I need to develop a server based on websocketεργασίες

I'm seeking a skilled designer to develop a logo designed to enhance our brand identity. The logo should be a combination of text and images to create a balanced and eye-catching design. Importantly, the color scheme should be carefully selected to appeal to our target audience. Ideal candidates will possess a keen understanding of color psychology and how to use it effectively in branding. Experience in creating brand logos is a plus. Be ready to collaborate as we refine the logo to best represent our identity.

Task 1: Create ubuntu instance in aws cloud, install post fix mail x and all necessary software and pass it through the firewall, get a successful mail test result no matter then rating. Task 2: Setup DNS records to increase authenticity of the domain and server and get a rating of above 9 in mail tests and don't get bounced by gmail servers, spam folder email are still allowed. Task 3: replace functionality with mail sender new API similar the one for contact US and make it working and send emails in the next js project.

We are seeking a skilled and creative social media freelancer to take over our social media channels for a month, with the possibility of continuing on a month-to-month basis. Our company specializes in luxury matchmaking and dating services for individuals seeking genuine connections to save time and resources. Responsibilities: Develop and execute a 30-day posting strategy tailored to our company's brand and target audience. Create high-quality content, including videos, graphics, and written posts, that effectively showcase our services and value proposition. Conduct thorough research on our company and industry to ensure content is relevant and engaging. Engage with our audience, respond to...

I'm looking for skilled graphic designers experienced in space planning and interior retail design to develop a customized planogram. The project is specifically for a hotel lobby, with emphasis on particular product dimension placements. Key responsibilities include: - Create a planogram for a set of products - Integrate specific product dimensions within the layout, to help us allocate shelf space accordingly The ideal candidate will have: - Experience working with architectural or space planning projects - Ability to read and interpret architectural plans - Exceptional attention to detail regarding space utilization - Experience creating retail planograms

I am looking for a proficient programmer to develop a scalping trading bot compatible specifically with the Bybit cryptocurrency exchange. Key requirements include: - Implementing Scalping Strategy: The bot should be designed to successfully carry out scalping trades. Proven experience in creating scalping bots is a must. - Risk and Asset Management: It has to be capable of handling risk via stop-loss orders. The bot should automatically place these orders to prevent significant losses. - Relevant Experience: Prior experience with building trading bots, especially on Bybit, and a deep understanding of the crypto market dynamics is preferred. The goal of this project is to have a functional, efficie...

I'm seeking a skilled web designer to create an informational website with a corporate design style. The site will cater primarily to members of a specific organization. Key Responsibilities: - Developing an elegant yet functional website interface. - Choosing fonts, colors, and images that align with a corporate aesthetic. - Designing easy navigation for site users. Ideal Skills: - Significant experience in web design. - Familiarity with corporate aesthetic and its requirements. - Thorough understanding of user experience principles. Web designer to develop website for a church. The website will have a public section that is open and a member only section that is accessed by logging. There should b...

As the creator of a popular YouTube channel, I'm seeking a skilled storyboard animator proficient in both 2D and 3D animation for a project in Sunderland UK area Key Requirements: - Must create a 1-3 minute animation. - Project turnaround must be ASAP. - Should be located near or in Sunderland area. - Existing portfolio showcasing versatility in both 2D and 3D animation style. Ideal experience and skills: - Prior experience in storyboard animation. - Proficiency in software like Adobe After Effects, Illustrator, Cinema 4D etc. - Good eye for detail and strong understanding of animation principles. - Ability to creatively interpret and execute based on given script. If you fit this profile, do get in touch and we can discuss project s...

I'm in need of a proficient C programmer to develop a robust code involving real-time scheduling of Rate Monotonic and Earliest Deadline First (EDF) algorithms. Specifications are in the pdf The requirements are as follows: - The code should be compatible with Linux and Mac OS. - It should have a Command-Line Interface (CLI). - Detailed comments in the code should be provided for understanding and future references. Ideal Skills: - knowledge of C programming. - Experience with real-time scheduling algorithms. - Familiarity with Linux and Mac OS operating systems. To succeed in this task, hands-on experience in scheduling algorithms and a thorough understanding of real-time systems would certainly be advantageous. ...

I'm in search of a skilled web developer to create a generic website for my business with an outdoor theme. The primary aim is to provide in-depth and engaging information to industry professionals. Ideal Skills: - Website Design & Development - Graphic Design - An eye for creative, outdoor-themed aesthetics - Understanding of industry-specific content and language Main Requirements: - Develop a website with a user-friendly interface. - Themed around the outdoors, blending creativity and professionalism. - The content should be tailored to appeal to industry professionals, so a good understanding of our sector is important. - The website's main purpose will be to provide engaging and detai...

For you to be considered for this opportunity I need to feel confident in your ability to develop a solution. Please message me and briefly let me know how you think you can deliver a working solution given the information above. I will not consider anyone who simply submits a bid without reading through this and mentioning to me what their plan will be. ************************************************************************************************************************** In a significant switch of access policies, Company A is now limiting tenant access to its Office 365 platform. This has rendered my previous solution to syncing its calendar to Company B’s Office 365...

I'm in need of an expert in ESP32 programming to develop a program with capability of connecting to an OBD (On-Board Diagnostic) system. Your main task will involve coding a program that has WiFi connectivity, sensor data logging, and actuator control functionality. Ideal Skills and Experience: - Expertise in ESP32 programming - Familiarity with OBD systems - Experience with WiFi connectivity - Understanding of sensor data logging and actuator control In your application, please focus on providing evidence of your experience, in particular with ESP32 programming. Successful applicants will be able to demonstrate previous projects with similar requirements. Your application proposal should feature your plan of action for ...

I am looking for a designer to create a luxurious yet minimalist, text-based logo urgently. I already have a picture indicating my exact preferences which will guide you in the design process. The words Rahaal will be written in English, and behind it will be the same word in arabic- I will share with you the exact words written, so you just need to copy paste it. English words will be in green, arabic letter in pink. Check the attached picture as reference. Ideal Skills: - Graphic Design: Expertise in Photoshop or other graphic design software - Creativity: Ability to come up with elegant interpretations of my concept - Speed: The project has a tight deadline Requirements: - The logo should be ba...

...entrepreneurs and they are either looking to start or grow their businesses. We are looking for a knowledgable person to serves as an advisor to my clients and also speak with them to tell them how. Key tasks: - Talk us through how to craft a business plan an expansion plan: Your prior exposure in this area will be a valuable asset to me. - Develop a comprehensive Market Analysis: While I only require a basic overview, I think it's still crucial to get this right as it will guide the rest of the work. - Detailed Financial Projections: Given the potential risks involved in expansion, forecasting the financial aspect is of utmost importance. Your understanding of this wi...

I require a mechanical designer to develop a robotic solution for high-rise window cleaning. The robot should be engineered specifically to handle glass surfaces. It needs to address different types of dirt and debris, specifically dust buildup, bird droppings, and severe weather residue. I have a draft idea to share and start with, please contact for more details and see if you can design it as required

I am currently using Google Cloud Platform (GCP) and need assistance to set up a Global TCP Passthrough Load Balancing to distribute my online traffic. The ideal bidder would have: - Extensive experience in setting up Load Balancing on GCP. - Solid understanding of routing and IP Hash distribution. -Each instance stores unique files, it is important there is the lowest latency possible, when a file is sent, it must go to the instance closest to who sent the file via TCP to the load balancing IP. -I can deploy as well, just need best practices on how to achieve this. Essentially, I need you to develop an IP Hash distribution strategy for distributing online traffic...

I'm seeking an expert in Python to develop a decryption utility tool. The purpose of this tool is to decode encrypted messages, binary files, and encoded data, helping me simplify and expedite data analysis tasks. The ideal candidate will: • Have substantial experience with Python programming. • Be familiar with various encryption algorithms, notably AES, RSA and DES. Your expertise in these will be key to the successful creation of this utility. • Be committed and focused, as the tool must be completed ASAP. Looking forward to receiving bids from suitable and interested freelancers. Please, when bidding, include any relevant experience and examples of similar projects.

I'm seeking a talented graphic designer to develop a construction hoarding banner that serves as a promotional tool for our project. Here's what I need: - A visually appealing banner that aligns with our company's color scheme. - The banner must incorporate our company branding and contact details. - Experience with promotional or advertisement design is advantageous but not a must. - Strong attention to detail and understanding of effective visual communication. A successful design will provide moving exposure to our company, making it memorable and appealing. If you have a knack for creating designs that draw the attention of viewers, I'd love to see your bid.

I'm searching for a highly skilled flutter expert to develop a comprehensive online teaching application for both Android and iOS platforms. Here is what I'm hoping to include: - Scheduling classes feature to organize and manage timetable efficiently. - Multi-language support to cater to a global audience. - Video calling feature for real-time communication between teachers and students. There is no strict deadline for this project, but I expect consistent progress. Ideal candidates should possess solid experience in Flutter development and are comfortable creating educational technology applications. Expertise in video call integration and proficiency in multiple languages would be beneficial. Interested...

I am looking for a PHP developer who also has experience in MySQL. The issue is that when I try to add or change something in the product list, it doesn't save; it just shows the saving mode. It used to work.

I'm seeking a talented content creator to develop targeted marketing materials for a new school in Mumbai. This includes print media advertisements and comprehensive brochures. With your knack for understanding the minds of parents and their concerns for their children's education, you will create content that highlights and promotes: - Our cutting-edge curriculum - Unique extracurricular activities - Experienced faculty - State of the art infrastructure The brochures will provide more detailed information including: - Detailed layout of our facilities and infrastructure - Clear explication of the admission process and requirements - Engaging testimonials from current students and parents The ideal freelancer should have experience in education-or...

I'm in need of a Google Earth Engine expert to automate satellite imagery scripting. Key objectives: - Develop/rectify existing scripts to automate the generation of statistics from satellite images Skills & Experience: - Proficiency in scripting on data platforms - knowledge in satellite data manipulation - Previous work with Google Earth Engine coding The output should be the code that effectively automates the process in Google Earth Engine.

This offer bills 3,92 units (3:55h) at $40/h The following tasks have been performed: - https has been forced using a VestaCP plugin - admin password has been reset as it didn't work after changing the domain name - storage growth has been checked, a temporary monitoring is set up to have an eye on that - fail2ban was reconfigured to free up some space on the server - Drupal was manually updated to version 7.100, including all modules - Caching issues have been solved - started fixing dead links from and sources/images loaded from old IP addresses - routine system updates were performed on the server

I'm seeking a talented ghostwriter to bring my vision of a dark, steamy omegaverse/shifter romance novel to life. This novel is tailored for an adult audience, incorporating elements of suspense and the supernatural to create a gripping storyline. Word count is 60,000 words. **Ideal Skills and Experience:** - Strong background in writing adult vampire romance stories - Ability to weave suspense and eroticism seamlessly - Proficient in first-person narrative style - Familiarity with the gothic genre and able to incorporate its elements into a modern setting **Project Requirements:** - Develop a compelling story arc that engages adult readers with mature content - Create complex characters with depth, capable...

I am looking for an experienced professional who can help me in setting up a new CIDR block containing over 100 IP addresses with a Squid proxy server on our Ubuntu server. The primary purpose of this setup is to enhance our network security. As a result, proficiency in Ubuntu network configuration and deep understanding of Squid server setup and security are essential. Key Requirements: - Expertise in Squid proxy server setup on Ubuntu Server - Experience with CIDR block creation and management - Understanding of high availability, load balancing, and access control lists on Squid - Ability to meet the needs of medium level traffic (100-500 users) Your responsibilities will include ensurin...

I am seeking an experienced Cypress tester for my Angular 16 application. Your primary task will be to write a concise test covering four steps (login with a JWT token and visit some pages ) and eight input fields in a form. Requirements: - Proficiency with Angular 16 and Cypress - Ability to develop tests for User Authentication and Form Validation functionalities with JWT token - Compatibility of the test with Chrome browser - Use git (bitbucket) - use SOLID principels Test case: - Login (with email address and password) - Visit two pages (with JWT token) - On one page, fill out a form (8 input fields - text, date, dropdown select)

I am looking for a skilled CAD designer, preferably based in the USA or Canada, who can reverse engineer a specific part shown in some images I have. This job will entail: - Receiving the part from me to get a tangible understanding of it. - Focusing particularly on the size and shape during the process of reverse engineering. It's crucial to perfectly capture the dimensions and overall structure of the part. There's no rush on this task; the quality of the design file is paramount. Once completed, I will need the STL design file from you. Proficiency in CAD software and a keen eye for detail are key skills for this project. Experience in reverse engineering will heavily favor your ...

I am in need of a trading view indicator that is customised to incorporate elements of astrology. This unique indicator should display specified astrological symbols in a specific manner. Detailed requirements include: - Incorporation of Astrological Symbols: The tailored indicator should include Zodiac Signs and Houses. - Display Method: These astrological elements should be represented through Icons and Text labels. This will require someone with skills and experience in trading view indicator development and a basic understanding of astrological symbols. The ideal candidate should also have effective communication skills, as clarity in this development is key.

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I am dealing with constant issues around CPU consumption and lagging website load speeds on my VPS server. Although the overall server load is not high, MySQL specifically seems to be causing the problems. Main points: - Hosting a variety of websites - Total number of websites hosted is between 10-50 - The sites are utilizing MySQL databases The ideal candidate for this project would have an excellent understanding and experience with: - VPS servers - MySQL - Fine-tuning and optimizing system's performances - Troubleshooting and resolving CPU overconsumption Your main role will be to investigate, troubleshoot and optimize the MySQL that is causing high CPU consumption and slow website load speeds, improving the overall performance a...

In need of a skilled professional who can handle the ins and outs of a Windows Server deployment. Server Deployment Deploy three servers, including one dedicated to Domain Controller with Active Directory functionality, another for RDS Server, SQL Applications, Sage Accounting Software, and General Office Documents. User Migration: Migrating 40 users from Google Workspace to Office 365, ensuring a smooth transition and minimal disruption to our workflow. Security Implementation: Installing ESET Security Software to fortify our systems against potential threats and vulnerabilities. Backup Solution: Implementing Veeam Backup Software to safeguard our data and ensure quick recovery in case of unforese...

As a Linux (Ubuntu) server operator, I'm looking for an experienced Apache web server specialist for a very specific DNS configuration. - Point nameserver to Virtual Host on my server - MX record should remain as is (at ) This might sound straightforward, but the intricacies aren't lost on me - hence, I need your expertise. Skills Needed: - Expert knowledge of Linux Apache server operations - Extensive understanding of DNS configurations - Proficient in Virtual Host settings configuration - Comfortable with maintaining existing MX records Your grasp of Linux systems will be a massive advantage, since I run my server on Linux. Additionally, your deep understanding of Apa...

I need a developer experienced in creating bots for web platforms, with a focus on Wallapop. Key Functionalities: - Auto Respond to Clients: The bot should respond automatically to clients. Ideal candidate should have experience in developing artificially intelligent responses for bots. - Chat Functionality: The bot should be able to conduct basic chatting with clients. Ability to incorporate natural language processing is a plus. - Email Notifications: The bot should also be able to send email notifications to the clients, ensuring they get responses even when offline. Skills & Experience: - Bot development experience - Artificial intelligence / natural language processing - Web platform develop...

I am searching for a determined and experienced developer to design an Electronic Health Record (EHR) system using blockchain technology. To provide more efficient medical care, this EHR system will include various user roles, including staff who add patient details, and doctors who also add patient details and can view complete patient records. Key System Functionalities: - Patient Record Management - Treatment Documentation: Emphasis on accurate diagnosis information Ideal Candidate: - Profound experience in blockchain technology - Familiarity with EHR systems - Understanding of medical terminologies, particularly related to diagnosis - Strong understanding in incorporating user roles in system design - Detail-Oriented and adherence to...

We are seeking a highly motivated and skilled sales specialist to join our team on a commission-based role (you receive a percentage of clients purchase as a commission). If you have a knack for networking and the skills to turn leads into long-term clients, we want you on board. Requirements: • Minimum of 1 year experience in SMM or related fields. • Previous experience in converting leads to clients and then clients to regular clients • Excellent communication skills on English (IMPORTANT!) • Make new clients from existing clients with referal program Key responsibilities: • Outreach to potential clients (cold emails/calls/linkedin/hunter io/facebook groups etc) &...

As an organizer of a critical GoFundMe campaign, I am seeking an expert in marketing and public relations who can help us increase donations. With a specific focus targeting individuals and businesses, we need to develop a compelling strategy that utilizes social media, email marketing, and direct outreach. Key Responsibilities: - Develop and execute a marketing plan centered around Facebook, Instagram, Twitter, and any other beneficial platforms. - Craft compelling email marketing campaigns to attract donors and inspire shares. - Carry out direct outreach strategies to businesses and individuals, ensuring our campaign's story is engaging and convincing. Ideal candidate: - Proven experience with marketin...

...creates connection to MS SQL Server (using jtds). after submitting create connection: Data Source= Initial Catalog=BSalesAkcia User ID = Password = If the connection is successful go to the main screen, if not stay on login screen and display connection error text. 2. main screen 2.1. In the beginning of the main screen display ShopName connected to database. ShopName will be provided by following select query: SELECT FROM params INNER JOIN proek ON = WHERE = User ID; 2.2. Display textbox (called barcodefield), where user types or scans barcode of product using camera. Below barcodefield display submit button. after pressing submit run following select on MS SQL server and get result in

I'm looking to harness the power of Whatsapp for promotional messaging. Here's what I'm after: - I require a developer that specializes in Whatsapp API Integration. More specifically, the task will focus on sending outgoing messages. - I need freelancer with knowledge of Twilio or any other whatsapp API tool to develop code to start bulk whatsapp messages to my clients. . Having a background working with Whatsapp Bulk promises an efficient outcome. In summary, if you're a champ at automating promotional messages through Whatsapp API and Whatsapp Bulk, I'd like to hear from you. Location : Mumbai preferred.

I need help with two main tasks: maintaining an existing web app and creating a new mobile app for both Android and iOS. For the web app, the focus is on an event management system that's already implemented. This application incorporates various features like event registration, a ticketing and payment system, plus event scheduling and reminders. As for the mobile app development, I'd like to incorporate similar features of the web app for a seamless, user-friendly experience. Ideal freelancers should be proficient in: - ASP.NET MVC development - Android and iOS development - Event management systems - User login and registration - Data storage and retrieval - Payment integration.

I am seeking an experienced individual or team to help me develop a robust payment gateway solution. The primary purpose of this gateway is to facilitate online transactions primarily for e-commerce businesses. Key Features: - Easy onboarding process for e-commerce businesses and merchants - A hassle-free Seamless Checkout process to make transactions quick and convenient - Advanced Fraud Protection measures, to guarantee the safety of transaction data - Comprehensive Reporting and Analytics tools to track, analyze and improve performance - the ability to generate a link that would allow clients to pay the merchant using that link The perfect candidate for this project should have significant ex...

I need a skillful freelancer to design and develop a comprehensive songwriter artist website for me. Key Features: - A dedicated section for biography and discography detailing my music journey and works. - A segment for music samples and videos, curated to showcase my artistic range and talent. - A news and updates portion, where fans can stay informed about my latest happenings. - Integration of a user-friendly video player for engaging visuals. - An e-shoping section for selling merchandise and tickets, with a secure payment gateway. - A well-placed contact form, to enhance fan interaction and promote bookings. Primary Purpose: - The website should serve as an effective branding tool, ...

I am in need of an expert Word VBA programmer to: - Develop custom macros for Word documents - Make these macros capable of converting Word files (.docx) to PDF, and vice versa (this PDF file -> .docx) using the website (PDF to WORD Converter) or free API (similar like quality). The ideal freelancer for this project will: - Have in-depth knowledge and experience in Word VBA programming and macro development - Be familiar with file conversion resources such as - Be capable of thoroughly testing the macro to ensure it functions correctly, specifically for document conversion. The goal of this project is not only to automate document conversion, but also to enhance workflow efficiency. If you are keen on taking pa...

I am in need of a capable Full Stack Developer with a solid background in Cloud DevOps and experience with No Code platforms such as Bubble, FlutterFlow, and Zoho Creator. The project involves developing a dashboard, employing a No Code solution for the front end and ensuring seamless integration with existing systems. The role extends to configuring and deploying a Node.js backend, with an emphasis on achieving a balance between performance and maintainability. Responsibilities: - Develop a user-friendly client dashboard using a chosen No Code platform. - Facilitate the integration of the dashboard with pre-existing applications via JavaScript frameworks. - Craft and maintain backend services utili...

I am searching for a talented Philippines-based graphic designer well-versed in using Affinity for a logo and graphic design project. My target audience are table top war gamers in the fantasy genre. The Ideal Candidate Should: - Have proficiency in Affinity - Have a keen eye for minimalistic design - Understand the process of creating engaging graphics for diverse audiences - Have prior experience in logo design andgraphics creation Deliverables: -An ongoing job that could last for months -Must be flexible

Seeking a specialized developer to craft an engaging web-based chatbot tailored for young children aged 3 to 6. Key Features: The chatbot should be exclusively designed for web platforms, integrating audio input and output capabilities to facilitate interaction with young users. Essential skills include proficiency in Web APIs, HTML, CSS, JavaScript, or Python, along with expertise in utilizing the suggested LLM model, Llama 2 Chat 13b, or equivalent. While the primary purpose of the chatbot is to address inquiries suitable for preschoolers, it should be highly interactive and incorporate advanced conversational flows. The bot should not only manage context but also engage in logical reasoning suitable for young minds. Ideal Candidate: The ideal...

I'm in need of an Expert Backend Developer / Software development firm to join my project with proficiency in PHP, Python, Java, PostgreSQL, Laravel, Swagger, and Git. Your main duties will include: - Database management: You will be required to architect, design and handle all tasks related to my project's database to ensure all data is secure and accessible. - API Integration: I need someone with the ability to seamlessly integrate various APIs to my project, aiding in the creation of a connected and highly functional system. · Modify the current API structure to include sector and subsector information. · Optimize the speed of the API response by improving query performance, caching...

...seeking a skillful AR/VR designer who is proficient in UnityHub to realize my project. This project revolves around creating an impressive and interactive 3D virtual tour that's exclusively accessible on desktop and laptop computers. Key Project Requirements and Roles: - Develop a comprehensive and immersive 3D virtual tour - The tour will have to be specifically designed for access on desktop and laptop computers - Responsible for creating 3D models and assets to be used in the virtual tour Ideal Skills and Experience: - Extensive experience in AR/VR design - Proficiency in UnityHub is a must - Expertise in creating 3D models and assets - Prior experience creating 3D virtual tours would be greatly beneficial - Ex...

I'm looking forward to having a highly efficient smart contract developed using BNB Chain. The programmer should be proficient in Solidity and capable of creating a decentralized application. we already have smart contract. we need make changes in that make new contract. changes are with us and need to integrate with new UI. interested please drop details.

We are a well-established orthopedic hospital with over 20 years of experience in providing quality care to our patients. Our hospital specializes in orthopedic treatments and accident care, earning positive reviews and trust within the community. Currently, we are seeking a proficient Digital Marketing Specialist to enhance our online presence and effectively communicate our services to our target audience. Looking for below services. 1. Optimize Google My Business Profile: - Ensure accurate and updated information. - Implement strategies to improve visibility and engagement. 2. Develop SEO Optimized WordPress Website: - Create a user-friendly website to showcase our services. - Implement SEO strategies to...

I have a website developed where customers can pay for yearly subscriptions to access and download my digital content which includes videos and documents. Requirement: If any user want to download content before they pay payment-- this part not clear in developed website. so for this Need Help.

I am in search of an experienced and creative pet food formulator to develop a line of dog and cat food prioritizing pet health. Key Requirements: - Pet foods recipe address weight management, support digestive health, and provide joint support. - They must be grain-free and allergen-free, catering to pets with specific dietary needs. - Expertise in canine and feline nutrition, along with a solid grasp of technical aspects of pet food development, is essential. - Attached are initial thoughts on formulation. - Foods are primarily composed of fish, beef, and chicken. - Guidance is needed on recipe improvement and potential adjustments to the ingredients for completeness. - Creation of nutrition fact labels/lists is required. ...