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My production-ready React app has developed a couple of annoyances I’d like resolved quickly. On the front end, several screens lose their alignment when the viewport changes; buttons jump around and cards overlap, so I know we have a responsive design issue rather than a pure CSS typo. At the same time, certain API calls fail silently after deployment even though they work in development, so I suspect a mis-handled base URL or headers inside the fetch/axios layer. I’ve already built and deployed the project, so you’ll be working against the compiled codebase (Create-React-App with functional components and hooks). Your mission is to squash these two categories of bugs, verify everything renders correctly on common breakpoints, and make sure every API request reaches the server and handles errors gracefully. Deliverables • Fixed, tested source code (Git commit or patch) • Clear notes on what changed and why • Quick demo or screenshots confirming the layout holds on mobile, tablet, and desktop sizes • Confirmation that API responses are handled without console errors or blank states If you’ve got a solid eye for responsive layouts and a knack for tracing network issues in React, this should be a straightforward engagement.
Project ID: 40183426
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Already fixing similar React layout + API issues in production apps. We’ve handled viewport break alignment bugs and silent API failures caused by baseURL / headers in Axios—this looks very familiar. I can quickly stabilize your responsive UI across breakpoints and trace why APIs fail post-deployment (env vars, build config, error handling). Relevant work samples: [login to view URL] [login to view URL]
₹1,500 INR in 7 days
2.0
2.0
15 freelancers are bidding on average ₹1,043 INR for this job

I can quickly resolve your React app issues. I’ll fix responsive layout problems so buttons, cards, and other components maintain alignment across all breakpoints, and I’ll audit the API layer to ensure all requests succeed in production with proper base URLs, headers, and error handling. Deliverables include the updated source code (Git commit/patch), a summary of changes, and screenshots or a short demo confirming responsive layouts and stable API responses on mobile, tablet, and desktop. I focus on clean, tested fixes that don’t introduce regressions.
₹1,500 INR in 1 day
5.3
5.3

Hi, Frontend Development, HTML, and JavaScript are the bedrocks of my skills in tackling the task at hand. As a Full Stack Developer with over 5 years working with MERN stack, I have a deep understanding of React which guarantees I can promptly identify and remedy the alignment issues plaguing your screens during viewport changes. My perseverance and knack for tracing network issues in React will come to the fore as I dig in to ensure API calls run smoothly across production and development settings. Moreover, my extensive knowledge of automation tools such as n8n, Make, and Zapier cultivate a meticulous approach grounded in concise detection and troubleshooting mechanisms – crucial for addressing cross-cutting concerns like mis-handled base URLs or headers within API calls as you suspect. Let's have a quick chat to discuss your project in details Warm regards Usama
₹1,000 INR in 4 days
2.3
2.3

As a seasoned full-stack web developer with significant understanding and hands-on skills in React, I strongly believe that I am perfectly equipped to solve the issues in your project. Throughout my career, I have fixed several responsive design issues that echo the bugs you've described. My deep understanding of CSS and the React framework will enable me to quickly identify and rectify the root cause behind screens losing their alignment, button jumpiness, and card overlap. I will work extensively to ensure every screen responds seamlessly on mobile, tablet, and desktop sizes. Additionally, my expertise goes beyond frontend concerns—I also possess extensive experience in addressing and fixing network issues within React applications, particularly problems related to API calls like you've mentioned. Deploying a keen eye for detail, I will thoroughly examine and rectify any underlying problems that are causing certain API calls to fail silently. My commitment to delivering clean code with clear documentation detailing all changes made makes me the perfect choice.
₹1,000 INR in 1 day
0.0
0.0

Hi, I’ve worked on multiple production React apps with responsive layout issues and post-deployment API failures, and what you’re describing is very familiar. I can quickly: • Fix alignment issues caused by breakpoints, flex/grid misuse, or viewport-based calculations • Stabilize layouts across mobile, tablet, and desktop • Debug silent API failures (base URL, env vars, headers, axios/fetch config) • Add proper error handling so failures don’t result in blank states or console noise I’m comfortable working with compiled CRA codebases, hooks, and functional components. I’ll provide: • Clean, tested fixes (commit/patch) • Clear notes explaining what was wrong and why • Screenshots confirming responsive stability • Verification that all API calls resolve correctly in production This should be a quick turnaround. Happy to start immediately. Thanks.
₹600 INR in 1 day
0.0
0.0

I can quickly fix the responsive layout issues and API call failures in your production React application. I have strong experience debugging Create React App projects with functional components and hooks, especially issues related to responsive breakpoints, CSS/layout behavior, and environment-based API configuration. I’ll identify why components break across viewports, stabilize the layout for mobile, tablet, and desktop, and trace the API failures caused by base URL, headers, or environment variable mismatches between development and production. I’ll ensure all API requests handle errors gracefully and render correctly without silent failures. I can start immediately and deliver clean, tested fixes with clear documentation.
₹1,050 INR in 2 days
0.0
0.0

Hey there! I'm Dylan Ashley Carlisle, a React developer with a keen eye for responsive layouts and a knack for debugging API issues. I understand the frustrations caused by misaligned screens and failed API calls post-deployment. Here's how I'll tackle your project: 1. Methodically address responsive design issues to ensure consistent alignment on all devices. 2. Dive deep into the backend to troubleshoot and resolve API call failures. 3. Provide you with a fixed codebase, detailed change notes, and a demo showcasing flawless layout across various breakpoints. With a proven track record of delivering quality results and ensuring seamless user experiences, I'm confident in my ability to resolve your app's pain points effectively. Let's chat further to discuss your project in detail. Looking forward to working together!
₹1,150 INR in 14 days
0.0
0.0

I am well experienced full stack dev well fit for this role. Experience of 4.5 yr in full stack and more than 1year in react
₹600 INR in 4 days
0.0
0.0

I can quickly step in and fix both the responsive UI issues and the silent API failures in your production React app. On the frontend, I’ll identify why layouts break on viewport changes—whether it’s improper flex/grid usage, fixed dimensions, or breakpoint-specific overrides—and stabilize buttons, cards, and containers across mobile, tablet, and desktop. I validate layouts using real breakpoint testing to ensure nothing jumps or overlaps. For the API issues, I’ll trace failing requests from the compiled CRA build back to the fetch/axios layer. These problems are usually caused by incorrect base URLs, missing headers, or environment variables behaving differently in production. I’ll fix the root cause and add proper error handling so failures are visible and never silent. Deliverables include a clean Git commit or patch, clear notes on what changed and why, screenshots or a quick demo confirming responsive behavior, and full confirmation that all API calls succeed or fail gracefully without console errors.
₹1,050 INR in 7 days
0.0
0.0

As a React specialist with an extensive background in full-stack development, specifically in HTML, JavaScript and web applications, I am confident that I am the perfect fit for your bug-fixing project. My primary goal is to enhance user experience through fixing irregularities, a key aspect of which is creating layouts that seamlessly adapt to different viewport sizes. Not only do I have a solid eye for responsive design, but I'm also adept at tracing and resolving network issues specific to React. In terms of my process, I'll thoroughly analyze your codebase and identify the root cause of these bugs. Then, I'll proceed with rectifying them methodologically with enough Git commits or patches for seamless monitoring. To assure you about the efficiency of the fixes made, I'll provide clear notes on every change along with before-after screenshots or a quick demo illustrating the impeccable layout even on mobile, tablet, and desktop sizes. Furthermore, I understand the importance of communication and transparency throughout the project. Consequently, I'll keep you informed at each step of the debugging process - ensuring API responses are effectively handled without console errors or blank states. Trust me with your project and let's ensure your React app not only functions flawlessly but maintains its high performance standards as well!
₹600 INR in 1 day
0.0
0.0

I will quickly stabilize both the responsive layout and the failing API layer by working directly through the compiled CRA build and mapped source. On the UI side, I will audit flexbox and grid usage, breakpoint definitions, and overflow behavior to eliminate shifting buttons and overlapping cards across mobile, tablet, and desktop viewports. For the API issues, I will trace all fetch or axios calls, validate environment based base URLs, headers, and error handling, and ensure failures are surfaced cleanly instead of silently breaking in production. I am a strong React engineer with deep experience debugging post deployment issues, responsive design edge cases, and network layer inconsistencies between dev and prod. You will receive clean commits, clear documentation of fixes, and visual proof that everything works as expected.
₹1,150 INR in 10 days
0.0
0.0

Hi, I can jump in and quickly tackle both issues: RESPONSIVE LAYOUT FIXES: Identify why components break at certain breakpoints, stabilize card/button positioning, and ensure consistent behavior across mobile, tablet, and desktop using clean, scalable CSS (Flexbox/Grid + media queries where needed). API CALL FAILURES IN PRODUCTION: Trace the compiled build behavior, verify base URLs, headers, env variables, and error handling in your fetch/axios layer so requests don’t fail silently and always surface meaningful states. #### What you’ll get 1. Clean, tested fixes committed to Git (or a patch) 2. Clear notes explaining each change and root cause 3. Screenshots or a short demo showing stable layouts across breakpoints 4. Verified API calls with proper success/error handling and zero console noise I’m comfortable debugging production React builds (CRA, hooks, axios/fetch) and tracking down the exact differences between dev and deployed behavior. Happy to get started right away.
₹1,100 INR in 5 days
0.0
0.0

New Delhi, India
Member since Jan 27, 2026
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