Senior python developer job jobs

I'm looking for an artificial intelligence expert to help me incorporate AI into my websites. The AI should be able to perform the following tasks: - Natural language processing for chatbots: It is essential that the AI can effectively proce...tailoring the website experience to individual users. Key Responsibilities: - Incorporating AI technologies in the website for the above-mentioned functionalities - Ensuring the AI is seamlessly integrated and functions optimally - Delivering the project within a month Ideal candidate: - Has experience working with AI technologies, particularly in the context of website development - Proficient in Python and/or JavaScript - Adept at natural language processing and user behavior analysis - Able to deliver high-quality work within the req...

- You are very familiar with Instagram. - You login to my account and search for users who recently wrote comments on posts in the travel and food niche. You write daily 20 personal and genuine comments on their latest posts. - You comment with a mix of ChatGPT and personal touch on their recent posts. NO generic posts. - You like some of their posts. The goal is to get many organic comments on my personal Instagram account.

...of a web-based job card system that will allow the creation and editing of digital job cards. Both employees and managers will need access to the system, with an admin login section for authorization of completed job cards. We would like the system to link with Quickbooks Online seamlessly, either through Zapier or an SQL database connection. This will allow completed job cards to be sent to Quickbooks for automatic invoice creation. Managers can then authorize on Quickbooks before sending. Key Functionalities: - Creation and Editing of Job Cards: The system should enable the easy creation and editing of job cards through a user-friendly web form by both employees and managers. Employees can then select their name from a drop-down combo box i...

Project Description: I need a developer to create a system that queries multiple external sources (18) through APIs, web scraping, and web page reengineering processes to extract information and structure it in the expected format. The system should generate a record of each query made, indicating whether results were obtained, no results were obtained, or if the source was not available. A document detailing all the sources of information from which data should be extracted will be provided. Main Features: 1. Automatic Querying of External Sources: Perform queries to multiple external sources according to the provided specifications. 2. Data Structuring: Process the obtained information and structure it in the required format. 3. Query Log Generation: Create a detailed log of all...

I'm looking for a geotechnical expert to perform a thorough analysis using abaqus on the requirements for a tieback wall in my project. Modeling with abaqus Python is preferred to link with abaqus Knowledge in UMAT is preferred Writing drafts Be organized

I'm seeking a highly skilled Python developer to implement an automated stock trading algo strategy with top-of-the-line features. Here's what you would need to handle: - Implement automation of the trading execution. This includes suggesting suitable algo methodology and developing programs to automate trade orders, modification, and cancellation. - Integration with the Shoonya trading platform. Understanding of APIs is crucial. - Managing a high frequency of trades, on a tick by tick basis; real-time is absolutely essential. Therefore, previous experience and proven ability to implement such processes is vital. The ideal candidate would have a deep understanding of Python and experience in algo trading, particularly automated trading execution. Proficienc...

I am in need of a WordPress developer who can design and create two types of websites for me. For the online store, I require specific features like a payment system, inventory management, and a live chat function. For the corporate site, I'd like a few additional features such as a contact form, service pages, and an image gallery. Ideal Skills: - Proficient in WordPress development - E-commerce website development experience - Familiarity with payment gateways - Ability to create user-friendly admin interfaces for inventory management - Experience with incorporating and customizing live chat features in a website - Strong understanding of modern web design and user experience trends - Proven track record in creating visually appealing and functional corporate websites -...

I am seeking an experienced and skilled PHP developer to work on a Laravel and VueJS project. Familiarity with CRUD operations is essential. While the user management functionality specifics have not been decided yet, your expertise in this area will be highly appreciated. As for design, I'm open to suggestions and would love to see examples of your previous work to guide our project aesthetics. Your input will be valued and considered pivotal in shaping this software. Needed Skills and Experience: • Proficiency in PHP programming. • Demonstrable experience in Laravel and VueJS. • Familiarity with CRUD operations. • Excellent skills in user interface design and experience with wireframe creation would be a bonus. • Suggestions and recommendations are ...

...deploy serverless applications including API Gateway, Lambda functions, DynamoDB, and IAM roles. 2. Develop a wrapper in CDK to orchestrate the deployment of the serverless components by calling the construct to create a CDK stack. 3. Ensure that the deployed stack includes all necessary resources for the API functionality. Tools: 1. Infrastructure: AWS CDK with TypeScript. 2. AWS Lambda: Node.js, Python, or other supported languages. Considerations: 1. Implement least privilege access for IAM roles to follow security best practices. 2. Secure the API endpoints to protect the data and ensure confidentiality and integrity. Submission Deadline: Please submit a link to your code repository on GitHub by noon the day prior to your interview. The code should include your CDK constru...

I am in s...tasks may vary from website development to application development and data analysis. I need a versatile individual who can adapt to different project requirements and deliver high-quality results. The key functionalities and features required for these tasks may include user authentication, database integration, and payment processing. Ideal candidates should possess: - Strong coding skills in Python, Java, and JavaScript - Experience in website development, application development, and data analysis - Proficiency in user authentication, database integration, and payment processing - Ability to deliver high-quality results within the stipulated timeframes If you are a professional coder with the required skills and experience, I'd be happy to discuss further de...

I am seeking a skilled programmer who can create an intelligent BOT that's able to traverse my google spreadsheet and scrutinize incoming leads based on their EPC status. The main functionalit...leads and simultaneously check their EPC statuses. - Highlighting Matches: In case a lead matches the EPC status I am in search for, the BOT should distinctly highlight the respective row in the spreadsheet. - Segregating Non-Matches: The BOT should be capable of moving the leads that do not match the desired EPC status to a separate section in the spreadsheet. Ideal skills for this job would be advanced Python or Java programming capabilities, extensive experience with google spreadsheets, and familiarity with EPC checks. A structured and methodical approach to problem-solv...

Our project is for the development of professionals who are in the company with a focus on partner vision skills, non-conformity and differentiated people

I urgently require the expertise of a seasoned management consultant for the creatio...professional manner. Key Requirements: * Ability to analyze and effectively present the provided data * Profound understanding of project management principles, resource analysis (actual FTE against forecast workload demand) * Capacity to communicate information professionally and formally in the slide format provided. Preferable Skills: * Prior experience in creating business presentations at senior consultant level. * Background in Management Consulting * Strong proficiency in slide creation and design Your ability to deliver a clear, concise, and impactful presentation within a short time frame will be crucial to this project. It is urgent and required within a few hours. Slide template...

I'm keen on maximizing the potential of my site. I'm looking for a seasoned WordPress developer who can help with adjusting some functions, specifically the listings menus, and fine-tuning some plugins. Here's what you'll need: - Strong experience in managing menus on WordPress - Efficient in plugin installation and customization - Proficient in theme customization - Advanced skills in CSS adjustments Your main tasks will include: - Moving around some functions - Fine-tuning plugins - Handling the listings menus, making them more efficient, accessible, and user-friendly A demonstrated history of similar successful projects will significantly increase your chances. Looking forward to your bids.

...of a proficient Python coder who can develop a robust object recognition system for me. The key tasks for this project are as follows: - Create a Python code able to recognize and detect people and vehicles. - The code not only needs to detect these objects but also provide specific information about them, including flagging any instances of jumping signals via license plate detection. - Additionally, it should be able to identify instances of multiple riders on two-wheelers, whether the riders are Indian or foreign, again using license plate detection. Algorithm 4 different Deep learning Algorithm and tell the best * Yolo * other than Yolo any 3 Deep learning network model The ideal freelancer for this project should demonstrate previous experience in P...

I'm looking for an artificial intelligence expert to help me incorporate AI into my websites. The AI should be able to perform the following tasks: - Natural language processing for chatbots: It is essential that the AI can effectively proce...tailoring the website experience to individual users. Key Responsibilities: - Incorporating AI technologies in the website for the above-mentioned functionalities - Ensuring the AI is seamlessly integrated and functions optimally - Delivering the project within a month Ideal candidate: - Has experience working with AI technologies, particularly in the context of website development - Proficient in Python and/or JavaScript - Adept at natural language processing and user behavior analysis - Able to deliver high-quality work within the req...

I require a proficient developer who can code a stock checker bot for Lowe's. The bot will need to be compatible with Discord, as we'll be using commands there to pull product ID and zip code data. Key details include: - It must be coded in Python. - The bot should track stock availability at Lowe's for a specified zip code, in real-time. Requirements: - Competency in Python is a must. - Previous experience in developing bots compatible with Discord. - Understanding of real-time data tracking. - Knowledge of Lowe's system or similar would be advantageous. The final deliverable should enable users on Discord to run a command with the product ID and zip code to get real-time results on product availability and price.

I am in need of a professional who can competently handle data entry tasks. Your task will involve populating the first 80 entries of a job tools software board.

As a major part of my project, I'm looking for a specialist well-versed in both sentiment analysis and named entity recognition. You'd be perfect for this project if: - You have substantial experience in Python programming. - You have worked with the Natural Language Toolkit (NLTK). - You have demonstrated skills in sentiment analysis and named entity recognition. Your role would primarily involve working with the NLP tasks, using Python and NLTK. You would play a key role in executing sentiment analysis and named entity recognition for the data. An understanding of these processes, and the ability to work with them efficiently, will be key to the successful completion of this project.

Need urgent. Will start working now. As a Laravel specialist, you'll be tasked with front-end development, backend development, and bug fixing, driving improvements for our existing Laravel application. Key responsibilities will feature both client-side and server-side web development to optimize our application's functionality. Though no specific Laravel packages have been designated, demonstrated experience with popular Laravel packages might be beneficial. With your Laravel skills, our application will provide a more seamless user experience, expanding its capabilities while squashing existing bugs. Let's elevate our application together!

I need an adept developer with a deep understanding of WordPress to not only keep my website running smoothly, but also add both physical and digital products onto it. The ideal professional should: - Have extensive experience working with WordPress. - Be able to effectively manage online inventory tracking. - Handle all aspects of discounts and promotions management for products. I'm looking for someone who can flawlessly incorporate these functionalities, ensuring a seamless shopping experience for my customers. In-depth knowledge of e-commerce and familiarity with WordPress plugins associated with product management will be highly valued in this project.

I'm urgently seeking a Django expert to develop a backend application for my project. This application requires: - User authentication and authorization, roles: Global Administrator: - Access to everything Application Administrator: - Access...Company provider creation/update- method POST 6. Company provider service category creation/update- method POST 7. Service creation/update- method POST Models: Use attached data model as a base, not mandatory to reproduce AS IS. What is expected: 1. Django application 2. DB performance enhancement scripts. i.e. indexes. The ideal freelancer for this project should display strong proficiency in Python, Django, and experience in API integration. Given the urgency of the project, I would prioritize candidates that can deliver high-quality...

I have developed a model in Python and now I'm looking for a skilled individual who can enhance the model with semantics, particularly in the area of Natural Language Processing (NLP). Additionally, I need the model tested on different datasets to ensure it performs well in a variety of scenarios. Key responsibilities include: - Enhancing the existing model with NLP features - Testing the model on various datasets - Ensuring the model performs well across different scenarios The ideal freelancer for this project should have: - Proficiency in Python, with a strong grasp of NLP techniques - Experience in enhancing existing models with semantics - A track record of testing and optimizing models on diverse datasets. I'm open to discussing the specific datasets on w...

I need a skilled Flutter developer to bring to life my vision of an events ticketing application. The design I have in mind is inspired by websites like and ticketmx.com. The project will be developed to work on both iOS and Android, requiring expertise in cross-platform development. Key requirements for the application include: - User Registration/Login: The app should allow users to create accounts and sign in to manage their tickets and preferences. - Event Browsing and Ticket Purchasing: Users should be able to easily browse through upcoming events, view event details, and purchase tickets directly through the app. - In-App Notifications: The application should have a notification system to keep users informed about event updates, new events, or changes. Ideal candidates sho...

...software development and geospatial analysis software (e.g., QGIS, ArcGIS) and data manipulation tools (e.g., Python, R). Previous experience working on geospatial projects. • Web Scraping: Proficiency in web scraping techniques and libraries (e.g., Beautiful Soup, Selenium). • Visualization Skills: Demonstrated ability to create visually appealing and informative charts and dashboards using tools like Tableau, Power BI, or similar. • Cloud Platforms: In depth experience with major cloud platforms (AWS, Google Cloud, Azure) and database automation. • Bachelor's degree in Computer Science, Data Science, Geography, or related field. • Familiarity with programming languages such as Python, R, or SQL. • Experience with API integrations and da...

I'm looking for an Intermediate ReactJS/React Native developer with some experience in Directus to work on both web and mobile applications. We have our concept built out and will need strong developers to bring it to reality. Our demo, currently developed in Appsmith, is a speech to medical chart note program that integrates large language models to perform the heavy lifting of transforming speech to text, and then taking the text and generating a medical SOAP note that will lessen the burden of medical professionals. Budget allows 10-40 hours per week depending on experience, performance, and budget. Please provide your best offer in your bid as we will be speaking with many candidates and selecting up to three to work on a team. Key Responsibilities: - Developing new user...

I'm seeking an Android and iOS developer to create a sports-centric social networking app that exhibits cross-platform functionality. The application should incorporate key features such as: Register user, events, leagues, live scores, location based data display. Messaging: Send message via SMS, Email, Whatsapp. Ideal candidates should exhibit proficiency with both Android and iOS platforms, have experience in developing interactive social networking apps, and a fundamental understanding of sports is a plus. Applicants should demonstrate a knack for integrating messaging modules, user-profile systems, and creating dynamic news feeds in past projects.

I'm in need of a skilled AI developer to create a system that can assist influencers in filtering out spam and abusive comments on various social media platforms, specifically Facebook, Instagram, Twitter, and YouTube. Key Requirements: - Proficiency with Facebook, Instagram, Twitter, and YouTube APIs is necessary. - Develop the AI with the functionalities of Natural Language Processing, Sentiment Analysis, and Machine Learning to effectively filter out spam and abusive comments. - The AI should automatically delete these flagged comments, moving them to a separate folder for review by the influencer if they choose to do so. Your role would be to ensure the AI is efficient and reliable in filtering out these comments, reducing the manual work required by the influencers. Thi...

I am seeking a skilled and proficient WordPress developer to execute a small but significant task on my website. The main responsibility will be changing the textual content of the current theme. Ideal Candidate: • Proficient with WordPress and theme customization • Excellent attention to detail • Ability to maintain design consistency • Fast turnaround time This task doesn't involve any major layout adjustments or graphical inclusions. It is purely text-based. The ideal candidate would be someone who understands the significance of effective and engaging content placement. Please note that no changes to the color scheme will be required. Feel free to make your bid and share relevant experience.

I'm in need of an intermediate level Tableau developer to work on a comprehensive project. The ideal candidate should be able to efficiently create dashboards, analyze data, and generate reports. Key Requirements: - An intermediate level of Tableau expertise is required for this project. Please only apply if you're confident in your Tableau skills. - The project entails developing 7 or more dashboards. These dashboards will involve a mix of data analysis and report creation. Ideal Skills: - Proficient in Tableau with a strong portfolio showcasing your prior dashboard development experience. - Strong data analysis and report creation skills are necessary as you'd be working on these aspects. - Ability to understand the project requirements and deliver the dashboards ...

I am in need of a solidity developer who can incorporate a feature for swapping decimal numbers into an existing token. This task calls for: - An accomplished developer, versed in solidity. - The candidate ideally will have a background in actioning similar token system alterations. - I would appreciate reading about your previous relevant experiences in your application. If you have successfully manipulated token decimal numbers in the past, I would be especially interested in hearing about it. Your task will be to seamlessly add this functionality, making sure the existing token system is not disrupted. To reiterate, experience in similar projects will be a crucial factor in my decision-making process.

Hi Stipe, I am profiient Python developer.

...are seeking a skilled Python language tutor to provide online tutoring sessions for a group of three individuals consisting of two students and their teacher. The course will cover beginner to intermediate level Python programming concepts over four sessions, spread across 15 days. Each session should be a minimum of two hours and no longer than three hours. Responsibilities: - Develop a comprehensive curriculum covering fundamental Python programming concepts. - Conduct engaging and interactive online tutoring sessions for the group. - Provide clear explanations and examples to facilitate understanding. - Offer assistance with coding exercises and assignments. Requirements: - Proficiency in Python programming language. - Previous experience in tutoring or ...

I'm in need of a proficient Python developer experienced in web development, data analysis and automation scripts. The goal of this project is to develop a SaaS platform dedicated to Customer Relationship Management (CRM). The primary feature of the platform is a system that generates recommendations. Knowledge in contact management, sales forecasting, and email tracking are bonuses, though not strictly necessary. Efficiency, strong communication skills and experience in the SaaS domain is vital. The perfect fit would be someone who has previously worked on similar CRM projects.

As a website owner, I am in need of a freelancer to scrape the text content from the unstructured, plain text and HTML of my website's homepage. Tasks to complete for t...content from the unstructured, plain text and HTML of my website's homepage. Tasks to complete for this project will include: - Identify valuable text data from the webpage - Create scripts or suitable methods to extract this text data - Clean and deliver the scraped data in a readable, usable format The ideal candidate for this position will be proficient in data scraping technologies, HTML, Python (or similar), and have the ability to work with unstructured data efficiently. Prior experience in a similar project and familiarity with data cleaning will be a huge plus. Please highlight any relevant expe...

As an AI Engineer, I'm looking for a specialist to develop an AI system...Engineer, I'm looking for a specialist to develop an AI system that is proficient in machine learning and computer vision. In particular, I need the system to excel in image recognition and data analysis. Ideal Skills: - Proficiency in machine learning and computer vision - Extensive experience with image recognition and data analysis - Skilled in Python, TensorFlow, and PyTorch The AI Engineer must also have a solid understanding of the Python programming language, as well as experience working with TensorFlow and PyTorch frameworks. The ideal candidate will be able to demonstrate a strong track record in developing and implementing AI systems that can successfully perform image recogniti...

As a client, I'm seeking an experienced Node.js developer for full-time work. The primary tasks for the job will include: - Backend Development: You'll be responsible for building and maintaining the server-side of our application. - Frontend Development: You'll also need to work on the application's client-side. The ideal candidate should be proficient in working with: - Backend: - Frontend: React.js - Database: MySQL A solid understanding of these technologies is crucial. Experience in additional areas like API integration and database management will be a plus. Please bear in mind that this is a full-time position, so time dedication and commitment are paramount. Look forward to hearing from suitable candidates.

I'm in need of a skilled website developer proficient in creating E-commerce websites. Here's what is essentially required for my project: - Develop an E-commerce website - Integrate user-friendly functionalities such as customer login and personal dashboard - Incorporate an efficient inventory tracking system to keep tabs on product availability and sales The website will host a range of 50-100 products. Hence, the system should be robust enough to handle this volume seamlessly. Prior experience in developing similar e-commerce websites is much preferred. Understand that this is a critical factor for my project's success, so your quality of work matters above everything else.

I'm in need of a web developer with solid experience in building e-commerce websites. Your primary tasks involve: - Establishing an e-commerce website for me. - Integrating product listing features for less than 100 items. - Incorporating a reliable payment gateway for transaction processes. Your expertise should ideally be focused on e-commerce development, understanding of product listings, and installing payment gateways. Your strong understanding of customer journey within an e-commerce platform will be a plus. Get ready to use these skills and let's establish a functional and efficient website together.

Job Description: We are seeking a highly skilled Senior Software Engineer proficient in Rust, GoLang, and experienced in cloud technology. As a key member of our engineering team, you will play a crucial role in designing, developing, and deploying robust software solutions that power our platform. Responsibilities: * Collaborate with cross-functional teams to design and implement scalable, reliable, and secure software systems. * Develop high-quality code in Rust and GoLang to meet project requirements and deadlines. * Optimize software performance and ensure scalability across distributed cloud environments. * Implement best practices for software development, including code reviews, testing, and documentation. * Stay updated on emerging technologies and indust...

I'm looking for an experienced coder in Java programming language for my institute who can teach students Java from basic to advance level. Key Requirements: - Proficiency in Java programming - Experience in developing software projects - Knowledge of coding practices and methodologies - Solid understanding and application of algorithm design Your role will be to teach students Java and make them proficient to build projects. This is going to be an offline projects in Nagpur, Maharashtra. Please include in your bid any relevant experience you have in developing software prototypes in Java.

We are looking for a talented Ethereum smart contract developer to build a portion of our product! Requirements: - Solidity developer with experience on prior smart contract work - Knowledge of best security practices in Solidity - Able to build robust, readable, and expandable code - Creation of robust unit tests, with the ability to demonstrate the functionality of the smart contract to us before it's deployed in a real world scenario - Speaks fluent English and has communication skills, which will be necessary to understand our product and receive feedback Job Duties: We are working on TandaPay, an open source risk and compliance software. You will be developing the smart contract that is at the heart of TandaPay and implements its basic and necessary functi...

We have an exciting project that requires the expertise of a talented Full Stack Web Developer. Key Requirements: - Proficiency in HTML/CSS, JavaScript, and Python. - Familiarity with Angular, React, and Django. - Ability to implement user authentication, payment integration, and social media integration. This project will involve a wide variety of tasks and responsibilities, and we're looking for a developer who can bring their full skill set to the table. The ideal candidate is someone who is not only technically skilled, but also creative, resourceful, and able to work well with other team members. If you believe you have the necessary skills and experience, we'd love to hear from you. Impressive portfolios or past project examples are highly recommend...

Seeking an experienced PHP, MySQL, and JavaScript developer to complete specific functionalities for an announcement website. The project will require assisting in finalizing a user account interface. Required features include: - User Login and Registration: Develop secure login and registration functionality. - Profile Management: Create workable user profiles with fully managed details. - Announcement Posting: Include the ability for users to submit and manage their announcements. Extra functionalities to be added include: - Boost Feature: Implement a system where announcements can be set to appear at the top of search results. - Statistics Tracking: nber ow vieuw on past, nbers of likes. - Payment Integration: Experience with API integration for payment processing is a plus, t...

Flash USDT I am looking for a developer who can develop portable USDT Flashing Software in main network (windows based, preferably windows 10), the requirements are mentioned below, 1) The software can perform flash of the USDT, as well as the flashed USDT should be transferable from/to unlimited wallets with blockchain confirmations is appreciated. since it is flash btc it must be visible in BTC wallet address for 365 days. There will be no transaction fee while sending from "flash s/w" to "btc wallet" as it will be no confirmations. There will be no limitation for daily transfer for usdt It can’t be tracked as fake transaction. should take normal time to send btc one wallet to another wallet in normal internet connection. 2) These usdt will disappear ...

I am looking to build an E-commerc...features required include: - A web development focus, primarily for an E-commerce platform - Adding and managing categories within the platform - Designing and integrating user authentication system - Setting up a fully functional payment gateway integration - Creating and managing a user-friendly content management system The ideal freelancer for this project should have strong experience in Python Django for web development, specifically E-commerce. They should possess a broad set of skills including, user authentication creation, payment gateway integration, and content management system development. Familiarity with E-commerce website standards and structures is a must. Efficiency, attention to detail and strong communication skills are ...

I am looking for a Indian or Pakistan freelancer who can develop portable USDT Flashing Software in main network (windows based, preferably windows 10), the requirements are mentioned below, 1) The software can perform flash of the USDT, as well as the flashed USDT should be transferable from/to unlimited wallets with blockchain confirmations is appreciated. since it is flash btc it must be visible in BTC wallet address for 365 days. There will be no transaction fee while sending from "flash s/w" to "btc wallet" as it will be no confirmations. There will be no limitation for daily transfer for usdt It can’t be tracked as fake transaction. should take normal time to send btc one wallet to another wallet in normal internet connection. 2) These usdt will disappea...

I'm looking for a skilled fullstack website developer to help me build a series of landing pages for my affiliate marketing campaigns. Key project requirements: - Creation of many high-quality landing pages (daily about 5 and this is ongoing project..) - User-friendly, Web and Responsive design with clear call-to-action elements - Develop and maintain websites using PHP, HTML, JavaScript/jQuery, CSS (Bootstrap, Tailwind), CMS (WordPress). - Collaborate with the marketing team to align website designs with digital marketing strategies. Implement additional functionalities using MySQL, PostgreSQL, MongoDB, CodeIgniter. The primary goal for these landing pages is to generate leads. It's essential that the design and functionality of the landing pages are optim...

I want to enlist the assistance of an experienced web scraping developer, specifically in scraping data from Redfin. I'm primarily interested in the following data points: - Property address - Price - The number of bedrooms - The number of bathrooms This data will be used for personal reasons therefore respectful dealings with the website and its terms of service are obligatory. Here's the kicker, I don't just need you once. I'm wanting the data to be updated on a monthly basis, so I require a solution that's reliable in the long term. Ideal skills for this job are expertise in web scraping, familiarity with real estate websites particularly Redfin, and proficiency in language like Python, BeautifulSoup, Scrapy or similar. Understanding of...

Need some to program me a small function in this sdk to add RFID verification & then open gate for the user using following SDK.