Niche B2B SaaS Platform Maintenance Project

@augurstech

A Warm Hello! We are readily available to start working on this project! Thank you for sharing the details of your platform. We've reviewed the overview and this is exactly the type of long-term partnership we enjoy working on. Your SaaS serves a meaningful purpose by helping schools and sports clubs deliver structured mental-skills training while providing coaches and administrators with actionable insights. The fact that the platform is already live, documented, and supported by a well-defined tech stack makes it an ideal engagement for our team. Our team has strong expertise in: - React and modern frontend architecture - Tailwind CSS and shadcn/ui component libraries - FastAPI and Python backend development - MongoDB database design and optimization - JWT authentication and role-based access control - SaaS subscription and administration platforms - DevOps, deployment, and cloud migrations We look forward to learning more about the platform and exploring how we can support its ongoing growth and maintenance. Kind regards, Ana

@Microlent

It is clear that maintaining a structured mental-skills program for young athletes requires a very stable backend, especially when handling progress tracking and those 30-activity workbooks. Transitioning from manual invoicing to a self-service flow is a common hurdle for B2B SaaS apps at this stage. Since your stack is React and FastAPI, I can step in immediately without a learning curve. I have spent a lot of time with MongoDB and shadcn/ui, so the UI consistency will remain intact as we add new modules. I recently managed asimilar technical handoff for a complex gaming platform called MaxBets. We focused on cleaning up the existing architecture to ensure new features did not break old ones. I am based in a similar timezone and can handle the ongoing bug fixes and the SMTP migration you mentioned. My current availability allows for 5 to 10 hours a week of focused sprint work. One quick thing: Does the existing manual invoicing system require immediate refactoring to support the planned self-service upgrade flow? Knowing this helps me give you a real number, not a guess. ~ Rajesh

@EbizzinfotechLLP

I’m open to a long-term working relationship, available to take on a new client, and happy to review the repo/demo after a quick scoping discussion. A 15–20 minute call sounds perfectly reasonable. Hi, Yes — this is absolutely the kind of project I’d be interested in. I enjoy working on existing SaaS products, especially where the focus is ongoing improvement, clean maintenance, and thoughtful feature development rather than rebuilding from scratch. Your stack (React + Tailwind/shadcn, FastAPI, MongoDB, JWT auth) is one I’m comfortable working with, and the fact that you already have GitHub documentation and onboarding notes makes it much easier to contribute efficiently. I’d be happy to support ongoing maintenance, bug fixes, feature additions, and larger enhancements (SMTP migration, subscription/self-service improvements, dashboard features, etc.) while keeping the codebase clean and scalable. Best regards,

@diektech

Hi — Elias here from Miami. I understand you’re looking for a developer to manage ongoing maintenance and small feature updates for your niche B2B SaaS platform. Ensuring the platform remains efficient and user-friendly is key for continued engagement and customer satisfaction. What usually matters most here is maintaining system reliability while efficiently handling updates. A common issue in systems like this is dealing with legacy code that can complicate even minor adjustments. The tricky part is usually ensuring any changes don’t disrupt existing workflows or user experiences. My approach would focus on establishing a clear structure for managing your codebase, prioritizing stability and maintainability. I’d implement a version control strategy and set up automated testing to ensure that new features integrate smoothly. I’ve worked with similar SaaS platforms, addressing scaling and integration challenges, which gives me the insight to foresee potential pitfalls. A few questions to better understand the scope: Q1 – What specific features do you plan to prioritize for updates? Q2 – Are there any existing integrations with other platforms that require special attention? Q3 – How do you currently handle user feedback and feature requests? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.

@kamran2012

Hello there, I will handle ongoing maintenance and feature work on your React + FastAPI LMS — bug fixes, SMTP integration, and the self-service upgrade flow. For the SMTP swap, I will set up transactional email with proper SPF/DKIM records so school notifications land in inboxes rather than spam — critical for a B2B product serving schools. Questions: 1) Is MongoDB hosted locally or on Atlas? 2) Are athlete auth lookups tied to a specific school subdomain or a shared endpoint? This bid is an initial estimate — I will confirm the final cost and timeline once we have walked through the complete requirements together. Looking forward to your response. Best regards, Kamran

@extreamcode

Hi there, You’ve already done the hard part: building a focused SaaS that solves a real coaching problem, and what you need now is someone who can protect that momentum without forcing a rebuild. I can take over the React + FastAPI codebase, keep the platform stable, and handle the small but important improvements that keep schools, coaches, and athletes engaged. I’ve worked on end-to-end web systems with React, Tailwind/shadcn, FastAPI, and MongoDB, including dashboards, auth flows, subscription logic, and admin tools. For this kind of maintenance work, I’d start by reviewing your README, setup guide, and architecture notes, then prioritise bug fixes, feature requests, and any technical debt that could block future growth. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. If helpful, I can also support the next steps you mentioned , SMTP integration, self-service upgrades, or a smoother hosting setup. Would you prefer ongoing support billed hourly or as a monthly retainer, and are there any current issues or upcoming features you’d like me to prioritise first? Best regards, Asad

@managersingh

Hello, Your platform sounds well thought out, and I like that the codebase already has proper documentation and handoff notes. I have extensive experience working with existing applications built with React, Tailwind, APIs, and database-driven systems, so stepping into an established codebase and handling ongoing improvements is something I'm very comfortable with. The mix of maintenance, bug fixes, feature enhancements, and occasional larger upgrades is exactly the type of long-term collaboration I prefer. Whether it's improving workflows, integrating a proper SMTP provider, refining the dashboard experience, or building new subscription-related features, I can help keep the platform stable while continuing to evolve it. I'm available to take on a new client and can start with an initial review of the repository, architecture, and deployment setup before discussing priorities and estimating future work. A short call to walk through the platform and roadmap would be a great next step. Looking forward to learning more and reviewing the project. Best

@ahsansaleemnaz

Happy to jump on a 15 to 20 minute call to go through the repo and discuss availability and rates. Maintaining and extending an existing React + FastAPI codebase is exactly the kind of work I enjoy — picking up someone else's architecture quickly and adding features without breaking what's already working. The LMS stack looks clean and well-documented which makes onboarding straightforward.

@point2solutions

Hello, With over 8+ years of experience in working with React, Tailwind CSS, FastAPI, and MongoDB, and I’m comfortable taking over existing codebases, fixing bugs, implementing new features, and improving platform performance. I can quickly get up to speed using your GitHub documentation and provide clean, maintainable code with clear update notes for every task. p. Let’s schedule a quick call to go through the platform. Best regards!

@DeveloperStation

Hi, We’ve developed similar platforms that deliver structured learning programs to users, including a web app for teachers and students to manage courses, assignments, and quizzes. We also integrated Stripe for subscriptions and payments. With our extensive experience in both React and FastAPI, we can handle all aspects of your project—front-end, back-end, and DevOps—without needing to rely on multiple developers. We’re also strong advocates of agile development, which means we prioritize delivering a fully functional product over simply completing tasks. We believe in building the right product, not just a product that’s built right. Let’s schedule a quick introductory call to discuss your project in more detail and see if I’m the right fit for your needs. Feel free to message me anytime—I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best regards, Adil

@doomshellsl

Hello, We at Doomshell Software Pvt Ltd are very interested in supporting your SaaS platform. With experience in React, FastAPI, MongoDB, and long-term product maintenance, we can quickly onboard, understand the existing codebase, and provide reliable ongoing development support. Our Approach • Review the GitHub repository, architecture, and documentation for smooth onboarding. • Resolve bugs, optimize performance, and maintain platform stability. • Implement new features such as SMTP integration, subscription enhancements, and dashboard improvements. • Follow structured development, testing, and deployment practices. Delivery • Ongoing maintenance and technical support. • Feature development and enhancements. • Code optimization, security updates, and documentation. • Regular progress updates and transparent communication. Quick Questions • Do you currently have a backlog of tasks ready to begin? • Are there any immediate bugs or high-priority features? • Would you prefer support on an hourly basis or a monthly retainer? We are available to start immediately and would be happy to join a discovery call to discuss your platform and roadmap. Best Regards.

@corpmember29

HELLO!! I HAVE READ YOUR REQUIREMENTS CAREFULLY AND UNDERSTOOD THE PROJECT SCOPE. I AM A FULL-STACK DEVELOPER WITH MORE THAN 10+ YEARS OF EXPERIENCE WORKING WITH REACT, FASTAPI, AND MODERN SaaS ARCHITECTURES, AND I CAN TAKE OVER YOUR EXISTING PLATFORM FOR ONGOING MAINTENANCE AND FEATURE DEVELOPMENT. I AM COMFORTABLE WORKING WITH EXISTING CODEBASES FROM GITHUB, HANDLING BUG FIXES, SMALL FEATURE ENHANCEMENTS, AND GRADUAL IMPROVEMENTS SUCH AS EMAIL/SMTP INTEGRATION, DASHBOARD ENHANCEMENTS, AND SUBSCRIPTION FLOW UPGRADES. I ALSO HAVE EXPERIENCE WITH JWT AUTH, MONGODB, AND SCALABLE BACKEND STRUCTURES. I CAN START IMMEDIATELY OR AS PER YOUR TIMELINE AND WORK IN AN ITERATIVE WAY FOR SMOOTH CONTINUOUS DELIVERY. i will provide 2 year free onging support and complete sourc code, we will work with agile methodology and will give you assistance from zero to publishing on stoires I EAGERLY AWAIT YOUR POSITIVE RESPONSE. THANKS. Christina

@petermyvw

Hi, I'm interested in your React+FastAPI based project. I am available for small (or large) ongoing tasks such as bug fixes, feature additions and configuration adjustments. My rate is as stated in my bid and I am available right away, with a flexible working hours of between 9 AM - 11 PM my time. Experience wise, I have worked with Git, React (i.e. ShadCN with Tailwind) & Python (i.e. Django) web applications before. Modifying an existing codebase is my forte, as you can see from my portfolio: https://www.freelancer.com/u/petermyvw Feel free to start a text chat with me on freelancer.com during your working hours, say between 11 AM - 5 PM your time. I should be online to answer queries. Thank you for taking the time to consider my bid.

@Herculesz

Hi I can take over ongoing maintenance and small feature work for your React, Tailwind, FastAPI, and MongoDB-based B2B SaaS platform. I have experience with React, shadcn/ui, Tailwind CSS, FastAPI, Python APIs, MongoDB, JWT auth, GitHub workflows, admin dashboards, progress tracking, certificates, and SaaS subscription logic. The main technical problem is safely onboarding into an existing codebase without breaking current workbook, dashboard, badge, streak, and certificate workflows. My solution is to review the README, architecture notes, API structure, auth flow, and database models first, then handle fixes and feature updates in clean, well-tested increments. I can help with tasks such as SMTP integration, dashboard improvements, bug fixes, self-service upgrade flows, role logic, and deployment support if migration becomes useful. I am comfortable working from developer handoff documentation and communicating clearly about what changes are made and why. This sounds like a good fit for practical ongoing support on a live education-focused SaaS product. Thanks, Hercules

@onkarkulkarni8

Hello, I can help with your "Niche B2B SaaS Platform Maintenance Project" project. I develop clean, maintainable PHP backends — core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs. For work involving php, website design, django, html, web development, frontend development, mongodb, tailwind css, fastapi, saas, I pay close attention to validation, security, and readable code, delivering in small, testable milestones. I provide clean commits and clear documentation. Can we discuss the specifics before I firm up the timeline? ⭐ 5.0/5 from a recent client: "Excellent work by the developer! They built my Video Trimmer website exactly as I wanted. The website is fast, user-friendly, and works smoothly. Communication was clear throughout the project, and…" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.

@edwarddzi8f

Hi there, I can help take over maintenance and feature work on your B2B SaaS platform. I've worked extensively with React and FastAPI, and I'm comfortable picking up existing codebases — the documentation you've prepared makes that even easier. The platform sounds well thought out, especially the workbook and coach dashboard setup. I'm based in a similar timezone and can start small tasks right away. My hourly rate for ongoing work is around 60 AUD. Happy to hop on a quick call to look at the repo and scope out the first few tasks. Let me know if you want to discuss.

@offshore9006

Hi, Your platform sounds like a well-structured and impactful product, and it's exactly the type of long-term engagement our team enjoys supporting. We are a small team of experienced React, FastAPI, and MongoDB developers with extensive experience maintaining and extending existing SaaS platforms. We've successfully taken over projects with documented GitHub handovers and can quickly become productive within an established codebase. We will be signing the NDA and SOW to avoid any 11th-hour surprises with the escalation matrix. Your stack (React, Tailwind, FastAPI, MongoDB, JWT) aligns closely with our expertise. We can assist with ongoing maintenance, bug fixes, feature enhancements, SMTP integration, subscription workflows, performance improvements, and future scalability. Our rate is typically $25 AUD/hour, depending on task complexity, with flexible monthly support arrangements available. We currently have the capacity to onboard a new client and can begin after an initial review of the repository and documentation. We'd be happy to schedule a 15–20 minute call to discuss your roadmap and review the platform. Looking forward to learning more. Best regards,

@axiomswb

Maintaining your React/FastAPI SaaS... I see you need a reliable technical partner to take over the ongoing maintenance, bug fixes, and feature expansions for your youth athlete mental-skills LMS. Here is exactly how I will manage your platform: Codebase Onboarding: I will use your existing GitHub developer-handoff documentation to quickly spin up the React, FastAPI, and MongoDB environments locally to ensure a seamless transition. Maintenance & Feature Expansion: I will handle the routine bug squashing and strategically build out your requested larger features, such as integrating a real SMTP provider and architecting the self-service upgrade flow. Infrastructure & Hosting: I can efficiently maintain your current Emergent platform deployment or execute a safe migration to a more robust infrastructure if you decide to scale. To answer your specific questions: Interest: Yes, building and maintaining B2B SaaS platforms is my exact specialty. Rate: My rate for ongoing maintenance work is $50 AUD/hour. Availability: I have the capacity to take on a new retainer client right now with no wait. Call: Yes, I am fully available for a 15–20 minute scoping call to review the live preview and repo Quick question: For the upcoming self-service upgrade flow, are you planning to migrate to Stripe for automated subscription billing, or do you prefer to keep the manual invoicing system intact for now?

@marjanahmed13

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. l 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.