Paypal error invoice already paid oscommerce jobs

I need a MySQL Sequelize expert to resolve a specific issue in my project: models synchronization error. Key Requirements: - Expertise in JavaScript and Node.js: As the project is built on these technologies, extensive experience with them is a must. - Thorough Knowledge of Sequelize: Since the issue is related to models synchronization, the ideal candidate should have a deep understanding of Sequelize. Budget 10$

I'm in need of a professional invoice template tailored to my landscaping and horticultural services business. Specifics: - The template should be visually appealing and reflect the nature of the industry. - It should incorporate the company logo. - The invoice should include itemized services, ideal for detailing landscaping projects. - Payment terms and conditions should be clearly outlined. - Client information section for easy identification of the paying party is pivotal. Ideal Skills: - Graphic design: to create a visually appealing template, incorporating company branding. - Invoicing expertise: to ensure the template is structured correctly with appropriate items. - Content writing: to articulate clear and concise payment terms and conditions. - Attention to...

...in my web browser game developed using PHP, HTML5, JS, Flash and MySQL. I am encountering a problem in my game that causes the creatures not to load to the hunting screen and the fight sequence to not start. The error message that may indicate the problem is in the proxy error log, but it could be something different. In fact, these files are already working files, but I need someone who is an expert on the necessary adjustments. This issue occurs every time I try to start the fight and there is a warning that the connection to the fight server has been lost. 2024/04/13 09:08:09 [error] 13606#0: *56 openat() "/var/www/vhosts/example.com./httpdocs/fproxy/req62347" failed (2: No such file or directory), client: , server:, request: "GET /fproxy/re...

...MySQL setup. We are currently under the pressure of non-stop people voting. Ideal skills and experience for this assignment include: - Expertise in Laravel & MySQL - Experience with high load applications - In-depth understanding of database performance optimization - Experience with online poll/voting systems The specific tasks I need assistance with are: 1. Addressing a database connection error which has arisen due to intense continuous voting. 2. Tackling the query performance problems coming up in our online polling setup. 3. Addressing the data inconsistency issues that have cropped up due to dynamic vote tallying. The votes are expected to be collected as per IP, hence, experience with IP-specific data handling is highly desirable. In summary, I need a Laravel a...

...this task is to streamline and automate the processing of invoices. Initially we can focus only on Sales Modules in which we have 2-3 formats of invoice and which need to be imported automatically in the entry module. Key Project Details: - The PDF invoices I frequently deal with come in both scanned image and digital (text-based) formats. - The extracted data from these invoices must be: - Directly integrated into Sales and Purchase Invoice Module for further processing - Exported to Excel/CSV files - Directly integrated into accounting software Ideal Skills and Experience: - Proficiency in OCR technology - Strong background in invoice processing and automation - Experience with integrating software systems, particularly accounting and invoicing ...

...WooCommerce theme c. The mantra of the site is: "Together We Soar" scrolls from left to right across heading d. Images of the Collection - Soaps, Oils and Candles scrolls beneath "Together We Soar" from right to left. 2. Install Google Language Translate and Open Source Currency Converter :: I am open to other language and currency plugins 3. Setup paid subscription - 3 levels (similar to Patreon). I will use this plugin a. When someone registers, they must check ONE option from a list b. EVERY MEMBER is required to Upload their image using their phone, tablet or computer. c. Level 1 - None Membership. Only buys products or services. No access to discussion groups d. Level 2 - Label Spectator - Can watch selected

I'm looking for someone to assist in updating the text content on my Wordpress site. There are minor edits of text for style and typography, and the types of tickets available need to...relevant and well-written. - Uploading new content: Adding new text content as needed. - Ensuring proper formatting: Making sure the text is correctly formatted for web readability. Ideal candidates for this job should: - Be experienced with Wordpress: Having a good understanding of how to navigate and make changes on a Wordpress site. - Have strong writing skills: The ability to write engaging, error-free content is essential. - Excellent attention to detail: Ensuring that all content is accurate and consistent. This project does not require any SEO optimization. The focus is purely on the ...

I am looking for a developer well-experienced in HTML, CSS, Javascript, and API integrations. The task involves integrating PayPal as an additional payment gateway and extending the capabilities of our DHL system on my website. It's a mulivendor E-com developed in html css js and php with Mysql db and you need to implement paypal as payment gateway for customer and you need to add DHL api for shipment services and tracking order Specifically, the enhancements required for the DHL system are: - Tracking of shipment: Customers should be able to track their orders directly on the website. - Calculation of shipping cost: The feature should automatically calculate the shipping cost upon checkout. I am keen on getting the project delivered in the timeline of 4 to 6 days....

I'm looking for an experienc...Yii 1 developer to help integrate PayPal into my project. The primary goal is to enable one-time payments for product sales. Key Requirements: - The integration should be seamless, secure, and reliable, ensuring a smooth payment process for our customers. - The PayPal integration should specifically cater to one-time payments, aligning with our business model of selling products. Ideal Skills and Experience: - Strong background in Yii 1 framework development and familiarity with its nuances. - Proven experience in integrating PayPal payment gateways into web applications. - Specific experience in implementing one-time payment systems for e-commerce or product sales. - A good understanding of security practices for online transactio...

I am looking for an experienced WordPress WooCommerce programmer to address some issues on my website. It's estimated this project should take around 10 hours to complete. Following work need to compete. - Forgot password feature doesnt work on the website - The website is very slow, can you please make it faster - When submitting the order, an error occurs and doesn’t allow me to confirm the order, and make sure the order is directed to catering email address - Please include a shipping calculation feature, where there is no shipping cost if it is pick up - Please align the add to cart button for each product - The fixes required include both functionality updates as well as performance optimization. This project is urgent and need to finish work in 3 days tim...

I'm in need of an attentive and experienced professional who could perform data entry tasks. The main job is to compile invoice data from both paper and electronic emails into a digital format. Key details: - Data type: Text and numbers from emails - Source formats: predominantly online emails and electronic database - Volume: Approximately 500-1000 entries Ideal skills and experiences: - Proficient in manual data entry - Detail-oriented to ensure accuracy - experience with legal industry or professional services/ billing data is preference but not required. Your proven experience in similar projects and expertise will be key to ensure this project's successful execution.

I'm looking for a professional experienced in Odoo, POS systems, and Python to integrate a weight scale with our Odoo ERP system. Key Features: - Real-time communication between the weight scale and the Odoo inventory management module. - Automated pos billing via the scale's measurements. Required Expertise a...and the Odoo inventory management module. - Automated pos billing via the scale's measurements. Required Expertise and Skills: - Proficiency in Odoo ERP and POS systems - Knowledge of weight scale integration (preferably digital scale) - Python language skills - Familiarity with ERP modules, particularly Accounting and CRM components The ideal candidate will be able to deliver an efficient, error-free integration that simplifies our operations and impro...

I have recently launched a new Instagram account and am in need of a talented and trend-savvy Instagram content manager to take charge of daily operations. I am looking for someone to create and post one to two Instagram...reels per day. Research and integrate trending topics and audios. Write compelling captions and select appropriate hashtags. Schedule and post content regularly. Requirements: Strong understanding of Instagram’s latest trends and algorithm changes. Proficiency in video editing software such as CapCut, VN, or similar programs. Excellent command of English, with the ability to create engaging and error-free text. Proven ability to source and utilize trending audio tracks for reels. Experience in managing Instagram accounts with a focus on growing engagement ...

Hello. I require the expertise of a seasoned Java programmer to help me compile my WAR file. Currently, I encounter the error message "Groovyc: unable to resolve class " when I compile. I've made modifications to the code prior to this issue, but the root of the problem remains a mystery. In addition to the compilation error, I implore for assistance in redirecting my old domain name to a new one within the code (Refer to attached screenshot for more information). Ideal Skills and Experience: - Proficiency in Java programming and understanding of core principles - Experience in handling and resolving WAR file compilation errors - Domain redirect expertise within the coding realm Software professionals interested in this project should provide detailed pro...

Im facing issue running the code locally related to import.. im going to use wampp to run the web application. error below code here

...and - targeting both condo and home buyers in Toronto. My primary Instagram account is Condoinvest.ca. Key Aspects: - **Objective:** The primary goal is to generate solid leads from the Toronto real estate market. - **Channels:** I'm looking to leverage paid advertising (PPC) and social media marketing. - **Audience:** The target audience comprises of both condo and home buyers in Toronto. Ideal Candidate: - Experienced in digital marketing with a focus on lead generation. - Proficient in utilizing paid advertising and social media to drive conversions. - Familiarity with the real estate industry, particularly in the Toronto market, would be a big plus. You have the following skills: 1. you are fluent in English 2. you keep to your appointments with at agreed...

* Set label to Estimate or Invoice (using the same form to either quote client or invoice client) * Be able to Password Protect the site * pre configure services * pre cofnigure suggested price, can change price if needed * e-mail clients & myself (pre configured) * Save estimate & Invoice as PDF * Process payment using stripe using API * SQL Database to store client info for repeat customers * Search client up by name, phone, address, or e-mail * Ability to move database & php script to other domain if needed * Ability to Backup Script & DB with a click Desired Programming Language: PHP * I'm looking for the best deal possible, please be very competitive. * Milestone release upon completion of the project & is bug-free. * Need Source Code w...

...looking to create a powerful ecommerce website for selling physical products using WordPress. Key Requirements: - The website will need to be compatible with PayPal and Razorpay for payment processing. - I will be selling physical products through this platform so it should have all the necessary features to support this model. - I plan on offering occasional promotions and discounts, hence, a promotional system should also be embedded on the platform. Ideal skills and experience for the job: - Proven experience in building ecommerce websites using WordPress - A good understanding of payment processing integrations, specifically PayPal and Razorpay - The ability to build a promoti- A strong track record in creating platforms that can handle physical product selling ons...

...background image and a brief description. Optionally, we can include details of your team members. Contact Us: A dedicated page will feature a contact form, enabling seamless communication. All form submissions will be promptly shared with you via email. Legal Pages: We'll ensure comprehensive coverage by including pages for Terms and Conditions, Shipping Policy, and Refund Policy. Payment options: Paypal and Crypto (Third-Party) all major credit cards all credit card fees to be passed on to the consumer. Custom discount option: Users have the option to inquire about custom pricing for a product directly from the admin. Upon request, the admin will provide a personalized discount coupon via email to the user for that specific product. Search engine optimization-friendly de...

There is some error after setup required to fix. Framework: Laravel

I am looking for a knowledgeable freelancer to support me in implementing Optical Character Recognition (OCR) on images for the purpos...to engage with the ChatGPT API. The goal is to generate synthetic text from the obtained information. The perfect candidate for this job is one with experience in OCR systems, proficiency in using ChatGPT API, and a deep understanding of automation for enhancing process efficiency. Successful completion of this task will result in a system that is not just efficient but reliable in minimizing error margins—increasing overall productivity. Ideal Skills: - Proficiency in OCR - Experience with ChatGPT API - Profound understanding of automation practices. Let's enhance process efficiency by implementing OCR on images and interacting wi...

I need an experienced WordPress developer to work on my site. I've started noticing issues with broken links and error messages appearing throughout the website, display problems appear except homepage. Key Tasks: - Identify the cause(s) of these issues - Fix the broken links and error messages - Ensure the website is fully functional and optimized Ideal Skills and Experience: - Extensive experience in WordPress development - Proven track record in debugging websites - Good understanding of SEO best practices I'd appreciate it if you could complete this project in a timely manner.

For your quote to be considered please start with "I am a Cisco Professional" I'm looking for a professional who can assist me in installing Windows Server OS on my Cisco UCS C220 server as soon as possible. We have the server and have configured the LSI Virtual Drives when we try to install the OS we get Driver IRQL error with "What Failed " For someone who is experiences this should be a quick one

As I strive for a smooth user experience on my WordPress site, I've encountered an issue that urgently needs resolution. During the plugin activation phase of MailPoet, an error message pops up, stating: "The EntityManager is closed." This has become a roadblock for my project's advancement. Ideal freelancer for the job: - Extensive Experience in WordPress and MailPoet - Proven experience in problem-solving with WordPress plugins - Able to work on the project immediately Please, in your pitch, convince me with your experience in WordPress and specifically MailPoet. I need this resolved ASAP, so the ability to start immediately is a must. Let's connect and get my project back on track!

...card. The customer will select one of the two options and then they will be prompted to login to their account to complete the payment then upon successful payment they will be reverted to the payment success screen. Additionally you will add a field into the product category table and to the product add/edit pages in the admin panel for payment options allowed. Certain product categories can be paid with credit card whereas the others cannot. So something like cc_allowed and the answer would be y or n. Upon the options in the checkout if cc not allowed then this option won’t be available to the customer. You will do the above mentioned functionality and pages and popups if need be. There will also need to be a way to test this functionality before it goes live to the pu...

I'm seeking a skilled network/data packet expert to assist with a project related to Helldivers 2 - a PC game. The main goal is to analyze, replay, and edit network packets. Key Responsibilities: - Analyzing: You should be able to understand the network packets created by the game and interpret their contents. - Replayi...to capture the "match won" data packet that emits to the server what rewards were granted and to which player, and then replay this to make our game boosting services substantially faster in this game. Please contact me with your bid to explain what I'm looking to have done, and how you think you can accomplish this and with which tools, we'll further discuss from there. Project funds would be paid into freelancer prior to any work star...

...The course teaser will click through to the course sales page. The purpose of the free gifts is to gather e-mail addresses, so on the boxes we need white fields for name and e-mail address. This should lead to kajabi where they will be verified and stored. 2. Coaching Page This will be a text field and an image over two simple boxes with text. The buttons on the text needs to be connected to paypal pay system so people can buy the coaching packages. 3. Courses On this page there won’t be a text field. Just display boxes for courses. I think there will only be one to start with. I will provide the ready designed box. If you scroll down on this page - you will see some simple examples of the “boxes”. It should not be complicated. We just need to find...

I'm in need of a WordPress developer to enhance my recipe website with additional functionality. -Ability for recipe creators to post content and choose which content is free and what is paid. -Ability to choose food interests on sign up by selecting tabs with icons -Ability for chefs to post recipes and choose which ones are free and which require membership -Membership subscription function when signing up with a free option -Recipe feed page that filters loggen in users content preferences which they choose when signing up -COntent preference page in user profile where they can change their content feed interest Check link below before you bid https://www.freelancer.com/users/l.php?url=https:%2F%%2Fproto%2FqZL8r7wD1GvU48VTrttqD5%2FPocket-Chef----Final-UI%3Fpage-id%3D9

I'd appreciate the help of an experienced AutoCAD designer to work on a detailed moon landscape project. I require: - Drafting of an intricate moon design. - Creation of a 3D model of the moon. - Architecting a comprehensive moon landscape. The design must adhere to specific dimensions that I will provide. This detailed project's error tolerance is limited, and the skill required cannot be overstated. Ideal Attributes: -Profound knowledge and skills in AutoCAD. -Background in drafting, 3D modeling, and landscape design. -A strong sense of precision and an eye for detail. -Experience working on complex design projects. Deliverables: Deliver the files in PDF format. The quality of this project should reflect the beauty and complexity of our moon. Looking forward to se...

ok VERY SIMPLE, NO AI REPLY, PLEASE keep your reply SIMPLE. SEE SCREENSHOTS QUOTE your final price after reading the description Start you...SIMPLE. SEE SCREENSHOTS QUOTE your final price after reading the description Start your reply with READ ALL my website has 1800 pages, then it dropped to 1500, now it has dropped to 1200 ( see screen shots) The pages are duplicate content but they have been previously indexed with no problem ( for over 8 months ) I require some one who can get me back to 1800 pages. The PROJECT WILL ONLY BE PAID/COMPLETED ONCW THE WEBSITE HAS 1800 PAGES INDEXED. I have other people take the project and make excuses, saying ( I fixed all pages ) but still pages are dropping. SO UNDERSTAND PLEASE> Project Complete Once 1800 Pages Are Indexed Aga...

...$300 quarter term = $150) - $500 (you earn 50% of $1500 quarter term = $750) - $1000 (you earn 50% of $3000 quarter term = $1500) - 50% of any unlimited for custom enterprice pricing sale How does it work? - You sign up to our platform and create your referral link - You share your referral link with prospects to sign up through - You monitor your subscriptions and persuade them to upgrade to a paid license - Once they upgrade, your referral will be instantly counted - You cashout your rewards anytime you want Since this is an Freelancer job, we will reward you with a milestone for each referral term. How to apply: If interested, please submit your job proposal acknowlaging your will to work based on comissions. We will reach out to selected candidates for proper onboarding an...

For the EKASIT Project, a business Software with a lot of Modules for Online Companies and remote workers, we are searching for a graphic Designer for ongoing work. In order to en... )and should appear modern and fresh. It should appear human but also be technically and graphically sophisticated. For the project, please register on the EKASIT test page ( ), which is currently under development. There you can test the requested pages and emails yourself. The test project will of course be paid in full to every participant who produces results. We want to find a selection of designers with whom we want to work together in the long term. The complete project description can be found in the PDF document !!!

I'm looking for a professional to restore 1 photo, which is scratched condition. The overall restoration is important, I'd like particular attention to be paid on the parts of individuals in the photos. plus colorizing the photo Experience in photo restoration, with a focus on detail enhancement, is crucial for this project. The ideal freelancer should have: - Proven expertise in restoring faded and scratched photos - Mastery in highlighting and enhancing specific areas within photos - Exceptional skill with tools and techniques for photo restoration - Strong attention to detail to ensure a high-quality finish. This project requires an efficient turnaround without compromising on quality. I look forward to working with you!

...for high scores. Monetization: -In-App Purchases: in-app purchases for power-ups, boosters, and extra lives, allowing players to progress more quickly or overcome difficult levels. - Ads: The game should also include advertising, which players can watch to earn rewards such as power-ups or extra moves. Play to earn rewards: each user has the option to add a cryptocurrency wallet address and get paid based on their rank for the day Visuals and Audio: - Colorful Graphics: vibrant and colorful graphics, with visually appealing treats and animations. - Catchy Music and Sound Effects: The game should include cheerful music and satisfying sound effects that enhance the player experience. Others: Setting up the server for game with all game stats showing for the game admin Help in pub...

I'm having a recurring issue with posting on my Facebook business page - the posts are not showing up. This issue persists with no error messages being displayed, leaving me to wonder if it could be related to my page's visibility settings. I am not entirely sure how to check if this is the case. It's essential to have a clear understanding and experience dealing with Facebook's platform, specific Facebook Business pages. You should be able to: - Identify and resolve why posts are not appearing - Offer guidance on, and check, visibility settings - Provide steps to prevent the issue from recurring Your experience in troubleshooting Facebook issues will be highly beneficial. Further, any skills or knowledge that could help make the Facebook Business page more ef...

I'm supporting a fun art-focused YouTube channel and looking to achieve the following: - increase subscribers - increase viewership (views per video) - grow the channel Ideal candidates should have a strong expertise in YouTube channel growth strategies, and preferably experience with how to help add new viewers and subscribers. You will be paid for the project as well as each new subscriber added until the subscribers reach 1,000. Here are examples of the videos being displayed:

...reduce human error. Key tasks include: - Automate formula calculations: Efficiently automate intricate excel formula calculations. - Automatic report generation: Create a mechanism for generating immediate, error-free reports that highlight key aspects. - Dashboard creation: Design a user-friendly dashboard displaying information based on Automatic report Generation. The ideal freelancer for this job should have: - A deep understanding of Excel's advanced features; - Previous experience with automations and creating dashboards - A knack for visualizing data in a user-friendly manner; Your task should be completed in minimal time and has to streamline processes, reduce manual labor and enhance data readability and interpretation. Your solutions should be r...

I'm looking for a skill...the video from your editing software. Send the files over to me. - Payment: I would like to pay outside of upwork, since this will result in less fees for both parties. Starting payment would be 1$ per minute of completed video. So let's say that you record, edit, export a video that proceeds to be a 5 minute video: your payment will be 5$. I am able to pay via SEPA (Eu bank transfer), Crypto, Paypal. Payment and workload can be increased if there's great excellence in the job. Here are some example video's that you could possibly create: - - - - -

...businesses and podcasts. The videos will mostly be up-to 60 seconds long and I expect you to edit subtitles, b-roll, stock footage, dynamic motion/graphics and make the video in general: entertaining and highly engaging. I am looking for a person that can be my full time editor for the next 6-12 months with the possibility of consistent pay-raises when the agency experiences growth. You will be paid 7usd for every video-edit. The process is super streamlined. All videos are tailored by me and my team -> you get the raw footage, edit it and upload the edited videos in a separate folder. I expect a simple thumbnail that fits the ratio 1:1 on Instagram feed. All videos should be edited in 9/16 format for fullscreen experiences on IG Reels + TikTok. Please reach out to me he...

Looking for a paid quote generator extension on a WordPress site, a construction company wants to add the possibility for her customers to make a quote, that can be downloaded as a pdf file after payment, with different informations added Name of the user Name of the company Spreadsheet with the selected services and prices VAT price Total price Thank you

Hi there. I'm pretty good with Paypal API and PHP, but I don't have time and need a quick script in PHP + MySQL that allows Customers to subscribe (via Paypal) and somehow stores the transaction into a MySQL table - and somehow allows the Customer to Cancel their Subscription. If you could store a cancel link with each transaction in whatever table stores the successful transactions then that would be great. I basically will quickly integrate whatever MySQL table(s) you use into my core php project and then maybe pass my own User's IDs or Emails into your subscription script so I can track which user subscribed. Then that would allow me to display a Cancel button or link in each of their Edit Account pages. (ie. if I store/bind the Paypal Transaction w...

Hello I am looking for Custom Invoice/Billing system If its ready or developed already that is very preferable i will purchase the system Please offer bid if you have this system ready or you already work Please share the demo link or video to check as well

I need to create a PHP bot to run on the Cron of my hosting service's CPanel to post multiple ads in many WhatsApp groups of wh...of each ad in each group. - Regarding its operation with WhatsApp: - Ads must be posted through my normal WhatsApp account, they must appear as if I had posted them manually. - The bot must function as a client app, for WhatsApp, perhaps with some existing library and perhaps reverse engineering may be necessary to know how the WhatsApp protocol works and program it. No third-party paid services should be used. - A web tool must be created to assist in the authentication process to open the session when necessary to enter security codes or scan QR codes. Also, a simple web interface should be created to manage the ads. ...

I'm looking for a skilled web developer and designer to create a comprehensive e-commerce website for my food products business. - The website should be designed to accommodate the sale of snacks, beverages, bakery items, honey, and pollen. - Customers should be able to make payments through a variety of methods including Credit card, PayPal, Bank transfer, UPI, Phone Pay, Gpay, Amazon pay, and Debit card. The ideal candidate for this project should have a strong background in e-commerce website development and design, as well as a good understanding of payment gateway integration. Experience in the food industry would be a plus, but not a requirement. Please provide previous work samples or references in your proposal.

I'm looking for a competent developer experienced in automation to help me automate user interactions with a desktop application that lacks an API. this can be done in many of the following ways 1. Robotic Process Automation (RPA) RPA tools like UiPath, Blue Prism, and Autom...but has a steeper learning curve. General Approach: Identify the Elements: Use the tool of your choice to identify the login button, username field, password field, and any other elements involved in the login process. Script the Interaction: Write a script using the identified elements to focus the application window, enter login credentials, and trigger the login process. Error Handling and Verification: Implement error handling and verification steps to ensure that the login was successful or...

I'm seeking a proficient expert to run Google AdWords and paid social media ads on Facebook and Instagram. The primary purpose of this campaign is to create leads for my manufacturing business. - Key Responsibilities: - Design and implement paid ad campaigns on Google, Facebook, and Instagram - Monitor ad performance regularly - Optimize ads for lead generation Ideal skills and experience include: - Proven expertise in running Google AdWords and social media ad campaigns - Strong knowledge of ad optimization for lead generation - Familiarity with the manufacturing industry is desirable

For the EKASIT Project, a business Software with a lot of Modules for Online Companies and remote workers, we are searching for a graphic Designer for ongoing work. In order to en... )and should appear modern and fresh. It should appear human but also be technically and graphically sophisticated. For the project, please register on the EKASIT test page ( ), which is currently under development. There you can test the requested pages and emails yourself. The test project will of course be paid in full to every participant who produces results. We want to find a selection of designers with whom we want to work together in the long term. The complete project description can be found in the PDF document !!!

Seeking a full time assistant for information search online, and more specifically connected to employment possibilities. The work is simple, but very extensive. We will be working together, and must work quickly to gather data. I am an academic and require someone to work with me to find advertisements in universities globally. Responsibilities: - Conduct comprehensive searches ...positions at universities in the specified countries. - Filter job listings to identify senior-level positions specifically. This is a project with the potential for ongoing work, as successful job leads could result in further collaboration. I'm looking for someone proactive and detail-oriented, who can help me secure a suitable faculty position. The work begins immediately, and the start will be a ...

I'm in need of an experienced developer to create a custom API for the ...someone who has expertise in API development. The API should have the following features: - Real-time market data streaming - Trade execution - Account balance retrieval - Comprehensive error handling with detailed error messages - High-performance optimization for fast execution - API calls should be fast Ideal skills for this project include: - Deep understanding of Python - Experience in designing and developing APIs - Background in trading platforms or financial services - Strong problem-solving skills - Ability to optimize for high performance Your primary goal will be to produce a reliable, error-free, and fast API that can efficiently facilitate trades on both demo and real account...

I currently have a working script using the 0x protocol. I frequently get out of gas error messages. I could have 50$ or 3$of ETH in my wallet when this happens so it is not a lack of funds. I believe this is an issue with the script not allocating enough gas. Here is an example of 2 of the TX that failed on Tenderly I need the following: 1. I need someone to fix the OUT of GAS ISSUE AND use the highest amount of GWEI so the TX is processed as fast as possible. 2. ON one of the last lines, the amount of GAS is output. I would like to out ut the TX fee in ETH if possible