Experience level filter
Job type filter
Client history filter
Project length filter
Hours per week filter
  • Hourly: $35.00 - $55.00
  • Intermediate
  • Est. time: 1 to 3 months, Less than 30 hrs/week

Seeking local professional with start- up experience to review and assist to approve delivered code at each stage. If you would like to apply for the project source code reviewed, developers with experience in Laravel/PHP for the web application and Flutter for the mobile application. Someone with both skills would be preferred. The project contains many folders and file types such as PHP, Dart, JSON, YAML, and configuration files. It is not necessary to review every file individually. The important application folders contain the main business logic. A complete review of both the web and mobile applications may take anywhere from a few days to about a week.

  • Hourly: $15.00 - $35.00
  • Intermediate
  • Est. time: 1 to 3 months, Not sure

We are seeking a skilled Flutter fullstack developer located in the Detroit area to join our team. The ideal candidate will have experience in building high-performance multi-platform applications using the Flutter framework on AWS. You will work collaboratively with the founders and offshore partner to support our consumer application. If you are passionate about consumer app development and have a keen eye for detail, we would love to hear from you!

  • Fixed price
  • Expert
  • Est. budget: $500.00

Subject: Invite: Rapid Fixed-Price $500 App Stabilization & Integration Sprint Hello, I am looking to immediately onboard a top-tier domestic engineer to clear our workstation runway for a rapid, fixed-price $500 Framework Stabilization Sprint to drive our core multimedia application straight to a live grand launch. Our application architecture is pre-coded and fully intact on our master branch. Your terminal will focus strictly on targeted backend surgery and API integration to clear legacy regressions: The Sprint Scope Matrix: 1. Media State Management: Patch our 6-zone media player buffers where tracks cut out after 2 seconds. Cleanly un-brick the hardware microphone recording paths inside the vocal booth loop to stabilize audio-video lip-sync processing. 2. Gateway Sync: Synchronize our RevenueCat transaction product ID configuration strings so they match our live app store profiles. 3. Soundraw API Integration: Activate and validate our pre-built Soundraw API backend channels to stream multi-genre backing tracks over the air networks. This is a high-velocity, pay-for-performance sprint requiring a working build delivered to device glass on an accelerated holiday timeline. Let me know your immediate terminal availability so we can transfer our repository access tokens today.

  • Hourly: $25.00 - $50.00
  • Expert
  • Est. time: 1 to 3 months, Less than 30 hrs/week

We need someone who is an expert in Flutter, Firebase, Stripe, to create a Progressive Wed App from an app that has been approved for Android but not yet approved for IOS. The app has already been built, we need an expert to now create a web app version, add the link to the website, handle the Stripe integration for a subscription model. Once this is complete there is a chance to remain on the team to update the app as needed and handle updates. As the app was built in Flutter this should nto take long at all to convert to a web app.

  • Fixed price
  • Expert
  • Est. budget: $2,000.00

Peachtree Care Health Services (PCHS) is seeking an experienced mobile app developer to update an existing iOS and Android application currently published in the Apple App Store and Google Play Store. Scope: Update existing app screens and workflows Improve UI/UX Fix bugs and compatibility issues Publish updates to Apple App Store and Google Play Review backend/API integrations Preferred Skills: React Native, Flutter, Swift, Kotlin, or existing app framework Experience with healthcare apps App Store and Google Play deployment experience Atlanta-based developer preferred Project Type: Freelance / Contract Potential for ongoing maintenance work Please provide: Portfolio links Similar apps you have worked on Hourly rate or project estimate Preference: Atlanta-area candidates

  • Hourly
  • Intermediate
  • Est. time: Less than 1 month, Less than 30 hrs/week

Firstly, I want to state that I am not a coder. At all. The code I'd like you to review was entirely "vibe coded" using Antigravity and Claude. I don't intend to create a complete product using this method, in fact, I'd like to use real people as much as possible for my business. I used AI during this phase simply to see my ideas made material. I understand that this means the code itself is likely compromised in all sorts of ways, but I'm hoping that you can help me with that. Please speak with me as you would a fifth grader about the technical aspects of the code, assuming you'd like to work together from this point forward. My app is a free-to-user dating and date planning app that connects people through locally owned businesses. It serves two audiences: - **Singles** looking to meet and go on dates with other singles in their area - **Couples** looking for date night inspiration through a linked accounts mode

Posted 4 weeks ago
  • Hourly
  • Expert
  • Est. time: 1 to 3 months, Less than 30 hrs/week

We are looking to do a new build of our patch bay label designer tool. Customers are currently able to pick their model of patch bay, add text labels, colorize, and group. They can then checkout and it creates print ready artwork for our team to produce. The UI is a bit clunky and there are some features we want to add such as an admin tool to add and edit labels. You can see the current tool here: https://create.traceaudio.com/

  • Hourly: $20.00 - $40.00
  • Intermediate
  • Est. time: More than 6 months, Less than 30 hrs/week

We're seeking a developer to provide ongoing monthly maintenance for our social networking app built with Flutter and Firebase. Responsibilities include bug fixing, performance optimization, and implementing new features. The ideal candidate will have experience in mobile app development and be able to work independently. This is a long-term engagement with a focus on ensuring the app's stability and user experience.

  • Fixed price
  • Intermediate
  • Est. budget: $2,000.00

A true budget of up to $2000. I am looking for a full stack developer (US, Canada based) that can support me 1. backend bug fixes of a mobile and website travel services application. 2. The app has been vibe coded and cannot launch without security, scalable, and stable audit and fixes. 3. There are also bug fixes on the front end that needs attention. 4. Enhancement on API's for two of our features which involve some of the front end bug fixes Happy to give the independent audit that has been done to make sure we are aligned on the work. Please respond with 1. Portfolio 2. Your price range of this type of fixing working on vibe coded apps and websites

Jobs Per Page: Â