Javascript module pattern es6 Jobs

... Specific Requirements: - The design must be aesthetically pleasing with the use of appropriate colors that reflect our brand. - The website must be fully responsive and optimized for all devices (desktop, tablet, mobile). - Integration of a cap design calculator for customizing swim caps directly on the site. - Simple and intuitive ordering module for a seamless customer experience. - Implementation of a "My Account" functionality for users. -Bidders must demonstrate experience with website design. Bidding: We are requesting proposals either at a fixed price or on an hourly basis. Please include your estimated number of hours and hourly rate in the proposal. Qualifications: Experience with WordPress, WooCommerce, and Elementor. Strong

I'm in search of a skilled web developer to help me update an open source CRM. The primary focus areas for this project will be improving the user interface and developing custom functionalities. Key Responsibilities: - Enhancing the user interface to make it more intuitive and user-friendly. - Developing new, custom functionalities that align with our business needs. Ideal Skills and Ex...Proven track record of working with open source CRMs. - Strong understanding of web development and design principles. - Proficiency in implementing user interface improvements. - Experience in developing custom functionalities. - Excellent communication skills to understand and deliver on our requirements. Summary: I have an open source CRM and want to remove some modules and create one customer...

Se requiere un desarrollador Full Stack, junior. Front End * React, JavaScript * Visual studio code Back End * Java, spring boot * Eclipse Base Datos * PostgresSql, MySQL Habilides Blandas * Buena predisposición * Predisposición aprender * Manejo de estrés y emociones * Buen manejo en la comunicación Redes * Manejo de redes e infraestructura Su mayor experiencia deberá ser en backend, lo demás se puede ir capacitando, y en la medida que vayamos teniendo mas proyectos su curva de aprendizaje irá creciendo, considerando el perfil que queremos a largo plazo.

...the website must be suitable for Adsense and will require minimalistic SEO efforts. While I haven't detailed what specific type of tool (calculator, generator, converter) the page should feature, I am open to your suggestions and would love to see your creativity shine while ensuring functionality. Key Skills: - Strong understanding and application of Adsense - High-level skills in HTML, CSS, Javascript (or related) - Knowledge of required technical SEO practices To better provide an accurate bid and demonstrate your capabilities, please include your past work in your application, particularly projects of similar requirements. Although not required for now, knowledge of APIs and potential integrations would be beneficial for potential updates and expansions in the future....

...a web developer to build a code editor that supports HTML and CSS. - The editor should be able to handle HTML and CSS code editing tasks efficiently. - While I'm not entirely sure about syntax highlighting, I'm open to your suggestions and expertise. - There's no need for version control integration. Ideal skills for this project: - Proficiency in HTML, CSS, and JavaScript, even though the code editor won't support JavaScript - Experience in developing code editors or similar tools - Good understanding of web development best practices - Understanding of Wordpress I am developing a wordle game. I have the script and it works fine in the html editor as it should , but when I put it on wordpress, it doesn't work. I have put the CSS and it doesn...

...interrupciones en todos los dispositivos. Optimizar el rendimiento del sitio web con enfoque en la velocidad y el SEO. Mejorar la accesibilidad del sitio de acuerdo con los estándares de accesibilidad web. Proporcionar actualizaciones regulares y colaborar estrechamente con nuestro equipo interno para alinear las elecciones de diseño y funcionalidades. Requisitos: Experiencia comprobada con HTML, CSS, JavaScript y la plataforma Shopify. Portafolio sólido que muestre proyectos exitosos de diseño UI/UX, particularmente en comercio electrónico. Entendimiento de los fundamentos de SEO y optimización del rendimiento web. Capacidad para trabajar de manera independiente con supervisión mínima mientras se mantienen líneas de ...

1- Convert the excel data to Sage300 GLGE en...converting data from the excel details data to Sage300 excel format to import them directly inside Sage 300 ERP to create the needed GLGE entries automatically. 2- Support Sage300 Integration (AM Acquisition app): The application you developed previously needs an update. In the current process of creating Acquisition Entries based on shipments, all items are being transferred to the Fixed Asset module, irrespective of the data. The necessary update involves ensuring that only records with relevant data are migrated automatically when shipments are loaded in the application. Specifically, records without asset details (Sage optional fields) should be flagged as ignored. This flag should provide the user with the option to uncheck it ...

...in any of the following: Cloud Architecture, Systems Design, Software Development, Infrastructure Architecture, Data Engineering or DevOps. 4+ years of experience as Solutions Architect. Experience designing, building, refactoring, or operating IT systems - either on premises or in the cloud. Working knowledge of cloud native architectures. Knowledge of a modern programming language (Python, JavaScript, Go, .Net, Java, etc.) and/or scripting, Infrastructure as Code etc. AWS Certifications (e.g. AWS Solutions Architect either Associate or Professional). Technical Degree (Computer Science, Maths, Engineering or equivalent) and/or relevant tech experience. Company Overview: Evolve Cloud Labs is a cloud-based services provider that helps organizations unleash the best in people an...

Looking for an expert with skills in HTML, JavaScript, PHP, and CSS to fix my simple online calculator. The project demands immediate attention as there's an ongoing problem with it performing incorrect calculations. Key Tasks: - Analyze and identify the issue hampering accurate calculations - Implement the necessary fixes Ideal Skills and Experience: - Proficiency in HTML, JavaScript, PHP, CSS - Experience in troubleshooting online calculators or similar tools would be advantageous - Able to meet a tight deadline Your prompt assistance to resolve this issue swiftly will be highly valuable, given I need the job completed ASAP today. This task should take less than 30 minutes. Please bid accordingly.

I'm looking for a FullStack .Net developer with expertise in the following areas: - C# - SQL Server - Javascript - Ajax - CSS - HTML - Bootstrap - Angular The purpose of this project is to build a robust web application, primarily focusing on data input and retrieval functionality. Skills And Experience: - Extensive knowledge of SQL Server and C# - Proficiency in Javascript, Ajax, CSS, HTML - Experience with Bootstrap and Angular. - Proven track record in web application development involving data input and retrieval. An ideal candidate should be a problem solver with a keen eye for detail, who can readily adapt to changing requirements.

Amend on the existing table(one module only) Able to follow and fix one by one

I'm seeking an experienced PHP developer to build a module that signs XML with RSA SHA1 and canonical c14 exclusive. Ideally, the module should be compatible with PHP itself without the need for specific frameworks like Wordpress, Laravel or CodeIgniter. Key Requirements: - Employ XMLDsig for XML signing within the module - The purpose of signing the XML is for authenticating the sender Your qualifications should include: - Proficiency in PHP - Experience with XMLDsig - Strong understanding of XML signing procedures, RSA SHA1 and canonical c14 exclusive - Experience in creating PHP modules. Your primary goal will be to ensure the sender authentication by effectively signing the XML. This is a precise requirement, and I look forward to seeing how you can help a...

We are currently looking for a capable freelancer to work on an undefined IC...currently looking for a capable freelancer to work on an undefined ICS project codenamed 4.24 JDUMALAON. Since this is an undefined project, we will require a fabric of different skill sets as we do not have exact specifics for now. We're open to freelancers from all walks of life, however special preference will be given to those who possess the following: - Ability to work on Python, Java, JavaScript platforms - Experience with data analysis, automation, and reporting - Strong portfolio showcasing past projects - Excellent proposal detailing how they'll approach the project Remember, undefined does not equate to complex. See it as a blank canvas waiting for your touch. Let's create so...

We are a training company. We have Dynamics 365 implemented with an added module for managing training registrations. I am looking for a freelancer who can help design automation for collecting survey results after each training session. At the moment, we are not committed to any specific technology. We are open to using various tools. The common core should be as follows: Upon clicking the appropriate button in CRM, a survey should be created, which we can then provide to the trainees to fill out after the training. The survey should include individual training attributes transferred from CRM entities - such as the training name, training date, and trainer's name. Other fields like training rating will be constant for each survey. The survey link should be generated and disp...

We are growing our existing development team, due to co...terms of expertise, the ideal freelancer for this project should have: * Profound knowledge in Javascript, PHP, HTML, Python, and async programming. * Considerable experience in web application development * Previous work with API integration, particularly in the area of Data Processing APIs. * Good Python skills in web crawling If you have a track record in creating robust web applications and integrating APIs, your skills are needed here. Success in this project would mean delivering a web application that runs smoothly and provides seamless interaction with Data Processing APIs. To to be considered for this role, please include within your first message, examples of php / python / javascript work'. We are o...

bubble game using Html,css,javascript I'm looking for a skilled frontend developer to create a portfolio website aimed at attracting potential clients. This project primarily involves setting up a professional and functional service/product showcase section on the site. The ideal candidate for this role should have: - Expertise in Frontend Development. - Experience in creating portfolio websites. - Ability to design an engaging service/product showcase section. I'm excited to see your proposals and begin on this project.

...developer with an eye for interface design and a knack for adding new modules. My system is already up and running but definitely could use some polishing and expansions. Below are the main areas where you'd be tasked with improving: • User Interface (UI) • Module Addition For the interface part, I'm looking for someone who can create user-friendly, intuitive, and visually appealing design elements that can complement the rest of my system. You should also be comfortable dealing with Laravel's front-end scaffolding. The other part is the new module addition, you'll be working on creating and integrating new features into the existing system. Expertise in developing scalable and high-performing modules is vital, and experience in working wi...

I'm looking for an experienced ...and high quality. 2. **Image Manipulation** - The key part of the project revolves around manipulating images to fit into custom clothing patterns. This requires a high level of competence and precision in stretching and pulling images while maintaining a high quality. 3. **Fit into Varied Shapes** - The manipulated images will need to be adapted to fit a variety of different clothing pattern shapes. The shapes may vary from regular geometric forms to more complex shapes. Knowledge of the clothing industry could be beneficial but is not a requirement. However, an ability to manipulate images whilst maintaining image integrity is essential. If you believe you have the skill set required for this demanding and unique project, I'd lo...

I'm seeking a capable designer to create an engaging, modern, and innovative logo for my company, Nodusgen AI Solutions Private Limited. The AI should be highlighted of the name and there has to be a neural network pattern or some pattern to signify artificial intelligence somewhere on the logo. Mainly keep "NODUSGEN AI", also keep Solutions Private Limited below it but it should be subtle. Ideal Skills & Experience: - Proven track record in logo design - Strong understanding of color theory - Creativity and problem-solving aptitude - Familiarity with AI and tech companies is a must.

Return to start state after ship destroyed $10 Job

so if someone clicks on the flying saucer it will show a different image page is here: $10 Job

...need: - A feature for 360-degree view of the items. - Live previews of PDF uploads. - Cover customizations options including image uploads, text adjustments, and colour modifications. - Additional features for adding separate cover customizations such as bindings. Given the work's detailed nature, ideal candidates should have a strong background in Shopify app development. Additional expertise in JavaScript or related web development languages is a plus. Please note, the specific design for the app's user interface is yet to be finalised but will be provided to you. They are a book publisher and want people to be able to make selections and customisations to their book before making their purchase. They also need to be able to see how the book will look before they add ...

...looking for a skilled professional in k6 Browser Performance testing. I have k6 browser performance automation anybody has already developed project with reports like (Grapahana etc) just show to me. that would helpful for me to approve you. * We have to do performance testing only for browser and not for API. Key requirements: - Experience in k6 browser automation - Proficiency in JavaScript - Proven track record in identifying and resolving performance bottlenecks - Familiarity with reporting tools like Grafana Your work will primarily involve: - Assessing the existing project (if applicable) and suggesting modifications. - Enhancing the project with the functionality to identify and fix performance bottlenecks. - Setting up suitable reporting mechanisms, potentially usin...

...need: - A feature for 360-degree view of the items. - Live previews of PDF uploads. - Cover customizations options including image uploads, text adjustments, and colour modifications. - Additional features for adding separate cover customizations such as bindings. Given the work's detailed nature, ideal candidates should have a strong background in Shopify app development. Additional expertise in JavaScript or related web development languages is a plus. Please note, the specific design for the app's user interface is yet to be finalised but will be provided to you. They are a book publisher and want people to be able to make selections and customisations to their book before making their purchase. They also need to be able to see how the book will look before they add ...

...laboratories. - Technical Requirements - Programming Languages: HTML, PHP, JavaScript. - Libraries and Frameworks: jQuery, Bootstrap for responsive design, SweetAlert2 for custom alerts. - Database: MySQL. - Styles: CSS3. - System Features - Security: - Identification: Use CURP for patients and doctors; RFC with homoclave for companies, hospitals, pharmacies, and laboratories. - Secure Login: Two-factor authentication (password and WhatsApp message). - Doctor Module: 1. Registration and Authentication: Using CURP and RFC with homoclave. 2. Doctor Profile: Includes personal information, professional licenses, specialties, diseases treated, and clinic locations with specific calendars. - Patient Module: 1. Registration and Authentication: With CUR...

...reviewing/testing their work before delivering. These two things are really important to us. If you’re interested, and think you might be a good fit, we’d love to hear from you. Include the phrase “JCI DIGITAL” at the top of your cover letter, so we know you read this. Requirements: - Fluent English -Philippines based - 3+ years of experience in Shopify development (must know liquid, html, css, javascript) - Experience creating custom Themes and modifying others - Experience with Liquid -Able to develop complex FIGMA designs pixel perfectly - Able to work closely with design team and project manager to provide implementation perspective and pushback - Experience creating custom apps and integrating with the Shopify API (bonus) What we offer: -Flexible w...

...experienced developer with a good background in Adobe After Effects plugin development to create a custom plugin that simplifies the integration of JavaScript expressions into After Effects projects. The plugin will need to enhance the workflow by providing a user-friendly interface to apply a predefined JavaScript expressions via a Library. From a high-level, I essentially need a UI with a dropdown for selecting a set of pre-defined expressions from an “Expression Library”... Project Objectives: - Develop a Plugin for Adobe After Effects: The core functionality of the plugin will need to allow an end-user to select from a list of JavaScript expressions and apply them to the project their working on instantly. - User-Friendly Interface: An intuitive U...

I'm searching for a skilled Python developer to create a specialized module within Odoo 15. The module will connect to a web service for publishing and authorizing invoices. The resulting response should be stored in Odoo. Key Deliverables: - Programming a specialized module within Odoo 15 - Proven Compliance with all the guidelines of the authorizing web service on a test environment Ideal Skills and Experience: - Proficient in Python programming language - Familiarity with Odoo 15 and its module development - Prior experience in developing web services for enterprise applications - Understanding of invoice management systems, especially within ERP contexts. Spanish is a plus for this project.

please check the attachment which is part of a Simple design for CNC cutting. Repeated pattern ignore the candle 3-inch thickness 3-panel by 6-panel repeated design which will be in 4 feet by 8 feet size of the wood $15 for this project

I'm seeking an expert web developer who can build an informational website aimed at the general public. Your duties will not stop at designing a user-friendly layout, you will also be required to: - Modern and i...("Manageable" "original" design with WordPress CMS infrastructure) - 15-20 service page landing page design - Compatibility regulations with mobile devices - On-site search engine optimization - Search Console registration - Google Analytics record - Social media links - Conversion-focused communication links - Modern and easy to fill out contact forms - Live support application customer communication module - Standard privacy and security practices - Production and updating of SEO compatible content - 1 year maintenance, security, updates, backup...

I'm urgently seeking an experienced front-end developer to work on a product page. Your skill-set should include: - Proficiency with HTML, CSS, JavaScript, and especially ReactJS. - Understanding of both mobile and web-based design. Design & Layout: The layout should be product-oriented. Key points include: - Intuitive and user-friendly design - Incorporation of essential elements like Product Description, Product Images, and Pricing information. You'll collaborate closely with me to create a clean, modern design. Freelancers with a strong portfolio of similar projects will be favored. Let's build something awesome together!

I'm seeking a skilled professional who...Having identified the blog section as the most problematic area, I require: - An analysis of my blog’s current load speed - Identification and resolution of specific bottlenecks, both on the server and front end - Suggestions and execution of improvements to lessen the load time A deep understanding of WordPress and shared hosting environments is essential, as is expertise in PHP, HTML, CSS, and JavaScript. A background in optimizing WordPress websites on shared hosting servers is particularly desired. Your recommendations and solutions should not compromise the usability and aesthetics of the blog. Be prepared to provide examples of past work in this field and expected outcomes. Let's opt for a faster website to provide a...

I'm looking for an experienced w...is to ensure it complies with ADA regulations. In particular, I am looking to make the website fully Section 508 compliant. Key Requirements: - I'm looking for a freelancer who has demonstrable experience in website development, specifically with Joomla and WordPress. - Experience with ADA compliance and in particular, Section 508 compliance, is essential. - Strong skills in HTML, CSS, and JavaScript are also necessary to ensure a seamless and professional website transfer. - A strong understanding of web design and user experience design is preferred. Please provide examples of your previous work, particularly in the areas of website transfer, ADA compliance, and Section 508 compliance. Your bid should also include an estimated timel...

I need an experienced Odoo developer to customize a specific module within Odoo. The module needs to have new fields added and existing fields modified. Key Responsibilities: - Adding New Fields: You will be required to add new fields to the module for improved functionality and data management. - Modifying Existing Fields: Existing fields within the module will also require modification to better suit our business needs. Ideal Skills and Experience: - Experience with Odoo Development: A strong understanding of Odoo and its module structure is essential - Proficiency in Python: Given that Odoo is built on Python, a good grasp of the language is necessary - Attention to Detail: The ability to make precise changes to the module is crucial to ensu...

I'm seeking a seasoned JavaScript developer to set up Jitsi on my Ubuntu server, and integrate it as an API service for P2P video and audio calls. Key requirements include: - Proficiency in JavaScript and working knowledge of Ubuntu servers - Installation and configuration of Jitsi for P2P video and audio calls - Integration of live streaming feature into the Jitsi service - While security is of importance, specific measures were not indicated in the brief. Therefore, standard security practices are to be applied with an open discussion for possible enhancements. Please, only apply if you have experience with such projects and can demonstrate an understanding of Jitsi and Ubuntu servers. A hands-on approach is needed to ensure a flawless integration and configuration.

...businesses ran by ai agents. Key requirements: - Development of AI agents capable of performing data analysis, recommendation system tasks, and chatbot functions. - Proficiency in Python, Java, and JavaScript preferred, but other languages are acceptable if they are more suitable for the task. - Familiarity with TensorFlow, PyTorch, and Microsoft Cognitive Services is beneficial, but not mandatory. Ideal Skills and Experience: - Strong background in AI development, including experience in building chatbots, recommendation systems, and data analysis tools. - Proficiency in Python, Java, and JavaScript, with a willingness to adapt to other languages as needed. - Ability to work with various platforms and frameworks, with a preference for TensorFlow, PyTorch, and Microsoft ...

I'm looking for a talented developer to create a Telegram bot that woul...The tasks on social media would involve actions like follow, like, comment, and Retweet. - Giveaway draws based on user activity: The bot should conduct giveaway draws based on user activity. The more tasks a user completes, and the more active they are on the platform, the higher their chances of winning in these draws. Ideal skills and experience for this project include: - Proficiency in JavaScript - Experience in developing Telegram bots - Understanding of social media APIs and referral systems - Knowledge of random selection algorithms for conducting draws - Strong troubleshooting and problem-solving skills - Ability to deliver a user-friendly and efficient product that can handle a high number of u...

I need an experienced developer to create a module for OpenMage. This task would primarily involve developing an intuitive module with robust capabilities. The Questions: - Experienced with OpenMage? This is a mandatory requirement. It would be a great disadvantage if you cannot functionality navigate the OpenMage landscape. - Craft a detailed project proposal. Your proposal should highlight your approach towards achieving the required deliverable. The End Goal: I need your quote for the development of a module for openmage-Magentho 1.9. The module must add a text box for each item/product on the cart page. This text box must have the label "note". Also the note for each product must be added to the order.

I'm seeking an application developer who has the capability and experience to create mobile, web, and desktop applications. My project involves building an application from scratch, with a focus on using J...application developer who has the capability and experience to create mobile, web, and desktop applications. My project involves building an application from scratch, with a focus on using Java, Python, and JavaScript. Key Requirements: - Development of a mobile, web, and desktop application - Building the code from scratch - Strong proficiency in Java, Python, and JavaScript Ideal Skills and Experience: - Proficiency and experience in developing multiple platform applications - Proven track record of building applications from scratch - Strong expertise in Java, P...

I'm seeking an experienced JavaScript developer skilled in AngularJS and ReactJS. The perfect candidate for this job would be savvy in both front-end and back-end development, including database management. If you possess the following skills, this is the job for you: - Mastery of JavaScript - Proven experience with AngularJS and ReactJS - Comprehensive skills in front-end and back-end development - Proficiency in database management This project demands a developer who can handle a complete stack from the user interface to the data storage. Your primary task will be building a robust and user-friendly application with an interactive UI and a sturdy database structure. If you're comfortable working with these technologies and managing full stack development, then ...

...commercial clients. Key Features: Check out the attached file for complete requirements: High Level Features • Custom Website & Booking Module • Work Order Management • Estimates and Invoices • Bin tracking with map view • Scheduling Routing & Dispatching • Real Time Billing & Invoicing • Reporting & Dashboards • Mobile App (Driver, Dispatcher, Contractor) • Inventory management (Bin #s, Bin Chip RFID) • Driver and Truck Management • Comprehensive Configuration o Custom Fees: Custom fees per city, per customer, per material, per service, per bin • AI - Forecasting of transaction, inventory • API Details: Custom Website & Booking Module: Each vendor will have the ability to c...

I need a professional developer to create an eCommerce website specifically tailored to my snacks business. The website should pr...packages. - A secure and user-friendly shopping cart for seamless purchase experience. - Incorporation of customer reviews directly on the product listings to aid customer purchase decision. The freelancer should have relevant experience in developing eCommerce websites, with excellent knowledge of user-interface design, and must display proficiency in efficient programming languages (e.g., JavaScript, PHP). Familiarity with SEO, to boost the site's web presence, will be highly beneficial. A robust knowledge of cyber security protocols to safeguard customer transactional data is essential. I look forward to viewing your relevant portfolio work in ...

I'm looking to create a full-stack e-commerce website to sell approximately 50-100 products. This project will require both front-end and back-end development expertise. Key Requirements: - E-commerce Experience: You should have a strong portfolio of e-commerce sites you've developed. - Front-end skills: Proficiency in HTML, CSS, and Javascript is required. Experience with libraries such as React or Angular is a plus. - Back-end skills: You should be adept in server-side languages like Node.js, Python, or Ruby as well as database management (e.g. MySQL, MongoDB). - Payment Integration: I'd like the site to accept Credit Card and WIO payments. Experience with these payment gateways is a must. - Security: Ensuring the site is secure for financial transactions is param...

Hello, The app it is loading a csv file which read data from it, basically the app read the unique football events and create a list of them so the user can select the event from a dropdown menu and the data will be shown. Consider that the backend generates a file which all the events inside it. In order to change the front end logic I have already made a new backend to generate 1 dedicated file for each football event. SO The change I want to make is to read the data for the chosen event directly from its dedicated csv file instead of lookup from the main all-events file.

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As the initiator of this exciting project, I need a freelancing expert to develop a visualization solution that analyzes textual data patterns. The ideal candidate should have: - Proficiency in data analysis and visualization techniques with a focus on textual data. - Experience in designing word clouds as visualization tools. Your main task will be to design an application that: - Analyzes patterns in given textual data. - Visualizes this information in the form of engaging and insightful word clouds. Your specialized skills will help provide a unique solution for textual data interpretation.

Hi We are looking for a sr. React.js developer who can work on our existing website to update UI frontend. The right candidate should be familiar with react.js, javascript, scss. This project can be long term. Thanks.

...communication between clients and freelancers, including real-time chat and file sharing capabilities. Feedback and Rating System: Design a feedback and rating system to allow clients to rate and review freelancers based on their performance. This will help maintain quality standards and build trust within the marketplace. Requirements: Proficiency in web development technologies such as HTML, CSS, JavaScript, PHP, and MySQL. Experience with building marketplace platforms or similar web applications. Strong understanding of security best practices and data protection regulations. Ability to collaborate effectively with our team and adhere to project timelines. Excellent communication skills and responsiveness to feedback. Budget: We are looking for cost-effective solutions witho...

I'm in need of a proficient developer who can craft a Firefox Add-On in JavaScript. The primary function of this add-on will be to leverage the capabilities of the Open AI API. Key Points: - The add-on should be developed in JavaScript for the Firefox browser. - It should be designed to interact with the Open AI API. Please get in touch if you believe you're equipped to handle this task.

I require a capable developer to build a simple and robust API server for me. Key requirements are: - Mastery of JavaScript as the project will be developed using this language. - This API must interact with MongoDB databases, thus familiarity with MongoDB is crucial. - It needs to be integrated with email services, so experience managing successful integrations with similar services is advantageous. - The API server is meant for CRUD operations, displaying expertise in this area is highly essential. In all, the ideal freelancer should have excellent JavaScript, MongoDB, CRUD, and API integration skills.