Need help improving existing web app

I have a trivia-style web app that needs improvements in user-ability and mobile design that my current developer does not have the bandwidth to focus on. I want someone who has experience with graphic design, user testing, and developing mobile-friendly websites and apps.

The ideal candidate should have knowledge of the following:


HTML / CSS / Javascript

Material UI Framework

UX & Graphic Design

Mobile-first styling

Specifically, I need help setting up notifications on iPhones and working within the backend framework already in place. I am looking for someone who is genuinely interested in building out this project and can work on a part time basis (for now at least) to help develop and expand my vision. For this reason, I am most interested in applicants who live in the Denver area so that we could potentially meet in person.

Skills: CSS, Website Design, HTML, JavaScript, HTML5

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About the Employer:
( 3 reviews ) 宁波, China

Project ID: #21908330

35 freelancers are bidding on average $20/hour for this job


Hello Yes, I can improve your trivia-style web app as I am expertise in HTML / CSS / Javascript, Material UI Framework, Material UI Framework. I am a full-stack developer and have 10+ years of experience in website More

$15 USD / hour
(597 Reviews)

Hello! My name is Roman! I run the Webcapitan team. We can do a wonderful website for you. let’s discuss your project in the chat. I want you to pay attention to that we have 100% completed projects. You can be su More

$20 USD / hour
(330 Reviews)

I understand what you are looking for. I’ve read your project and understood. Because I’ve completed the done work before so I am sure it will not be a problem for me. I am highly professional and skilled web designer More

$20 USD / hour
(92 Reviews)

Senior Web Designer/Developer with 7 years of experience: Hello, I am ready to help you on an immediate basis to develop a website as per your requirements. I will develop Seo friendly and fully responsive website More

$15 USD / hour
(118 Reviews)

Hello, We are IT-Engineers and Business Analysts, creating complete web and mobile solutions, for already more than 15 years, supporting our products with custom digital marketing strategies and instruments. Webs More

$25 USD / hour
(41 Reviews)

Hello My self mituld I understand got it your idea you need the help improving existing web application and I am ready to start work now and I have pass work this type and I have good skill at Javascript Website Desi More

$15 USD / hour
(356 Reviews)

Hi, it’s pretty simple for me, but i have few questions to ask, knock me for further discussion, Thank you

$30 USD / hour
(193 Reviews)

Hi, I read your project description very carefully and understand all but some points are not clear to me so please come online for to clear my all questions. I am ready to start working now after detailed discussion. More

$20 USD / hour
(83 Reviews)

Hello, As what i understand so far based on your provided quite clearer requirement which is based on that online quiz concept app design and development, where user once created their an account and able to start th More

$20 USD / hour
(40 Reviews)

Hello there, I have gone through your requirement of modifications and improvements in Web app. It would be more helpful if you share more in details about existing webiste and list of changes you need so I can review More

$20 USD / hour
(31 Reviews)

Dear Sir, I hope you are doing well, Just go through your requirement specifications and I do understand the scope of work which is given below; Q.1 Can you please send me a file with detail requirement so will tak More

$20 USD / hour
(58 Reviews)

Hey there, We are okay about part time basis. And i understand that you prefer someone from Denver, but i want to believe that you'll notice us as true professionals. Here is designers' portfolio with the examples of More

$22 USD / hour
(4 Reviews)

Dear client. I have read your all descriptions carefully and I am sure that I can complete your project in time and at high quality. As a full-stack developer, I have recommended skills in Front-end and Back-end develo More

$20 USD / hour
(35 Reviews)

Hi, I have gone through your project description and can give you complete assurance that I can do the job. Have 10+ years of experience in Web Development using a large variety of programming languages, frameworks, d More

$20 USD / hour
(9 Reviews)

How are you Upon reviewing your REQUIREMENTS, I understood exactly what you want. As an honest developer, I can tell you definitely that I will deliver you a PERFECT RESULT on time. I have already got full relevant ski More

$20 USD / hour
(20 Reviews)

Hello Connor, How are you? I have much interest in your project. So I think that I can finish your work perfectly as you need.I have many experiences for Node js, React-Redux, Laravel, HTML5, CSS3, Angular, Vue.js, J More

$20 USD / hour
(20 Reviews)

Hello There, Greetings for the day! We suggest you go for the dedicated resources considering your requirements. Benefits of hiring our dedicated resources: 5+ years of experienced resources Will only work with More

$22 USD / hour
(11 Reviews)

Dear Hiring Manager, After reviewing your job description, it’s clear that you’re looking for a candidate that is extremely familiar with the responsibilities associated with the role, and can perform them confidently More

$20 USD / hour
(4 Reviews)

Hi there, nice to e-meet you. I hope you are doing great. I'm a Lead UX/UI Designer Dublin based with over 9 years of experience creating digital experiences, products, and micro-interactions for clients that have glob More

$16 USD / hour
(2 Reviews)

I am responsible and reliable. Always ready for new challenges as well as professional training. New technologies have always fascinated me and intrigued me. For myself, I can say that I'm moving, full of research spir More

$50 USD / hour
(16 Reviews)