Barcode processing algorithm open sourceJobs

I require assistance in creating barcodes for the purpose of product labeling. The barcodes will be used on shipping labels, carrying unique information about each product. Key aspects to consider: - Information Encoding: The barcodes should encode product details and manufacturing dates. - Barcode Format and Size: They should be sized to fit standard 4x6 inch shipping labels. The ideal freelancer for this job should have proven experience and skills in generating unique, readable barcodes. Solid understanding of product labeling and shipping requirements will be beneficial as well. Please only bid if you can satisfactorily meet all these specifications. Thank you.

I am seeking a proficient Python developer with experience in time series analysis. Your task is to apply a double decomposition methodology to my energy forecasting time series data. The key goal is to enhance our ability to forecast future values. Skills & Experience: - Strong Python programming capabilities - Prior experience in double decomposition - Background in analyzing and interpreting time series data - Familiarity or interest in the energy sector is advantageous, though not required Duties: - Analyze energy forecasting data utilizing Python - Implement double decomposition to improve future value predictions - Present comprehensible reports outlining your methodology and results I'm excited to see how your expertise can provide innovative insights into our data.

I'm in need of an expert who specializes in C++ programming with prior experience in integrating external data feeds into source codes. I found a trading algorithm on GitHub written in C++. I will require that the code be functional in Microsoft Visual Studio and integrated into my price data feed in real time. I receive the price feed from a dedicated server. I am looking for: - Experience in trading algorithms. - Experience in data feed integration. - Proficiency and deep understanding of C++ language. - Ability to directly integrate my price feed into the existing trading code. I will provide all the necessary access and documentation for the job and guide you on how my price feed operates. Please be sure you are comfortable with these requirements before applyin...

I am seeking a developer experienced in Natural Language Processing (NLP), RDF triplestore, and knowledge graph for a synergistic project. My aim is to unify these domains and build an effective system for data retrieval and analysis. Key Requirements: * NLP Component: Your expertise is needed in text classification, ensuring the NLP system can accurately classify texts in accordance with predefined categories. * RDF Triplestore Component: The triplestore should support SPARQL querying, ontology modeling, and data integration to develop a comprehensive and interactive semantic web structure. Ideal Skills: * Expertise in Natural Language Processing and text classification * Proficiency in building RDF Triplestore with a solid understanding of SPARQL querying, ontology ...

I'm in need of a proficient Python developer to write a comprehensive script that will extract columns value from csv. Ideal Skills: - Proficiency in Python - Experience in data cleaning - Strong knowledge of file manipulation and text processing operations The end result should be a clean, effective, and accurate Python script capable of both extract columns value from csv. Further more, let's start discussing here. thank you.

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I'm urgently in need of an experienced Java developer to create a RESTful API for a brand new web service. The timeline for this project is critical, as I need it done ASAP. While I haven't specifically outlined whether elements like user authentication, payment processing, or content management will be served, a diverse skill set will be beneficial given the potential for wide-ranging functionalities. The project can have one client and doesn't have to be complex, and it has to demonstrate CRUD operations. Key requirements: - proficiency in Java and RESTful API development - Experience in building web services - Proactive communication and commitment to meet tight deadlines - Broad understanding of various functionalities served by web applications, as the exact in...

I have insights from personal encounters and online reviews regarding a particular crypto exchange. Key issues of concern are withdrawal complications and a questionab...of .11 BTC to initiate one. I need an individual with solid experience and understanding in crypto exchange trading practices and broker operations. They should be proficient in: - Analysing and interpreting online reviews - Identifying potential red flags in broker practices - Understanding withdrawal processes in crypto trading. Information about the minimum withdrawal amount, withdrawal processing timeframe, and verification process hasn't been provided and they should be able to find this out. The goal is to determine the legitimacy of this exchange. Unearthing any possible fraudulent practices or polici...

I am seeking a savvy online marketer, particularly versed in Facebook marketing, to significantly increase traffic to my website. The ideal freelancer will employ strategic tactics to attract and engage a larger audienc...increase traffic to my website. The ideal freelancer will employ strategic tactics to attract and engage a larger audience. Tasks will include: - Crafting compelling posts to promote website - Managing ad campaigns - make logo for company Skills and Experience: - Proven success in generating website traffic via Facebook - Proficiency in ad campaign management - Excellent knowledge of Facebook's algorithm - Strong communication and community-building skills - Experience in content creation Please provide examples of previous projects where traffic was measur...

...an Amazon Account Handler with expertise in managing various tasks, from product listing and optimization to inventory management and order processing & fulfillment. Your support will help ensure that each product reaches the right customer in a timely and efficient manner, contributing to the smooth functioning and overall success of my Amazon stores. Specifically: - You should be experienced in uploading and optimizing product listings with accurate, relevant keywords that increase visibility and grow sales. - You need to be proficient in inventory management to avoid both overstocking and stock-outs. - You will handle the responsibility of processing orders and ensuring appropriate fulfillment, ensuring a seamless experience for our customers. Ideal skills and ex...

...is the right protocol to be used (to be confirmed by the contractor). Additionally the component should implement low-level basic RX and TX interfacing over one UART and one I2C port. The target HW environment will be Raspberry Pi Zero 2W with Linux. The sending and receiving code should execute possibly in the background in order to allow to use the host Linux platform to perform other processing in parallel. The component should be 2-way and use simple circular queues to buffer RX and TX messages. I have attached a draft, base class Qued with a very simple own implementation of such a circular message queue. The class needs to be provided with missing code for the T UDP interface handling and preparing the contents for the existing PUT_MSG method. The contractor can freely...

I have a design that works with an Intel SoC, but I want a version using Efinix FPGA. It involves - FPGA providing control and timing pulses to the image sensor - LVDS data lines between the image sensor and the FPGA - DDR memory attached to the FPGA - a connection from FPGA to FT601 to make a USB3.0 connection (I know there are other ways to get the FPGA to make USB3.0 directly, but there's a reason why we want to use FT601 chip). This is the image sensor I think this FPGA would be suitable, but proposals can be discussed.

I'm looking for a proficient Python programmer who can assist me in examining and counting how many times multiple images appear within a given retail store shelf planogram. Skills and Experience: - Proficient in Python programming - Image analysis experience, pre...environments would be an asset Project Scope: - Scrutinize the image files from the designated folder - Detect the presence of a planogram in each image - Count how many times multiple images are present in the planogram The output of these counts should be directly displayed on the screen. The script needs to be accurate and efficient as speedy results are of utmost importance. Expertise in image processing will strongly benefit this task. If you're a problem-solver with strong Python coding skills, I'...

I require an expert in photo editing to craft a stunning black and white collage from my photos. As part of the process, the following aspects need keen attention: - Collage creation: Your...classic feel. Pencil art is preferred. - Brightness and Contrast Adjustment: An ability to subtly balance these aspects is crucial to bring out the best of the image details. The final mood intended for the finished product is classic and timeless. Ideal professionals for this job should have proven experience in photo editing, particularly in collage creation and black and white photography processing. An eye for detail, a knack for aesthetics, and a feel for classic compositions are vital. Experience with software such as Adobe Photoshop is a plus. Let's collaborate and bring these pi...

...vocal to a preferred singers voice) . Freelancers proficient in audio software development, specifically for VST3 plugins, are preferred. There is an open source project with this technology and this project is to convert it into a VST3 plugin (check GitHub for Source project example - Mangio-RVC-Fork ) NEEDS: - The plugin must support WAV, MP3, and FLAC audio formats. - It will have the capacity to carry out real-time training of the vocal model. - It should provide precise, high-quality results when working with vocal model training. SKILLS: - Experience in VST3 plugin development and python - Familiarity with DAWs and audio processing (wav, mp3, flac formats) - An understanding of vocal model training algorithms Note: Please provide previous work e...

I'm in need of a detailed, well-structured Business Associate Service Agreement. This contract will cover: - Data management and storage - Billing and payment processing Key components that must be included are: - Scope of Services - Fee Schedule - Disputes - HIPAA Compliance - Term Details - Cancellation Terms - Definitions of all legal and technical terms - Liability Effective communication and a deep understanding of service contracts are key skills needed for this job. You should have experience drafting legally binding documents, preferably within the tech or medical sectors, as this contract involves HIPAA compliance. I'm looking for an expert who can provide a clear and thorough contract without loopholes, that both parties can understand and feel comfortable ...

I'm in immediate need of a proficient Python expert, specializing in machine learning, deep learning model implementation, and data preprocessing. Key tasks entail: - Feature Engineering: Transforming raw data into features that represent the underlying patterns, assisting in improving the performance of my machine learning models. - Data Cleaning: Ensuring data integrity by removing any noise, inaccuracies, or irrelevant components. - Model Implementation: Developing, tailoring and executing machine learning and deep learning models. Please note that the size of the dataset isn't confirmed at this stage, but preparedness to handle large datasets is a plus. Ideally, you should have significant experience with data preprocessing, ML and DL models, and a strong hold on Pyth...

I am seeking a skilled developer, preferably fluent in Python, to integrate a chatGPT-type chatbox demo into my website. The purpose of this chatbox is to effectively engage users and comprehend queries in varying wordings, using a predefined list of questions and answers. Here are some essentials for the job: * Extensive understanding of Natural Language Processing (NLP). * Experience in website development and Python programming. * Familiarity with chatGPT or similar AI chatbots. In your application, please include examples of similar work you've done in the past, especially with NLP and chatbot development. This will greatly assist in making the selection process smoother and more efficient. I look forward to working with you. example: - what is the current usage of...

I'm seeking an experienced Facebook advertising expert. My target audience are newly engaged couples. The main purpose of these ads will be lead generation. Your experience should include: - Creating high-converting ads optimized for Facebook - Solid understanding of Facebook's algorithm - A proven record of successful lead generation campaigns - Proficiency in targeting specific demographics The perfect freelancer for this project will have a keen understanding of capturing the attention of newly engaged couples and lead them to our product, wedding videography service. Please include examples of similar ad campaigns in your bid.

...button, he should be sent to the SWEDISH translated version of PayU that we know exists. Right now, they are sent to the english version. 3. Remove the 3 line of "Anulowana platnosc PayU. that can be seen in the video 4. Keep the following payment statuses -> 1. Client clicks the pay button - Awaiting payment (Inväntar betalning. 2. -> Client enters card information and payment goes though - Processing (Behandlas. 3. > Client enters information, does not verify 3D secure, or does not have money - Gets "Failed" order status. 5. If payment goes though 100%, he should be sent to the Thank you page, which you can see in the video. If payment does not 100% go though, send them to the retry page. In case of any questions, please let me know. !AtLkTpUrRxH0g...

I'm seeking a skilled WooCommerce and WordPress expert to design and integrate an e-commerce webpage onto my existing website, specifically for the purpose of selling food online in Chile. Key tasks include: - Building a product page that allows for customizations of food items - Crafting sophisticated and user-friendly shopping cart and checkout pages -...Crafting sophisticated and user-friendly shopping cart and checkout pages - Developing a secure payment page integrated with 'GetNet' from Santander Chile The ideal freelancer has experience with both WooCommerce and WordPress, with a strong emphasis on e-commerce sites that cater to selling physical products - specifically food items. An understanding of the local Chilean market and payment processing systems w...

As an individual in need of immediate assistance, I'm currently looking for someone with strong Python programming skills to assist with algorithm implementation. With my project, timing is essential - I need it done ASAP. Required skills and experience: - Proven experience in Python programming - Expertise in various algorithm implementation, is a must (please be prepared to offer examples of your past work in this area) - Able to deliver high-quality work under a tight deadline Tasks involved: - Creating Python scripts to implement specified algorithms - Debugging and fine-tuning the implemented algorithms for optimal performance I look forward to working with a diligent, result-oriented Python guru that can take on this task and deliver in record time.

...longer lead times for procurement or fabrication if applicable). • Design structural, executive solutions, and all necessary details. • Prepare dimensions, diagrams, plans, sections, detail developments, and division of elements. • Mark all unique details for easy identification before assembly. • Compile DWG/DXF files for CNC programming. • Compilation of production elements enabling sheet metal processing, assembly, and welding. • Verify the real material requirements for all necessary materials. We offer long-term cooperation based on clearly defined project completion deadlines. All necessary design data will be provided to facilitate efficient work. Detailed technical solutions will be agreed upon at the start of work. If your design office poss...

I am in search of a mid-level accounting professional who can take on the tasks of bookkeeping, financial reporting, and payroll management for my organisation. The ideal candidate will: - Have previo...mid-level accounting professional who can take on the tasks of bookkeeping, financial reporting, and payroll management for my organisation. The ideal candidate will: - Have previous experience in a similar role - Be efficient in using Tally Zoho - Be reliable and have an eye for detail This role involves managing all accounting transactions, preparing budget forecasts, managing balance sheets, and processing invoices. A proficiency in Tally Zoho is absolutely essential, as this is the accounting software we use. If you have the relevant skills and experience, I would love to hear...

I am looking for a Rust developer to develop the basic architecture for an embedded open source project. There already is some code available, but we don't have enough time to finish it. The code should be written in Rust with Embassy on ESP32. So experience in both, Rust and embedded programming, is a must. Estimated effort for the first milestone is 5-10 PD depending on experience.

I'm in need of an experienced digital marketing professional who can efficiently manage multiple facets of my project. The services required include: - Social media management acros...multiple facets of my project. The services required include: - Social media management across Facebook, Instagram, Twitter, and youtube - Search engine optimization (SEO) - Google analytics The main objectives of the project are to: - Increase brand awareness - Generate leads - Drive website traffic Ideal candidates should possess proven experience and skills in SEO, social media platforms' algorithm, email marketing strategies, and proficient understanding of google analytics. Your ultimate goal would be to help expand my online visibility, drive traffic and lead generation effor...

I'm in need of skilled video editor who can take my existing short video ad, extending its length, altering the ratio and inserting one new slide. Existing video is 15 seconds @ 720 x 480, required video: ~30 seconds @ full HD. Adobe After Effects source will be provided! Video is built on a template, the original template source can be sent as well. So it's a very quick job.

I am seeking an experienced developer or development team to create an advanced artificial intelligence (AI)-based system capable of conducting a detailed analysis and classification of a large number of photos (approximately 500,000). The projec...should automatically save the name of each analyzed file in a database along with the answers to the above questions, for example, "N" for a negative response, "Y" for a positive response, and detailed classification (e.g., "PRODUCT" for product photos). Requirements: Experience working with AI technologies and machine learning. Ability to work with large datasets and photos. Competence in image processing and pattern recognition. Knowledge of databases and the ability to manage data effectively. Experience ...

...accurately translate these measurements. This software will need to: - Be capable of analyzing fluoroscopic video data containing images of spinal vertebrae, vertebral movement, and translation measurements. - Enable accurate capturing and measuring of these movements. The ideal candidate should have: - Experience in medical imaging software development. - Strong understanding of video processing and image analysis. - Proficiency in Python, Java, or C++ would be advantageous but isn't mandatory. This project offers the opportunity to contribute to healthcare technology advancement. - Using a technology similar to face recognition in order to detect the vertebrae automatically. - Some views/angles are not as important as others, we could add them later on...

I'm seeking a highly skilled freelancer to assist with data processing tasks. Key Responsibilities: - Process various data efficiently Please note, the source of the data to be processed is unspecified at this point. Timeline: - There is no strict deadline for project completion. However, a sense of urgency is appreciated Ideal Skills: - Solid data processing capabilities - Prompt delivery and high-level accuracy - Exceptional problem-solving skills Experience in the data entry field If you think this project aligns with your skills, I'd love to hear from you.

I'm looking for a professional web developer to create an innovative eCommerce platform that resonates with a bold and modern aesthetic. It's vital that the site integrates safely with Walletdoc for efficient customer transactions. This project requires: - E-commerce capabilities - Walletdoc payment system integration - Bold and modern design For successful delivery of this project, I ...requires: - E-commerce capabilities - Walletdoc payment system integration - Bold and modern design For successful delivery of this project, I would prefer someone with substantial experience in Walletdoc integration as well as a keen eye for modern design. The ideal candidate would have a solid background in building eCommerce websites, ensuring user-friendly navigation and secure transactio...

...You'll work on creating, managing, and fine-tuning the backend system. * User Management System: A huge part of creating this backend system will be to develop a robust user management system. * Data Processing System: We anticipate a huge inflow of data, so an efficient data processing system is a must. * Custom API Integration: You should also be well-versed in custom API integrations. Ideal skills: * In-depth knowledge of PHP Laravel framework with a proven track record. * Experience in developing and managing User management systems. * Background in creating efficient Data processing systems. * Expertise in Custom API integrations. * Must be fluent in Italian. * Previous senior-level development roles (5+ years of experience) are essential for this tas...

I'm looking for an experienced drafter to create a 3D drawing of a moderately complex mechanical component I'm working on. - Delivery Requirement: The 3D drawing should be supplied in STL format to accommodate my processing systems. - Complexity and Details: The piece consists of several individual components that will need to be accurately represented. Along with the basic forms and fits, I also need specific details such as dimensions, material type, and tolerances included in the design. - Skills and Experience: Ideal candidates should be seasoned in mechanical drafting with an excellent command of 3D drawing software. Prior experience dealing with moderate to high complex assemblies is a definitive plus. Your knowledge in determining material types and accurately repr...

We are seeking a ready-to-use open-source app and platform that closely resembles the functionality and user experience of TikTok. We aim to customize this platform to create a unique ssolution tailored to our specific business and target audience, incorporating AI/ML capabilities for enhanced user engagement and personalized recommendations. Requirements: - The platform should offer features similar to TikTok, including video uploading, editing, commenting, sharing, and user interaction. - Ability to customize and tailor the platform to suit the needs of our business and target audience. - Integration capabilities - Adding AI/ML features, such as personalized product recommendations, content moderation, and user behavior analysis. - Robust search functionality for discover...

I'm seeking a knowledgeable coder proficient in C++/C. The primary task? Implementing a simplex algorithm to optimize network routing which will, crucially, minimize costs. Key factors to be considered fall into the realm of machine availability. Any individual considering contributing to this project should have a strong comprehension of mathematical optimization techniques, particularly simplex algorithms. Experience in network routing and cost minimization programming task would be advantageous. The final project should be efficient, robust and provide practical, cost-effective solutions. Let's create an optimal pathway for data, together.

I need a Python developer experienced in developing and implementing trading algorithms, specifically for the stock market. Main tasks will include: - Algorithm development: Designing efficient and reliable trading algorithms that can respond to various market conditions in the stock market. Ideal skills and experience: - Expertise in Python, specifically for algorithm development - Have basic knowledge of Options(derivatives) - Have knowledge of kite connect API - Able to handle tick data/ streaming data(not looking for high frequency trading algos)

Hi, I need an Android / OpenCV professional for this job. Please send me refereneces in respect to the given job when applying! I need an Andoid App (Android 12 or newer), that does the foll...the camera view (0/0 and x/y) in cm 3. Get coordinates, size and orientation from the actual view for a given shape (usually rectangular) 4. Use OpenCV to do that 4. Make any transformation available and adjustable that OpenCV offers, to optimize the image recognition 5. Locate a label within the rectagular form 6. Read barcode that is placed inside of the label 7. Store (x, y / x max, y max) of the rectangular form. Do the same with the label. Store the barcode 8. Send all information received/processed/calculated to a given API for veification Please see also attached fi...

...Machine Learning (ML) for a data-centric project. The primary focus of this project revolves around both Sentiment Analysis and User Profiling on Twitter. Here are some key responsibilities for the role: Sentiment Analysis: - Effort will be put into analyzing Twitter tweets for sentiment. - An ideal professional for this task should have a solid experience and understanding of Natural Language Processing and sentiment extraction methodologies. User Profiling: - Attention will be centered on the analysis of a Twitter user's followers statistics. - Strong skills in ML models that are adept in predicting user attributes from the massive amount of follower information is a necessity. Overall, the ideal candidate should have a robust understanding of ML, Twitter API, data min...

I have a design that works with an Intel SoC, but I want a version using Efinix FPGA. It involves - FPGA providing control and timing pulses to the image sensor - LVDS data lines between the image sensor and the FPGA - DDR memory attached to the FPGA - a connection from FPGA to FT601 to make a USB3.0 connection (I know there are other ways to get the FPGA to make USB3.0 directly, but there's a reason why we want to use FT601 chip). This is the image sensor I think this FPGA would be suitable, but proposals can be discussed.

I am seeking a programmer with proficient skills and experience in C++ to optimize my simplex algorithm code to improve its computation throughput in multiple stages. This project's specifications haven't set any prioritization between code readability, reliability, and computation throughput yet, thus, a balanced approach is crucial. For this role, the ideal freelancer would have: - Advanced C++/C programming skills - Understand complexity optimization - In-depth understanding of the simplex algorithm - Proven experience in code optimization The delivery date for this project has not been determined. However, I invite prospective coders to discuss timeline expectations in their proposal.

I'm in need of a well-experienced developer to create a bash script that performs a critical, yet to be determined functionality, possibly revolving around file manipulation, data processing, or automation tasks. Knowing the success of this project hangs significantly on the ability and the experience of the hired freelancer, I will keenly be looking at the quality of past work and the details in the proposed project plans. Main Requirements: - Practical experience with bash scripting is required, as Bash is the preferred programming language for the script. - Ability to provide detailed and comprehensive project proposals. - A solid portfolio of past work relevant to bash scripting. Your bid will be highly appreciated if you can provide detailed work plans with logical m...

I'm in need of a skilled website designer to create an e-commerce site for my business. The site will need to host between 100-500 products. Key functionalities should include: - Shopping cart: Allowing customers to pick, add, and modify items prior to checkout. - User Registration: Users should be able to create accounts, log in/out, and manage their personal information. - Payment Processing: The system must efficiently handle online transactions. The ideal candidate will have experience in web design, especially with platforms tailored towards e-commerce sites, and will understand the flow and optimal layout for online shopping experiences. A deep competency in coding and e-commerce payment solutions will be key. Familiarity with user experience design will also be a major...

If you can make facebook website then apply, if not then don't apply I'm looking for an expert web developer who can build a chat-date-marry website geared towards helping users find roman...romantic partners. Key Features: - User Profiles: These should include a feature to list users' interests and hobbies, upload personal photos, and provide a self-description. - Connection Methods: Users should be able to connect via a private messaging system. Additionally, implement a matching algorithm based on user preferences to help users find potential matches. Desired Skills and Experience: - Experienced in building social networking sites. - Understanding of algorithm-based matching systems. - Strong capabilities in user interface design, ensurin...

I'm in search of a strong customer support representative with hands-on experience with Amazon, eBay, and Walmart. Key responsibilities would involve: - Responding promptly to customer inquiries - Processing returns and refunds - Navigating and resolving shipping and delivery issues In addition, the ideal candidate should be proficient in using customer support tools like Zendesk and e-commerce tools, as well as Microsoft Office Suite. Your previous experience in these areas will be highly valuable for this project. With your customer support skills and e-commerce experience, you'll help us to build stronger customer relationships, improve our customer satisfaction and spur our growth. When applying, please submit your resume or CV with complete details

In need of a creative video professional who can bring my imaginative concept to life. - Genre: My music video is in the Hip Hop/Rap style. You need ...encourage and welcome creative input wherever it can enhance the output. - Visual Effects: The complexity level for this project is high. I envision advanced visual effects and professional post-processing to deliver a stunning final product. Your abilities should include expert understanding of visual effects software and a keen eye for details. In summary, I'm seeking a professional with experience in interpreting musical works into video form, particularly in the Hip Hop/Rap genre. Your portfolio should demonstrate your proficiency with high-quality visual effects and detail-oriented post-processing. Make my musi...

I am in need of a skilled professional, knowledgeable in computer vision and color recognition technology. The ideal candidate would help with: - Materializing a robust color detection system. The system should competently detect colors of both stationary and moving objects in an indoor environment. - Experience in computer vision and image processing is essential for this role, as it involves identification and differentiation of different colors on various objects. - The system environment is specifically indoors. Therefore, you should be able to work through any challenges that a confined setting may present when it comes to color detection. - Professionals with a background in object tracking would have an edge, as the system should be capable of recognizing colors from moving ...

Project Title: Enhancing Website Change Detection with Custom SaaS Solution Description: We are seeking an accomplished developer to craft an upgraded version of an open-source project Our project entails the following key elements: **Specific Features:** - Tailored customization to align with our unique requirements. - Development of a custom API in either Node.js or Python, which can be seamlessly integrated into our existing application, serving as a Software as a Service (SaaS) solution. - Robust authorization and authentication mechanisms to ensure data security. - Cost-effective and highly scalable infrastructure, utilizing AWS Cloud or other comparable services. **Timeline:** - Completion of the project is expected within one month.

I need an experienced Python developer to carry out data processing tasks on numerical data. This will primarily focus on data cleaning tasks. The ideal candidate should have: - Extensive experience in Python, specifically with handling numerical data. - Proven record of accomplishment in data cleaning. - High competency in data manipulation and optimization. Your role will strictly center on cleaning up my dataset to ensure it's appropriate for subsequent use. Familiarity with various data cleaning methods is essential for this role. Applications with demonstrable project portfolios on data cleaning will receive higher priority.

I'm in need of an experienced Serverless JavaScript developer to help remedy functionality errors detected in my application's data input system. I'm experiencing these issues predominantly within the data processing sector of my application. Ideal Skills: - Proven experience in debugging and problem resolution - Expertise in serverless JS application - Ideally using Cloudflare Service workers - Knowledge of data processing and retrieval systems Your main task will involve implementing this solution to resolve the functionality error. Past experience with similar problems would be valuable.

I am seeking a proficient PHP developer with a keen understanding of e-commerce and security to integrate multiple payment gateways into my website. Key Responsibilities: - Successful integration of Payment Gateway onto my website - Ensuring seamless transactions: payment processing, subscription management, and payment report generation - Demonstrate previous work of similar nature; possibly even providing a detailed proposal on how task will be executed. Even though these specific payment gateways weren't specified, I am presuming this due to their popularity. If you suggest a different one though, I'm game – provided you can prove its effectiveness. Your application should include details about your past work, experience, and a comprehensive project proposal.