Assembler base64Jobb
I'm working with an API who giving the hash of a file, it returns a p7s digital sign in base64 who needs to be add it to the PDF dictionary. (It can be one or more signatures) What I want is, the ability to add the sign to the PDF in NodeJS (better if it's with typescript) and then open it in adobe acrobat and see the sign. I will provide the PDF sample, the hash of the file and the response of the API in base64 to be tested. Additionally I have an example in Java to better undestanding of the requeriments The flow of the file will be: 1. Give the hash and received the API response (this will be mocked) 2. The API response must be decoded (it's in base64) and add it to the PDF 3 A new PDF must be saved in the disk 4. When the new pdf is opened in Ado...
I'm seeking a proficient programmer to translate a short program (approx 1000 lines) written in assembler to C code for a PIC16. The task will require: - creating global variables and constants - creating functions based on the subroutines. - remove code that has a P876 compiler switch (the code will run on a PIC16F883 only). - create a simple flowchart of the program flow and... - ...replace goto statements with C type loops (for, while, do) and function calls. - adding comment blocks ahead of each function with some notes of what the code is doing. - check where the global variables are actually used and where possible change scope to a local variable. - create the main() function - add comments for anything that looks like a bug or incorrect. - compile code using Microchi...
I am looking for a Python developer with adept knowledge in handling base63 decoding and MongoDB data storage. Objective : I have many files which has base64 encoded string which I want to encode and store into MongoDB sequentially. Previously decoded & stored files should be skipped by the script during future run. Key Deliverables: - A Python script with the capability to decode a base63 string from file inputs. The project does not require handling special characters or large files. - The script must also handle storing the decoded data into MongoDB. Key Skills: - Proficiency in Python scripting and base63 decoding. - Intimate knowledge of MongoDB and comfortable handling high data volumes. Being familiar with Python scripting for MongoDB and high-volume data manage...
I need an expert assembler programmer to write new code. The code needs to have the follow functions: Programming is for a circuit with an ATmega328P microcontroller, 4 push buttons, 4 LEDs, and a common cathode 7-segment display. Button 1: Displays the letter 'L' on the screen, turns on LED 1, and makes it blink. Button 2: Displays the letter 'D' on the screen, turns on LED 2, and makes both LED 1 and LED 2 blink. Button 3: Displays the letter 'R' on the screen, turns on LED 3, and makes LED 1, LED 2, and LED 3 blink. Button 4: Displays the letter 'S' on the screen, turns on LED 4, and makes LED 1, LED 2, LED 3, and LED 4 blink. When a button is pressed, a letter will be displayed on the screen and the corresponding LED will be turned on, bl...
Hello, I look for a specific company that produced STM32F407 PCB with L...design, prototype and full production of assembled boards. I'll need the same team for forthcoming projects that I'll post here in Freelancer. The current requirement that will be used ONLY for proving skills: Short project for reading sms from SIM800L with ESP32 and search of a string with password inside the SMS. If password matches, ESP32 should send mail through wifi to given e-mail. C/assembler user for communication with GSM module, for e-mail can use Python. The work is completely software in Visual studio code , but candidates should prove that can build the PCB too. Software will be tested on my PCBs. Successful completion will add you as my preferred contact for forthcoming pro...
We are currently seeking a seasoned coder proficient in C, C++, and Assembler (x64) languages to assist with development on multiple existing, and new, projects. Key Tasks: - Medium complexity feature development using C/C++, CPP, and ASM - Integrating proposed features with our pre-existing systems - Making significant modifications where necessary for performance optimization Ideal Skills & Experience: - Avid experience in C, C++, and Assembler (x64) languages. - Demonstrable capabilities in new feature development. - Familiarity with system integration and modification. - Solid background in managing medium complexity tasks. - An in-depth understanding of operating system internals, especially Windows. - Knowledge of how different network protocols. - Experience i...
Hi Shree Gommat Tech, I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I have procured a Tamiya Military Miniature Series No. 70, which is a WW II armored personnel carrier, and in need of a qualified model assembler to put it together. Responsibilities include: - Assembling the Tamiya Military Miniature Series No. 70 with precision and attention to detail - Ensuring that all parts are intact and well-secured - Maintaining the integrity and quality of the model The ideal freelancer should have experience in model assembly, specifically 1/35 scale models and possess an appreciation for historical accuracy. Familiarity with Tamiya models is a plus.
I have a HTML canvas which I use for someone to sign their name, and then deposit the base64 data into a textbox. I have a version of the script online here: which works. However, when I embed this same script into a form, it stops working. I need to get this working on both a desktop computer and a mobile device. Ideal Candidate Skills and Experience: - Strong proficiency in HTML5, particularly in canvas elements - Experience in troubleshooting and resolving device responsiveness issues - Familiar with different device dimensions (Desktops, Smartphones) Contract Deliverables: - Identify and resolve the canvas responsivity issue - Ensure smooth drawing and erasing functions across all device types - Test and verify functionality is intact
Senior Assembler developer needed for a couple projects. long term cooperation is a plus
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Hi Shree Gommat Tech, I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I'm currently in need of a professional who understands CURL. My counter, which is implemented in Javascript, has stopped working. Ideal skills and experience: 1. Extensive experience with CURL 2. Proficiency in Javascript 3. This is what they show to use on their Webside: $ curl -H "Authorization: Basic $(echo -n $API_KEY:$API_SECRET | base64)" { "count": 42 }
...QoS levels per queue - implement a springboot MQTT listener (push notification) which fetches incoming MQTT messages - implement a schedule based MQTT fetcher (pull notification), which works as a fallback, if the MQTT listener is failing - persist the full message details decoded into the database (all transport details, all headers, full decoded payload, along with the full binary message as base64 CLOB) - on startup of app, the schedulers and the listener shall be auto registered The java console application must be primarily operable on a Linux system, though it should also function flawlessly on Windows and MacOS for such developers by defaulting as Java ability (best practices) on all operating systems. Strong Java programming skills, expertise in working with MQTT and me...
I'm on the lookout for a highly knowledgeable Microchip assembler expert well-versed in ASM code. The project entails updating a program I use for a light. Here's what I'm specifically looking for: - Strong knowledge and previous experience with Microchip assembler and ASM code. - Documented history of updating, optimizing, and troubleshooting programs. - Demonstrable evidence of past projects using ASM code would be a sure-fire bonus. In your bid, please, specify details about your past experiences relevant to this task. The knowing of your ability to execute this job efficiently is vital to your selection. Ideally, if you've worked on Microchip chips before or have experience with light-programming, you could be the perfect fit! The project involves ...
...QoS levels per queue - implement a springboot MQTT listener (push notification) which fetches incoming MQTT messages - implement a schedule based MQTT fetcher (pull notification), which works as a fallback, if the MQTT listener is failing - persist the full message details decoded into the database (all transport details, all headers, full decoded payload, along with the full binary message as base64 CLOB) - on startup of app, the schedulers and the listener shall be auto registered The java console application must be primarily operable on a Linux system, though it should also function flawlessly on Windows and MacOS for such developers by defaulting as Java ability (best practices) on all operating systems. Strong Java programming skills, expertise in working with MQTT and me...
...interface to life. Having made progress on the tool, I need your expertise to add the finishing touches. From a given HTML file, I aim to develop a functional image editor similar to Instagram Stories upload. Currently, the file utilizes Vanilla JS, jQuery, Bootstrap, and Konva JS. The existing functionality is rudimentary: users can add a draggable image, insert draggable text, and save it as a base64 image. We seek to enhance these features. The desired improvements include: Adding a button "x" that triggers the function call goBack. Introducing a new layer when inserting text, allowing users to edit, resize, change color, delete, or confirm the text. Providing the option to add selected PNG icons, enabling users to choose from a list and incorporate them into the...
...User Creation/Authentication, including: via email/phone (with password recovery), and 3rd Party Logins such as Google, Facebook and AppleID. Highest level of security standard for App Stores. - Notification System - Simple Forms for user input, before POST request to existing API. - Image Capture UI (media stream), with validation tips, overlays, and capture button. Captured image is encoded into Base64, and sent to API endpoint, error handling will be necessary from the possible returned object. - Mapping X,Y (pixel values) points onto an image, and creating an interface to allow for user to adjust these dots, updating the data (X,Y as integers). - Plotting final returned JSON data onto a table. - Creating multiple data export (download) options including; CSV, and PDF/PNG rend...
...methond 2. Pass below parameters to the payment gateway API a. Authorization - clientId, clientSecret b. Create Payment : the amount of the payment : the currency of the payment; currently only IQD is supported Response of the create payment would be as follows paymentId: A unique identifier of the payment, used later to check the status. qrCode: A base64-encoded data URL of the QR code image that the user can scan with the FIB mobile app. readableCode: A payment code that the user can enter manually in case he cannot scan the QR code. personalAppLink: A link that the user can tap on his mobile phone to go to the corresponding payment screen in the FIB Personal app. C. Check Payment Status Request: paymentId: Should be passed in the url path. Response:
I'm seeking a skilled developer for a unique challenge. Javascript/HTML expertise is key, with a precise focus on: • Image Representation: The project involves displaying png images stored in SQLite in a centered grid layout, one image per row. •Encoding: The images will be stored as Base64 encoded in the SQLite database. •Image Interaction: Critical aspect involves creating a hyperlink on a clickable (squared) area relative to the images. Additionally, a comment-widget that stores editable, image-related comments in the database is necessary. DB, js/css is within a folder (same name as the HTML file). Minimal content/code within HTML file Ideal candidates would have previous experience in similar tasks and a good understanding of SQLite and image manipula...
...QoS levels per queue - implement a springboot MQTT listener (push notification) which fetches incoming MQTT messages - implement a schedule based MQTT fetcher (pull notification), which works as a fallback, if the MQTT listener is failing - persist the full message details decoded into the database (all transport details, all headers, full decoded payload, along with the full binary message as base64 CLOB) - on startup of app, the schedulers and the listener shall be auto registered The java console application must be primarily operable on a Linux system, though it should also function flawlessly on Windows and MacOS for such developers by defaulting as Java ability (best practices) on all operating systems. Strong Java programming skills, expertise in working with MQTT and me...
Travailler avec le logo existant, le vérifier dans Illustrator. Assembler la palette de couleurs à utiliser.
I'm seeking an experienced developer to create a user-friendly assembler, C / C++ software for a Variable Frequency Drive (VFD) Motor Controller. This system should precisely control motor speed using encoder signals. This system controls a patented High Speed Fabric Roll Up Door Drive is used for PMSM 3 Phase Outer Rotor Motor. Developer has to integrate a full Pole Estimation / FOC module specific to our PMSM Motor. The Current hardware is already designed and is based on the ST Micro STM32 MCSDK, 2 ARM Processors with a 5" touch screen LCD Hardware is fully operational (R&D Version). STM discontinued their FOC in their SDK. Key Features: • User Interface Design: Intuitive for monitoring and adjusting motor speeds. • Database Integra...
...QoS levels per queue - implement a springboot MQTT listener (push notification) which fetches incoming MQTT messages - implement a schedule based MQTT fetcher (pull notification), which works as a fallback, if the MQTT listener is failing - persist the full message details decoded into the database (all transport details, all headers, full decoded payload, along with the full binary message as base64 CLOB) - on startup of app, the schedulers and the listener shall be auto registered The java console application must be primarily operable on a Linux system, though it should also function flawlessly on Windows and MacOS for such developers by defaulting as Java ability (best practices) on all operating systems. Strong Java programming skills, expertise in working with MQTT and me...
...assets at hand. We need to be able to communicate WHAT the CONCEPT of the site is AND GIVE THE ASSETS, and you be able to take it to the finish line from there by creating the look and feel and functionality (we have programmers that can help you with that part --- but you must be able to convey what those design elements are and produce them). We are looking for a "developer/builder," not an "assembler." We need: 1. Ability to creatively visualize data (text/numbers) 2. Creatively combine data with imagery. (While not expected to create imagery, understanding how to creatively lay out imagery with data is crucial) 3. Knowledge and ability to research current design trends and technology 4. Ability to stay on-brand (looking to rest of site) while N...
...methond 2. Pass below parameters to the payment gateway API a. Authorization - clientId, clientSecret b. Create Payment : the amount of the payment : the currency of the payment; currently only IQD is supported Response of the create payment would be as follows paymentId: A unique identifier of the payment, used later to check the status. qrCode: A base64-encoded data URL of the QR code image that the user can scan with the FIB mobile app. readableCode: A payment code that the user can enter manually in case he cannot scan the QR code. personalAppLink: A link that the user can tap on his mobile phone to go to the corresponding payment screen in the FIB Personal app. C. Check Payment Status Request: paymentId: Should be passed in the url path. Response:
I'm seeking an adept Python developer to construct a high precision API for facial recognition. Aimed at identifying individuals, the API needs to be built using base64 images. Key tasks include: - Develop an API for facial recognition - Utilise base64 images in implementation The ideal freelancer will have: - Solid experience in Python and API development - Proven track record in facial recognition technologies - Knowledge of high-accuracy systems NOTE: Integration of the API to other systems won't be required. We'll manage this process internally. Accuracy of facial recognition is vital. Your ability to present past work of a similar nature will be highly beneficial.
I am looking for a freelancer who can help me decrypt WhatsApp voice messages. I use an API that receives and send whatsapp messages. The voice messages are sent through the API with a link to access an .enc file anda a mediaKey to decrypt the file. I need an API that will receive these informations (link to file and mediaKey) and will return the voice message decrypted, as a base64 Requirements: - Knowledge of encryption algorithms and techniques Ideal freelancer: - Has successfully decrypted WhatsApp voice messages in the past - Can provide examples or references of previous decryption projects
I am looking for an experienced freelancer to help me with an Arduino server motor assembly project. This project is for personal use and requires a basic level of complexity. The Arduino server motor needs to perform specific tasks. Ideal skills and experience for this job include: - Proficiency in Arduino programming - Knowledge of server motor assembly - Familiarity with specific tasks for the Arduino server motor I need a micro servo that rotates 90 degrees (sweep mode) at about 1/2 the speed that is preset by the manufacturer. Want to turn it on and let it run. I need the Arduino already programmed and attached with wires to take to a power source. Plug and play. I tried the Arduino myself and could not get the hang of it. Can you assemble this for me? If you have the necessary sk...
webservis que se utiliza para cargar archivos mp3 convirtiendolos en base64 y descomprimiendolo en el servidor de la nube .Se necesita validar que los archivos que estan en cola de subida ya se hayan subido correctamente esto con una validacion de tamaño de archivo comprar tamaño local y tamaño de la nube , luego actualizar el estado en la tabla. Mostrar mensaje al momento de carga de archivos ejemplo: SUBIENDO ARCHIVO - MOSTRAR LISTA DE ARCHIVOS QUE SE ESTAN SUBIENDO Programadores que sean de Perú , Mexico , Costa Rica , Venezuela
I'm looking for a Node.js e...converted file should retain its original quality, with no adjustments to the resolution. - Mastery of Node.js - you should be proficient in creating scripts and have a deep understanding of the language - Previous experience in image processing - we're specifically looking to convert .raw image files into a .bmp format, so any experience in this particular area is a requisite - Knowledge of handling base64 strings in Node.js - we need someone who is comfortable working with this particular type of string Remember, we're not making any changes to the image's quality or resolution. The task's goal is purely conversion from one file type to another. Your proposal should detail your previous experience in this area, specifically...
I am looking for a freelancer who can help me with the Sicxe pass 1 and pass 2 in Java. The purpose of this project is to assemble the object program. Skills and Experience: - Strong knowledge and experience in Java programming - Familiarity with Sicxe assembly language - Experience with pass 1 and pass 2 in assembler programming Requirements: - The freelancer should be able to work with the input files that I will provide. - The project needs to be completed within a week. If you have the required skills and can meet the deadline, please submit your proposal.
Hi, We are looking for someone that could add a feature to our custom customization tool on shopify. Currently, our system adds two canvases with the user customizations that overlay on the product picture. To capture the current engraving for visual reference, we convert the canvases to base64 code. Our goal now is to utilize the Cloudinary API to upload the current product picture and its corresponding base64 code of the customization, merge them and upload to Cloudinary. This process will generate a URL for the merged image, which will then be added as a product option to the cart. It's important to note that this operation should occur exclusively when the product is added to the cart, mitigating the need for frequent API usage. Any questions please ask. Thanks!
Need a Node Js developer who work now itself and finish this in few hours, someone who knows about web socket and live stream please bid here. features: 1. Mock server should be having definitions of following API's /test, /test/eye, /test/face When a post request received from user, the response should be send in 5-6 seconds . Response...of following API's /test, /test/eye, /test/face When a post request received from user, the response should be send in 5-6 seconds . Response is a hard coded json. 2. Mock server should be having definition of /heartbeat and it immediatly send a response of 1 3. Once mock server receives /test, /test/eye, /test/face api call then it should also do a stream of .mp4 video through a websocket as base64 jpeg frames and ui should be able ...
Assembler Project for 80C552 Microcontroller Task: Sensor Interfacing - Our project requires the development of an assembler program for the 80C552 microcontroller to interface with sensors. - The main task of the program will be to collect data from the sensors and process it accordingly. - We have already selected the sensors and they are ready for use. - The assembler program should be able to communicate with the sensors and retrieve data from them. - The program should also be able to process the data and perform any necessary calculations or actions based on the sensor readings. - We have a specific timeline for this project and it needs to be completed within 1 month. - The ideal freelancer for this project should have experience in programming with assembly l...
...public key to GAP. Both parties should verify all requests will be signed with RSA-SHA256. The integration transmit formation is Json. And is encoded by UTF-8. The Operator generates a private/public key pair and sends the public key to GAP. Similarly GAP sends its public key to the Operator. The body of all requests will be signed with RSA-SHA256 using the respective private key and encoded to BASE64. The signature will be placed in the “Signature” header. The Operator needs to verify all Wallet API requests using the public key provided by GAP. GAP verifies all Games API requests using the public key provided by the Operator....
Dear developers. ...guide (how to use and build/deploy) is included in the proposal. One-off permission: Some social media platforms need one-off permission from users to post data to their pages (like FB, Twitter(X) …) so our project should ask people to allow permission to post data to their pages. Post method: - Input: JSON format - PlatformID: number (what social media platform to post data) - Image: array of base64 - Hashtags: array of string - Mentions: array of string Output: JSON format - IsSuccess: boolean - Error: (leave null if request success) - Code: number (error code) - Message: string (error description) Phase 2 will be integration for Instagram, LinkedIn and Tiktok. Please write 'Human' in your first proposal to ensure y...
Create an HTTP-triggered Azure Function that does the following: - Get the JSON request body. Write values to two sep...- 1 header line per function call - Wheel events - many rows per function call (~10) Azure Functions must be secure. - Only called from known devices. - You can pass on secret keys, etc. Either way, you should be safe. - Authenticate to Dataverse using a managed identity Set up an Azure DevOps deployment pipeline and code repo for future maintenance and deployment. The request body contains base64 image data. This can be transferred to a Dataverse table or ideally stored in Azure Blob storage with only the Azure Blob URI stored in the Dataverse table next to the transaction. When the function completes, it responds to the endpoint with a "success" o...
...proficiency in PHP programming language - Experience with image processing and conversion - Familiarity with handling base64 image data - Ability to work efficiently and meet tight deadlines Project Details: - I am looking for a skilled PHP developer to update my backend system to create images from base64 data. - The backend is currently written in PHP, so proficiency in this language is essential. - The goal is to convert base64 images into both JPEG and PNG formats. - The deadline for completing this backend update is today, so prompt and efficient work is required. - The ideal candidate will have experience with image processing and conversion, as well as familiarity with handling base64 image data. - Attention to detail and the ability to meet tight dea...
I needed this solution within 4 hrs, i have working code but in my code its returning a hexadecimal binary data instead of base64 of jpeg . I can see this in postman client a lot of binary data
I am looking for a freelancer to help build an onboarding platform for my clients. This platform should have user registration and login functionality, as well as documents upload and verification. Most importantly, it needs to have basic integration with the banking pr...integrate with. This project requires someone with experience in API integration, so please be sure to include details related to your API experience in your profile. This project will also require the freelancer to be responsive to any changes, progress updates, and timely completion of all requirements necessary. Steps - Create JWT token - Create a Natural User - Create Legal User - Upload docs (base64) - Initiate KYC - Initiate KYB - Add representative to bind Natural and legal user - Issue iban - Setup clients...
I need these two things 1. An html page in which it call a web socket and expect frames in base64 encoded format and display it in div 2. A node js code which accept the websocket call from html page and then make call to the rtps url from node and get the frames and convert to base64 encode and send the frames back to websocket
This is ongoing project. Backend API already completed To get access token by login, backend login api needs parameter - AES(("username:phone", key_string)) I tried to send encrypted string but failed to solve this issue, you should be expert in AES & Base64 function in flutter. This is not beginner's project Would you start your application with "AES & Base64" to show you read my post carefully. If you aren't experience in AES & Base64 function in flutter, don't bid If you fix this issue, I will hire you for long-term Kind regards
I have one base64 string of bmp image which is 640x480 resolution and bitdepth is 24 and image size is 900kb. But i wanted the same image in 640x480 with 8 bit deoth and 300kb base 64 string. Need this in 2hrs : ping me for sample .bmp image
This is more about 1. Converting .raw base64 string to .bmp base64 string without loosing quality that means .raw file size is 300kb and resolution is 640x480 and it should be same for .bmp as well . 2. Once you are able to do the given .raw base64 string to .bmp base64 string then i will be validating with a paid tool and if all working then the project is finished. I need this in 4 hrs today itself
I have added a pdf here which states exact issue and folder where the codes are . You can find the .raw base64 string in a text file and my present code generate a wrong model of .bmp which u can see in output.bmp. My expectation is i should get a single iris image of 640x480 resolution and 96 dpi when i convert from .raw base64 string to .bmp base64 string. I need the out put in 4hrs
I am in need of a skilled node.js developer who is an expert in base64 and multiple image format conversions such as .raw and .bmp. Additionally, it would be beneficial if the developer has experience with receiving rtsp protocol streaming. Specific Requirements: - Proficiency in image base64 conversions - Extensive experience with rtsp streaming Timeline: - Urgent (less than a week) Ideal Skills and Experience: - Expertise in node.js - Knowledge of base64 and multiple image format conversions (.raw, .bmp) - Experience with receiving rtsp protocol streaming
We need a simple function that will receive as parameters barcode string, orientation (vertical or horizontal) and return barcode image in the form base64.
We need a simple function that will receive as parameters barcode string, orientation (vertical or horizontal) and return barcode image in the form base64.
