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Freelance Full-Stack Developer — 3-Month Project I’m looking for a strong and experienced developer to work with me on a 3-month project to build and improve a professional SEO, AI, and marketing platform. What I’m looking for: - Strong full-stack development skills - Experience with SEO and AI - Good understanding of SaaS platforms - Strong security knowledge, especially payment and user-data protection - Ability to build professional, modern UI/UX - Experience with GitHub and clean, scalable code - Ability to think independently, solve problems, and suggest better solutions This is not just a coding job. I need someone who can understand the product, identify problems, and help build it properly. Project duration: 3 months Payment: Monthly, on the 5th of each month, based on actual progress and completed work. If you are confident in your skills and interested in building something serious from the ground up, send me: - Relevant projects - Your monthly rate # Only apply if you are confident you can take ownership and deliver.
Project ID: 40693857
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172 freelancers are bidding on average $179 USD for this job

Drawing from 15 years of experience in the digital space, I understand the critical importance of not just coding, but deeply comprehending the product being built – and in this case, your SEO, AI, and marketing platform. Having crafted effective content that leverages technology to meet business objectives, I'm confident I can take ownership of this project and maximize its value for you. With a rich portfolio demonstrating expertise in full-stack development, UI/UX design, and SEOPage1's subsequent rebranding into a full-service digital agency as **360 Elevate**, I've worked on platforms akin to what we'll be aiming for. My proficiency expands beyond mere platform-building; my deep interest in understanding client needs helps me in charting out the right course and crafting sustainable solutions. Besides matching described skills seamlessly like working with GitHub and WordPress or knowing how to protect sensitive user data, I bring diverse experience in digital operation which would be valuable for you including setting up secure servers (like AWS) or working with different platfroms facilitating digitral marketing specifically with social media ads that can be align towards your marketing strategies. I’m excited to embark on this journey with you and deliver exceptional results that will set your platform apart from competitors. Let’s create something remarkable together!
$140 USD in 7 days
10.0
10.0

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in PHP, Web Development, Website Design, SaaS, Full Stack Development, HTML, Graphic Design As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen
$140 USD in 10 days
9.5
9.5

Hi, A platform like this depends on the core flow: secure sign-up, clear user roles, reliable payment handling, and clean delivery of SEO/AI outputs. I focus on building stable product logic, not just screens, so the platform stays scalable and safe as it grows. My first priority would be the SaaS foundation: authentication, account access, data protection, subscription/payment logic, and the first user journey through the dashboard. I’d then refine the UI/UX, organize the codebase cleanly in GitHub, and structure features to avoid technical debt. Relevant focus areas: Review current app structure Map user flow and permissions Secure payment and data handling Build or improve dashboard flow Create a scalable feature structure I have experience delivering secure, scalable web applications and can work independently while keeping communication clear and progress consistent. Timeline-wise, I can review the current state quickly, define the implementation plan, and begin with the core foundation immediately after approval. Is the core platform already started, or do you need the first production-ready version built from scratch?
$147 USD in 5 days
9.4
9.4

Hello, With over 15 years in the web and software development domaine des compétences, I have amassed a wealth of knowledge that can directly benefit your SEO, AI and marketing platform project. My proficiency with full-stack development, including in PHP, HTML and website design, grants me the ability to tackle any technical task. Moreover, I possess comprehensive understanding of SaaS platforms and strong security protocols, which are important for data protection when handling payment information. Having worked on varied projects in my career, from small bug fixes to large-scale enterprise applications, I leverage this wealth of experience to not only extinguish fires but also identify potential stumbling blocks in advance. The aim is always to produce clean and scalable code that seamlessly integrates multiple systems while yielding an intuitive user interface - experiences that make me a prime candidate for your project. Lastly, let's talk about ownership. At A4Logic we believe in not only completing tasks but taking full accountability for our work. This is why we've often forged long-term partnerships with clients long after the project has concluded. If you feel confident giving me the reins for three months for this project,data protection then expect diligent work with regular updates and competent enhancements which will ultimately deliver you an exemplary SEO, AI and marketing platform Thanks!
$130 USD in 2 days
8.6
8.6

As an award-winning full-stack developer with over 15 years of experience, I can offer you a unique blend of expertise that goes beyond just coding. Having worked on various SaaS platforms and specialized in SEO and AI optimization, I understand the depth of your project requirements. For instance, I have built professional websites using strategies for efficient code design and clean scalability on GitHub similar to what you are looking for. What sets me apart is my ability to think independently, identify potential issues, and offer practical solutions. Ensuring your peace of mind is my priority; hence, I can guarantee strict security compliance especially when it comes to payment processing and user-data protection. With a solid 90% success rate and over 1500+ projects completed worldwide, including in France, Germany, Spain, UK and the United States to name a few. Lastly, let me assure you that my professionaldemeanor backed by strong communication skills means that you will always be aware and updated about the project progress at all times. My aim is not only to help you build a top-notch platform but also help you understand the entire process in-depth. If selected for this project, I am confident I could bring value through my skills by driving organic traffic from Google ranking thereby staying ahead of your competitors efficiently. Looking forward to discussing further! Sayal
$100 USD in 30 days
8.8
8.8

Hi there, I can take ownership of your 3-month SEO, AI, and marketing platform, covering full-stack development, SaaS architecture, modern UI/UX, secure user and payment flows, API integrations, and clean GitHub-based development. I’ll focus not only on implementing requirements but also on reviewing the product, identifying technical or UX issues, and suggesting practical improvements for scalability and long-term maintainability. I’m comfortable working on a monthly progress-based structure and can provide relevant project examples and my monthly rate. Could you share the current product requirements or existing codebase so I can review the scope? Kindly send me a message to discuss more or directly award me. Thank you!
$180 USD in 4 days
8.5
8.5

With over a decade of experience in website development, digital marketing, and business automation, I believe I possess the necessary skills to tackle your ambitious project head-on. As a freelancer, I have developed and upgraded numerous websites using various platforms, including WordPress, Shopify, Wix, and custom-coded sites on Laravel, React, Vue, Node, Angular and PHP. This confirms my proficiency in full-stack development that you're looking for. Furthermore, I am well-versed with SaaS platforms and have the ability to build modern UI/UX designs. One of my key assets is the wide range of talents I bring to the table. Not only am I a certified full-stack developer with an excellent grasp of AI and SEO, but I also have a strong understanding of security measures. Payment and user-data protection is paramount in any platform, something that I value immensely; ensuring user trust and safety via robust security protocols is second nature to me. In addition to my broad skillset, my approach to work aligns perfectly with what you're looking for: someone who can not just write code, but understand the product. Throughout my career I've consistently proven my ability to identify problems and suggest efficient solutions – a trait that will be invaluable as we build this platform together. My track record is there for you to evaluate; let me assure you: hiring me would be an investment in expertise, reliability and a determination to deliver nothing short of excellence.
$140 USD in 7 days
8.2
8.2

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. I 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.
$140 USD in 7 days
8.1
8.1

Hi, I can take ownership of your AI/SEO marketing SaaS across the full stack, focusing on clean architecture, modern UI/UX, scalable development, SEO, AI integrations, security, and payment/user-data protection. I’m comfortable working with Git/GitHub and can independently identify issues, propose improvements, and deliver production-ready solutions throughout the 3-month engagement. Available to start immediately and committed to consistent progress and clear communication. Best regards ADEEL
$90 USD in 7 days
8.2
8.2

Hi, I’m an experienced full-stack developer with strong skills in PHP, SaaS platforms, SEO, AI integrations, security, and modern UI/UX. I can take ownership of the platform, write clean scalable code, work through GitHub, and proactively identify and solve technical/product issues rather than just following tasks. I’m available for the full 3-month project. My monthly rate depending on the final scope and workload. Ready to discuss the existing platform and start immediately. Best regards Raheel
$90 USD in 7 days
8.2
8.2

Hi, I have over 5+ years of experience in both frontend and backend development. I will do the specified tasks. Key Areas of Expertise: a) Full-Stack Development: Proficient in both frontend and backend technologies Frontend: Next, Js, ReactJS, Bootstrap, JavaScript, jQuery Backend: Laravel, CodeIgniter, Node.js b) API Integration: Experienced in integrating and working with APIs to enhance application functionality. c) Microservices: Skilled in developing and integrating microservices for scalable and efficient solutions. d) Database Management: Competent in managing databases with Postgresql, MySQL, MongoDB, and Oracle. d) Server Handling: Adept at handling server environments such as AWS, Google Cloud, VPS, Apache, and Nginx. Lets connect in chat so that We discuss further. With Regards, Sai
$80 USD in 2 days
7.9
7.9

⭐⭐⭐⭐⭐ Build and Improve Your SEO, AI, and Marketing Platform ❇️ Hi My Friend, I hope you're doing well. I've carefully reviewed your project requirements and see you are looking for a Freelance Full-Stack Developer. You don't need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for full-stack development. I will approach your project by focusing on building a robust platform, ensuring high security, and creating a user-friendly interface, all within your budget. ➡️ Why Me? I can easily handle your project as I have 5 years of experience in full-stack development, with expertise in SEO, AI, and SaaS platforms. My skills include building modern UI/UX, ensuring data protection, and writing clean, scalable code. Additionally, I have a strong grip on GitHub and problem-solving techniques. ➡️ Let's have a quick chat to discuss your project in detail. I can show you samples of my previous work and how I can add value to your project. Looking forward to our chat! ➡️ Skills & Experience: ✅ Full-Stack Development ✅ SEO Optimization ✅ AI Integration ✅ SaaS Platforms ✅ UI/UX Design ✅ GitHub Management ✅ Security Protocols ✅ Scalable Code Writing ✅ Problem Solving ✅ Database Management ✅ Payment Security ✅ Project Management Waiting for your response! Best Regards, Zohaib
$150 USD in 2 days
7.8
7.8

Hello, I'm excited about the opportunity to contribute to your AI marketing platform project. It sounds like you're looking for a full-stack developer who can not only code but also understand the intricacies of SEO and AI, ensuring a secure and user-friendly experience. With 7+ years of experience in full-stack development and a solid background in SaaS platforms, I can help build a robust solution that meets your needs. I pride myself on writing clean, scalable code while keeping security at the forefront, especially regarding payment and user data protection. My approach involves collaborating closely with you to identify challenges and suggest effective solutions that enhance the platform. You can check out my relevant work at https://pixoriq.com. What specific features or improvements do you envision for the platform that would set it apart from competitors? Best regards, Ivan Mandinski
$50 USD in 3 days
7.8
7.8

Hello, I’d be interested in taking ownership of this 3-month project and helping build the platform as a complete product, not just implementing isolated features. I can work across the full stack while keeping the architecture clean, maintainable, and scalable. I’d pay particular attention to the SEO and AI functionality, SaaS workflows, modern UI/UX, authentication, user data, and payment-related security. I’d also use GitHub with a clear development workflow so progress remains easy to review throughout the project. I like the way you’ve emphasized independent problem-solving. I can look beyond the immediate task, identify issues or weak points, and suggest practical improvements when they can make the product better. My monthly rate can be discussed based on the expected workload and scope. I’d be happy to review the current platform and discuss the first priorities. Best, Ivane
$140 USD in 7 days
7.5
7.5

Hello, Freelance Full-Stack Developer — 3-Month Project {{{ I HAVE CREATED SIMILAR BEFORE AND I CAN SHOW YOU }}} I have carefully reviewed your requirements and understand that you need a developer who can take ownership of a professional SEO, AI and marketing SaaS platform, not simply complete assigned coding tasks. I have 11+ years of full-stack development experience and can handle the complete product lifecycle including modern UI/UX, scalable backend architecture, AI integrations, SEO functionality, user management, payment flows and secure data handling. I will work closely with you to understand the product, identify technical or UX issues, suggest better approaches and implement solutions that are maintainable and ready to scale. I will also follow clean GitHub practices with structured commits and well-organized code. Security will be a priority, particularly around authentication, payment processing, user data and API integrations. I can also review the existing platform if available and prioritize improvements based on business impact. I am comfortable taking ownership throughout the 3-month engagement and working based on actual completed progress each month. I can share relevant project examples and discuss a monthly rate based on the expected workload and responsibilities. I WILL ALSO PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. I eagerly await your positive response. Thanks, Christina
$140 USD in 7 days
7.8
7.8

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
$250 USD in 1 day
6.9
6.9

Hi do you have specification? We have made a similar social mediation automation platform which similar to zoho social. i am looking forward to discussing this work with you. regards saju
$140 USD in 7 days
7.0
7.0

Hi there, I have a clear strategy for building a robust AI marketing platform that effectively incorporates SEO features and modern UI/UX design. Given your requirement for strong full-stack skills and an understanding of SaaS, I believe my experience with PHP, Laravel, and front-end technologies aligns well with your vision. I’m eager to take ownership of the project, ensuring the final product not only meets but exceeds expectations, especially in terms of security and user data protection. Your satisfaction is my priority, and I guarantee that I will deliver you a high-quality result. Best regards, Ali
$30 USD in 1 day
6.5
6.5

Hi, I'm Denis, a full-stack developer who has built several SaaS platforms from the ground up, including systems with user authentication, payment processing, and complex data workflows. I understand what you're building. You need someone who moves beyond writing code—someone who understands the business logic behind SEO and AI marketing tools, identifies architectural gaps, and suggests better approaches. I've worked on similar projects where security and scalability were critical. Payment handling, user data protection, and clean architecture are built in from the start. I'm comfortable across the full stack: backend logic, database design, frontend experience, and deployment. My approach is straightforward. I'd review your codebase to identify gaps, map core features for your three-month timeline, and build incrementally with clean integration. I'd run tests and security reviews throughout, flagging any technical decisions affecting maintainability or performance. With SaaS platforms, permission management and data consistency often become pain points if not addressed early. For an AI marketing tool handling user data and integrations, getting this right upfront saves significant refactoring later. The main risk with a three-month timeline is scope creep. I'd recommend clear milestones and weekly progress reviews to stay aligned. I can start immediately. Let's discuss the details. Thanks, Denis.
$150 USD in 3 days
6.5
6.5

First thing I'd do is audit what's running now: the auth flow, how payment and user data are stored, and where the AI/SEO pipeline touches outside APIs, before writing any new code against a scope that's currently just a skills list. Three months of full-stack work quoted blind against an undefined roadmap is how budgets drift, so month one should produce something concrete: a security pass on payment and user data, a map of the current architecture, and a prioritized roadmap for the two months after, so the retainer that follows is scoped against real findings instead of a guess. The audit doubles as the ordering exercise, anything touching payment or personal data gets flagged and prioritized above anything cosmetic, and that ordering is what the two milestones below are built from. M1: platform audit plus security and architecture roadmap, $240, 2d. M2: priority fixes and initial improvements from the roadmap, $360, 3d. 600 over 5 days is what the audit and first pass cost against what's in the brief. The number that actually moves is how much of "improve UI/UX" means redesign versus cleanup, since that changes month two more than anything else in the post. Is the payment flow already live and processing real transactions, or still pre-launch? Is there an existing codebase and team to work alongside, or is this greenfield?
$600 USD in 5 days
6.5
6.5

San carlos, Philippines
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