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We are looking for a skilled and reliable Full Stack Developer to join our team for long-term collaboration. The ideal candidate should be able to handle both frontend and backend development efficiently. Responsibilities: Develop and maintain web applications (frontend + backend) Build responsive and user-friendly UI Design and manage databases Integrate APIs and third-party services Fix bugs and improve performance Work with team and meet deadlines Required Skills: Frontend: HTML, CSS, JavaScript (React / Vue / Angular) Backend: Node.js / PHP / Python Database: MySQL / MongoDB API integration (REST APIs) Git version control Preferred: Experience with MERN stack (MongoDB, Express, React, Node.js) Previous freelance or remote work experience Good communication skills Budget: Open to proposals (Hourly / Fixed) Project Type: Long-term / Ongoing work How to Apply: Please include: Your portfolio or past projects Technologies you specialize in Your availability Your expected rate
Project ID: 40368867
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142 freelancers are bidding on average $6,814 USD for this job

With over a decade of experience in Full Stack development, I understand that your goal is to find a skilled and reliable developer for long-term collaboration on developing and maintaining web applications with a focus on frontend and backend efficiency. My background in high-complexity systems, such as scaling applications for over 1 million users, directly applies to the challenges your project presents. One strategic insight for ensuring scalability and security is to implement a microservices architecture, which I have successfully utilized in past projects to handle high traffic loads. Having worked extensively with Node.js, React, MongoDB, and API integrations, I am well-equipped to meet your project requirements. My experience in both native and cross-platform development, alongside expertise in various technologies, makes me a strong fit for your long-term collaboration needs. I encourage you to reach out to discuss your project roadmap further and explore how we can work together to achieve your development goals.
$8,000 USD in 60 days
8.1
8.1

I am a seasoned Full Stack Developer with extensive experience in both frontend and backend technologies, making me an ideal candidate for your ongoing collaboration needs. I possess strong expertise in HTML, CSS, and JavaScript, specializing in frameworks such as React, Vue, and Angular. On the backend, I am proficient in Node.js, PHP, and Python, with comprehensive experience designing and managing databases like MySQL and MongoDB. My past projects include developing robust web applications with responsive and intuitive user interfaces, ensuring a seamless user experience. I have a proven track record of integrating various APIs and third-party services efficiently while maintaining code quality through Git version control. Furthermore, I bring valuable experience in the MERN stack and have successfully engaged in freelance and remote work, communicating effectively with diverse teams. I am very interested in long-term collaboration and would like to discuss how I can contribute to your team. Could you share more about the preferred communication tools and project timeline? I am available for further discussions and can provide additional details upon request.
$5,000 USD in 30 days
8.2
8.2

With a versatile skill set including API Integration, I'm confident in my ability to fulfil your requirement of seamless web application development. Equipped with 18 years of hands-on experience, I encash the ever-changing tides in the world of technology and make them my forte. Having successfully navigated similar projects, I'm well-versed in frontend (React/Vue/Angular) and backend(Node/PHP/Python) development, specially focusing on the MERN stack. Furthermore, my proficiency extends to visualizing and managing databases (MySQL/MongoDB), and performing comprehensive bug-fixing and optimizing web app performance. My fluency with Git Version Control helps me maintain systematic coding practice that enhances collaboration. My positive, client-focused approach has garnered numerous satisfied testimonials from over 743 clients who honour our consistency in performance. Lastly, I embody good communication skills developed from years working as a freelancer. I prioritize deadlines and honor time by focusing on efficient project management. My availability for long term commitment is an asset that can anchor your project for sustainable growth. Contact me today to get started on this amazing journey of designing powerful web solutions together!
$7,500 USD in 55 days
7.7
7.7

I have over 15 years of experience in Full Stack Development and have worked with JavaScript, NoSQL Couch & Mongo, Node.js, and AngularJS. I have a strong portfolio showcasing my past projects. My availability is flexible, and I am open to discussing rates based on the project scope. Please go through my profile to see the work I have done over the years. Your satisfaction is my priority, and I am eager to discuss the job details. I am ready to start working on the tasks to demonstrate my commitment to this project. Looking forward to hearing from you.
$5,000 USD in 25 days
7.5
7.5

Hi, I’m a full-stack developer with strong experience across React, Node.js, and API-driven systems, and I’ve worked in long-term remote setups where consistent delivery and clean code matter as much as speed. I specialize in building responsive UIs, structuring scalable backend services, and maintaining systems as they evolve over time without accumulating unnecessary technical debt. I’ve handled API integrations, database design (MySQL/MongoDB), and performance optimization across multiple projects. My availability is full-time for long-term collaboration, and I’m comfortable working within Git-based workflows and team environments. I can share relevant portfolio examples that highlight both frontend and backend work, and my typical rate falls within your budget range depending on scope. I’d focus on integrating smoothly with your team and maintaining steady, reliable progress.
$9,000 USD in 30 days
6.8
6.8

Hello, We've thoroughly reviewed your project details and are keenly interested in the long-term collaboration opportunity as a Full Stack Developer. Our team understands the need for a developer who excels in both frontend and backend development, ensuring seamless integration and performance enhancements. We've successfully completed projects requiring similar expertise, notably a recent full-stack development for a SaaS platform where we integrated APIs and managed comprehensive data storage solutions using MongoDB and MySQL. With over 8 years of experience and a portfolio that boasts AI-first product development, web platforms, and automation, we are confident in our ability to enhance your project. Our proficiency in JavaScript, Node.js, and AngularJS, combined with our expertise in REST API integration and version control, aligns perfectly with your requirements. We invite you to view our portfolio, showcasing our capabilities in building scalable, responsive web applications. Please message us with more details, and we will provide a tailored proposal within 24 hours. Looking forward to the possibility of working together. Best regards, Puru Gupta
$10,000 USD in 50 days
6.8
6.8

Hello, I’m excited to apply for your Full Stack Developer position and would love to build a long-term working relationship with your team. With strong experience in both frontend and backend development, I can confidently handle the full development lifecycle — from designing responsive interfaces to building scalable backend systems and managing databases. Why I’m a Great Fit I understand that you're not just looking for a developer, but someone reliable who can consistently deliver high-quality work over time. That’s exactly what I bring — clean code, clear communication, and commitment to deadlines. What You Can Expect From Me ✔ Clean, maintainable, and scalable code ✔ Fully responsive and user-friendly UI ✔ Regular updates and smooth communication ✔ Quick turnaround and bug fixing ✔ Long-term availability and dedication I’d love to discuss your project requirements in detail and show you relevant work from my portfolio that matches your needs. Let’s build something great together. Best regards, RAHEEL
$5,000 USD in 7 days
5.8
5.8

It can be draining to juggle both frontend and backend tasks while trying to keep your web applications running smoothly and meeting deadlines. Bugs pop up, performance dips, and it’s tough to find someone who can truly handle the whole stack and keep things moving forward with the team. You deserve a developer who can step in and deliver a robust, responsive product you won’t have to worry about. From day one, you’ll see faster progress and fewer headaches as your projects become more stable and user-friendly. Here’s how we can make that happen together: I’ll get familiar with your current setup and goals, quickly start building and maintaining your apps across the stack, and keep everything running smoothly by integrating APIs and tightening up the user experience. Which frontend framework do you use most often with your team?
$7,505 USD in 7 days
5.8
5.8

As a seasoned and versatile Full Stack Developer, I can meet all your project's requirements and contribute significantly to your team. With over 15 years of experience, I bring deep expertise in both frontend and backend development using a range of technologies including AngularJS, React, Vue.js, PHP, NodeJS, and more. Throughout my career, I've consistently delivered web applications with responsive and user-friendly UIs that are highly optimized and bug-free. I'm well-versed in database management (MySQL, MongoDB) and skilled in API integration (REST APIs). My proficiency in Git version control is an added bonus to ensure smooth collaboration. In addition to my technical skills, my previous experience with freelance work has honed my ability to communicate proactively and collaborate effectively with remote teams. I will provide you with daily work updates keeping you informed at every step of the process. I would be thrilled to bring this level of commitment to your long-term project and look forward to discussing further the value we can create together.
$5,000 USD in 40 days
5.5
5.5

Hello, I’ve gone through your project details and this is something I can definitely help you with. With over 10 years of experience in web and mobile app development, I have a strong background in both frontend and backend technologies, including React, Node.js, and MongoDB. My focus is on creating responsive, user-friendly interfaces while ensuring robust backend support. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m genuinely interested in this opportunity and would love to understand more details to ensure the best approach. Could you clarify: 1. What specific features or functionalities do you plan to implement? 2. Are there existing codebases, or will this be a brand new project? 3. What is your expected timeline for the initial phase? What specific features or functionalities do you plan to implement? Let’s discuss over chat! Regards, Arpit Jaiswal
$5,000 USD in 30 days
5.6
5.6

Hi We have an experienced full stack developer proficient in the exact technologies you're hunting for! Driven by my passion to build impactful online experiences, I leverage my skills in HTML, CSS, JavaScript along with frameworks such as React, Vue and Angular, to develop intuitive and user-friendly UI for effective frontend development. Additionally, I am well-versed in backend languages like Node.js, PHP and Python, as well as using databases like MySQL and MongoDB. As a freelancer with an extensive history of working on both remote and long-term basis, I am familiar with meeting deadlines while delivering excellent results. My adeptness with Git version control ensures smooth collaboration and an organized approach towards fixing bugs and enhancing performance. Moreover, my experience in utilizing REST APIs skillfully aligns with your requirement of integrating APIs and third-party services. Reply in few minutes Thanks..
$8,500 USD in 45 days
5.6
5.6

Hello, we have the skill-set to tackle your Full Stack Developer requirement. With our extensive expertise in both front-end and back-end development using a multitude of technologies such as React, Node.js, MySQL, MongoDB, and many others listed in your project description, we are able to deliver a well-rounded solution that meets your needs. A prime example being our experience with the MERN stack, which aligns perfectly with one of your preferred criteria. In addition to possessing a deep knowledge of the technologies and tools you require, we offer something that elevates us above our competitors: a proven track record of delivering successful projects, backed by our expansive portfolio. We are eager to start contributing in a long-term capacity for your company’s success :) Let's have a quick chat :) - Rohan
$9,500 USD in 45 days
5.6
5.6

Hey, If you are looking for a reliable full stack developer who can handle both frontend and backend work without slowing your team down I can support you long term with clean scalable and maintainable development. I have solid experience building web applications using HTML CSS JavaScript and modern frameworks like React along with backend development in Node.js PHP and Python. I also work with MySQL and MongoDB design APIs integrate third party services and fix performance or logic issues in existing systems. I focus on building responsive user friendly interfaces and stable backend systems that work smoothly together. I am also comfortable working in team environments using Git and following deadlines while keeping communication clear and consistent. Portfolio link: httpswwwfreelancerpkuphammadhassan21 I am available for long term work and ready to start immediately so please open a chat so we can discuss your requirements timeline and expected rate. Thanks...
$7,500 USD in 7 days
5.8
5.8

Hi, I have strong experience in React, Node.js, MongoDB, MySQL, and full stack development, building scalable web applications with clean APIs and responsive, user-friendly interfaces. I would support your team by developing and maintaining both frontend and backend features, ensuring smooth API integrations, optimizing database performance, and quickly resolving issues so the application stays stable and efficient as it grows. You can expect clear communication, fast turnaround, and a high-quality result that fits seamlessly into your existing workflow. Best regards, Juan
$5,000 USD in 7 days
5.3
5.3

As a Full Stack Developer specializing in AngularJS, API Integration, Backend and Frontend Development, I believe I am the ideal candidate for your long-term collaboration project. Drawing on my extensive experience at companies like Google and Apple, I've honed a versatile skill set that will enable me to handle all aspects of the web application development process confidently. From building responsive UIs to managing databases, integrating APIs to resolving bugs and optimizing performance – you name it, I've got it covered. One of my biggest strengths is my ability to think ahead and anticipate needs. This results in efficient delivery of high-quality solutions without scope creep or endless revisions. I also have previous experience working freelance and remotely, which has further sharpened my communication skills and my respect for deadlines. My transparent and client-centric development process ensures that all your requirements are met with precision. I'll deeply understand your vision first, then create interactive prototypes to solidify those ideas before full implementation. With me on board, you can rest assured you'll get a cross-platform web app right the first time—an enhanced solution powered by LLMs that doesn't just meet your needs but boosts your productivity as well. Let's discuss further!
$7,500 USD in 7 days
5.8
5.8

Hi, Finding a reliable long term partner is about more than just checking skill boxes; it’s about finding a team that treats your codebase like their own. At Plan D Studios, we specialize in high performance Full Stack Development, bringing 12+ years of experience in building scalable, "no guesswork" applications. Why we’re the right long term fit: MERN Mastery: We specialize in React and Node.js, ensuring your frontend is responsive and your MongoDB or MySQL architecture is built for growth. Full Cycle Execution: From API integrations to Backend Development, we handle everything in house with a focus on clean, documented code and Git version control. Senior Communication: We prioritize clarity and deadlines. You’ll get a partner who identifies bottlenecks before they become bugs. Availability: 40+ hours/week. Rate: Open to discussing a fixed monthly or hourly rate based on your roadmap. I’d love to share our portfolio of recent SaaS builds. Do you have a specific project ready to kick off, or are we starting with a technical audit of an existing app? Regards, Haider
$7,000 USD in 30 days
5.6
5.6

Hello, With 4 years of experience in Full Stack Development, including expertise in frontend and backend technologies such as React, Node.js, and MongoDB, I am well-equipped to handle the responsibilities outlined for this long-term collaboration. I have a proven track record of developing responsive UI, managing databases, integrating APIs, and meeting project deadlines. I have thoroughly reviewed your requirements and am confident in my ability to deliver high-quality work. Let's discuss further in chat to explore how I can contribute effectively to your team. I am open to discussing any details related to the project. Looking forward to connecting and discussing this opportunity in more detail. Best regards, Taimoor from Pixels Soft
$5,000 USD in 7 days
4.9
4.9

Hi There Long-term collaborations work best when the developer can own both product speed and code quality, not just complete isolated tasks. I specialize in full stack web development with strong hands-on experience in React, Node.js, PHP, Python, API integrations, database design, and performance-focused debugging across ongoing client projects. I’m comfortable in remote workflows, shared Git repos, milestone-based delivery, and consistent communication, whether you need steady feature development, bug fixing, or full application ownership. Are you looking for one dedicated stack from the start such as MERN, or someone flexible enough to work across multiple existing technologies? best regards Waqas A.
$7,500 USD in 7 days
5.1
5.1

Hello, I’d be happy to join your team for long-term collaboration. I’m a Full Stack Developer with 8+ years of experience, specializing in Angular, React, and Node.js, with strong expertise in building scalable web applications. I can contribute across the full stack: • Develop and maintain frontend (Angular/React) and backend (Node.js) applications • Build responsive, user-friendly UI with clean architecture • Design and manage databases (MongoDB/MySQL) • Integrate REST APIs and third-party services • Fix bugs, optimize performance, and improve system stability • Work collaboratively with the team and meet deadlines consistently I have strong experience with MERN stack projects, API-driven systems, and remote collaboration workflows using Git. Availability: Full-time / long-term Rate: Can be discussed based on scope Please see my Freelancer profile reviews, where I’ve completed multiple projects using Angular, React, and Node.js with strong client feedback. Looking forward to working together. Best regards
$7,500 USD in 7 days
5.0
5.0

Hi! i have seen your project and i’ve worked as a full stack dev on similar long term web apps so i can help with this. i have experience in react, node.js, php, mysql/mongodb, and building full frontend and backend systems with api integrations, responsive ui, and performance improvements. i’ve also worked on ongoing freelance projects where i handled both bug fixing and new feature development. i can support both frontend and backend work, integrate apis, manage databases, and keep the code clean and scalable for long-term use. can we do a quick chat? i can share my portfolio, availability, and hourly/fixed rate based on your needs.
$7,500 USD in 7 days
4.7
4.7

Nepal
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