Javascript onchange event listenerεργασίες

Θα ήθελα να αναπτυχθεί μια εφαρμογή κράτησης εισιτηρίων σινεμά. Αποτελεί απαλλακτική εργασία σε μάθημα οπότε η εφαρμογή δεν χρειάζεται να είναι όμορφη και να μ...

Εταιρεία με έδρα στην Αθήνα ζητεί προγραμματιστή έμπειρο (php, mysql, html, css, javascript, ajax, jquery) να αναλάβει τη σχεδίαση και κατασκευή ιστοσελίδων, portals, e-shop, crm, seo καθώς και web εφαρμογές. Δυνατότητ&alph...

...του ατόμου). Όταν πλησιάζει το ποντίκι σε αυτά θα μεγαλώνουν και θα μικραίνουν όπως και το μενού εικονιδίων στην κάτω μπάρα της οθόνης στο mac. Η κάθε χρονιά που θα &alpha...

Η OTS αναζητεί 4 "Software Developers" για τις αντίστοιχες θέσεις στο Τμήμα "Ανάπτυξης Λογισμικού" στα Κεντρικά Γραφεία της Εταιρείας, στη Θεσσαλονίκη. Τα επιθυμητά προσόντα τ&eta...

Στην εργασία αυτή θα πρέπει να υλοποιήσετε ένα στοιχειώδες σύστημα web chat, χρησιμοποιώντας τεχνολογίες JSP, servlets, JPA και Javascript. Το σύστημα θα υλοποιεί κατ’ ελάχιστο τι&sigm...

I'm in need of a top-notch landing page for my website, 3sigm...call-to-action. - **Responsive**: The landing page should be responsive and optimized for various devices, including desktop, tablet, and mobile. Ideal Freelancer: I'm looking for a skilled web designer with a solid portfolio of creating effective lead generation landing pages. The ideal candidate should have: - Experience in UI/UX design and web development - Proficiency in HTML, CSS, and Javascript, along with knowledge of responsive design - Ability to deliver quality work within a tight timeframe - Good communication skills and a proactive approach towards project updates and feedback. If you have the skills and experience to deliver a high-converting, lead-generating landing page for my website, I'...

I've developed a webpage using HTML, CSS, and JavaScript. While it functions perfectly on my local machine, I encounter issues once I upload it to the server. The server in question is hosted on Hostinger. I'm unsure if any changes have been made to the server configuration file. Key Points: - Troubleshoot the server upload issue - Resolve discrepancies between local and online versions - Clarify if server configuration files have been altered - Ensure the webpage functions as intended on the server Ideal Freelancer: - Experienced in HTML, CSS, and JavaScript - Proficient in server hosting with Hostinger - Skilled in server configuration file troubleshooting - Capable of identifying and correcting server-side programming discrepancies I'm seeking a professi...

I require a skilled designer to create a modern, eye-catching trade show booth for an upcoming event. Key Requirements: - Design should be modern and trendy, reflecting our brand's innovative image. - The size of the booth is 21.3x16.4 ft, hence the design should be suitable for this scale. - We want to step up onto our stand. Have wooden / hard flooring (no carpet), low tables and chairs, a reception desk. A kitchenette area with a fridge, coffee machine and storage for coats and bags. We would like our logo to be large and visible across the top of our stand. Due to our location, we are unable to have anything high over our stand as it had a low ceiling above our space. Ideal Skills: - Prior experience in designing trade show booths, particularly modern designs. - Profic...

I'm seeking a SvelteKit frontend developer to help me bring my e-commerce website to life. Here's what I need: - Shopping Cart & Checkout Process: A smooth, user-friendly shopping experience is key. You'll be responsible for implementing a secure and efficient ...be responsible for implementing a secure and efficient shopping cart and checkout system. - Mobile Responsive: It's crucial that the website is fully responsive across all devices. Your expertise in responsive design is paramount. Ideal Skills and Experience: - Proven experience in frontend development with SvelteKit, particularly on e-commerce sites. - Proficiency in HTML, CSS, SvelteKit and Javascript. - Familiarity with responsive design principles. - Previous work on shopping cart and checkout ...

I'm looking for a skilled video editor to create a sophisticated and elegant video flyer. Key Project Details: - Purpose: The primary goal of this video flyer is to announce an upcoming event with a sense of exclusivity and elegance. - Target Audience: The target demographic for this video is young adults, specifically between the ages of 18 to 30 years old. - Style: The video should exude sophistication and elegance, capturing the essence of the event in a refined manner. Ideal Skills and Experience: - Proficiency in video editing software. - Previous experience in creating promotional videos, particularly for events. - A keen eye for aesthetics and ability to deliver a sophisticated and elegant visual style. - Understanding of the preferences and tastes of young a...

I'm looking for an experienced WordPress developer with a keen eye for design to help customize my site. The primary goal is to make the current theme more creative and interactive. Key Responsibilities: - Thoroughl...Thoroughly understand the current theme and its limitations. - Implement layout design changes in a creative and interactive manner. - Ensure the changes are responsive and maintain site speed. - Apply effective UI/UX principles to enhance user engagement. Ideal Skills and Experience: - Proven experience in WordPress theme customization. - Strong understanding of front-end technologies (HTML, CSS, JavaScript). - Creative design skills to bring an interactive touch. - Responsive design expertise to ensure cross-device compatibility. - UI/UX knowledge to enhance u...

Description: We are seeking a skilled and experienced Full Stack PHP Web Application Developer to join our team on a freelance basis. The primary responsibility of this role will be to add new features, modify, a...of employees. - Collaborate with our team to understand requirements and implement solutions effectively. - Write clean, well-documented, and maintainable code. Requirements: - Has extensive experience in PHP frontend and backend development. - Experience in database management. - Extensive experience with CodeIgniter 4 framework. - Experience with front-end technologies such as HTML5, CSS3, JavaScript, and jQuery. - Excellent communication skills and attention to detail. Kindly attach your portfolio featuring projects done using CodeIgniter. We look forward to hearing...

I'm looking for a multi-skilled full stack developer who is proficient in JavaScript, Python, and PHP for a project with a wide range of tasks. Key Requirements: - Proficient in JavaScript, Python, and PHP. - Proven experience in full stack application development. - Strong understanding of software engineering principles. - Ability to work independently and as part of a team. - Good problem-solving skills. - Strong communication skills. It would be a plus if you have: - Experience with React, Angular, or Django. - Prior experience in user authentication, data visualization, and social media integration. This project will involve a variety of tasks, so I need someone who is versatile and able to adapt to different challenges. Your ability to work with minimal supervis...

I am seeking a proficient app developer capable of delivering a modern and minimalist invite application compatible on iOS, Android and web-based platforms. Key Features to include: - Social Media Integration: to enhance user accessibility and experience. - RSVP Functionality: To track attendees and their responses - Event Calendar: To conveniently monitor up-coming events. Ideal candidate should demonstrate experience in designing and developing multi-platform applications, seamless integration with social media platforms, and creating user-friendly interfaces. Experience in minimalist design is a plus.

I am seeking a skilled and creative graphic designer to develop a captivating brochure for an upcoming church event. The brochure should be engaging and informative, conveying key details about the event. These include: - Date, time, and location - A description and purpose of the event - Information on any highlighted topics of discussion Potential designers should have prior experience in brochure design, ideally with demonstrable projects from the non-profit or faith sector. Familiarity with religious themes and appropriate use of visuals is also much appreciated. Your design should not only provide valuable information, but also inspire and motivate people to attend our event. Please include samples of past work in your bid.

I'm looking for a skilled developer to create a script that will pass hash value from the parent page to an iframe, and use the hash value as part of the iframe's URL. Key Requirements: - Extract the hash value from the parent page's URL. - Pass the extracted hash value into the iframe. - Utilize the hash value as part of the iframe's URL. Ideal Skills: - Proficiency in JavaScript, particularly working with iframes and URL manipulation. - Strong understanding of web security principles. The successful candidate for this project will have a keen eye for detail and the ability to create a robust, secure solution that meets the specified requirements.

...price, and order type. 4) Testing and Optimization: Conduct thorough testing to validate the functionality of the automated trading system and fine-tune parameters for optimal performance. Requirements: 1) Proficiency in algorithmic trading and API integration. 2) Experience working with trading platforms and their APIs. 3) Strong programming skills, particularly in languages such as Python, JavaScript, or similar. 4) Familiarity with order execution protocols and trading strategies. 5) Ability to work independently and adhere to project timelines. 6) Excellent communication skills and a proactive approach to problem-solving. If you possess the expertise and capabilities to undertake this project, we invite you to submit your proposal outlining your relevant experience, approa...

I am looking for a website developer to create a website for my shop. The website wil...digital products. While I do not have a specific design in mind, I have a general idea of what I want the website to look like. The website should include product search and filtering capabilities. I am looking for a developer with experience in e-commerce website development and design. Ideal skills and experience for the job include: - Proficiency in web development languages such as HTML, CSS, JavaScript, and PHP - Experience with e-commerce platforms such as WooCommerce or Shopify - Knowledge of website design principles and user experience - Ability to integrate payment gateways and shipping methods - Familiarity with search engine optimization (SEO) tactics to increase website visibility an...

I'm in the process of embarking on a new enterprise and I'm seeking a professional who can create a HTML image and video gallery for me. The gallery is primarily to display product-related images and videos. Ideal skills for the job: - HTML/CSS - JavaScript - Experience in structuring and categorizing multimedia galleries Key Tasks: To finish an HTML image/video gallery,

I'm looking for a multi-skilled full stack developer who is proficient in JavaScript, Python, and PHP for a project with a wide range of tasks. Key Requirements: - Proficient in JavaScript, Python, and PHP. - Proven experience in full stack application development. - Strong understanding of software engineering principles. - Ability to work independently and as part of a team. - Good problem-solving skills. - Strong communication skills. It would be a plus if you have: - Experience with React, Angular, or Django. - Prior experience in user authentication, data visualization, and social media integration. This project will involve a variety of tasks, so I need someone who is versatile and able to adapt to different challenges. Your ability to work with minimal supervis...

I'm on the hunt for an experienced JavaScript developer. While the exact functionality isn't fully defined, the project will involve server-side JavaScript application development. Unfortunately, I do not have any specific JavaScript functionality or purpose to provide at the moment. Ideal Skills: - Strong experience in JavaScript, preferably in server-side environments - Capacity to discuss functionality possibilities and advise on solutions - Proactive, able to operate effectively with minimal project-specific guidance. Please use your proposal to demonstrate your JavaScript know-how and experience with server-side applications. Show me that you can figure out and build the functionality we need.

...Required Education & Experience: Bachelor’s degree in Computer Science or similar experience. 5+ years of SQL experience in SQL Server, MySQL, and Snowflake. 5+ years of C# and Java experience. 5+ years of experience with APIs (JSON, XML, SOAP, etc) 5+ years IDE experience with Microsoft Visual Studios, IntelliJ, or similar IDE 2+ years Jira experience Proven knowledge of building high-performing event-driven systems using SQL or NoSQL databases, Azure Functions, AWS Lambda Functions or similar technology. Excellent Verbal and Written communication skills. CI/CD Tools such as Jenkins and ADO Pipelines...

I'm in need of an expert in video creation who can work with me to develop 30-second promotional videos for a spiritual event. Your main role will involve: - Using a design that is inspiring and uplifting - Conveying spiritual teachings in a prepare, clear manner I expect the videos to be visually engaging, captivating the attention of viewers immediately, and motivate them to engage with the content. Ideal skills for this project: - Experience in promotional video production - Proficient in video editing software - Good understanding of spiritual and religious themes - Creativity and ability to produce engaging content - Strong communication for smooth collaboration This is a fantastic opportunity for individuals that have a love for storytelling and who can create eye-cat...

I'm looking for a skilled web developer to create a professional and engaging website for my fire and electrical services business. The main purpose of the website will be to inform visitors about the services my business offers,...fire and electrical services industry being an added advantage. They should be proficient in modern web development technologies and have a keen understanding of user experience and design principles. Skills & Experience: - Proven experience in web development, particularly in designing websites for service-based businesses - Proficiency in modern web development technologies (e.g., HTML, CSS, JavaScript, etc.) - Understanding of user experience and design principles - Strong portfolio of previous website projects I'm looking forward t...

...looking for an exceptional web developer who can create an informational website aimed at the general public. I have all the necessary content available, and I need someone who can perfectly input this content into a sleek, easy-to-navigate design that will engage and inform users. Ideally, looking for someone to create a wordpress website. Ideal skills and experience: * Proficient in HTML, CSS, JavaScript or relevant programming languages * Experience in designing and developing websites with a clear and engaging interface * Strong comprehension of UI/UX design, making sure the website is user-friendly for the general public * Proven track record in efficient project delivery * Ability to adhere strictly to my branding and design guidelines. Lastly, I need you to make the w...

E-comerce hecha con React, Tailwind CSS , Framer Motion y cuenta con un chatbot con IA como asistente virtual En el Backend cuenta con una base de datos SQL y node Js y Javascript para la conexión a la BD Tiene una auténticacion de usuarios Y cuenta con integración a MercadoPago

I am looking for a clean and classy logo for my new company The Vinyl Club. The Vinyl Club is a monthly event where we play classic albums on real vinyl records for the avid music listener. I would like the logo to be heavily inspired by the Yacht Club style. I will provide some examples. But like how the Yacht Club logos utilize items associated to ships, like an anchor or a rope or a boat, I would like my design to incorporate a vinyl record and possibly another item associated to music. I plan to make hats and tshirts with my logo, so I am aiming for it to look clean enough to be placed on those items as well. Color wise, I'd like it to be usable in all white or all black. And if I were to consider any other colors, it would just be one additional color to just add so...

I'm looking for a skilled graphic designer to help bring my idea for a unique t-shirt & crew jumper both in black design to life. This is for a specific event, so it needs to be visually striking and memorable. Basic is good & just to have the logo without all the other artists, the image in there about the event is just to explain what it is. You could use that image though. Key Project Details: - **Design Type**: Graphic design - **Event-Specific**: The design is intended for a specific event, so it should reflect the theme and purpose of the occasion. - **Urgency**: I need this design completed as soon as possible, so I'm looking for someone with a quick turnaround time.

...-Tourism -Site Clearance & Monitoring Training -Community Programs -Cultural Arts & Craft Pathways -Dance Academy/Dusty feet mob -Consultancy -Cultural Education camp -Mentoring Program -Aboriginal Cultural Activities -Traditional Healing Features and Purpose: - The primary purpose of the website will be to describe and promote my services, which include cultural workshops, training sessions, event planning and coordination. I also provide specialized services as an Aboriginal liaison officer and possess the ability to design and execute corporate training packages. - In addition, the website will showcase my company’s mission and vision, reinforcing the importance of cultural understanding and diversity. Target Audience: - My target audience is broad, ranging ...

Skilled Developer Needed to Convert WordPress Site to React Introduction: We are looking to transform our existing WordPress site, developed with Elementor and JavaScript, into a React-based platform to enhance user experience and functionality. Here’s the prototype for reference: Project Objectives: Enhance User Experience: The new platform should leverage React’s capabilities to deliver a seamless, modern, and engaging user interface. Dynamic Content Loading: Implement features beyond WordPress’s native capabilities, requiring custom functionality tailored to our content strategy. Design Fidelity: While converting to React, it's crucial to maintain the integrity of the original design and layout. Required Skills and Experience: React Expertise: Demonstr...

I'm in need of a unique, event-ready coffee trolley with a built-in coffee machine, and the capacity for custom branding to fit my business aesthetic. Key requirements: - An integrated coffee machine that can handle high volumes and deliver quality drinks - Aesthetic design that complements an event space (e.g. sleek, elegant) - Capable of accommodating custom branding elements Ideal skills for this project: - Experience in the design and fabrication of mobile food service units - Proficiency in custom branding implementation - Knowledge of effective and efficient coffee machine integration - Understanding of event space setups and flow to ensure the trolley is both practical and attractive. If you have experience in creating custom event coffee trol...

small tasks: I need a professional to integrate Matecat API with my existing Chrome extension so as to calculate word count. The ideal freelancer for this project must have: - Previous experience with API integration - Understanding of JavaScript and Chrome extension development - Knowledge or experience with Matecat would be a major advantage The features I require are: 1. Trigger for Word Count: The word count operation should begin by using the Matecat API. 2. Word Count Results: The results of the word count computation should be displayed as a pop-up on the screen. If you have extensive experience with API integration and feel confident in tackling this project, I invite you to bid.

Hola! necesito clonar esta pagina web en HTML, SCSS y javascript Pagina principal (seleccion de pais) Seccion de los perfiles Detalle del perfil Login Registro Y en general las ecciones que pueden entrar

I'm looking for a skilled developer with strong expertise in Python, JavaScript, , and Node.js. This project involves enhancing our MiningWeb platform. Key Tasks: - Implementing user authentication features - Improving data visualization capabilities - Optimizing the platform's performance This is a great opportunity for someone passionate about blockchain and crypto and looking to take on a challenging and rewarding project. The work is fully remote and offers competitive compensation. Ideal Skills Include: - Proficiency in Python, JavaScript, , and Node.js - Prior experience with user authentication, data visualization, and performance optimization - Strong understanding of blockchain and crypto technologies - Self-motivated and able to work effectively in a re...

We are seeking a skilled and experienced java developer to create a custom JMeter backend listener that can send real-time test results directly to a PostgreSQL database. This project aims to enhance our testing capabilities by enabling seamless integration of JMeter results into our PostgreSQL environment, similar to existing solutions for MySQL like the one found at "" Requirements: Proven experience with Java programming and JMeter test development. Strong knowledge of PostgreSQL and experience in integrating it with Java applications. Familiarity with the JMeter API and backend listener framework

The Taboo Shows is your passport to Canadas most thrilling adult entertainment experience, combining the best in products, performances, and innovation. From tantalizing vendors to captivating performances, we curate an event that celebrates diversity, inclusivity, healthy, the extraordinary and all things Sexy! For my brand, the Taboo Show, I am in need of a uniquely crafted logo. I am seeking the skills of a creative designer who can effectively interpret the ethos of my brand into a visually captivating logo. Below are key details to note: • Core theme: The logo should primarily revolve around expressing adult entertainment experience. • Color Preference: I primarily prefer dark 'sexy' shades, especially black, red (any other colours that would fit !) Ide...

I'm in need of a top-notch landing page for my website, 3sigm...call-to-action. - **Responsive**: The landing page should be responsive and optimized for various devices, including desktop, tablet, and mobile. Ideal Freelancer: I'm looking for a skilled web designer with a solid portfolio of creating effective lead generation landing pages. The ideal candidate should have: - Experience in UI/UX design and web development - Proficiency in HTML, CSS, and Javascript, along with knowledge of responsive design - Ability to deliver quality work within a tight timeframe - Good communication skills and a proactive approach towards project updates and feedback. If you have the skills and experience to deliver a high-converting, lead-generating landing page for my website, I'...

I'm looking for a skilled video editor capable of advanced editing techniques and motion graphics creation. The project involves editing a video intended for social media use for an NGO, with a runtime of less than a minute. My NGO has recently hosted an event and I'm looking for a video editor that can edit the footage that was taken during the event! The videos need to be edit because there is a lot of blown light. I need someone creative, that can produce an video that is going to be engaging for the audience and look professional! Your tasks: - Advanced video editing, including trimming, scene transitions, and color corrections - Incorporating motion graphics for animated titles and visual elements Ideal candidates are experienced with advanced editing feat...

...Streamyard and a scale of more than 500 user profiles. Key Features: • Live chat functionality: This includes user reactions, replies, and moderator assist features. The system needs to handle up to 10,000 participants. • User profiles: Creation of user profiles is essential. Robust privacy and security for users should be ensured. • StreamYard Integration: User comments should display on StreamYard. Event hosts comments should post to the platform. • Video replay with live chat: Users should be able to replay video streams while maintaining active chat features. Ideal freelancer will have: • Experience with live streaming platforms • Proficiency with Social Media API integration • Demonstrated skills in designing secure user profiles •...

We are looking for a talented frontend designer proficient in HTML, CSS, and JavaScript to join our team. The ideal candidate should have experience with modern design styles and a proven track record of developing responsive websites that adapt seamlessly to desktops, tablets, and mobile devices. Key Requirements: Proficiency in HTML, CSS, and JavaScript Ability to create modern design styles Experience in developing responsive websites for all devices Responsibilities: Designing and implementing frontend code for our project Ensuring the website is fully responsive and adaptive across all devices Refining the existing MVP design for desktop and making it responsive for all screens A strong portfolio showcasing previous work with similar requirements is highly beneficial...

Hello I am looking for a web developer who can teach web development html, css, javascript.

...23:00 and Saturdays, Sundays and Holidays from 9:00 to 23:00. The service will cover the resolution of critical incidents (service outage) in this time slot. • The committed SLA, for this time slot, will be 3 hours from the report sent from our Help Desk. • The service must contemplate 7 x 24 monitoring of the platform with an alarm system to detect service outages. This capacity will allow an event to be anticipated, from the moment it occurs, without notification from the Client....

I am in need of a skilled backend developer with expertise in JavaScript and specifically Node.js. The project you'll be working on is focused on building an API. Key Requirements: - Proficiency in JavaScript and Node.js - Significant experience in building APIs - Strong problem-solving skills and ability to work independently It would be a bonus if you also have experience with: - - Any other relevant backend technologies Please note that you will be working solely on the backend part of the project, so an understanding of RESTful API design principles is vital. Your responsibility will be to handle requests from the frontend, process data, and send responses back to the client. If you're a backend developer with a knack for problem solving, this could be a gr...

Ideal skills for this job include proficiency in Adobe XD, HTML, CSS, JavaScript, and experience with SP Admin 2. The project will involve taking visual designs and translating them into code, ensuring the functionality and UI match the original design. Your work should be clean, efficient, and maintain the integrity of the design.

I need a coding whiz capable of handling a rigorous coding assessment on my behalf. Proficiency in Python, Java, JavaScript and NPL. I have my recorded answers already just need someone to help me make sure they are correct. The use of AI like chatgpt will not work for this. - Assignment Details: The assessment will include tasks revolving around Algorithmic Problems and Object-Oriented Programming Problems. - Ideal Candidate: A highly experienced developer with a proven track record handling similar tasks and delivering under tight deadlines. Please, only bid if you meet the above criteria and you're ready for an immediate start.

I'm looking for a versatile developer with extensive experience in WordPress plugin development and maintenance. The ideal freelancer for this project should have: - Proficiency in WordPress PHP, MySQL, JavaScript and CSS. - Experience developing and mataining WP plugins. - Exceptional problem-solving skills and the ability to work under minimal guidance. - Bug fixing and refactoring code as needed. - Comfort working with APIs and authentication (e.g., OAuth flows). - Ability to provide maintenance support post-plugin implementation. Good communication skills are a **must** for eventual clarifications and regular updates. Please provide examples of similar projects you've worked on. Thanks for your interest!

I'm looking for a skilled JavaScript developer who can help me enhance a template I'm working on. Specifically, I need someone who can update the template to work with the latest JavaScript libraries - and Key objectives: - Update the template to work with the provided JavaScript libraries - Implement the necessary changes for the desired functionality. Ideal candidates for this project should be proficient in: - JavaScript - Web development - Knowledge of the provided libraries is a plus Attached are all the files you will need to test the old working template and to update to the newest libraries. Instructions: 1. The "" video snippet shows a working template using the old "intl-tel-input-8

I am looking for work done to make a 2-page spread for advertisement purposes. The spread will be included in an event pamphlet. The spread needs to include our company logo, business overview, product information, and contact details. The file must in an 8.5" x 11" format with a 3mm bleed for printing purposes. I have attached two pages as a starting point, and other images to be included.

I'm looking for a skilled web developer to create an e-commerce website focused on selling digi...responsiveness. - The checkout process should be secure and seamless, ensuring a positive user experience. - As an e-commerce site, it must support the purchase, delivery, and management of digital products. Ideal Skills and Experience: - Proven experience in building e-commerce websites, especially those focused on digital products. - Proficiency in web development technologies such as HTML, CSS, JavaScript, and ideally experience with e-commerce platforms (e.g. WooCommerce, Shopify). - Knowledge of best practices in UI/UX design, especially in the context of e-commerce. - Prior experience in creating secure and efficient checkout processes for digital products would be a signifi...

I have a fascinating true story that I believe would be perfect for all audiences, and I'm looking for professionals to help me sell it. It's very important that the story is seen as informative. Key points: - True story: The narrative is based on a real-life event, which adds an extra layer of authenticity. - Informative: Whistle blower exposing Facebook approval of online gambling ran through pages, groups, profiles. Exposes alliances with Cashapp, Paypal, Venmo as the top three transaction exchanges. Inside involvement with gambling Names, live video, payment of winnings. Bingo, Pull tabs, slots and vendors. I'm looking to collaborate with a freelancer who has a background in content sales, storytelling, and radio programming. Experience with selling stories...