Delphi captcha decode jobs

I'm in need of a straightforward text CAPTCHA solution to integrate into my user registration process. This will help me verify that real users are signing up for my service and prevent bots from flooding my platform. The solution should be very easy to solve, as I'm not looking for an overly complex challenge - just a simple, efficient verification step. Ideal candidates for this project should have experience in: - Implementing CAPTCHAs in web development, particularly with text-based challenges. - Understanding of user registration flows and user experience considerations. - Ability to create a simple, yet effective, CAPTCHA solution that balances security with user convenience. - Knowledge of best practices for preventing spam and bot registrations. Please ...

...volume-based pricing. The calculator should be intuitive and easy for users to interact with. - Booking and Contact Forms: We need easy-to-use forms for customers to book our services and get in touch with us. - Security Features: Security is a top priority. The website should include SSL encryption, user authentication, firewall, anti-malware protection, two-factor authentication, security updates, CAPTCHA, and data encryption. The ideal candidate should be proficient in web development, with a strong background in creating responsive, user-friendly sites with similar booking and pricing functionalities. Experience with SEO optimization is a plus. Strong attention to detail, communication skills, and the ability to deliver within the agreed timeline are also key. Please includ...

...selling points of the law firm and the innovative use of technology. 4. Technical Requirements: - Use of modern web technologies (HTML5, CSS3, JavaScript). - Ensure fast loading times and optimized performance. - SEO-friendly design to improve search engine ranking. - Secure and privacy-focused, particularly with the ChatGPT interactions. 5. Additional Features: - Contact form with validation and captcha to prevent spam. - Integration with social media profiles. - Option to book consultations or appointments online. - Analytics setup to track website performance and user interactions. Submission Requirements: - Portfolio of previous web development projects. - Experience with AI/chatbot integrations is a plus. - Proposal including timeline, cost, and any additional suggestions to...

I have a calculator within my WordPress site that was created using GP Forms. I need an expert in WordPress to decode the calculator and provide me with the necessary data. Key Requirements: - I need to obtain the input values, calculated output, and form submission data from the decoded calculator. - The calculated output should be displayed in a text format only. - The calculator should not require any further editing or changes in its functionality after decoding. Ideal Skills and Experience: - Proficient in WordPress and experienced with GP Forms. - Strong understanding of data extraction and interpretation. - Excellent attention to detail to ensure accurate data retrieval. - Capability to provide the data in a clear and organized manner. Please note that the calculator shoul...

I have a video of a vehicle involved in an accident, and I need a professional with video manipulation experience to slow down the video and read the license plate. This is required for a police report. Key Responsibilities: - Analyze the video to find the specific frame where the license plate is visible. - Slow down the video effectively for detailed examination. - Accurately decode and transcribe the license plate information. Ideal Candidate: - Proficient in video editing software. - Previous experience in video analysis and enhancement. - Attention to detail and ability to work on a sensitive matter. Need the details of the white pickup that pulls out on the left suddenly.

I'm in need of a skilled Delphi developer, well-versed with Delphi 5, to work on an existing software project. The goal is to both fix bugs and enhance the software with new features, ultimately improving its performance. Key Responsibilities: - Identify and address issues causing certain features not to work - Implement necessary bug fixes - Integrate new features in a seamless manner - Optimize the code for improved performance familiar with firebird database and report builder. Ideal skills and Experience: - Strong background in Delphi development, specifically with Delphi 5 - Proven track record of fixing bugs and enhancing existing software - Understanding of software optimization techniques - Ability to work effectively both independently and as...

...great at web scraping to help with a project involving a specific website initially, with potential for more. I'll give you the specific data fields to extract. It'd be great if you: Are really good at web scraping and or Python. Know your way around MS SQL Server databases, not essential but definately an advantage. Understand how to extract data effectively. Understand the need for security and captcha integration if needed. Can work quickly since this project is a priority and needs to be done ASAP. Ultimately, I want to be able to manage the code with your ongoing help, so this could lead to a long-term partnership. I'll share the full details when needed. You will provide source code, documentation and deployment information and be on hand to help with deploy...

...increase chances of securing tickets - Queue management : handle queue-it system's virtual waiting room effectively, maintain session and user states to handle queue redirects - Human Simulation : mimic human behavior to avoid detection (randomized request intervals) - Technical requirements - use session management and different proxies/ips, implement captcha solving techniques or third-party captcha services if there is any available captcha yet to be solve, ensure scalability to handle high request volumes - Session tracking : the bot should extract and log the link for any session that successfully passes the queue The bot should be smart enough to navigate through the ticketing process of these platforms and complete the purchase. Experience in web scrapi...

I need a full stack developer to help with the creation of my website. While the project specifics may vary, my main requirements are as follows: - **Geo Blocking:** The website should have the ability to block users from specific regions. - **Captcha:** Incorporating a reliable Captcha system to prevent spam and bots. - **Disclaimer Agreement:** Implementing a mechanism where users have to agree to certain terms before accessing the site. - **linkage to twitter & telegram. While there will not be a contract address in two of the boxes, we would like there to be a "test" of some sort to copy the info. I currently have a figma design made. We are currently working out kinks for future projects and this is a test for future work.

I'm in need of a Windows compatible desktop application that has the capability to resolve Cloudflare's CAPTCHA. For this project, I prefer to have it built in C#. Key requirements: - The main functionality of the application should be browser automation, specifically for working with Cloudflare's CAPTCHA. Ideal skills and experience: - Expertise in C# programming. - Proficiency in desktop application development. - Prior experience in building applications with browser automation functionalities.

I'm seeking a proficient data analyst to decode my online shopping platform's sales data. The primary task is to accurately identify prevailing sales trends. Your role will encompass: - Cleaning and preparing raw sales data from the online shopping platform - Utilizing advanced statistical methods to analyze the data - Identifying significant sales trends - Providing a detailed report on the findings Ideal Skills: - Proven experience in data analytics, particularly sales data - Proficiency in statistical software like Python, R or SAS - Ability to interpret complex data and communicate findings effectively - Prior experience working with online shopping platform data will be advantageous. Your detailed understanding of sales trends will inform our strategic direction a...

I'm in need of a skilled Delphi developer who can quickly generate a program that can dive into the registry of a Windows machine and extract the names of all programs listed in the "Add/Remove Programs" section. Key Requirements: - The code should be written in Delphi. - It should effectively scan the registry. - Extracted program names should be displayed in a listbox. This is a simple task, but it's important that the code is efficient and free from bugs.

Seeking a skilled web developer to improve and update our existing Django-based website. The project involves: Menu Bar: Update and ensure consistency with multilingual support (Swedish, Danish, English). Contact Form: Implement validation, translations, CAPTCHA, and backend management. Multilanguage Support: Set up inputs for Swedish, Danish, and English without auto-translation. Articles and Blogs: Improve layout, image handling, and formatting consistency. Search Function: Enhance search to include titles and body text. Main Picture: Add functionality to change the main picture with size guidelines. Home and About Pages: Ensure consistent formatting and editable content. DNS and Email Setup: Correct domain pointers and enable email functionality on server. Proven experience with...

...need of a dedicated PhD holder in Computer Science who can spend several hours each week reviewing VLSI papers and translating them into Python code or c++ code. Key Requirements: - Advanced expertise in Python: You should be comfortable with complex Python coding tasks. - A solid understanding of Computer Science: Your field of expertise should be Computer Science to ensure you can effectively decode and optimize relevant papers. - Dedication: I'm looking for someone who can commit a considerable amount of time each week to this project. Please note that the VLSI papers may involve a wide range of topics within the realm of Computer Science so it's essential that you can grasp and code diverse concepts. Ideal candidate should have: - A PhD in Computer Science. -...

...understanding of natural language processing - Previous experience with developing chatbots - Familiarity with sentiment analysis - Ability to create personalized recommendations for users - Skilled in extracting and understanding content from PDF files - Strong problem-solving skills and attention to detail Details - Upload Excel file containing Expediente Codes - Use automation and OpenCV to solve Captcha and download files - Upload files to s3 bucket - Integration with existing system - use google to authenticate to the system (maybe change to office 365) Requirements: - REMOTE SERVER: Existing server - Access to S3 Bucket - Access to chatgpt api - Access mysql aws instance We need access to final git repository Project Completion: 2 weeks This project is...

...data analysis to assist me with my projects. Ideally, you will possess: - In-depth knowledge and understanding of Linux as you will advise me on the suitable software to install for my tasks. - Experience dealing with numerical data. - Proficiency in data sorting, statistical analysis, and data visualization techniques as these will be a fundamental part of the job. In addition, knowing how to decode SecretKeys with the bs58 library is a crucial aspect of this project. This task represents a core operation you will be required to perform with the numerical data. Your ability to execute this function deftly will significantly impact the project's success. I am looking to begin the assignment as soon as I find the right fit, so please ensure your bid reflects your best off...

...developed for my e-commerce website. The tool should be capable of processing data from around 30,000 products across 5-10 different stores. Key Requirements: - Cross-reference 30,000 products from 5-10 stores: The tool should be able to analyze and compare prices for a substantial number of products across multiple listed stores. - Avoiding Captcha and ad blockers: The tool should be designed to function effectively while avoiding common barriers like Captcha or ad blockers. - User-friendly filters: The tool should offer a variety of filters to help users refine their search results. - Display results directly on product pages: The comparison results should be integrated and displayed on the corresponding product pages. Or through a widget function. Project Scope: -...

I'm looking for a skilled professional to create a Web Assembly prototype, , using a small Delphi application that primarily showcases an interactive user interface. The aim is to target the prototype for web browsers. Key Requirements: - Creation of a Web Assembly prototype utilizing a Delphi application. - Focus on showcasing a simple interactive user interface The Prototype: - The user interface for the prototype is envisioned to be simple, consisting of basic elements. - The primary focus should be on the seamless integration of the Delphi application's functionality into a web browser environment.

I am looking for a PHP and WordPress Expert to fix a small issue with my current CAPTCHA, which is written in PHP. I also need to add another CAPTCHA to my wordpress website. If you think you can work on these tasks, please let me know. Ideal Skills and Experience: - Proficient in PHP and WordPress. - Expertise in CAPTCHA integration.

I have a delphi project that i need compile. The project need some complements that I have but i dont know how to install them. I need that you make me a video in your pc installing the complements and compiling the project for I can do the same in my pc. Thanks you !

...environment. I have encountered difficulties automating the login process on , particularly when attempting to execute the script within a Docker container. Despite successful tests on my local development environment (macOS), I consistently encounter a captcha challenge when running the script in a Docker container. Even after modifying the script to run in non-headless mode (using xvfb-run), the captcha persists, preventing successful login. Therefore, I am seeking your expertise to adjust my login script in a way that prevents the captcha from appearing after the initial login step (insert CPF), specifically considering execution within a Docker container....

I'm looking for a talented WordPress developer to revamp my current website to provide detailed information on our services, especially tax preparation and bookkeeping, in a modern and sleek design. Key project requirements include: - Mode...WordPress development - Designing modern and sleek websites - Creating effective service pages with a focus on tax preparation and bookkeeping. We have an existing website (www dot kosmosaccounting dot com) and are looking to keep the same logo and design colors (red colors with white background). We need to keep the same pages and contents, however will need an improvement to current forms (Google captcha integration) and an overall more secure website (current one keeps getting hacked). Budget is around C$200 we are not in the rush in...

For immediate work I need a Delphi programmer who can develop a simple Delphi program that executes an HTTP CALL command according to an existing javascript/HTML program. The solution needs to be in Delphi 10 and without the use of ready-made libraries (unless the programmer can install something free)

I need simple static website created for a book around artificial intelligence and cyber securit...looking - quality design and appearance - Attention to detail (you have to do your own QA review for spelling sign, functionality etc) - hosted on Hostgator WP - rendering to mobile devices properly - websites need to be created in 4 days from project award. Book Website 1: the following menu/pages: - index page - About the author - The books with purchase links - Speaking - Contact form (with Captcha) - Connected to newsletter (WP plugin) Ideal candidates should have experience in web design, preferably with related projects. A discerning taste for layouts conducive to the publishing industry would be commendable. Proven experience in creating user-friendly, engaging websites is ...

I want to convert an open source .exe software to APK for Android. The primary goal is to make a Morse code decoder that will effectively and accurately decode Morse code to text, and offer audio playback. Key features must include: 1. Morse Code to Text Translation: It should flawlessly translate Morse code into legible text. 2. Audio Playback: An integrated audio playback feature that allows users to listen to the decoded Morse code. 3. Replay Button: A Replay button for replaying the decoded Morse code audio. Ideal freelancers for this job should be skilled in .exe to APK conversions, Morse code decoding algorithms, and audio playback feature integration. Prior experience in developing Morse code-related apps will be a considerable advantage.

...various e-commerce websites. The requirements are outlined below: - The system must automatically pull and update product pricing information from multiple online sources. - The application should identify and clearly highlight any price differences. - An intuitive interface that enables easy viewing and understanding of the price comparisons is preferred. - The ability to handle with cases such as CAPTCHA, implementing delays upon request, and to avoid being blocked. It would really help if you have prior experience in the e-commerce sector along with skills in web scraping, data mining, and automation. Familiarity with APIs of popular e-commerce platforms like Amazon, eBay, or Alibaba will be considered a distinct advantage. The ultimate goal is to create a tool that helps me...

I'm seeking a talented web developer to create a simple and intuitive WordPress website for IT cybersecurity service - similar to this: Website needs to include: - contact form with captcha - integrated links to payment portal (will provide) - newsletter integration (WP plugin) - upload to hostgator word press site (will provide access to instance) I will provide content. Page needs to be simple to navigate but professional looking. Please provide with your bid the design you propose. Your bid price will include all of the above including template purchase (if needed).

I need simple static website created for a book around artificial intelligence and cyber securit...looking - quality design and appearance - Attention to detail (you have to do your own QA review for spelling sign, functionality etc) - hosted on Hostgator WP - rendering to mobile devices properly - websites need to be created in 4 days from project award. Book Website 1: the following menu/pages: - index page - About the author - The books with purchase links - Speaking - Contact form (with Captcha) - Connected to newsletter (WP plugin) Ideal candidates should have experience in web design, preferably with related projects. A discerning taste for layouts conducive to the publishing industry would be commendable. Proven experience in creating user-friendly, engaging websites is ...

...io/jordanwillis/pen/EWdrWR But with draggable points like this: Displaying data like this: It is a user survey to capture a users response on the axis. Once they have selected their input, they will answer 3 text box questions, and add their email and click send. 1. Experience must be responsive 2. Form must have a captcha 3. All deatils must be stored in the backend as well as emailed to us. We must be able to filter responses in the backend. Key Responsibilities: - Design a visually appealing one-page WordPress site - Implement an X Y axis for data visualization - Ensure the X Y axis is responsive and functional across devices Ideal Candidate: - Proficient in WordPress development - Experienced in data visualization

I'm seeking a professional to design and implement an image recognition captcha system on my platform's user registration. The primary objective is to bolster data security, thereby preventing unauthorized access or malicious activities. Essential Skills and Experience: * Proficiency in formulating image recognition captcha * Outstanding expertise in data security * Extensive experience in user registration processes * Excellence in problem-solving and strategic thinking The captcha system should be robust, user-friendly, and effective in identifying and allowing only valid users to register on the platform. The project won't only involve the creation of the captcha system, it will additionally require integrating it seamlessly into our user r...

I'm searching for someone uniquely skilled in developing a website with an education-centric approach. The specific focal point of our website remains open-ended, giving you room for creativity and innovation. Website will need to be built with content of our exist...someone uniquely skilled in developing a website with an education-centric approach. The specific focal point of our website remains open-ended, giving you room for creativity and innovation. Website will need to be built with content of our existing website. URL is Requirements: build a sleek website using existing content and photos, but include a contact form with working captcha, mobile site and a real time chat service that connects with my phone via WhatsApp or Facebook messenger or another method.

Here is your mis...purpule banner that appears at the the top of the mobile version when someone scrolls up -> Set up an application form (free please) so I can create forms where ppl can register (ask first + last name, phone number, email, organization, and other questions) .. when registration made send automatic email thank you for your registration with add to calendar -> Uninstall Captcha as I have captach on all pages .. and install captcha (free version) for the contact form and for the other application form (see above) -> when user arrive on the website -> pop up asking to subscribe to the newsletter Need to be very good in wordpress + Need to be responsive and quick Payment on the completition of all tasks. If some tasks are not done, payment will...

...affecting various areas (registration page, comments section, contact forms) of my website - an issue I encounter daily. Here's what I already have in place: - CAPTCHA However, this hasn't been effective enough in curbing the pesky robot registrations. Looking to Work With: - An expert web developer with extensive knowledge of anti-spam technologies and website security. - Someone with prior experience in implementing Honeypot and IP blocking techniques. - Quick response rate would highly be appreciated given the frequency I'm encountering this problem. Your job will focus on: 1. Reviewing and enhancing the current CAPTCHA system. 2. Setting up other effective anti-spam measures, possibly including Honeypot and IP blocking. 3. Monitoring and adjustin...

I am looking for an experienced Python developer to create a scraper for Lazada. The ideal candidate must be skilled in web scraping and should reverse engineer API from mobile app because lazada blocks and throws captcha on web website is lazada . The script should work like i enter something in search box and it should scrape all the products from that search query Key Responsibilities: - Extract the following information: product names, prices, descriptions, stock, images, seller information, and product URLs. This list encapsulates the attributes you need to pay the most attention to. - Organizing the scraped data: The data, once scraped, must be organized in a well-structured CSV file. Ideal Skills: - Strong experience with Python. - Proficiency in web scraping tools. -...

I am unable to access my WordPress admin page due to a captcha issue. Your help is urgently needed to resolve this. File access is via Plesk CP

I need a proficient HTML developer to construct a detailed contact form for my business website. This form should be equipped with ...send an automated reply once a customer fills it out. This reaction should reassure the client that their message has successfully been received. - Database Utility: Arrange for all submitted information through the form to be securely stored in a database. This will streamline tracking and handling of client queries. Details of the DB structure will be provided. - Security Measures: Implement Captcha security to filter out any potential spam or automated entries. - Skills Required: Deep understanding of HTML, CSS, JavaScript, and server-side scripting languages. Familiarity with database management and maintaining website security protocols is al...

I need a talented developer to create an Android-based TikTok Captcha solver. This specific captcha is a puzzle slide captcha, and while tools exist for Windows, I'm yet to find an Android equivalent. Key Project Details: - I've not yet found any existing Android tools for this task, so you'll be pioneering this. - The primary goal of this tool is for automated testing. It should be able to solve TikTok Captcha puzzles efficiently and accurately. - The ultimate use will be for it to be overlayed on TikTok, which is where the captchas are to be solved. Ideal Skills and Experience: - Solid experience with Android development, understanding of how to work with rooted devices through Magisk. - Proficient in solving captchas, especially puzzle sli...

I am seeking a proficient Python programmer who can create a web scraper for Lazada. Key Responsibilities Include: - Develop a Python program that will enter query in search box and scrape Lazada for the following data: product name, images, price, description, seller, and URL. - The scraper should be able to handle pagination plus also bypass captcha using 2captcha api Ideal Skills and Experience: - Proficiency in Python and web scraping frameworks. - Familiarity with the Lazada's web structure and data extraction. - Experience creating scrapers for e-commerce platforms. Website lazada .

Our company develops both desktop and web applications tailored for analysing insurance premiums. These have been developed in Delphi over the past 25 years. We are seeking to establish a long term relationship with an experienced Delphi programmer with exposure to Microsoft SQL databases. ASP.net application experience is also desirable. Our software packages require continued upgrading and enhancement and given the specialist nature of our software we are seeking to establish a long term relationship. The primary requirements include understanding our business process and system design, determining and articulating technical solutions, and implementing the design into build and install stages. Australian based is preferred, our principal office is based in Sydney NSW. ...

I have a voice recording which I need helps to determine the source of a specific noise. The recording originates from a phone and the noise occurs at the beginning of the recording. Key requirements are: * Audio forensics experience * Familiarity with sounds and noises specific to phones and their internal workings * Ability to provide a clear, understandable explanation of the identified noise. Your task will focus solely on identifying that particular noise. No transcribing or other tasks are required. Your expertise in auditory analysis will decide the success of this project.

I have a C# project that I need translate to Delphi. The code is not too extensive but use SQLite. I will send the project source code if you send me a good proposal with you experience in c# and delphi. Please not send automatic proposals. thanks you!

I'm looking to hire someone to create two custom Rad Studio / Delphi VCL (or FMX) flow panel components for use with-in Rad Studio IDE. At a glance the custom panel will offer the following requirements and behaviours • Compatibility for Rad Studio/Delphi XE 10.4 and later • Can be based on any standard VCL (or FMX) component that might suit • Must be visually appealing, happy to offer some freedom in this regard (however, simple is best) • Support for Rad Studio Styles would be preferred but not required. • Sourcecode will be provided with delivery Please find the high-level requirements along with some example screenshots finally, I’m open to alternative ideas and changes to this requirements if it can meet my imp...

...hours, weekly, monthly, and all-time. Users can select any of these options to see the top-ranked candidates for each period. The 24-hour ranking will reset daily. : Each user will have 50 daily votes to use for positive or negative voting. These votes will reset every 24 hours. User Features: and Login: Registration and login system via email with verification. 2.CAPTCHA: A CAPTCHA will be activated for the first vote to prevent bots, not required for subsequent votes. : Users will be able to search for candidates by name. Candidate Registration: -Users will be able to create new candidate cards that include an image and relevant information. Each generated card will have a special link to share and facilitate voting. Administration Panel: -Features to modify

I am looking for an expert freelancer to develop a software that will expedite my web scraping process. I have identified the need to automate if possible the solving of image-based reCAPTCHA challenges. Key Requirements: - Practiced experience in automation and CAPTCHA solving. - Familiarity with various web scraping technologies and debugging will be vital to this project's success. The ideal freelancer for this project would have a proven track record in web scraping, specifically with handling reCAPTCHA challenges and previous experience with 2captcha will be considered an advantage. Let's bypass these hurdles together and get the necessary data!

...change allowed later**##Please read the attached file for details## I have an existing Online Stamp Inventory for Postal Stamp Collectors in my site. It is made in CakePHP. I need to add some features to it and repair current feature. I want to add Export/ Import feature, improve search feature and add the feature of uploading images/document, repair Year field, URL field etc, make the current captcha and email verification system better. Might add some new form fields. Further, I want to dedicate one user as Admin. Admin gets all features like common users. Only difference is Admin can see user details like their username, email ID and registration date and can export it. No seperate Admin panel needed. See the site: This is very easy Project

... appealing layout and design, and ensuring accessibility for a wide range of users from various socio-demographic backgrounds. This project may require adaptability and innovation depending on the eventual determination of the content type. Our requirements include a desktop and mobile version, with intuitive connectivity to a real-time chat with one of our staff members, a contact form with captcha security and auto-updating scripts to include blog articles and such. Key Features: * An interactive blog section - where regular posts and updates can be made * A functional contact form - ensuring that site visitors can reach out easily * An efficient Newsletter subscription feature - allowing visitors to get regular updates about our latest posts and information. * An interactiv...

...of a custom automation tool that can fill forms on about 10 different websites. The tool will need to be able to input the following information: - Username and password - Contact information (name, email, phone) - Address -A Couple more details (Text me for full list of any possible data it would need to fill) its about 10 websites and they are all rather simple & its only 2-3 websites with a captcha out of the 10 and for those I would like for the bot to pause let me enter it then continue. A Couple forms input must be randomly generated, Most of the forms should be entered from the data I inputted for this run and a couple boxes will stay completely static with the same info across every run. I would like to start with these 10 sites then once we have the automation tool...

Even though I did not specify my verification requirements, I'm interested in implementing a verification process for Amazon merch ...authenticity, and prevent fraudulent accounts. In the process, I will rely on your expertise and recommendations to decide which verification methods and features would be best. What I need includes: - Comprehensive analysis of different verification methods: Email, Phone, Social Media. - Suggestions on features or functionalities which could enhance the process, like Two-factor authentication, Captcha, Identity document verification. The ideal freelancer should have experience in eCommerce security, particularly on Amazon Merch, as well as a strong understanding of different verification systems such as two-factor authentication, capture, and I...

Looking for a skilled individual who can transcribe 3 hours worth of Ukrainian casual conversation audio files. The audio is of moderate quality so the capacity to understand and decode not-so-clear sounds is a necessity. • The task requires familiarity and comprehension of informal language and street talks. • No technical or industry-specific terminology included, just plain general vocabulary. • Fluency in Ukrainian and English is mandatory for this task. • Experience in transcription and translation services would be an asset. Overall, I need a precise transcription with attention to details within a reasonable time frame.

Hi Yusuf A., I noticed your profile and would like to offer you my project. We can discuss any details over chat. Procedure:  Upload Excel file containing Expediente Codes  Use automation and OpenCV to solve Captcha and download files  Upload files to s3 bucket  Integration with existing system query api sunat use email for login