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J’ai développé une application full-PHP qui fonctionne, mais son interface manque d’homogénéité et quelques dysfonctionnements ternissent l’expérience utilisateur. Je cherche donc quelqu’un capable, dans un même passage, de : • reprendre tout le CSS pour harmoniser typographies, jeux de couleurs, dispositions, boutons et formulaires en respectant l’identité visuelle déjà en place (logo, palette, ton, etc.) ; • traquer puis corriger les bugs actuels, tant sur la logique métier que sur les performances (requêtes lourdes, exécutions trop lentes). Je fournis le dépôt Git, une base de données de test et les éléments graphiques existants. Le résultat attendu est un front cohérent et réactif (desktop / mobile) appuyé par un back PHP sain, accompagné d’un court rapport listant les correctifs et la nouvelle feuille de style centralisée (SCSS ou CSS classique, à votre convenance).
Projekt-ID: 40074401
65 Vorschläge
Remote Projekt
Aktiv vor 14 Tagen
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65 Freelancer bieten im Durchschnitt €440 EUR für diesen Auftrag

Hi There, I’d be happy to refine your PHP application by unifying the interface and resolving the bugs affecting usability and performance. With 8 plus years of experience, I rewrite and centralize CSS to harmonize typography, colors, layouts, buttons, and forms while respecting your existing visual identity, and I track down and fix logic and performance issues such as heavy queries or slow execution, delivering a clean, responsive front end backed by a stable PHP codebase and a clear summary of all fixes made. I communicate clearly, work fast, and deliver polished sites on time. Looking forward to checking your current setup and getting this live. Thanks and Regards Singh
€500 EUR in 7 Tagen
8,3
8,3

Hello there, I can enhance your PHP application by unifying the CSS for a consistent interface and fixing existing PHP bugs to improve user experience. I will ensure the typography, color schemes, and layouts align with your existing brand identity, creating a harmonious visual presentation. Additionally, I will address any performance issues and logic errors, optimizing your application's backend for efficiency. Questions: • Do you have any specific CSS frameworks in mind, or should I continue with custom CSS/SCSS? • Are there particular areas of the application where bugs are more prevalent? I will provide a comprehensive report detailing all corrections and a centralized stylesheet, ensuring a responsive design across devices. Let's transform your application into a seamless and efficient tool. Thanks and best regards, Kamran
€270 EUR in 10 Tagen
8,4
8,4

Having spent over a decade in the web development field, I believe my expertise aligns perfectly with your project's requirements. As a CodeNomad, I'm fluent in CSS and PHP and have extensive experience in not only unifying styles but also optimizing performance, eliminating bugs, and ensuring an intuitive user interface. Working on numerous high-stake projects has sharpened my skills in maintaining existing branding elements while bringing a consistent, responsive design across desktop and mobile platforms. Re-writing or optimizing any heavy or slow PHP queries is also second nature to me, ensuring streamlined business logic and enhanced application performance. Moreover, I possess an aptitude for systematic analysis that will be crucial in carrying out a comprehensive assessment of your project's needs. Alongside improving your back-end PHP functionality and generating a short report detailing identified bugs and implemented fixes, I am well-equipped to provide the updated centralized stylesheet (in SCSS or classic CSS as per your preference) you require. Thanks....
€750 EUR in 7 Tagen
8,2
8,2

Hello I have thoroughly reviewed your project description and am confident in my ability to assist you in completing it successfully. I believe it would be highly beneficial to delve deeper into the specifics of the job to determine the most effective way forward. I am open to scheduling an interview at your convenience, and I genuinely appreciate the chance to collaborate with you on this project. Your response is eagerly anticipated, and I'm excited about the prospect of working together. Thank you for considering my proposal. Looking forward to your prompt reply! Best regards Rekha!!!
€750 EUR in 7 Tagen
8,0
8,0

Hi Jonathan, Je suis convaincu que je peux vous aider à transformer votre application PHP en une expérience utilisateur homogène et performante. Avec une solide expérience en CSS et en développement PHP, je m'assurerai que la typographie, les couleurs et les mises en page reflètent votre identité visuelle tout en corrigeant les bugs existants. Je vais optimiser la logique métier et améliorer les performances pour garantir une application réactive sur tous les appareils. Le travail sera conclu avec un rapport détaillant les corrections effectuées et une nouvelle feuille de style. Quel est votre délai idéal pour ce projet ?
€290 EUR in 7 Tagen
7,2
7,2

With a depth of experience and a passionate approach to providing high-quality solutions, I believe I am the ideal candidate for your CSS unification and PHP bug fixing project. I am well-versed in CSS, HTML, PHP, and website design, which enables me to not only fix any lingering issues within your application but also streamline its visual elements to create an enhanced user experience. Additionally, I am experienced with Git repositories which will ensure a smooth workflow. Having developed more than 150+ projects with exceptional results in various domains, I can guarantee you a cohesive and responsive frontend tailored to your existing brand identity. My development skills coupled with my penchant for design will ensure that the harmony you seek in typography, color schemes, layouts, buttons, and forms shines through in every aspect of your application. What sets me apart is my commitment to providing top-notch service even after project completion. Upon delivery, you'll receive not only a flawless frontend and optimized backend but also a detailed report of all the fixes made along with the updated stylesheet centralized for better maintenance. Join forces with me today and let's make your application a sleek, unified powerhouse!
€500 EUR in 7 Tagen
6,7
6,7

Bonjour, Je peux vous aider à unifier le CSS de votre application pour garantir une expérience utilisateur cohérente et agréable, tout en respectant l'identité visuelle existante. Je veillerai à harmoniser les typographies, couleurs, boutons et formulaires pour un rendu fluide et adapté aussi bien au desktop qu'au mobile. Parallèlement, je traquerai et corrigerai les bugs dans la logique métier et optimiserai les performances PHP pour rendre votre application plus rapide et fiable. Le travail livré comprendra un rapport clair listant les corrections apportées ainsi que la feuille de style centralisée. Thanks, Teo
€500 EUR in 3 Tagen
6,7
6,7

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
€250 EUR in 7 Tagen
6,8
6,8

Having spent over 7 years as a proficient full stack developer with a specialization in PHP, I am very familiar with the nuances of CSS and PHP. In fact, I have successfully completed projects that involve harmonizing interfaces, rectifying bugs, streamlining typographies, color schemes, layouts, buttons and forms while complying with existing brand guidelines. My solid grounding in database management will also ensure that any performance issues are addressed. Not only will you be entrusting your project to an experienced professional when you choose me, but you'll also be getting access to a wealth of knowledge in regards to front-end development. Your call for a cohesive, responsive (desktop/mobile) and well-performing adaptation perfectly resonates with my skill set. Lastly, my fluency with various version controls comes handy when collaborating remotely - so rest assured your git repository is in safe hands. I look forward to working on this project and delivering beyond your expectations. Thanks....
€750 EUR in 7 Tagen
6,7
6,7

As an experienced full-stack web developer, I specialize in PHP and CSS, making me the perfect fit for your project. Over the years, I've garnered a deep understanding of both languages to create efficient, bug-free code and deliver seamless user experiences that reflect the brand's identity. Apart from addressing your CSS concerns and streamlining the design and layout of your application to create a more consistent and polished appearance, I am adept at navigating complex databases to identify and resolve performance issues. My goal is not just to fix the existing bugs but also enhance the UX drastically by ensuring fast and efficient query execution. What sets me apart is my dedication not only to meet but exceed client expectations. If you award me this opportunity, I assure you high-quality work within an impressive turnaround time. You can count on consistent updates about my progress via a short, yet informative report listing all the fixes implemented along with the new centralized style sheet (in SCSS or traditional CSS as per your preference) for your future reference. Let's elevate your application's visual appeal while also optimizing its backend operations together!
€350 EUR in 7 Tagen
6,4
6,4

Hello there, Do you prefer SCSS for easier future theming and variable management, or a standard CSS approach for simplicity? I will help you revamp your full-PHP application by harmonizing the front-end and fixing existing bugs. I have experience improving PHP applications, restructuring CSS/SCSS for consistent typography, colors, layouts, and form styling, while optimizing back-end logic for performance. In past projects, I have delivered responsive, polished interfaces paired with stable and efficient PHP code, along with a clear summary of changes. I recommend centralizing all styling into a main SCSS/CSS file, auditing all queries for optimization, and creating a bug-tracking checklist so both layout and functional improvements are clearly documented. Best regards, Aliza K.
€400 EUR in 4 Tagen
5,2
5,2

Hello there, I can enhance your PHP application by unifying the CSS to create a visually cohesive interface that aligns with your existing brand identity, including typography, color schemes, and layouts. This will ensure a consistent and appealing user experience across both desktop and mobile platforms. Additionally, I will identify and fix any existing bugs, addressing both business logic and performance issues such as heavy queries and slow executions. I will provide a comprehensive report detailing all corrections made and the new centralized stylesheet (SCSS or classic CSS, based on your preference). With access to your Git repository, test database, and current graphics, I will ensure a seamless integration of improvements. Questions: • Are there specific performance benchmarks you aim to achieve post-optimization? • Would you like any additional features or enhancements during this process? I look forward to delivering a polished and efficient application that meets your expectations. Thanks and best regards, Faizan
€270 EUR in 10 Tagen
5,6
5,6

As an experienced Full-Stack Developer, I have a deep understanding of the intricacies of various web technologies, with PHP and CSS being my strong suits. Over the past decade, I've successfully tackled projects very similar to yours - unifying design elements while fixing bugs and optimizing performance. Your satisfaction is my priority, so in harmonizing your CSS and addressing PHP problems, I will ensure that all stylistic choices align with your existing palette, tone, and brand identity. Drawing from my vast experience in DB management, I'll also eliminate any lurking logic issues to improve your app's performance. In addition to enhancing the visuals and correcting the errors; with SCSS or classic CSS - your preference - I'll provide you with a short report encapsulating the fixes combined with a centralized stylesheet - all of which will make your app more coherent, responsive, and ultimately user-friendly across desktop and mobile devices. To sum it up, my extensive knowledge in PHP combined with my meticulousness when it comes to UI/UX design will no doubt make me a valuable asset to your project. Let's collaborate on this endeavor resulting in highly improved user interaction overall and a healthier backend system. Allow me to maximize the full potential of your application through unifying its aesthetics and augmenting its functionalities.
€500 EUR in 7 Tagen
5,3
5,3

Hi, I can take your full-PHP application and deliver a polished, cohesive front-end and a stable back-end in a single pass. I will harmonize the CSS, typography, color palette, layouts, buttons, and forms to reflect your existing visual identity, ensuring the interface is consistent and fully responsive on desktop and mobile. Simultaneously, I will track down and fix current bugs, optimize heavy queries, and improve overall performance for a smoother user experience. Deliverables include the corrected PHP backend, a centralized SCSS or CSS stylesheet, and a short report detailing all fixes and front-end updates. My approach ensures your app will not only function flawlessly but also look professional and maintainable for future development. Best, Justin
€500 EUR in 7 Tagen
4,8
4,8

Hello there, I hope you are well. I am a specialised PHP developer with 8 years of experience and can refine your application by rewriting the CSS to harmonise typography, colour schemes, layouts, buttons, and forms while respecting your existing identity. I will also track and fix current bugs in both business logic and performance, optimising heavy queries and improving execution speed. The final delivery will include a coherent, responsive front end for desktop and mobile, a clean PHP back end, a centralised stylesheet (SCSS or CSS), and a short report detailing all fixes. Please let me know if you would like me to share a clear outline of the approach and timeline. Thank you.
€500 EUR in 7 Tagen
4,8
4,8

Hello, I am a highly skilled full-stack developer and digital solution architect with over 4 years of experience transforming ideas into powerful, scalable, and business-focused web and mobile applications. I specialize in building performance-driven, user-friendly products that not only look premium but also deliver measurable results. My development approach combines clean, maintainable code with modern UI/UX principles, ensuring every project is fast, secure, responsive, and optimized for real-world growth. My technical expertise includes: Frontend & Backend: PHP, Laravel, MERN Stack CMS & E-commerce: WordPress, Shopify, Magento Mobile Apps: Flutter (Android & iOS) Other Core Skills: API development, database design, payment integrations, automation, and cloud deployment From corporate websites and e-commerce systems to fully custom platforms and mobile apps, I deliver end-to-end solutions that are stable, scalable, and aligned with business goals. I work with a strategic mindset—spanning requirements analysis and system architecture through development, testing, deployment, and long-term support. My focus is always on quality, clarity, and delivering outstanding value. If you're looking for a developer who understands both technology and business and can bring your vision to life with precision, creativity, and reliability, I am here to help. Let’s build something exceptional together. Best regards, Arshi.g
€400 EUR in 7 Tagen
4,0
4,0

Hello, I can surely refactor and unify the entire CSS of your full-PHP application to create a consistent, responsive interface while debugging and fixing existing PHP issues affecting business logic and performance, all while respecting your current visual identity (logo, colors, tone, layouts). Additionally, I will optimize slow queries and execution paths, centralize styles into a clean CSS or SCSS structure, ensure smooth desktop/mobile behavior, and deliver a concise report detailing fixes, improvements, and the new styling architecture. Let’s have a quick chat to discuss your project in more detail and make sure everything is clear before moving forward. Best Regards, Rohan.
€250 EUR in 1 Tag
4,0
4,0

As an expert full-stack developer with a laser focus on delivering measurable results, I am confident I can tackle your project with great success. Over the past 8 years of my career, I've built countless interfaces and PHP-driven applications, constantly refining my skills in CSS design and web development along the way. With your provided resources - Git repo, test database, and existing design assets - I will efficiently unify your CSS to bring that missing harmonious look based on your brand identity while simultaneously fixing all the annoying bugs that hinder the smooth user experience. One of my greatest strengths is my firm grasp of both front-end and back-end development practices. So not only will you end up with an aesthetically enhanced and responsive front-end that works seamlessly across desktop and mobile platforms, but also a streamlined PHP back-end with optimized performance for better business logic execution. At the end of the project, I'll provide you with a concise report detailing all the addressed fixes as well as a centralized style-sheet (SCSS or classic CSS) for easy future maintenance. Having worked extensively in projects demanding maximum efficiency and user satisfaction, I have developed an inherent understanding of problem-solving when it comes to enhancing quality performances.
€260 EUR in 7 Tagen
3,9
3,9

Please see my portfolio for previous work. Effective communication, fast delivery, and real results. No fluff, no missed deadlines! I specialize in PHP development, CSS/SCSS styling, UI/UX harmonization, bug fixing, and backend optimization to enhance performance and user experience. I have put together a rough milestone breakdown for you to go over - Analyze and revise CSS for consistent design matching your visual identity - Identify and fix current bugs affecting functionality and logic - Optimize database queries and backend processing speed - Ensure responsive design for both desktop and mobile devices - Deliver final report and centralized stylesheet (CSS or SCSS) Estimated Delivery: 14 days I look forward to turning your ideas into reality! Regards, John Van Rooyen
€550 EUR in 14 Tagen
3,0
3,0

Hello, I can harmonize the entire UI and stabilize your PHP application in one pass, delivering a clean, consistent front-end and a faster, more reliable back-end. I’ll refactor and centralize the CSS/SCSS to align typography, colors, layouts, buttons, and forms with your existing brand, while tracking and fixing bugs in business logic and performance (slow queries, inefficient executions). You’ll receive the updated styles, optimized PHP, and a short report detailing all fixes and improvements.
€250 EUR in 3 Tagen
3,7
3,7

Casablanca, Morocco
Mitglied seit Dez. 18, 2025
₹1500-12500 INR
$250-750 USD
£750-1500 GBP
$2-8 USD / Stunde
₹1500-12500 INR
₹1500-12500 INR
$10-130 USD
$2-8 CAD / Stunde
$10-30 USD
$30-250 USD
£250-750 GBP
₹1500-12500 INR
$30-250 USD
$250-750 USD
₹1500-12500 INR
₹1500-12500 INR
$250-750 AUD
$250-750 USD
€750-1500 EUR
₹400-750 INR / Stunde