Auction php open source jobs
I am seeking a skilled developer to create a protocol handler for Windows. The protocol handler needs to communicate ...seastep://511123789123/invoices. Key Requirements: - Compatibility with Windows 10 and Windows 11 - Flexibility for either the Java application to register for the "seastep://" protocol or for the protocol handler to auto-detect the Java application. - If the Java application is not running when the protocol is invoked, the protocol handler should prompt the user to start the application. I am open to alternative implementations. The main goal is seamless communication between the protocol handler and the Java application. Ideal Skills: - Expertise in Java - Proficiency in Windows OS development - Experience in creating protocol handlers - Strong pr...
Hello tale...reactions, intense gameplay, and the prize announcement). 4. Vibrant color grading to make the video pop. Requirements: 1. Previous experience editing gaming videos is a plus. 2. Ability to replicate a style similar to MrBeast Gaming. 3. Deliver a polished final video that’s around 8–12 minutes long. 4. Include subtitles where necessary for clarity. 5. Fast turnaround time is appreciated. Budget: I’m open to offers – let me know your rates and estimated delivery time! How to Apply: Please share: 1. Links to your previous work (especially gaming videos or anything similar to MrBeast Gaming). 2. A brief explanation of how you’d approach this project. 3. Your estimated turnaround time and cost. Looking forward to collaborating and creating...
Please Sign Up or Login to see details.
I'm seeking a PHP professional with substantial WordPress experience to modify a specific email script. the price is fixed not per hour Key Tasks: - Edit the PHP file that manages the "processing status" email. - Customize the subject line of this email according to the "billing_language" field from the checkout form. - The email content must be tailored to align perfectly in both English and Arabic, as I have pre-written messages for both languages. Ideal Skills and Experience: - Strong proficiency in PHP, particularly in the context of WordPress. - Prior experience customizing WordPress email scripts. - Ability to understand and implement language-specific content seamlessly. - Familiarity with WordPress's checkout process and 'b...
Please Sign Up or Login to see details.
I'm seeking an experienced developer to analyze my PHP plugin using tools like PHP_CodeSniffer. The plugin's coding standards and security vulnerabilities need to be assessed according to the WordPress Coding Standards. The final deliverable should be a comprehensive report detailing coding violations, potential security issues, and recommendations for resolving these problems. Ideal candidates would have a strong background in PHP, WordPress plugin development, and a deep understanding of coding standards and security measures.
I'm seeking a skilled PHP CodeIgniter developer to install a CodeCanyon script sourced from the provided link. This project involves setting up the script on a DigitalOcean server and troubleshooting any potential errors that may arise during the installation process. Ideal Skills and Experience: - Proficient in PHP and CodeIgniter - Experience with DigitalOcean - Familiarity with CodeCanyon scripts - Strong problem-solving skills for troubleshooting errors - Experience with gaming scripts will be an advantage.
I'm looking for a talented Laravel developer to implement Phase 2 of my project. The key focus for this phase is new feature development. Key Requirements: - Develop new features in Laravel - Ensure all developments are in line with Zatca compliance standards Ideal Skills: - Proficient in Laravel - Experienced in developing compliant software - Strong problem-solving skills I Need you to create mini package to handle creating invoices, reporting to zatca. i'll embed your classes in our project and use them
I'm seeking a skilled developer to convert my existing Ionic application into an iOS version, alongside a complete UI redesign. - The iOS version should retain all functionalities as the current Ionic application. - The UI redesign is a critical part of this project. While I haven't specified a particular style, I'm open to suggestions and would appreciate a modern, user-friendly design. - The app should remain functionally identical to the existing version, so a thorough understanding of both iOS development and the Ionic framework is crucial. Ideal Skills and Experience: - Extensive experience in iOS app development - Proficiency with the Ionic framework - Strong UI/UX design skills - Ability to deliver a high-quality, bug-free application on time - Excellent comm...
I am a production supervisor and every day I am at work I must make a new schedu...factors that are considered. 1. I must consider which color groups are scheduled to work (Absenteeism and schedule sheet). 2. I must consider their seniority and job preference based on seniority (Preference sheet) 3. I must consider their qualifications (Preference sheet). 4. I must consider absences (absenteeism and schedule sheet). 5. I must consider all open spots on schedule (schedule format). 6. I must consider if there is an open spot that a “/” symbol, so we can fill that spot with overtime from the shift before and after (schedule format) The program will pull from color group spreadsheet, absence spreadsheet and place the names in another exact formatted spreadsheet that ...
I'm looking for a skilled designer to create an impactful email hero banner. As this project has not yet been fully defined, I am open to suggestions and creative ideas from the freelancer. PROMO DETAILS 10% Off All Orders Code:CRUSH10 15% Off $100+ Code: THEONE15 20% Off $200+ Code: FOREVER20 *Excludes Select Designers & Custom Logo HEADINGS & TAGLINES Heading: Valentine's Day Sale! Taglines: Look good on your big date. How much do you love them? How deep is your love? REQUIRED BANNERS Email Hero Banner (1820px x 939px) Website Hero Banner (2400px x 675px) Mobile Website Hero Banner (1223px x 612px) DESIGN SPECIFICATIONS 1. Even spacing wherever possible 2. Include disclaimers in the bottom right corner of the hero images 3. Include the promo details in the ...
Hi, I am looking to create a SPX 0DTE volume alert/indicator on TOS or possibly Active trader pro. Is it possible to create a volume indicator/alert that will notify you when a particular v...SPX 0DTE volume alert/indicator on TOS or possibly Active trader pro. Is it possible to create a volume indicator/alert that will notify you when a particular volume threshold is crossed on a 1 min basis, without having a chart for the option open? My idea would be to create a watchlist of the particular option chains that are of interest and set an batch alert/indicator, when volume on a one minute basis is greater than say 400 contracts for example. Is something like this possible to create, without having to have each option contract chart open? Let me know if you have any addi...
I'm seeking a professional who can create an exhaustive set of brand guidelines for my business. The guideli...The guidelines should cover logo usage, color palette, and typography. - Logo Usage: Clear instructions on how to use the logo across various mediums and formats. - Color Palette: A defined color scheme that aligns with our brand identity. - Typography: A set of fonts that represent our brand voice. I already have a brand logo, but I need expert guidance on how to utilize it effectively. I'm open to suggestions for defining my brand values and attributes, so a professional with a background in brand strategy would be highly beneficial. Ideal candidates should have a strong portfolio in brand guideline creation, with a keen eye for design and a deep understandin...
I'm seeking a couple of skilled developers to assist in converting my legacy Laravel 5.4 project to a new one using the latest Laravel tools. Key project components: - Code Maintainability: The primary focus of this conversion is to enhance the code maintainability of the project. This will ensure the project is easier to work with in the future. - Frontend Tools: I'm open to using Laravel Livewire for this project. Experience with this tool will be a significant advantage. - UI/UX Updates: Alongside the code conversion, I require some minor design and UI/UX updates. This will not be a complete redesign, but a fresh perspective on the current design will be appreciated. Ideal skills for this project include: - Proficiency in Laravel, especially the latest versions - Exp...
I'm looking for a professional team to assist with upgrading my existing PHP-developed website and its associated mobile application. The focus of this project is on enhancing the database and functionality from version V1 to V2, with hands-on support required daily via AnyDesk. Currently, a sole developer is working on the project but to ensure efficient progress and boost productivity, I need a dedicated team. Key areas of this project include: - Database Optimization: The primary concern is enhancing the website's database for better performance. - Database Redesign: The database will require a complete data structure redesign alongside necessary upgrades. - Mobile App Support: The mobile application associated with this system will need assistance with bug fixes and ...
I'm in need of a logo for my local cabin style bar in Big Bear Mountain, CA. The bar is named "Tot Hotties, or Bare Mountain", and is expected to open in 2025. The logo should reflect a rustic and vintage style, capturing the essence of the bar's environment. It should also include: - Mountain/lake imagery: This bar is situated in a beautiful mountain/lake town, so incorporating mountain and or lake elements would be ideal. - Silhouettes of women: These should be tasteful and in line with the rustic and vintage style of the logo. The name of the bar should be represented as "Tot Hotties" or "Bare Mountain" within the logo options. Ideal candidates for this project should have a strong portfolio in rustic and vintage design but with an ab...
Please Sign Up or Login to see details.
I'm in need of a really cool logo for my acai dessert truck business. The color palette can incorporate purple, pink, and green but open to anything that works. the name of the business is: Looney Spoons. the competition is for a logo design which best presents the business, which is a food truck which sells desserts. its a fun atmosphere, think of neon lights and music, cool colours. for inspiration, maybe you can check socials for "Acai sydney" "acai truck melbourne" etc. this will give you an idea of the atmosphere im after. but do not copy or make similar in any way, this needs to be totally uniuqe.. the name rhymes with Looney Tunes, if you ever watched it growing up so let that be in you mind when you design, but dont be held to it. Key Deliverables:...
I need an expert PHP developer to make comprehensive changes to my web app. The job involves modifying the front-end design, back-end functionality, and performing necessary database updates. Key Responsibilities: - Implementing Front-end Design Changes: While I haven't specified exact improvements, a keen eye for design and user experience will be beneficial. - Modifying Back-end Functionality: The primary focus will be on adding new features. This will require creativity and a deep understanding of PHP. - Performing Database Updates: As needed, to support the changes. Ideal Skills: - Proficient in PHP, front-end technologies (HTML, CSS, JavaScript), and database management systems. - Experience in full-stack web development. - Ability to identify and implement...
Create a Tizen APP for SAMSUNG, the app should open with the TV logo and playing a single streaming in m3u8 format. 1 - The first page will be the Logo 2 - Play a single simple streaming 3 - Host on the Samsung store
...to address specific spatial challenges. General Requirements 1. Space Utilization o The design must fit within the dimensions of the provided space. o The entrance should be reimagined creatively to maximize its potential it can also be moved o Tables should not be near the bathroom area, as this is not a functional use of the space. 2. Bar and Kitchen Layout o Include a long bar with an open-back design that visually connects to the kitchen. o The bar should seamlessly integrate with the restaurant's overall aesthetic and functionality. 3. Seating Capacity o The restaurant must accommodate 75 to 85 seats, ensuring comfort and efficient use of space. Aesthetic Guidelines 1. Materials and Colors o Use light wood and natural materials for a warm, inviting atmo...
...be integrated into the entrance foyer, offering access to the office area on the upper floor. • Design Considerations: Ensure that the elevator is discreet yet functional, aligning with the aesthetic of the overall space. 2. Ground Floor Layout Living Area: • Include a comfortable lounge with a TV, designed to feel open and inviting. • The design should create a sense of spaciousness while still feeling cozy. Dining Area: • Place a 8-seater dining table within the open-plan space. • The dining area should flow naturally into the living and dry kitchen areas but maintain its own sense of identity. • Aesthetic Feature: • Incorporate small plant placements around the dining area to add natural elements and warmth to the space. Con...
I'm looking for a seasoned SEO professional to formulate and execute programmatic SEO strategy. The primary focus will be enhancing our search engine rankings, specifically on Google. I am open to outsourcing our SEO projects to you since we are an agency, given the right fit. Key Responsibilities: - Develop a detailed, effective SEO strategy - Execute the programmatic SEO strategy with no black hat techniques - Provide a clear pricing structure for services - Showcase previous successful SEO projects Key Skills and Experience: - Proven track record in improving search engine rankings - Proficient in all aspects of SEO: on-page, off-page, technical - Strong understanding of Google’s ranking algorithms and programmatic SEO - Excellent track record of delivering measurab...
I'm looking for a logo or drawing for personal use. The style and theme are not yet defined, so I'm open to seeing your creative interpretations.
I'm in need of a modern, business logo. The design should primarily utilize a lettermark (initials or letters) along with a symbol or icon. This is for a cybersecurity company. The company name is Cyberup24. Open to all general designs. Needs to look professional. May or may not need to incorpate the full company name. Should be tech/IT/cyber themed. Open to most all color schemes. Current site and logo are here:
...design. - Create high-fidelity wireframes that demonstrate a clear understanding of workflows & user journeys. - Incorporate user-centred design methodologies to enhance the overall user experience & increase user engagement. - Ensure the wireframe reflects a scalable and adaptable design that can evolve with the application’s growth & user feedback. - Provide multiple design variations & be open to iterative feedback to meet the project’s objectives & stakeholders expectations. Requirements - Extensive experience in Figma with a portfolio demonstrating your expertise in wireframe design for web applications, specifically SAAS platforms. - Strong grasp of UI/UX design principals, interaction design and user psychology. - Ability to interpre...
I'm seeking a talented designer to craft a logo for my website, AL3EYADA.COM. The ideal candidate should be able to create a unique, memorable, and profes...Blue: Representing trust, calm, and professionalism. Key requirements: - Proven experience in logo design - Ability to understand and translate my vision into a design - Strong communication skills for discussing ideas and progress - Knowledge of current design trends - Proficiency in design software While I haven't specified a preferred style, color scheme, or elements for the logo, I am open to suggestions and guidance. The key is to create a design that is modern, minimalist, and versatile across different media. Please include a portfolio of your previous logo designs in your proposal. I'm looking for...
I'm seeking a skilled PHP developer to troubleshoot and enhance a SocialAI script I purchased from CodeCanyon. The project involves: - Fixing a bug where Instagram isn't connecting and throws an error. - Creating a plugin that allows toggling the use of AI for content writing, alongside enabling bulk scheduling of posts through a CSV file. For the AI content writing functionality, I need the ability to turn the AI on or off. I've already attempted to troubleshoot the Instagram connection issue by reinstalling the script, but have been unsuccessful. The bulk scheduling functionality should encompass: - Scheduling by date and time - Setting up recurring posts - Adjusting post frequency settings Ideal skills for this job include: - Proficiency in PHP - Experi...
I'm in need of a modern logo and a set of social media graphics tailored for Facebook and Instagram. PLEASE NOTE: there are 2 items here. 1. Logo 2. Graphic for social media Company name: Exploration of the Akashic 1. Logo - set of logos same style and COLOURS as attached but the company name and a picture of a open book with stars coming out of it. Logo usual size and sized for social media 2. Exploration of the Akashic graphic: - I would like this a more modern picture - house more modern, cuter stick figures etc - remove the paintbrush, wind farm, ABCD, - replace with items relevant to people's lives - writing to stay white It is important to be able to re-size the graphic as well. I am an Akashic Records reader bringing Akashic readings into the mainstream per...
I'm looking for a 30-second 3D animated video featuring a lizard character for a memecoin we created. The scene unfolds in a jungle during rain, where the lizard appears sad until it discovers an XRP coin. The lizard then realizes the coin's power, transforms it into a championship style belt, then the skies open up and we later seeing him drive off in a Lamborghini. Key aspects of the project: - Animation Style: The entire video should be done in 3D Animation. - Character Design: The lizard should be designed in a cartoon-like style. - Mood: The music and sound effects should set a funny and lighthearted tone. Ideal candidate should have: - Extensive experience in 3D animation. - A portfolio showcasing cartoon-like character design. - Ability to create engaging, humorou...
I'm launching a new open access journal focusing on Consumer Behaviour and Market segmenting, and I need a Chief Editor. Primary Responsibilities: - The Chief Editor will manage the editorial board. Ideal Expertise: - A background in both Education and Innovation is ideal. Additional Skills: - Strong communication skills. The perfect candidate for this position should: - Have a minimum PhD - Have review experience - Be currently working in a reputed academic institute - Have an Orcid Id - Have used OJS in the past.
I'm looking for a talented graphic designer to create some marketing materials f...professional and eye-catching business cards. Key Requirements: - Proven graphic design experience, particularly in creating marketing materials and business cards - Portfolio showcasing previous relevant work - Good understanding of branding and ability to create visually appealing designs that attract attention There are no specific branding guidelines or color schemes at the moment, so I'm open to creative input. The ideal candidate would be able to suggest suitable branding and color schemes, or update existing ones if necessary. Skills and Experience: - Proficient in design software (e.g., Adobe Illustrator, Photoshop) - Excellent communication skills - Ability to meet deadlines an...
I'm seeking a professional developer to create a text-to-speech software tailored for audiobook production, similar to ElevenLabs. Key Requirements: - The software should be versatile, with the ability to support all major languages including, but not limited to, English, Spanish, and French. - Experience in developing software compatible with various platforms is a plus, as I am open to software for Windows, macOS, or Linux. Ideal Skills: - Proficiency in software development with a focus on text-to-speech technology. - Previous experience in developing software for audiobook production. - Strong understanding of multilingual support in software development.
...admin or as calculated from the following: After the invoice is approved, the staff can set it as paid and set the amount the client paid, whether by cash or credit card. If by cash, that amount will go to his Petty Cash; if by card, it is just saved for reference. Also staff has access to Expense, details will be below. Expense: Staff will have a button called Expense, if they click it, it will open a form with the following fields: Category (Fuel, Others) Type (Cash or Credit) Amount Attach an image (bill for example) It is important staff cannot download invoice before it is approved by admin. So there most likely be a need for a database to store invoice details and users login, and a file server to store the images. Ensure to provide an estimate cost for maintaining the...
...original source. 5. About Us Page • Information about the podcast, mission, and the three hosts. • Individual bios with photos, short descriptions, and LinkedIn profile links. • A section highlighting the unique blend of cybersecurity and emerging technologies that the podcast covers. 6. Contact Us Page • A simple contact form with fields for: • Name • Email • Message • Links to social media profiles and a direct email address. • A CAPTCHA or spam prevention feature. 3. Design Requirements 1. Theme • A futuristic, techie look and feel. • Dark mode design with a mix of dark blue, teal, and white as primary colors. • Use of subtle tech-inspired graphics (e.g., circuits, shield icons, network elements). 2. ...
What I Need Done: Objective: Develop a Spotify-like web application for music streaming with a modern, user-friendly interface. Features Required: User authentication (sign-up, login, passwor...Focus on easy navigation and accessibility. Tech Stack Preference: Frontend: React.js or Vue.js. Backend: Node.js with Express. Database: MongoDB or Firebase. Deployment: AWS, Heroku, or Vercel. Deliverables: Fully functional web application with source code. Documentation on project setup, features, and usage. Assistance with deployment and hosting. Timeline: Completion within 4–6 weeks, including testing and bug fixes. Additional Notes: Ensure the application is scalable and secure. Provide proper error handling for APIs and user inputs. Open to suggestions for improvemen...
I need a skilled WordPress developer to create a bespoke WordPress theme for my blog. The layout should be a simple single column style. Key requirements: - Proficiency in WordPress theme development - Strong understanding of single column layouts - Experience in creating user-friendly, visually appealing themes Max 6-8 Pages , Will share the reference site upon requ...development - Strong understanding of single column layouts - Experience in creating user-friendly, visually appealing themes Max 6-8 Pages , Will share the reference site upon request. Please note, I didn't specify certain features such as a subscription form, comment section or social media sharing. However, if you have suggestions for essential blog features that could enhance user engagement, I'd be open...
I am looking for a skilled graphic designer to create a unique and professional logo for my brand, Szilvia Lanzas. Since the specific style and elements of the logo have not been determined yet, I am open to suggestions and creative input. Text Style: The name "Szilvia Lanzas" is written in a flowing, elegant script font, typically associated with creativity and sophistication. The phrase "Black & White Photography" is in a simple, sans-serif font, giving it a clean and modern contrast. Color Scheme: Red and black dominate the color palette. Red is used for the name and the aperture symbol, evoking passion and creativity. Black is used for the camera outline and "Black & White Photography" text, reinforcing a photography theme. Symbolism: Th...
I need a solution to automate my daily tasks with the Chrome browser. Specifically, I require: - The browser to open and close automatically. - Logging into specific web applications for me. - Opening specific links at predetermined times. i uploaded a video of what exact i need from this program
...should work seamlessly across all devices. Basic SEO Setup: Install and configure an SEO plugin (e.g., Yoast SEO). Additional Requirements: 1. The website should have a clean and professional design. 2. User-friendly navigation. 3. Secure (SSL certificate implementation). Deliverables: 1. Fully functional WordPress website. 2. Documentation or video guide for basic maintenance (optional). Budget: Open to negotiation based on experience and portfolio. Deadline: Please complete the project within [7 days]. Skills Required: 1. WordPress Development 2. HTML/CSS/JavaScript (basic understanding for customizations) 3. Experience with payment gateways 4. Familiarity with chatbot integrations How to Apply: Please share: 1. Links to similar WordPress websites you've created. 2....
I'm looking for a professional web developer to build a flexible auction platform specifically for sealed bid auctions. Key Features: - Admin Control: Admins need to have comprehensive oversight - managing users, controlling auction settings, and viewing bid statistics. - User Access Levels: Different permissions for Admins, Registered Users, and Guests. - Custom Bids: The ability to create customized bids. Ideal skills include web development, knowledge of auction systems, user access control systems, and experience in creating custom bidding options.
Objective: Customize the open-source Slic3r software (written mainly in Perl with some C++ parts) to add new slicing features, enhance the UI, and optimize performance if needed. Key Skills: Required expertise in Perl and C++, knowledge of 3D printing/G-code, and familiarity with open-source workflows (Git/GitHub). Deliverables: A fully functional modified Slic3r, the final source code (with commit history or release notes), and documentation on installation, usage, and maintenance. Timeline & Budget: Flexible, depending on the complexity of customizations. Application Requirements: Portfolio or examples of similar work (especially in Perl/C++ and 3D printing), plus a brief outline of how the freelancer intends to approach the project.
Hello, I am looking to hire a freelancer to create a 1-page website. Here are the details: - Single-page website, mobile responsive (design ready in Figma) - Responsive pie chart, SEO optimized - Implementation of a payment gateway (provider Comgate, PHP implementation) - Backend database that will keep track of successful payments and will add monthly reports to the website (simple structure, the exact look is in the Figma file) Please ensure you can integrate the specified payment gateway () and refer to the Figma design here for layout specifics: The payment gateway provider requires the website to be done before it provides API keys. Therefore, the front-end
...up looking and the information areas that each will contain. The notifications and emails design will be considerably simpler. In short, with the links through to a template, I feel this will be quite a straightforward project for a suitably experienced designer to complete. • Dashboard -  Across the top would be Open Grants, Applying For, Value Applying For  Progress: Grants Applying for, View will take them to the Grant Page for the grant  Weekly Sales: Total Grant Amount Won  Top Trainers: Top Tasks. Will show the two staff with most Tasks outstanding. View all will take them to the Teams List  Search Bar: Search Grants by Name  Next section below search: List of Grants o Calendar
...implant icon. - Styling the 'm' in 'Smile' to resemble a sleek and modern tooth shape. - Modifying the tail of the 'y' in 'Holiday' to mimic a simple curve smile expression. In terms of design specs, the ideal candidate will use bright, summer holiday colours, with Aqua Green as the main brand colour. The final deliverables should include both a 3D logo and a basic logo, in PDF and PSD formats. I'm open to your expertise when it comes to typography, so feel free to choose what you think works best. Your choice could be a sans-serif for a modern look, a script font for a more elegant feel, or a combination of bold and light styles. The ideal candidate will have proven experience in logo design, preferably for healthcare or lifestyle ...
I am looking for a seasoned YouTube SEO specialist to improve my channel's visibility and engagement. My recent videos haven't performed as expected, and I'm seeking a professional who can help enhance my content's reach. Hired someone for latest videos but not great Hired someone for latest videos but not great Ideal candidates should: - Have proven YouTube SEO experience - Be able to optimize video titles and descriptions - Enhance tag and keyword usage - Improve thumbnail effectiveness and CTR I am open to suggestions and strategies to achieve better results.
I'm in search of a dependable video editor. I've had numerous last-minute let-downs, so reliability is key. The videos are quite simple to edit. Please check my YouTube links to see the kind of videos I need editing: - - Ideal candidates should: - Have a proven t...I've had numerous last-minute let-downs, so reliability is key. The videos are quite simple to edit. Please check my YouTube links to see the kind of videos I need editing: - - Ideal candidates should: - Have a proven track record in video editing. - Be able to deliver consistently on time. - Be open to working on simple video edits.
Hello, we used ChatGPW web access to feed PDF invoice and get back a json with description of content, expecially: - Information about invoice emitter company - Date and number of the invoice - Detail for the invoce rows We want now...feed PDF invoice and get back a json with description of content, expecially: - Information about invoice emitter company - Date and number of the invoice - Detail for the invoce rows We want now to user OPENAI API to do the same job from a CRM via API, but we cannot just feed the PDF via API and ask for elaboration. We look for an expert in this field that ALREADY DID a similar job, to creare a PHP scritp that can complete this task. Input: We provide a PDF of an invoce and a description of what result we want Outpot: A json wih data from the pd...
I need a PHP microwork script installed and configured. Key tasks include: - Installing script to digital ocean and editing basic info - Editing referral logic - Adding a job type feature - Integrating Email and Telegram APIs Ideal candidates should have deep knowledge in PHP, experience in configuring microwork platforms, and familiarity with email and telegram API integrations.