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# Long-Term Full Stack Developer Needed for AI-Powered Mining Workforce SaaS Platform (React, Node.js, PostgreSQL) I'm looking for a **highly skilled Full Stack Developer** to work with me **long-term** on an exciting SaaS platform for the Australian mining industry. The project MVP has already been developed using AI-assisted development tools, and I'm looking for a developer who can take ownership of the project, improve it, add new features, fix bugs, optimise performance, and help scale the platform over time. ## About the Project The platform is a modern workforce management system designed for FIFO (Fly-In Fly-Out) mining companies and includes modules such as: * Workforce Management * Smart FIFO Rosters (2/2, 7/7, 8/6, etc.) * AI-powered roster generation * Employee Management * Client & Employer Portals * Timesheets * Payroll Integration * Travel & Flight Management * Camp Accommodation * Compliance & Documents * Notifications * Reports & Analytics * Dashboard * Mobile Responsive UI This is **not** a simple website. It is a complete SaaS application that will continue to grow with new modules and features. ## What I'm Looking For * Strong experience with React.js / [login to view URL] * Node.js / [login to view URL] * PostgreSQL or similar database * REST APIs * Authentication & Role-Based Access Control * Clean, scalable code * Git & GitHub workflow * Good UI/UX understanding * Experience building SaaS platforms * Strong debugging and problem-solving skills * Excellent communication * Available for long-term collaboration ## Bonus Skills * AI integrations * Calendar & Scheduling systems * Payroll integrations * AWS or Azure deployment * Docker * CI/CD * Experience with workforce management or HR systems ## Important I'm **not looking for someone who disappears after a few days**. I need a developer who: * Can communicate regularly * Is available for ongoing work * Thinks like a technical partner * Suggests improvements * Writes clean and maintainable code * Wants to build something big together ## To Apply Please include: 1. Your portfolio 2. Similar SaaS projects you've built 3. Your tech stack 4. Your timezone 5. Your weekly availability 6. Your hourly rate 7. How many years of experience you have 8. Why you'd be a good fit for a long-term partnership I'm looking to build a long-term relationship with the right developer. If you're reliable, proactive, and passionate about building quality software, I'd love to hear from you.
Project ID: 40565533
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144 freelancers are bidding on average ₹31,369 INR for this job

Your AI-generated MVP will hit a scaling wall once you onboard multiple mining clients with overlapping FIFO rosters. PostgreSQL without proper indexing on shift patterns and employee availability will cause query timeouts when the AI tries to generate conflict-free schedules across 500+ workers. Quick questions - what's your current database schema for handling recurring roster patterns (2/2, 7/7, 8/6) without creating duplicate records for every shift instance? And are you using row-level security in PostgreSQL to isolate client data, or handling multi-tenancy at the application layer? Here's the architectural approach: - POSTGRESQL: Implement partitioning by client_id and add composite indexes on (employee_id, shift_start_date) to prevent roster generation from locking tables during peak usage. - AI-POWERED ROSTER GENERATION: Build a constraint solver using Node.js workers that runs asynchronously so the UI doesn't freeze when calculating 8/6 rotations for 200 employees across 4 sites. - AZURE/AWS DEPLOYMENT: Set up CI/CD pipelines with Docker containers and auto-scaling groups so your platform handles sudden traffic spikes when clients bulk-upload timesheets at month-end. I've built 3 workforce management platforms that scaled from pilot to 10K+ users without architectural rewrites. Let's schedule a 20-minute technical call to review your current schema and identify bottlenecks before they become expensive refactors.
₹22,500 INR in 7 days
7.2
7.2

Experienced Full Stack Developer with a focus on React and Node.js here. I understand your need for a dedicated developer to enhance, maintain, and scale your AI-powered mining workforce SaaS platform. I've successfully led similar projects involving complex system enhancements and performance optimizations. How do you envision integrating future AI advancements into the platform to stay ahead of industry needs? Regards, Yogesh Kumar
₹24,950 INR in 8 days
5.9
5.9

Taking ownership of an AI-assisted FIFO workforce MVP and maturing it into a stable, scalable SaaS is exactly the kind of long-term React/Node/PostgreSQL work I'm after. AI-built MVPs usually run well on the surface but hide inconsistent patterns, weak RBAC and unoptimised queries — so my first move is a full audit: map the modules, harden authentication and role-based access, and shore up the data model before we build new features on top. From there I'll work in a clean Git/GitHub flow, fixing bugs, tuning performance on the heavy pieces (roster generation, timesheets, payroll and travel), and adding modules incrementally with tested, readable code. The smart FIFO roster logic (2/2, 7/7, 8/6) especially benefits from solid backend structure so AI generation stays fast and correct as you scale. I'm reliable, communicate clearly, and can commit long-term. I can start right away — happy to begin with a codebase review.
₹12,500 INR in 1 day
5.6
5.6

Dear Client, I read "Long-Term Full Stack Developer Needed for AI-Powered Mining Workforce SaaS Platform (React, Node.js, PostgreSQL)" carefully and understand what you're looking to achieve with this Mern Stack Development project. My hands-on experience with Amazon Web Services, Node.js, PostgreSQL, AngularJS, Full Stack Development, MongoDB aligns directly with what you need. I've delivered similar Mern Stack Development work end to end — clean, scalable and on time — and I can share closely related samples and start right away. A few quick questions to get us started: 1. Do you have detailed requirements ready, or should we define the scope together? 2. What's your target timeline for the first working version? 3. Are there existing designs, code or systems I should build on? Thanks & Regards, Deepak
₹30,000 INR in 7 days
4.6
4.6

✋ Hi there. I can take ownership of your mining workforce SaaS platform, adding new modules, fixing bugs, and optimizing performance for long-term scaling. ✔️ I have strong experience with React, Node.js, and PostgreSQL, and have built SaaS platforms with role-based access and complex scheduling systems. I am available for ongoing collaboration. I will develop this by first familiarizing myself with your codebase and the FIFO mining industry needs, then systematically improving the existing modules, adding new features (rostering, payroll, travel, compliance), optimizing database queries and frontend performance, and working with you to plan and execute the long-term product roadmap. Please click the 'Chat' button to start our valuable conversation. Looking forward to collaborating with you! Best regards, Mykhaylo
₹25,000 INR in 7 days
4.0
4.0

Hi there, We understand you're looking for a highly skilled Full Stack Developer to work long-term on an AI-powered mining workforce SaaS platform using React, Node.js, and PostgreSQL. With our 17 years of experience in web development and a strong background in similar technologies, including JavaScript frameworks like React and Node.js, we're confident in our ability to take ownership of the project, improve it, and scale the platform over time. Our team has worked on complex SaaS applications, such as a learning platform website for children using PHP, WordPress, and custom design, and we're eager to apply our skills to your project. One question: could you provide more details about the current state of the project MVP and what specific improvements or features you're looking to add in the short term? Feel free to message us to discuss the details! — Webbook Studio
₹37,500 INR in 10 days
3.4
3.4

I can help improve and scale your SaaS platform using React and Node.js. My first step will be to assess the existing architecture and identify key areas for optimization and feature enhancement. Based in Toronto, I work efficiently and prioritize communication, ensuring I'm always available for ongoing collaboration. Let's build something great together.
₹12,500 INR in 3 days
3.2
3.2

As a seasoned full-stack developer with strong grasps on Node.js, PostgreSQL, and AI technologies, I confidently offer to take up the reins of your enthralling SaaS project. My proficiency in React.js makes me competent in dealing with both client and employer portals, dashboard, UI/UX design precisely to make your **workforce management system outshine**. Having strategically built real-time features like live chat, notifications and dashboards for previous clients, I can effortlessly incorporate this feature for your FIFO processes too. Moreover, my eyes are trained on the horizon as I have successfully built SaaS platforms in the past (e.g., check Property Rewind), allowing me to readily align myself with the evolving nature of your platform. I'm well-versed in optimizing performance, addressing and fixing bugs promptly as well as adding new features- a perfect fit for your requirement to improve the platform and expand its horizon into new modules. Lastly, if my dedication to delivering projects on time and on-budget coupled with open communication seems worthy to you; be it AI integrations, calendar & schedule systems or dockerizing your application,I would love to take ownership of this project long-term by leveraging my expertize.
₹60,000 INR in 24 days
3.3
3.3

Dear Project Owner, I am excited about the opportunity to collaborate on your AI-Powered Mining Workforce SaaS Platform. Your vision for a sophisticated and dynamic solution tailored for FIFO mining companies resonates with my passion for building robust applications. With my experience in React.js, Node.js, and PostgreSQL, I am well-equipped to take ownership of this project and ensure its impactful growth. Throughout my career, I have developed various SaaS platforms, focusing on user-centric design and clean, scalable code. I appreciate your emphasis on reliable communication and proactive problem-solving; these are qualities I embody. I can swiftly address bugs, enhance functionality, and optimize performance continuously. I believe in building technical partnerships where innovation thrives. The integration of AI functionalities and robust reporting and analytics are areas where I can contribute significantly. Together, we can create a comprehensive system that empowers workforce management in the mining sector. What specific metrics or KPIs do you envision measuring for the platform's success? Looking forward to the possibility of collaborating on this ambitious journey. Best, Talha
₹12,500 INR in 14 days
3.0
3.0

Hi, I’m Dhyan Moradiya, a professional specialized in Front-end development(Angular, React JS, etc.) and back-end development (.NET, NodeJS., Django, Laravel). I’m excited to help with your project. I have worked on CMS, CRM, ERP, POS, Inventory management systems, restaurant management systems, and more, ensuring smooth functionality, user-friendly design, and bug-free code. Proven experience with CRM, ERP, real-time monitoring, APIs, and security. Familiarity with scalable solutions for apps similar to yours. Timely delivery without compromising on quality. Let’s connect to discuss your requirements in detail. I’m eager to understand your vision and create a system that exceeds expectations. Looking forward to hearing from you! Best regards, Dhyan Moradiya
₹35,000 INR in 7 days
2.7
2.7

✋ Hi There!!! ✋ The Goal of the project:- BUILD A SCALABLE AI POWERED MINING WORKFORCE SAAS PLATFORM WITH RELIABLE FEATURES FOR FIFO OPERATIONS AND BUSINESS GROWTH. I have carefully reviewed your complete project description and understand you need a long term technical partner to improve, scale, and maintain your existing SaaS platform. I am a great fit because I have 9+ years experience as a full stack developer building scalable web applications and SaaS solutions. My matching strengths: React.js/Next.js frontend development; Node.js backend and REST API creation; PostgreSQL database management with secure role based access control. I have completed similar workforce management, dashboard, scheduling, and business SaaS projects. I can provide UI design improvements, database management, testing, bug fixing, deployment support, and complete source code delivery at project completion. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
₹25,000 INR in 12 days
1.4
1.4

Hey! With over 5 years of extensive experience in Full Stack Development using the MEAN/MERN stack, I am confident that I have the skills and expertise you're looking for. Having developed numerous SaaS platforms and workflow automation systems, employing cutting-edge technologies like AI-driven solutions, I've established a strong track record in building robust, scalable, and high-performance web applications from concept to deployment. I'm also well-versed in all the core requirements of your project such as React.js/Next.js, Node.js/Express.js, PostgreSQL and RESTful APIs. Lastly, beyond just coding prowess, I understand the significance of open communication and a good collaboration in long-term projects. I will be committed to maintaining constant dialogue to ensure that the project aligns with your vision. My hourly rate is quite competitive due to my presence in a lower cost-centre (Mirpur-2,Dhaka) while my mindset is not about simply completing tasks but creating value through suggesting improvements and implementing clean code standards. Let's build something big together.
₹15,500 INR in 20 days
0.4
0.4

Hi, I read your project carefully and I can deliver exactly what you need. I can start immediately and show you the first preview in a few hours. Let’s discuss the details.
₹25,049 INR in 4 days
0.0
0.0

Hi, this is Joshua from Davis. I have strong experience building and improving full stack SaaS products. I understand you need a long term developer to take ownership of your mining workforce platform. Your goal is to keep the MVP moving fast while improving quality, adding features, and scaling the system safely. I can help with clean product work across the full stack and stay focused on long term progress. I would work in React, Node.js, and PostgreSQL with clear API structure and maintainable code. I can improve the UI, fix bugs, tighten auth and roles, and support new modules like rosters, timesheets, and payroll flows. I also care about performance, deployment, and keeping the codebase easy to extend. I can communicate in real time in your time zone and can provide a simple demo or part of the project within 12 hours of starting. Q1: What is the current stack and repo setup? Q2: Which feature should I improve first? Q3: What is your preferred workflow for long term updates? Best regards, Joshua
₹27,750 INR in 3 days
0.0
0.0

Hello, I am excited about the opportunity to work on your AI-Powered Mining Workforce SaaS Platform. As a highly skilled Full Stack Developer with expertise in React, Node.js, and PostgreSQL, I am well-equipped to take ownership of the project, enhance its features, address bugs, optimize performance, and support its scalability. For this project, I will focus on clean code structure, responsive design, and secure development practices. I will conduct a thorough review, address root causes, implement changes safely, and test rigorously to ensure a seamless user experience. I am committed to smooth communication during Australia's time zone to facilitate efficient collaboration. I look forward to delivering a robust and user-friendly SaaS platform for the mining industry. Best regards, Jamila
₹25,000 INR in 8 days
0.0
0.0

Hello, I hope you’re doing well. I reviewed your project requirements and I’m confident that I can help you build a high-quality, modern, and user-friendly solution according to your needs. Long Term Full Stack Developer Needed I’m Ankur, a Full Stack Developer with 7+ years of experience in: * Custom Website Development * E-commerce Development * Mobile App Development * Flutter App Development * Android & iOS Applications * WordPress & PHP Development * UI/UX Design * Admin Panels & APIs I have successfully completed 500+ projects for startups, businesses, and individual clients worldwide. Why work with me? ✔️ Clean and professional development ✔️ Mobile-friendly and responsive design ✔️ Fast communication and regular updates ✔️ Scalable and secure solutions ✔️ On-time delivery ✔️ 3 months of free support after completion My goal is not just to complete the project, but to build a solution that helps your business grow. I would be happy to discuss your project in detail and start working immediately. Looking
₹30,000 INR in 10 days
0.0
0.0

Hello, I have carefully reviewed your project requirements and would love to work with you as a long-term Full Stack Developer. I have experience building scalable web applications using modern frontend and backend technologies, REST APIs, databases, authentication, third-party integrations, and cloud deployment. I focus on writing clean, maintainable code, delivering on time, and communicating proactively throughout the project. I'm committed to long-term collaboration and am ready to start immediately. Best Regards, Acute Tech Solutions
₹25,000 INR in 7 days
0.0
0.0

Greetings, I am seeking a highly skilled Full Stack Developer for a long-term collaboration on an AI-Powered Mining Workforce SaaS Platform. The project is a comprehensive system designed for FIFO mining companies, featuring modules such as workforce management, roster generation, payroll integration, and more. I require a developer who can take ownership of the project, enhance its features, ensure scalability, and maintain clean, scalable code. If you possess expertise in React.js, Node.js, PostgreSQL, REST APIs, and have experience with SaaS platforms, I invite you to connect with me to discuss further details. Best regards, Nikunj
₹35,000 INR in 7 days
0.0
0.0

Hi, It sounds like you're in need of a dedicated Full Stack Developer to help enhance and scale your AI-powered mining workforce SaaS platform. I can see the potential in this project, especially with the features you've outlined for FIFO mining companies. My approach would involve taking full ownership of the codebase, optimizing performance, and adding features that align with user needs while ensuring smooth functionality. With my experience in React.js, Node.js, and PostgreSQL, I have successfully built and maintained similar SaaS applications. I focus on writing clean, maintainable code and have a strong understanding of UI/UX, which is crucial for a platform like yours. Communication is key for long-term collaboration, and I pride myself on being proactive and responsive. I'm excited about the opportunity to contribute to a project with such a significant impact on the mining industry. Best regards, Novalitz Tech
₹12,500 INR in 7 days
0.0
0.0

⚠️ If I can't deliver, I don't expect to get paid. After reading your project, I already have a clear plan for how I'd deliver it successfully. I focus on quality, clear communication, and attention to detail to ensure the final result meets your expectations. My approach is simple: understand your goals, identify potential challenges early, keep you updated throughout the project, and deliver a solution that's built to last—not rushed. I'd love the opportunity to discuss your project and show you exactly how I'd approach it. The difference between an average result and an exceptional one is usually decided before the work even begins. Regards, Zak
₹28,150 INR in 7 days
0.0
0.0

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