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Mevcut kurumsal web sitemi hem işlevsel hem de güncel tutacak, düzenli olarak birlikte çalışabileceğim bir geliştirici arıyorum. Site hâlihazırda yayında; kod tabanının gözden geçirilip gerekli optimizasyonların yapılmasının yanında, aşağıdaki konularda desteğe ihtiyacım var: • Yeni özellikler eklenmesi (örn. dinamik formlar, basit entegrasyonlar, yönetim paneli iyileştirmeleri) • Düzenli içerik güncellemeleri ve bakım – metin, görsel ve küçük tasarım değişiklikleri dâhil • HTML, CSS, JavaScript, jQuery, Bootstrap ile ön-yüz uyarlamaları • PHP & MySQL tarafında performans ve güvenlik iyileştirmeleri Kod standardı, okunabilirlik ve mobil uyumluluk benim için kritik. Teslim öncesinde değişiklikleri test ortamında göstermeni, ardından canlıya almadan önce kısa bir bilgilendirme yapmanı bekliyorum. Yapılan her geliştirmeyi sürüm kontrolüne (Git) işlemek de sürecin parçası olacak. Soruların varsa detayları paylaşmaktan memnuniyet duyarım; birlikte uzun soluklu bir iş birliği hedefliyorum.
Project ID: 40544527
147 proposals
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Active 4 days ago
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147 freelancers are bidding on average $912 USD for this job

With over 16 years of experience in web development, particularly in Bootstrap, CSS, HTML, JavaScript, and PHP, my team and I at BVM Web Solutions Pvt. Ltd. have gained the expertise necessary to handle all aspects of your kurumsal site project skillfully. We have successfully completed more than 1500 projects to date, including many similar website maintenance and feature enhancement tasks for our clients. As a top-rated profile and part of the top 1% in mentioned skills here on the platform, my team ensures that code quality, readability, and mobile compatibility are never compromised. To start with, we'll review your existing web site's codebase for performance optimization while addressing any security vulnerabilities. You can rely on us to seamlessly implement your required new features and improvements such as dynamic forms, simple integrations, and enhanced admin panel using our fully-fledged skills in JavaScript/jQuery, MySQL & PHP. Our services also include regular content updates – textual changes, visual elements addition alongside minor design alterations. Our job doesn't conclude solely with coding; we gladly perform thorough tests on a separate environment before deploying on live server which guarantees bug-free iterations. Also we are well versed in Git version control system too. Get in touch and let's discuss how I can give your website the upgrade it deserves. Thanks for reviewing our profile!
$1,125 USD in 22 days
9.8
9.8

Hi there, We understand you're looking for a reliable developer to maintain and update your live corporate website, ensuring it remains functional, secure, and up-to-date, with a focus on code standard, readability, and mobile compatibility. With our expertise in PHP, JavaScript, HTML, CSS, jQuery, and Bootstrap, we're confident in our ability to optimize your site's performance and security, add new features like dynamic forms and integrations, and handle regular content updates. Our similar experience includes a website for a web/digital agency and a learning platform website for children, both utilizing PHP, custom design, and WordPress. What is your current technology stack and CMS, and are there any specific pain points or areas of the site that you're most concerned about addressing first? Feel free to message us to discuss the details! — Webbook Studio
$1,050 USD in 20 days
9.2
9.2

Hi, I carefully reviewed your complete requirement and understand that you're looking for a long-term development partner to continuously improve and maintain your existing corporate website rather than just deliver a one-time project. I have reviewed everything and understand your requirements clearly. I have worked on similar corporate websites involving ongoing feature development, performance optimization, security improvements, admin panel enhancements, and regular maintenance. Relevant proposal and similar work samples will be shared during our discussion. Our team has 17+ years of experience with PHP, MySQL, JavaScript, jQuery, Bootstrap, HTML, CSS, and Git. We can help with codebase auditing, dynamic forms, third-party integrations, backend optimization, responsive frontend updates, security hardening, and ongoing content changes while maintaining clean, well-documented code. We follow a structured workflow where every change is first deployed to a staging environment for testing, reviewed with you, committed through Git version control, and only then released to the live server. This ensures stability and minimizes downtime. Since you're looking for a long-term collaboration, we're happy to work as your dedicated development partner and support future enhancements as your business grows. Looking forward to discussing the project further and building a long-term partnership. Rajesh Microlent Systems
$1,125 USD in 40 days
9.4
9.4

Hello, I understand that you are looking for a developer to enhance and maintain your corporate website. Ensuring your site remains both functional and up-to-date is vital for providing a seamless user experience and keeping up with technological advancements. My approach will involve a thorough review of your current codebase to identify areas for optimization. I will focus on updating the design elements using Bootstrap and CSS to ensure a modern look and feel, while enhancing functionality with robust JavaScript and jQuery integration. I will also ensure that the PHP code is efficient and secure to maintain backend stability. This project will be an opportunity to form a collaborative partnership where we can establish regular updates to continually refine and enhance your site's performance and user experience. Best Regards, Khorshed Alam, RS Software
$1,000 USD in 14 days
9.6
9.6

Hi — Elias here from Miami. I understand you’re looking to keep your corporate website functional and current while collaborating on updates. This is crucial for maintaining user engagement and meeting evolving business needs. What usually matters most here is ensuring the site can handle increased traffic and new feature integrations without compromising performance. A common issue in systems like this is managing complex workflows and ensuring all components work seamlessly together as your business grows. My approach would involve structuring the site for scalability and maintainability. I’d prioritize clean code and modular design, making it easier to implement updates and new features. This way, future expansions can be straightforward, avoiding technical debt. I have experience updating similar corporate platforms, focusing on enhancing user experience while maintaining backend stability and security. A few questions to better understand the scope: Q1 – What specific features or functionalities are you looking to prioritize? Q2 – How do you envision the collaboration process? Are there existing tools you prefer? Q3 – What are your expectations regarding website traffic growth in the upcoming months? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$1,200 USD in 6 days
8.4
8.4

--- Long-Term Corporate Website Maintenance & Development Support --- I can support your website on an ongoing basis, ensuring it remains stable, secure, and up to date while continuously improving functionality. Here's my approach: → Review the existing codebase and optimize performance, security, and code quality. → Implement new features, integrations, and admin panel enhancements as required. → Handle regular content updates, UI refinements, and front-end customizations using HTML, CSS, JavaScript, jQuery, and Bootstrap. Flow Code Review → Development & Updates → Testing Environment Review → Approval → Live Deployment Question Is the current website built on a custom PHP framework or a CMS, and do you already have a staging environment in place? Lets connect... Thanks
$750 USD in 16 days
8.3
8.3

Hi, Good Day, Your project description suggests you're looking for a long-term development partner rather than someone to make one-time fixes. Before adding new features, I believe the existing codebase should be reviewed to identify any performance, security, or maintainability issues. This helps ensure future updates remain stable and scalable. I can assist with frontend improvements (HTML, CSS, JavaScript, jQuery, Bootstrap), PHP & MySQL optimizations, new feature development, ongoing content updates, and Git-based version control. Every change will be tested in a staging environment and reviewed with you before deployment to the live website. Just one question—does your current website already use Git for version control, or would you like me to set up a proper Git workflow as part of the project? Looking forward to your response. M Adeel,
$750 USD in 7 days
8.1
8.1

Hello, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on PHP, JavaScript, Website Design, CSS, HTML, Bootstrap, Web Development, jQuery Please come over chat and discuss your requirement in a detailed way. Regards
$1,400 USD in 7 days
7.7
7.7

Merhaba, işletmeniz için çevrimiçi varlığınızı iyileştirmeye, sorunsuz işlevselliği korumaya ve uzun vadeli iş büyümenizi desteklemeye odaklanmış, temiz ve profesyonel bir PHP web sitesi oluşturacağım. Yeni özellikler eklemek, düzenli içerik güncellemeleri yapmak, HTML, CSS, JavaScript, jQuery, Bootstrap, PHP ve MySQL işlevselliğini geliştirmek ve duyarlı, iyi yapılandırılmış kod sağlamak için gerekli platform/hesap üzerinde doğrudan çalışacağım. Ayrıca, arama görünürlüğünü ve performansını iyileştirmek için optimize edilmiş meta başlıklar, açıklamalar, resim alt etiketleri, URL yapısı ve temel SEO kurulumu dahil olmak üzere sayfa içi SEO'yu da ele alacağım. Bu işi yapmaya ilgi duyuyorum ve bütçenize katılıyorum. Git için tercih ettiğiniz bir iş akışınız ve canlıya geçmeden önce güncellemeleri göstermemi istediğiniz bir hazırlık ortamınız var mı? Portföy: https://www.freelancer.com/u/Hammadhassan21 Saygılarımla: Hammad Hassan
$750 USD in 12 days
7.9
7.9

LET'S MAKE YOUR CORPORATE WEBSITE FASTER, MORE SECURE, AND FUTURE-READY. With 12+ years of experience in PHP, MySQL, HTML, CSS, JavaScript, jQuery, Bootstrap, and custom web development, I can provide long-term support for your existing website. I'll optimize the codebase, implement new features such as dynamic forms and admin panel enhancements, perform regular content updates, improve performance and security, and ensure full mobile responsiveness. Every change will be tested in a staging environment, committed through Git with clean version control, and deployed only after your approval. I'm looking forward to building a long-term collaboration and helping keep your website modern, secure, and running smoothly.
$750 USD in 7 days
7.7
7.7

Hello, As an experienced web developer and leader at WellSpring Infotech, I'm confident that my skills align perfectly with your needs for updating and maintaining your corporate site. With over a decade of experience developing and optimizing websites, I possess a deep understanding of the front-end languages essential to your project such as HTML, CSS, JS, jQuery and Bootstrap. I prioritize clean coding, excellent readability, efficient performance along with best security practices - all of which are crucial for both functionality and current relevance of your site. My proficiency also extends to the back-end using PHP and MySQL and that includes enhancing performance and security as well. With regular content updates and maintenance being one of your requirements, my attention to detail will ensure perfectly synchronized metin changes, visual updates as well as minor design modifications. I also have experience in using Git for version control. Moreover, my skills don't stop at coding; they also include providing technical support after delivery. So you can rest assured knowing that if any issue pops up or changes are required post-delivery, I've got your back! Not just quality work but long-term collaborative associations are what I aim for so let’s improve your site together! Thank yo u
$1,200 USD in 20 days
8.0
8.0

Hello, I am very interested in establishing a long-term collaboration to maintain and enhance your corporate website. I understand the importance of having a reliable development partner who not only keeps the site running smoothly but also continuously improves performance, security, and usability. With extensive experience in PHP, MySQL, HTML, CSS, JavaScript, jQuery, and Bootstrap, I have successfully maintained and upgraded numerous corporate and business websites, delivering new features while ensuring code quality and long-term maintainability. I fully support a structured workflow and am comfortable working with: • Dedicated staging/test environments before production deployment • Git-based version control with clean commits and proper documentation • Regular progress updates and demonstrations before going live • Collaborative planning for ongoing enhancements and maintenance My goal is to become a dependable long-term technical partner who proactively identifies improvements, resolves issues efficiently, and ensures your website continues to evolve alongside your business needs. I would be happy to review your existing website and discuss your current priorities, maintenance workflow, and future feature roadmap. Looking forward to working together.
$1,000 USD in 10 days
7.4
7.4

Hi there! I'm Markiyan, a full stack developer and CEO of a web agency, and I'd love to help you keep your corporate website up to date and functional. I understand you need a reliable partner for regular updates, optimizations, and additions such as dynamic forms and admin panel improvements, ensuring code standards, readability, and mobile compatibility. My team and I have extensive experience with PHP, MySQL, HTML, CSS, JavaScript, jQuery, and Bootstrap, having completed 500+ projects with a 5.0 rating on Freelancer. We've worked on similar projects, like the website for a web/digital agency, where we handled custom design, WordPress, and PHP development. I can deliver high-quality updates and maintenance for your site, committing all changes to Git and demonstrating them in a test environment before going live. One question: What is the current technology stack and CMS (if any) used for your corporate website, and are there any specific pain points or areas you'd like us to focus on initially? Feel free to message me to discuss the details! — Markiyan
$1,050 USD in 20 days
6.9
6.9

Hi there, Yayında olan kurumsal sitenizde hem yeni özellikler eklenmesi hem de kod tabanının düzenli olarak gözden geçirilip güvenli, okunabilir ve mobil uyumlu tutulması beklentinizi net anladım. Bu tarz ongoing geliştirme işlerinde özellikle staging ortamında çalışıp değişiklikleri önce test ederek göstermek, ardından kısa bir özetle canlıya almak ve her işi Git üzerinden düzenli commit etmek benim de standart çalışma şeklim. PHP/MySQL tarafında performans ve güvenlik iyileştirmeleriyle birlikte HTML, CSS, JavaScript ve Bootstrap tabanlı ön yüz düzenlemelerinde rahat çalışıyorum; WordPress tabanlı projelerde de 16 years of WordPress work ile benzer bakım ve geliştirme süreçlerini uzun vadeli yürüttüm. Benim için önemli olan sadece talep edilen değişikliği yapmak değil, mevcut yapıyı bozmeden temiz ve sürdürülebilir şekilde ilerlemek. Eğer isterseniz önce mevcut kod yapısını ve iş akışınızı hızlıca inceleyip, sonrasında düzenli çalışma modeli ve ilk geliştirme adımlarını netleştirebiliriz. Şu anki siteniz özel PHP tabanlı mı, yoksa bir CMS/framework üzerinde mi çalışıyor? Thanks, Srijidh
$900 USD in 7 days
7.0
7.0

Hi, I will ensure your corporate website remains both functional and up-to-date, providing ongoing support for necessary updates and enhancements. Your project requires the addition of new features, regular content updates, front-end adaptations, and improvements in performance and security on the PHP & MySQL side. Maintaining code standards, readability, and mobile responsiveness is crucial to me. I will showcase changes in a test environment before implementation and provide a brief update prior to going live. Version control (Git) will be integral to the process. I am committed to a long-term collaboration and am eager to discuss any questions you may have. What specific design elements do you prioritize for your website? Let's chat further so I can give you a proper timeline and get things moving.
$750 USD in 5 days
6.6
6.6

Having dedicated over a decade to web development and design, I would be the perfect addition to your team for maintaining and upgrading your corporate website. I have an extensive proficiency in HTML, JavaScript, PHP, which aligns perfectly with the specific tasks you require. Moreover, consistent with your requirements, I am well-versed in Git for version control and can present all changes and updates on test environments before final rollouts. Having successfully completed over a hundred projects, I value code standards, readability, and mobile compatibility. Therefore, I will ensure your site's back-end is not only optimized but also fortified against vulnerabilities. Furthermore, my expertise in front-end adaptations using CSS frameworks like Bootstrap and JavaScript libraries like jQuery will enable me to seamlessly integrate dynamic features as required - be it complex forms or management dashboard improvements. And my experience extends beyond these mere technicalities; I am always committed to providing long-term assistance to my clients even after project delivery. Let's embark on this journey together toward a more functional and on-trend corporate web platform!
$750 USD in 7 days
6.5
6.5

Hello, I understand that you are looking for a developer to update and maintain your existing corporate website with new features, regular content updates, and optimizations. I have expertise in PHP, MySQL, HTML, CSS, JavaScript, jQuery, and Bootstrap, ensuring high-quality front-end adaptations and back-end improvements for performance and security. I prioritize code standards, readability, and mobile responsiveness. I will provide regular updates in a test environment for your review before implementing changes live. Version control using Git will be integral to our workflow. I am confident that my skills and experience align with your project requirements. You can view examples of my previous work in my portfolio https://www.freelancer.com/u/Curveballsol I am eager to discuss further details and establish a long-term collaboration. Best regards, Curveball Solutions
$750 USD in 4 days
6.2
6.2

With over 13 years of experience in Python-centric full-stack web development, I believe I'm the perfect fit for your project. My strong command over HTML, JavaScript, PHP, and other languages you require, is just the tip of the iceberg. Having completed successful assignments dealing with web optimization, dynamic forms creation, bootstrapping and more; I can provide a holistic makeover for your current corporate site without compromising on its design or functionality. I understand that clear communication and regular updates are absolutely critical to fostering smooth working relationships. Rest assured, I will diligently communicate my progress throughout the project, displaying all changes I implement in test environments prior to each live release. As an advocate for clean coding, readability and mobile compatibility are always at the forefront of my mind while adapting frontend or improving performance and security within PHP and MySQL. Finally, let's not forget about version control; a needle in this digital haystack. I guarantee that every modification will be meticulously documented through Git. Let my vast experience in creating long-lasting professional partnerships speak for itself. It would be my pleasure to further discuss how we can make your website a sleeker, speedier and more secure space designed to match your exacting standards.
$750 USD in 2 days
6.6
6.6

Merhaba! ★★★★ (Uzun vadeli web sitesi bakımı, özellik güncellemeleri ve performans optimizasyonu) ★★★★ Projenizi dikkatle inceledim; mevcut kurumsal web sitenizin bakımını yapacak ve onu geliştirecek güvenilir, uzun vadeli bir geliştirici aradığınızı anlıyorum. Bu süreç; Git iş akışlarına uygun şekilde yeni özelliklerin eklenmesini, düzenli içerik güncellemelerini, arayüz (frontend) iyileştirmelerini ve PHP/MySQL performans ile güvenlik geliştirmelerini kapsamaktadır. ⚜ Sürekli web sitesi bakımı ve içerik güncellemeleri ⚜ Dinamik formlar ve özel özellik geliştirme ⚜ HTML, CSS, JavaScript, jQuery ve Bootstrap iyileştirmeleri ⚜ PHP ve MySQL optimizasyonu ile güvenlik geliştirmeleri ⚜ Mobil uyumluluk ve yayına alma öncesi testler ⚜ Temiz commit'lerle Git sürüm kontrolü ⚜ Uzun vadeli destek ve şeffaf iletişim İşletme web sitelerinin bakımı ve minimum kesinti süresiyle temiz, ölçeklenebilir güncellemeler sunma konusunda sağlam bir deneyime sahibim. Çalışmalarımı her zaman önce bir test ortamında gerçekleştirir, ardından onay sonrasında canlıya alırım. Kod yapısını düzenli ve iyi belgelenmiş tutar, her güncellemenin doğru şekilde test edilmesini sağlarım. Mevcut siteniz hakkında görüşmek ve hemen katkı sağlamaya başlamak isterim. Saygılarımla, Farhin B.
$756 USD in 10 days
6.7
6.7

$1,020 USD in 30 days
7.2
7.2

Ankara, Turkey
Member since Jun 27, 2026
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