    31 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $35 / hr (Avg Bid)
    $35 / hr Avg Bid
    15 bids

    We would like some Excel sheet to be converted to PDF into one file.

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    30 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $330 (Avg Bid)
    $330 Avg Bid
    29 bids

    Have 120 Excel files that need to be combined into one main file. Each of the files only has around 20 - 50 lines of data so It's a simple copy and paste job. I need this

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    15 bids

    Have 250 Excel files that need to be combined into one main file. Each of the files only has around 10 - 30 lines of data so It's a simple copy and paste job. I need this

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    10 bids

    Have 110 Excel files that need to be combined into one main file. Each of the files only has around 10 - 30 lines of data so It's a simple copy and paste job. I need this

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    18 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    17 bids

    Parse through a CSV file with a PHP or Python script and clean up sterilized data. You can choose which language to use. I'd prefer Python, but PHP might be easier. Please read the attached .md file for a clear explanation of how you will be processing the data within the script. An example CSV file will be provided to the winner to help you run their test. The data has been anonymized, b...

    $55 (Avg Bid)
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    27 bids

    php code issue need to correct it, need a developer_5

    $16 (Avg Bid)
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    13 bids

    Have 120 Excel files that need to be combined into one main file. Each of the files only has around 20 - 50 lines of data so It's a simple copy and paste job. I need this

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    27 bids

    Have 34 Excel files that need to be 12 combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job.i need this.

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    23 bids

    Have 120 Excel files that need to be combined into one main file. Each of the files only has around 20 - 50 lines of data so It's a simple copy and paste job. I need this

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    13 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    10 bids

    Have 120 Excel files that need to be combined into one main file. Each of the files only has around 20 - 50 lines of data so It's a simple copy and paste job. I need this

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    19 bids

    Have 50 Excel files that need to be combined into one main file. Each of the files only has around 20-50 lines of data so it's a simple copy and paste job

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    9 bids

    I am looking for one developer who can fix project's bug. The project has built by JavaEE.

    $52 (Avg Bid)
    $52 Avg Bid
    5 bids

    Purchased a Raspberry pi 4 and Gyems gimbal motors. the Gyems RMD-S-7025 motors use rs485 communication. What I need is some simple coding to test the motors. I have tested the motors via the motors own test app so I know they work but I am now looking to get them working with Raspberry and python code. So if there is someone who understands rs485 protocol and can get raspberry and coding in pytho...

    $179 (Avg Bid)
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    12 bids