React / Next.js Front End Developer — Remote -- 2

@AnumFatima210

Hi, I went through your project details and understand what you're looking to achieve. I'd be interested in working with you on this. Based on the requirements you've shared, I can handle the project from start to completion while keeping the work aligned with your expectations, timeline, and desired outcome. My approach is straightforward: first, I'll make sure the requirements and expected deliverables are clear. Then I'll complete the work in structured stages, share progress along the way, incorporate your feedback, and deliver the final work after everything has been reviewed. Before we begin, I have a couple of questions about your requirements that will help me understand the scope more accurately. Feel free to message me so we can discuss the details and determine the best way to move forward. Best regards, Anum

@thomasb726

Hi, The main risk I see is surface inconsistencies between the UI data model and the existing C# REST API responses, which can cause subtle bugs on forms that map relational SQL Server data into nested React state objects. I prioritize a small set of typed DTOs and strict TypeScript interfaces to catch those mismatches early. I have 8+ years building React front ends that consume C# APIs and relational data, including a payroll API integration and a mission-critical tax filing system where I translated complex SQL Server shapes into predictable client models and reduced API-related bugs by 60 percent. I write well-tested, maintainable UI code, participate in code review, and have delivered responsive accessible interfaces in production React apps. My first step is to instrument a lightweight contract test suite and TypeScript scaffolding against a few representative API endpoints so the team can see mapping issues immediately. From there I implement components against the agreed DTOs and add component-level tests. - Do you have an existing component library or design system for the new web version? - Can you share a small sample API response and a representative UI screen to validate DTO mappings before I start work? Feel free to reach out if you want to talk through next steps. Thomas Beigbeder

@Alesha1018

As an experienced full stack developer specializing in both front-end and back-end technologies, I've had a plethora of opportunities to delve deep into React and Next.js. With 5+ years honing my skills in the development space, I've mastered creating and maintaining UI features with excellent attention to detail that your project requires. My strong background in JavaScript, proficiency in TypeScript, and solid experience consuming REST APIs aligns perfectly with your needs. One thing that sets me apart is my strong understanding of data structures; this compliments my expertise in integrating complex relational databases with web interfaces. While you won't find me writing SQL statements vigorously, I'm well-versed to handle any related tasks comfortably. Additionally, my well-tested code-writing approach ensures high-performance and stability while conforming to best practices.

@ankits0192

Hi, there. I can deliver your project perfectly. I am working for 12 years so far in the software sector, so I know well what the clients need. My prized ability is multi-thread handling. my clients like my working way. I think like that: "FIRST, SPEED. SECOND, Quality". Look at the urls: https://www.freelancer.com/projects/microsoft-365-copilot/Copilot-Studio-Training-session https://www.freelancer.com/projects/php/Project-for-Ankit-40666876 https://www.freelancer.com/projects/data-entry/FrenchKONNECT-com-Content-Entry https://www.freelancer.com/projects/ios-development/Based-iOS-Measurement-App-Development https://www.freelancer.com/projects/adobe-illustrator/Racing-Car-Livery-Template these urls are my current tasks, and also I have two long-term projects. I will give you good result for your project. I wish working with you. If you are going to work with me, let's discuss in the chat. - Ankit

@aamirpitafi

The rollout risk is frontend rework when the first customer journey depends on API behavior or data that has not been agreed early. I’d start by mapping that journey against the existing C# API, making gaps and edge cases visible before the interface expands. I bring 20+ years of software engineering experience, including React, JavaScript/TypeScript, and REST APIs. I’d use that background to keep the implementation maintainable and align the UI with the API’s actual response and error behavior. Which customer workflow is the first rollout milestone?

@toqeer74

Hi, I can help build and maintain your web version using React and Next.js. With over 5 years of experience in frontend development, I have successfully shipped several projects that required deep integration with C# REST APIs. For example, I developed an analytics dashboard that effectively handled relational data and optimized performance throughout. My approach includes directly translating your designs into responsive interfaces while ensuring smooth API consumption. I’m also familiar with CI/CD practices, which can simplify your deployment process. I can take this on for $2,500 in 14 days. How complex are your design requirements, and do you have any initial assets ready for review?

@Mayanks010

Hi, Thanks for sharing your project. It aligns well with work I’ve successfully completed for other clients, and I’m confident I can deliver a high-quality solution tailored to your requirements. Before providing an accurate timeline, scope, and budget, I’d like to clarify a few key details to ensure we're aligned from the start. Freelancer’s proposal character limit makes it difficult to cover everything thoroughly here. If you're available, let's connect via chat. I can walk you through similar projects I've completed, discuss the best approach for your specific requirements, and answer any questions you may have. Once I understand your expectations, I'll provide a clear execution plan with realistic timelines and pricing. I’m ready to get started as soon as we finalize the details and look forward to working with you. Best regards, Mayank Sahu

@JureJovic

Here! I’m a professional Full-Stack Web Developer specializing in both backend and frontend development with more than 700 successfully completed projects with amazing quality of work. I create fast, very modern, secure and powerful websites designed to deliver an outstanding user experience and help businesses grow. My technology stack includes HTML, CSS, Bootstrap, Flexbox, JavaScript, React, C#, ASP.NET Core, REST APIs and Microsoft SQL Server. Why should you choose me? ✅ More than 700+ completed projects ✅ Complete frontend and backend development ✅ Modern, attractive, and fully responsive design ✅ Clean, structured, and maintainable code ✅ Secure REST API and database integration ✅ Excellent performance across all devices ✅ Careful testing before final delivery ✅ Clear communication and regular progress updates ✅ Full dedication to your project ✅ Revisions until you are completely satisfied I can independently manage the complete development process from understanding your requirements and planning the solution to frontend development, backend implementation, database integration, testing, optimization, and final delivery. I’m ready to start immediately and transform your idea into a professional, high-performing and reliable solution. Let’s discuss your project and create something amazing together… Kind regards, Jure

@rajeshrolen

Hi, At first glance, this looks straightforward but there’s usually one part that causes issues later. I’ve handled similar work before and can help you avoid that. Regards, Rajesh

@shammij2

Hi js web interface. The key challenge is consuming your C# REST API efficiently, keeping UI interactions smooth and data fetching responsive. js data fetching and React's state management to sync with the API effectively. js and integrated robust APIs using FastAPI and Django in past projects, ensuring optimal performance. Choosing relational databases is smart, keeping data structured and reliable across the board. I can get your frontend up and running smoothly, and would love to chat about the architecture you've got in mind for the rollout. Let's connect and dive into the specifics. Thanks, Shammi

@Alexwebo23

Hi js sounds exciting. A crucial part of this project is integrating your frontend seamlessly with the C# REST API while maintaining a responsive, efficient user interface. js's data-fetching capabilities and SSR, I can ensure optimal performance with smooth API consumption. js. I appreciate that you've emphasized strong frontend skills and communication, as collaboration is key when working remotely. I’d love to assist in bringing your user interfaces to life, and I'm ready to dive deeper into the specifics of your project. Let’s chat about how we can align the work with your goals. Thanks, Oswaldo

@jtolbert0175

Hi js, while working with a C# REST API on the backend. The challenge here is to create responsive and accessible interfaces that seamlessly integrate with their existing API. js's SSR and data fetching patterns, I would develop these interfaces, ensuring they are both performant and user-friendly. js, like when I recently overhauled a sales dashboard app, integrating complex data sets using Redux and Axios for optimal performance. I noticed your product is fully remote, which aligns perfectly with my remote project management skills. I can definitely help you build the web version you're envisioning and would be happy to walk you through my approach in detail. Let me know how you’d like to proceed with discussing this further. Thanks, Jonathan

@amannamdev5081

With over 5 years of experience as a full-stack developer, I have a profound understanding of the technologies and frameworks you're looking for in a front-end developer including but not limited to React.js/Next.js and REST APIs. Having worked extensively with Javascript, TypeScript, CSS (with a focus on modern responsive designs), HTML5, and SQL databases, I am confident that I would be the perfect fit for this position. My experience with relational databases and subsequent understanding of data structures and joins along with my ability to consume REST APIs from another team will prove invaluable in executing this project seamlessly. Moreover, my experience synchronizing React applications for maximum responsiveness across variable regional data sets will enable me to effectively translate your designs into efficient code that's both clean and easily maintainable. As an individual who has helped numerous businesses build tailor-made web applications and system integrations, I understand the importance of effective communication in an asynchronous work environment. More so, I boost my already strong interpersonal skills by following structured processes, which when coupled with my skills in CI/CD workflow and Git allow me to function proficiently in remote environments.

@prestigea1

Hi, I’m comfortable working with JavaScript, HTML/CSS, REST APIs and relational data, and I can contribute to the frontend work while keeping the existing API integration clean. I focus on responsive interfaces, maintainable code and performance, and I’m used to working with existing codebases rather than starting from scratch. If you share the current frontend and a sample API flow, I can review it and get started.

@christopherm0620

Hi, The main risk on a rewrite that consumes an existing C# REST API is misalignment between UI expectations and the API's relational semantics, which causes edge-case bugs and slow user flows. I will prioritize clarifying data shapes and read patterns before building components so we avoid rework. I have 7+ years building React front ends for enterprise products that integrate with C# back ends and SQL Server style schemas. In recent projects I implemented complex list/detail views, paginated grids, and nested forms while working solely against an existing REST API, adding TypeScript typings, automated unit tests, and accessibility fixes. I regularly translate designs into responsive HTML5 and modern CSS and have participated in code reviews and feature rollouts with backend teams to resolve ambiguous data needs. I will start by mapping the API endpoints to the UI data model and adding TypeScript interfaces for each resource. That single-step prevents hours of debugging and lets me build well-typed components that surface missing fields early. - Would you like a short API-to-prop mapping document for the first two screens to confirm assumptions before I code? - Which two UIs should I prioritize for the initial rollout so I can scope stories and tests accordingly? Let me know if a short call would help move things forward. Christopher

@Sarabjit81

End to end . From design to code to debugging and deployment. Deployed multiple projects on cloud and also implemented ci/cd pipeline

@ivantandron

Hello - What are the priorities for the first release? I'm available to start immediately, ready to review the current codebase, and discuss the rollout plan. Regards

@DesmondTwoTwo

THIS IS A GREAT MATCH. I have just developed a React app that integrates seamlessly with a C# REST API for a logistics company, focusing on user-friendly interfaces. You need someone who can build responsive, accessible features while understanding relational data. Paying attention to performance is crucial, especially when dealing with complex data structures. Clear communication with the team will ensure smooth collaboration. I'll keep everything simple and straightforward for you, making sure that you always know what's happening. REACH OUT, LET'S SEE IF WE ARE A GOOD FIT. Regards, Stefan.

@mitchellagoma

My strongest relevant experience is TypeScript/JavaScript engineering, API integration testing and dependable UI delivery in financial services and government. At Nationwide (Nov 2021-Dec 2022), I built TypeScript/Java automation frameworks, Jest unit/integration tests and Cypress checks integrated with AWS pipelines and Docker. At Accenture (Jul-Nov 2021), I built C#/Playwright automation for Salesforce and Azure DevOps. For your rollout, I would begin with the existing API contracts and one representative customer journey. I would implement responsive components with explicit loading/error states, check accessibility, and profile rendering/data-fetching before optimising. Jest and Playwright regression coverage would protect key flows as features expand. I would flag API/data gaps to the backend team early. TAILORED CV - MITCHELL AGOMA, UK HM Land Registry | Senior Developer in Test | Feb 2023-present: Java UI/API suites, Python tooling, CI/CD/Terraform and JMeter performance testing. Earlier: Mastek/MOD identity-access and API frameworks; Capgemini/HMRC Scala automation; Home Office and Lockheed Martin integration testing. Skills: TypeScript, JavaScript, C#, REST APIs, SQL, Jest, Playwright, Cypress, Git and CI/CD. BSc Hons Computing; ISEB Practitioner; CompTIA certified. Rate: GBP 30/hour with an initial 20-hour weekly cap, scheduling to be agreed. Which first UI journey and API documentation can you share for scoping?