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I’m looking for a developer who can step in and extend the functionality of our existing website. The immediate focus is on adding brand-new features rather than refactoring or bug-hunting, so you’ll need a strong track record of designing, coding, and integrating modules into a live production environment. At this stage I’m still refining the exact feature set, but items on the roadmap include things like advanced user authentication flows, e-commerce elements, and a lightweight content-management layer. If you have experience delivering any of these—or other comparable capabilities—tell me about it and, most importantly, show me real examples that demonstrate your impact on previous projects. The flow will be straightforward: • We discuss and finalise the feature spec together. • You build it in a separate branch or staging environment, following best practices for security, performance, and maintainability. • Once tested and approved, we merge and deploy to production, with a brief hand-over/write-up so my in-house team can maintain it. Please highlight your most relevant experience, the tech stacks you are strongest in, and how you normally approach integrating fresh functionality into an existing codebase. I’m ready to get started as soon as I find the right fit.
ID do Projeto: 40334356
88 propostas
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Ativo há 8 dias
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88 freelancers estão ofertando em média ₹23.420 INR for esse trabalho

Hi, extending live platforms with scalable, production-ready features is exactly what I do. I’ll collaborate with you to define specs, then build secure, maintainable modules—whether it’s advanced auth, e-commerce, or CMS layers—within a clean staging workflow. I focus on smooth integration, performance, and clear handover for your team. lets discuss in chat as I have some queries to ask regarding the project to proceed further.
₹20.000 INR em 7 dias
9,8
9,8

Drawing on my 14+ years of experience as a Full Stack Developer, I have been consistently delivering results that exceed client expectations - and I’m ready to do the same for your project. My professional focus is on building fast, secure, scalable digital solutions. With my command over a wide range of relevant technologies like PHP, Laravel and CMSs like Wordpress, I am well-equipped to bring your new features to life on time, securely and efficiently. In terms of integrating fresh functionalities into an existing codebase, my approach is systematic and mindful. We would lay out a detailed feature specification together, which I will then build out in a controlled environment following best practices for security, performance and maintainability. This enables me to provide a seamless hand-over or documentation – whichever suits your in-house team best. Commitment to teamwork is something I take seriously; whenever necessary, I collaborate with my skilled professionals to ensure the timely and precise delivery of projects. Apart from technical expertise, professionalism and trust are the keystones of my work approach. Therefore, you can depend on me for not just the job but also post-launch support. Let's discuss your unique needs and enhance your website with added user-authentication flows, e-commerce elements, content-management layers or anything else you might require. Choose me today and celebrate having made the right choice!
₹25.000 INR em 7 dias
8,5
8,5

Hello, Hope you are doing well. I understand your need and with 9+ years of experience, we specialize in delivering scalable, high-quality digital solutions tailored to clearly defined business needs. Since your requirements match our core capabilities, I’m confident we can deliver a solution that is robust, refined, and built for long-term growth. Our approach is straightforward: understand the scope in depth, execute with precision, and deliver measurable results. From a strong front-end experience to a secure, enterprise-grade back-end, quality and reliability remain our priority. I’d be happy to discuss your requirements further and outline the best execution strategy. Best regards, Gaurav P.
₹25.000 INR em 7 dias
8,6
8,6

Hi there, We are excited about the opportunity to work with you on developing your website. With strong experience in both front-end and back-end development, We can build a robust, scalable, and user-friendly platform that supports all the core features you’re looking for and tailored as per your requirement. Why Us? • 10+ years of experience in full-stack development • Built several website in all kind of domain platforms (portfolio available on request) • Strong grip on user flows, admin control, and clean UI/UX design • Expertise in PHP, JavaScript, MySQL, HTML/CSS, Laravel and modern frameworks Timeline & Estimate: Depending on final scope after the detail discussion with you We’d love to discuss your vision further and share relevant portfolio examples. Let’s build something powerful together! Looking forward to your response. Best regards, Vishal Nasit
₹22.500 INR em 10 dias
8,0
8,0

Hi, I specialize in extending live websites with scalable features—building secure auth systems, eCommerce modules, and custom CMS layers with clean, maintainable code. I follow staging-first workflows, version control, and seamless deployment. Strong in WordPress, and API integrations. Can share real case studies. What’s your current tech stack and priority feature to start with? Let's discuss in chat to proceed further.
₹15.000 INR em 7 dias
7,9
7,9

Hello I’m excited about your website project and understand exactly what you’re aiming for and I’ll focus on solving that from day one ✨ ➤ WHAT I’LL DELIVER ✅ Tailored solution aligned precisely with your requirements ✅ Clean, modern & conversion-focused execution ✅ Fully responsive (mobile, tablet, desktop) ✅ Fast performance + SEO-ready structure ✅ Easy-to-manage setup with smooth workflow ✅ Free demo/sample based on your project title ✅ Unlimited revisions ✅ 100% money-back guarantee ➤ WHY ME ✅ Proven experience solving similar client pain points ✅ Strong focus on quality, usability & scalability ✅ Clear communication with regular updates ✅ Reliable delivery with long-term support mindset Let’s turn your idea into a powerful, results-driven solution ? Message me now and I’ll start with a free demo right away!
₹12.500 INR em 2 dias
7,7
7,7

Hi, I’m experienced in enhancing live platforms by developing modular features like advanced authentication, eCommerce, and custom CMS layers without disrupting existing systems. I work via staging, clean code practices, and smooth deployment for long-term scalability. Skilled in WordPress, and integrations. Could you share your current stack and which feature you want prioritized first? Let's discuss in chat to proceed further.
₹12.500 INR em 7 dias
7,0
7,0

Hello there! I have checked your requirements and I would like to discuss some more details with you so I can understand work scope properly. I can promise to offer reasonable price with quick turnaround. I am ready to start immediately. Our Expertise: UI/UX, Logo, Graphic design, HTML, CSS, Bootstrap, Jquery, Elementor, Webflow, Shopify, PHP, React, Laravel & WordPress. Please come over private chat for further discussion. Thanks, I will be waiting. Regards, Pram
₹25.000 INR em 7 dias
7,5
7,5

Hi there, I have read your project requirement. You need an experienced developer to extend your existing website with new features like advanced authentication, e-commerce, and CMS capabilities while maintaining stability in a live environment. We will analyze your current codebase and implement new features in a structured staging environment using clean architecture and modular development. Our approach ensures secure authentication flows, scalable e-commerce integration, and a lightweight CMS, all built with performance and maintainability in mind. Code will be version-controlled, documented, and smoothly merged into production. Questions: ========= What is your current tech stack (PHP, Node, Laravel, etc.)? Do you already have a staging environment set up? Which feature should be prioritized for the first phase? Any preferred CMS approach (custom or headless like Strapi)? Best Regards, Srashtasoft Team
₹25.000 INR em 9 dias
6,4
6,4

Your roadmap includes e-commerce and authentication, which means you're about to hit two critical friction points: session management at scale and payment gateway failures during checkout. If your current WordPress setup uses default session handling, you'll see timeouts once concurrent users exceed 500. If you're planning Stripe or PayPal integration without idempotency keys, duplicate charges will happen during network retries. Before I map out the architecture, I need clarity on two things: What's your expected traffic ceiling - are we talking 1K daily visitors or 50K? And does your hosting environment support Redis or Memcached for session storage, or are we working with shared hosting constraints? Here's the technical approach: - PHP + WORDPRESS: Build custom post types and meta boxes for your content layer, then hook into REST API endpoints so your frontend can fetch data asynchronously without page reloads. - AUTHENTICATION FLOWS: Implement JWT-based login with role-based access control, storing tokens in httpOnly cookies to prevent XSS attacks and session hijacking. - E-COMMERCE INTEGRATION: Set up WooCommerce with custom checkout fields, webhook listeners for payment confirmations, and retry logic to handle gateway timeouts without losing orders. - API DEVELOPMENT: Create versioned REST endpoints with rate limiting and input validation to prevent SQL injection when your mobile app or third-party services start calling your backend. - STAGING WORKFLOW: Deploy features to a staging subdomain with database snapshots, run automated tests, then use Git tags and rollback scripts so production deploys never break live traffic. I've built 8 WordPress sites that scaled past 100K monthly users, including a membership platform that processes $40K in monthly subscriptions without payment failures. I don't take on projects where hosting infrastructure is unclear - let's schedule a 15-minute call to walk through your current stack and confirm we won't hit bottlenecks three months in.
₹22.500 INR em 7 dias
6,9
6,9

I understand your requirement to extend your existing website with new, scalable features, and I have strong experience building and integrating modules in live production environments. I deliver clean, secure, and maintainable code, with proven work across authentication systems, e-commerce functionality, and CMS development. I follow a structured approach using staging, best practices, and smooth deployment with clear handover. I’m available to start immediately—let’s connect to discuss your feature roadmap in detail.
₹25.000 INR em 7 dias
6,4
6,4

With a successful career spanning more than a decade, I am ideally positioned to deliver on your needs for expanding your website's capabilities. My stack mastery includes PHP, HTML, JavaScript, WordPress (including intricate elements of Thrive and Divi), and my expertise extends to incorporating new functionalities into an existing codebase. I regularly tackle projects involving advanced user authentication flows, e-commerce elements, content management systems – all of which are on your roadmap. I believe in keeping clients at the heart of the project. Hence, I adhere strictly to a collaborative and dynamic approach; we define together what you need and I build it meticulously while keeping the impact on security, performance, and maintainability well in mind. My proven record of not only creating but also integrating modules smoothly into production will be directly valuable to your workflow. As we move through the process, rest assured that I will ensure a seamless hand-over so your in-house team can comfortably take the wheel. When you choose me for this project, you gain not only an incredibly skilled developer but an unwavering commitment towards exceeding your expectations. Let's take the plunge and get started on enhancing your website as soon as possible!
₹12.500 INR em 7 dias
6,1
6,1

I have read your job post carefully and understand that you’re looking for a developer who can seamlessly extend your existing website with new, production-ready features. My experience aligns well with your needs, particularly in designing and integrating scalable modules such as advanced authentication systems, e-commerce functionality, and lightweight CMS solutions. I have previously worked on live applications where I introduced secure user login flows (including OAuth and multi-step verification), built custom shopping and checkout systems, and developed admin panels that allow non-technical teams to manage content efficiently. In each case, I ensured clean architecture, minimal disruption to the existing codebase, and smooth deployment. I’d be happy to share specific project examples that demonstrate measurable improvements in performance, usability, and maintainability.
₹25.000 INR em 14 dias
6,0
6,0

Hello, hope you are doing well. I can step in and extend your existing website with well-structured, production-ready features that integrate seamlessly without disrupting current functionality. My focus is on building scalable modules—whether advanced authentication, e-commerce capabilities, or lightweight CMS layers—while maintaining clean architecture, security, and performance. I’ve delivered similar enhancements across live platforms using modern stacks like React, Node.js, and REST/GraphQL APIs, ensuring smooth staging-to-production workflows. My approach prioritizes modular development, version control best practices, and clear documentation for easy handover to in-house teams. Key Deliverables: • Feature design & development in staging/branch environment. • Secure authentication & scalable module integration. • Clean, maintainable code with performance optimization. • Thorough testing, deployment & smooth production merge. • Clear documentation & handover for your internal team. I can share relevant project examples that demonstrate measurable impact upon request. Best Regards, Abhijeet
₹12.500 INR em 7 dias
6,8
6,8

With my solid background in web and mobile development spanning over 9 years, I would be the perfect fit for your project. My proficiency in E-commerce and CMS based websites aligns well with your need to extend the functionality of your existing site. I understand that your immediate requirement is building new features, and I assure you that I have a strong track record of designing, coding, and integrating modules efficiently into live production environments. During my career, I have successfully delivered projects similar to yours, including advanced user authentication flows and e-commerce elements. My approach involves discussing and finalizing the feature spec together, building it following best practices for security, performance, and maintainability, and finally merging and deploying after thorough testing. Additionally, I'll provide a release-ready write-up to ensure a smooth handover and maintenance by your in-house team. In addition to my skillset in HTML, PHP, Web Development and WordPress, I bring added value with free 3 months support post-delivery. This reflects my commitment to ensuring that you are satisfied with my work even after the project is completed. With a focus on effective cost management and inexpensive domain& hosting services if you choose me you will receive not just excellent solution delivery but also a professional business partner for long term engagements. Thank you for considering me for your project.
₹25.000 INR em 7 dias
5,4
5,4

Hello Client, Hope you are great!!! I read you job description you are looking for web developer. I have sound of 7 years exp in wordpress, PHP, CI, Laravel, Drupal, Joomla and developed 145+ websites with good design. We are using the MVC model for security of website as well as develop three layer security in website and website is high skilled code follow all standards of development. I have been worked on many domain like ecommerce, Martrimony, Hotel Booking, Social, Healthcare, and Sport etc. I provide new vision for website and am always available for your support(24*6) . I hope you will be give positive response. Thanks
₹12.500 INR em 10 dias
5,3
5,3

Hi, As per my understanding: You need a developer to extend your existing website by adding new features (auth flows, e-commerce, CMS layer) with a clean integration into your live system, following best practices for scalability, security, and maintainability. Implementation approach: I will first review your current architecture and define feature specs with you. Development will happen in a separate branch/staging setup using modular, loosely coupled code to avoid breaking existing functionality. I’ll implement secure authentication (JWT/OAuth if needed), scalable e-commerce components, and a lightweight CMS layer. Emphasis will be on clean APIs, performance, and backward compatibility. After testing, I’ll handle smooth deployment, documentation, and handover for your team. A few quick questions: What is your current tech stack (frontend/backend)? Do you already have staging and CI/CD setup? Which feature should be prioritized first? Expected user scale or traffic growth?
₹12.500 INR em 7 dias
5,4
5,4

Hello, I have 11+ years of experience as a Senior UI/UX and Front-End Developer, delivering high-quality, user-focused web solutions. I specialize in building clean, scalable, and pixel-perfect interfaces that ensure smooth performance across all devices and browsers. My focus is not just on development, but on creating fast, SEO-friendly, and conversion-optimized experiences. ? “Here’s what I deliver:” ✅ • Frontend: HTML, CSS, SASS, Tailwind CSS, Bootstrap • JavaScript: JavaScript, jQuery, React, Angular • Platforms: Shopify, WordPress, Webflow • UI/UX: Responsive design, animations, performance optimization I’m available to start immediately and would be happy to discuss how I can add value to your project. Best regards, Nirbhay
₹25.000 INR em 7 dias
4,5
4,5

Hi, I’ve gone through your requirement and it’s clear you need someone who can confidently extend a live product without disrupting existing workflows. My team regularly works on adding new features like advanced auth flows, e-commerce modules, and lightweight CMS layers while keeping performance and security intact. We follow a clean process feature planning with you, development in a staging/branch setup, proper testing, and smooth deployment with clear documentation for your team. This ensures zero risk to your live environment and easy long-term maintenance. Let’s connect and start planning the first feature rollout.
₹20.000 INR em 7 dias
4,4
4,4

Hi there, I would be glad to assist you with this project. I have relevant experience and the skills required to deliver quality work within the timeline. Let’s connect to discuss your requirements so I can start working on it right away. Thanks
₹25.000 INR em 7 dias
4,3
4,3

Ghaziabad, India
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