Need javascript expert jobs

I need some tweaking to my XLSX from "xlsx"; code. I've attached 3 files 2 EXCEL and one text of my code. I need to have an array of the header column names. On one sheet that in on the first line. On the second sheet that is on the second line. Both sheets are identical except for the extra row at the top. I could just delete to row and everybody would be happy except me. I want code that will identify the difference and read it the correct way. Don't put a +1 in the row number and think you solved the problem- I want professional code that can read the first row and then do what is necessary. It should only be a could of lines of clean code that needs to be added if you know how to work with XLSX.

Long term engagement for php mysql enterprise application development with javascript jquery html CSS And also backend work on long running daemon jobs and scheduled tasks Strong web development skills and web development performance improvement

I need a Rhinoceros expert to help me craft a moldable wormhole-like structure for an experiment. We will need to work live together to see how the prohect could be done. An expert in mould design would be much appreciated. many thanks

Hi, guys I have Unity project previous Ukraine developer was working. But he can't work right now. So I need Unity expert who can complete bugs in the almost done project. And Now the project is in the QA step so maybe you will work in the lots bugs. I will pay for 2 bugs first if you can do that and if you can do that successfully, then will be long-term relationship. Thanks,

Adwords expert needed for posting ads targeting our city.

we are looking for an expert in Javascript web design. The project is to help to do somo graphic design website.

Hi Top Rank SEO Expert, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

i have new website and i want some one to setup my seo website

Hello, For a small business process related work to SAP, an expert is required to help and fix the errors.

I need a kubernetes expert who can guide me how to set up the metrics server and get the cpu and memory metrics from each pod. I have already setup kubernetes on EKS and Kubectl is already installed on my laptop. We will do a share screen session and you need to guide me.

********React grid data table experience is must required************ I want to make table with react datagrid in typescript here Is github link to install module use this command npm install --save @types/react-data-grid Hope the fast dev helps thanks

Setup CI CD, on AWS. Manage database, docker

Hello I have the details of the design which I have to implement in Matlab. Please apply if you have the required expertise. No teams or companies please.

... We would also like a second button next to the submit button called 'Reset option', clicking this would enable the submit button again and change the text again from 'Orders submitted' back to 'Process orders'. Then allow the user to be able to submit the form again. It is similar to the second example on this webpage tutorial ( titled 2. More User-Friendly): Our current code looks like this: <form> // // form body here // <button type="submit" class="btn btn-primary" id="btn-process">Process orders</button> </form> <script> // When they submit the form, we submit an AJAX request after disabling the button $('#btn-process').on('click', function(e) { if( confirm(...

Im looking for 3d animation expert need to render the scene of 1 minute

We currently opened a Training Facility that is geared toward sports training. Need to get funds to get started.

I have a image. I need to make background video like 25s or more with the image's characters. for example: but I want to use characters from my image. you must be familiar with photoshop and making video.

We are looking for a very experienced Chrome Extension Expert. You will modify an existing extension.

Arena software expert for industrial simulation

Have a list of re occuring PM tasks for 2022 - 2023. Need this list to populate in isoweek column as a X. The attached VBA is executing to long . Need alternative way to have the same thing done

Have a list of re occuring PM tasks for 2022 - 2023. Need this list to populate in isoweek column as a X. The attached VBA is executing to long . Need alternative way to have the same thing done

Hi Developers, I have a WordPress website and I am facing an issue on his payment page after ordering the product. So I need an expert who is able to start working on it right now. Website details are provided in further discussion. Thanks

install a whatsapp bot made on javascript on a virtual server

As discussed

Need an expert to create a xslt and transform xml

Need QuickBooks expert For configuration on the product quickbooks account

...inhabitants and lets you communicate seamlessly from within the product. Tasks: • Designing and developing frontend parts and microservices; • Writing autotests, solving incidents, conducting code reviews, and making the layout; • Writing service logic Key Requirements: • Experience as a Frontend developer for at least 3 years; • Excellent knowledge of Vue.js; • Understanding of Typescript/Javascript, HTML5/CSS3, Sass, Webpack/Vite; • Clear understanding of how the architecture of a web application is structured, understanding how its individual components work; • An understanding of how the HTTP-request lifecycle is arranged; • Understanding of the principles of REST, WebSocket; • Understanding of SOLID and OOP principles; &bul...

I am looking for an Upwork expert who can manage my profile and get me projects for digital marketing!

Looking for a experienced Middle+ Sof...programs. Tasks: • Design and implement web-based tools for the gaming platform; • Work closely with data analysts to understand UX challenges and suggest improvements; • Work closely with backend engineers to seamlessly integrate with frontend systems; • Write reusable components with clean, modular patterns Key Requirements: • Experience with WebGL, or ; • Strong understanding of JavaScript (ES6+), CSS, and HTML; • Experience building modern web applications using React/Redux or similar component based libraries; • Strong UI and graphic design sensibilities; • Experience contributing to a large-scale distributed systems project If you are interested in the project, please tell us in an email ab...

we need to build a custom VPN to be used in the office. we are looking to install SoftEther or any other competing one.

Network Expert.................

I am creating a SaaS that aims to help Entreprenurs and Brands curate a list of influencers and different data points through Instagram. UI/UX has been built via figma. Candidates for the interview are selected based on the projects that they did using salesforce saas, native Javascript and node for serverside and figma for user interface.

Looking for a web developer who is an expert at WordPress. Looking for a person who will assist us: 1. Development of WordPress websites 2. Make tweaks on existing websites 3. Deploy websites Need the person to assist us for 10-12 hours weekly. Please get in touch with a weekly quote Thanks

Looking for a experienced Software Engineer. Project Description: Creating a custom CRM and Data analytics platform. Today we are looking for Software Engineer, who will need to help the current tech lead to work on the enhancement of their platform and current backlog. Tasks: • Work on backlog ticket; • Work on new tickets assigned by tech lead Key Requirements: • Experience as a Software Engineer of 4 years or more; • Experience of working with backlog tickets; • Excellent understanding of AWS, React, JavaScript, Typescript, SQL If you are interested in the project, please tell us in an email about your previous experience.

...impactful software and tools to meet the requirements of the team, and other stakeholders. Being able to use JIRA effectively, including writing clear, concise JIRA stories aligned with Agile principals. (basics of agile methodologies) Ability to code in Shell script, Python, Perl, and JavaScript (ReactJS/AngularJS), with flexibility to develop skills in additional languages or frameworks as necessary. (any one is must and should) Ability to develop thorough, and reliable, tests in Python (unit test) and JavaScript (jest/enzyme). (must and should) Extensive knowledge of secure coding standards. Including auditing, and correcting, deficiencies in existing code as necessary. Functional knowledge of cloud foundations in Amazon AWS, Microsoft Azure, and Google Cloud Platform. ...

We are looking for a flutter developer for our ongoing development. Person should have 3-5 years experience. He should be available to discuss about project shortly. Need someone with sound knowledge of flutter development for 2 months at least.

Fill the Spreadsheet With Data .

We're Looking for an SEO Expert who can work Off-Page SEO reports for New websites. We're ready to Hire if you have great skills. Please submit your proposal with a Sample Off-page SEO report and Explain how you will get total white hat back links Website :

...the latest front-end technologies. • Writing JavaScript, CSS, and HTML. • Developing product analysis tasks. • Making complex technical and design decisions for AngularJS projects. • Developing application codes and unit tests in AngularJS, Java Technologies, and Rest Web Services. • Conducting performance tests. • Consulting with the design team. • Ensuring high performance of applications and providing support. Skills • Bachelor’s degree in computer science, computer engineering or similar. • 2-3 years of experience as an angularJS developer. • Proficient in CSS, HTML, and writing cross-browser compatible code. • Knowledge of JavaScript MV-VM/MVC frameworks including AngluarJS. • Proven experience impleme...

We are looking for a Data Analytics expert with the below mentioned skills : Mandatory skills : SQL, Python, Py-Spark Required experience : 3-7 years Location : India Hours required : 40+ per week Payment per hour

Hello I need an expert in C# Please apply if you have worked on it.

Hello I need an expert in C# Please apply if you have worked on it.

Looking For android UI Expert to build app front end app Ui work only 10 screens

I am looking for a senior javascript engineer

...front-end technologies. • Writing JavaScript, CSS, and HTML. • Developing product analysis tasks. • Making complex technical and design decisions for AngularJS projects. • Developing application codes and unit tests in AngularJS, Java Technologies, and Rest Web Services. • Conducting performance tests. • Consulting with the design team. • Ensuring high performance of applications and providing support. Skills • Bachelor’s degree in computer science, computer engineering, or similar. • Previous work experience as an angularJS developer. Overall 8+ years of experience. • Proficient in CSS, HTML, and writing cross-browser compatible code. • Knowledge of JavaScript MV-VM/MVC frameworks including AngluarJS. •...

We are seeking an expert in the tech industry to collaborate with to help create our exciting new VoD courses. The curriculum will involve teaching the following: - Intro to Javascript React (beginner to intermediate level) - Javascript React practice drills based on the curriculum - Javascript React cloning projects based on the curriculum (ex. cloning twitter, E-bay, Netflix, Uber Eats, Airbnb, Instagram) Role: 1. Review a pre-made course outline, give feedback, and submit course proposal (approx. 2-3 hours work). 2. Work with our team to create curriculum based on Javascript React (approx. 6 hours work). 3. Go to a production studio (in person) and film the created content. All production costs covered by the company. Note: We have production studi...

...technologies and provide training, coaching and grooming the next generation IT professionals. If you have experience on the Microsoft Technologies and willing to learning to learn new technologies then here are some excitement openings for you Desired Candidate Profile Web development Trainer (Html, CSS, JavaScript and jQuery) .Net trainer (c#, .Net development, Windows, WPF etc) SQL development trainer Job description: -Good knowledge of Client-side programming using HTML5, CSS3, JavaScript, Typescript and jQuery -Good hands-on experience with C# programming language, Entity Framework and SQL. -Should be able to guide students in an easy way -Should be able to explain complex subjects in a clear and interesting way -Excellent Communication skills and En...

Domain Expert required for computer science. UMR Language is a must.

Require strong .net and javascript/jquery expertise senior software engineer

We have a user that has admin role on a fb page. We want to start promoting an ad using the page financial settings, not using our card but we don't know how. Need help. Work will be done trough team viewer. No credentials will be provided