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[login to view URL] Developer Needed – Subcontractor Marketplace (Stripe Connect, Admin, Mobile Responsive) Project Overview We are looking for an experienced Bubble developer to stabilise, complete, and prepare an existing subcontractor job marketplace for launch. The platform is approx. 80% built and already functional, but requires technical refinement, Stripe Connect marketplace payments, admin verification workflows, security rules, and mobile responsiveness before marketing and scaling. This is not a greenfield build — the core app exists and needs to be production-ready. You will be working alongside one of the company’s founders during process of completion. Please see attached document for overview on requirement and expectations. Ideal Freelancer: Strong Bubble experience Proven Stripe Connect marketplace implementations Comfortable working in an existing codebase Understands security, privacy rules, and payment flows Can clearly communicate risks and constraints Project Type: Fixed scope (with clear boundaries) Willing to work along side our team Ongoing support possible after launch
ID Projek: 40215156
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As an experienced team-Awais,I bring years of proficiency in developing complex software systems, and building complete, scalable solutions that align with your project requirements. I fully understand the complexities involved in working within an existing codebase and have a strong track record of successfully delivering such projects. My diversified experience encompasses not only Stripe Connect marketplace implementations but also, development work on large-scale e-commerce platforms, including payment, shipping, and ERP integrations - making me well-versed in the requirements for a successful and secure transactional platform. Moreover, my understanding of Web3, Metaverse, NFTs, Games, DApp (Ethereum, BSC, Polygon, Solana), and ZAWN Tech's successful completion of projects on [login to view URL] will greatly contribute to the completion and stabilization of your subcontractor marketplace. In addition to my technical skills, I believe clear communication plays a pivotal role in successful project execution. My 200+ recommendations attest to my ability to foster transparent conversation, enabling better understanding of risks and constraints while finding effective solutions.
$3,000 AUD dalam 30 hari
9.4
9.4
94 pekerja bebas membida secara purata $2,350 AUD untuk pekerjaan ini

Hi, this is Elias from Miami. I reviewed your subcontractor marketplace brief. My understanding is the Bubble app is ~80% functional, and you need someone to stabilize what’s already there and get it launch-ready: Stripe Connect marketplace payments, admin verification workflows, tight privacy/security rules, and full mobile responsiveness (Bubble responsive engine). Not a rebuild — more like hardening + completing the last 20% with clean, predictable flows. I’ve worked in existing Bubble apps and shipped production Stripe-based marketplaces where the “make or break” is payout logic, webhook reliability, and privacy rules that prevent data leakage between parties. I’m also comfortable collaborating closely with a founder and calling out risks/constraints early. Q1: Which Stripe Connect model are you using (Standard/Express/Custom), and do you need split payments with application fees + delayed capture/escrow-like holds? Q2: What’s the exact verification flow: who gets verified (subcontractor only or both sides), what evidence is collected, and what actions are blocked until approved? Q3: On mobile, which 3 screens must be perfect for launch (job browse, job details/apply, messaging/booking), and do you have existing breakpoints already set? If you share the attached requirements doc + editor access, I can map a milestone plan (audit → payments → admin verification → privacy/security pass → responsive polish → pre-launch QA) and get you to launch. Regards, Elias
$2,250 AUD dalam 7 hari
8.1
8.1

We have successfully completed similar projects and understand the intricacies of finalizing a Bubble.io-based subcontractor marketplace app. Your need for refining an 80% built platform aligns perfectly with our expertise. With over 8 years in full-stack development, particularly in building and launching intelligent systems, our experience with Stripe Connect, admin workflows, and security protocols will ensure your platform is robust and ready for market. As end-to-end solution providers, we're well-versed in creating mobile-responsive, scalable applications. Our track record includes integrating AI-first strategies, which could add significant value to your project. Our client-centric approach ensures outcomes that not only meet but exceed expectations. Let’s discuss how we can leverage our skills to make your marketplace production-ready. Could you provide more details on the current technical challenges? Q: Are there specific security or privacy concerns you want prioritized? Q: Can you share more about the admin verification workflows required? Looking forward to potentially collaborating with you to make your platform a success. Best regards, Puru Gupta
$3,000 AUD dalam 29 hari
7.0
7.0

Hello I have reviewed your project details and understand that you are preparing an existing Bubble based subcontractor marketplace for launch, with a strong focus on stabilisation, payments, security, and mobile usability. Since the core platform is already functional, the priority is refining Stripe Connect flows, tightening privacy rules, improving the mobile experience, and ensuring the system is production ready for scaling in the Australian market. Working alongside a founder and preparing the app for real users and transactions is a phase I am very familiar with. I have solid experience working inside established Bubble apps, implementing marketplace style payment flows, and making platforms launch ready rather than experimental. My approach is careful and structured, especially around payments, user permissions, and handover, so the product remains understandable and maintainable after launch. I am comfortable signing an NDA and collaborating closely with your team. Happy to discuss next steps and priorities when it suits you. Best regards Nikita Gupta
$1,500 AUD dalam 20 hari
6.4
6.4

I’ve worked on finishing and stabilizing Bubble marketplace apps similar to yours, including integrating Stripe Connect for smooth payment flows and setting up secure admin verification processes. For one client, we fixed payment delays and tightened security rules, enabling a seamless launch. Since your app is already 80% done, I’ll focus on refining your existing workflows, ensuring Stripe handles marketplace payments correctly, and making the app mobile responsive so users get a polished experience on all devices. A couple questions to get started: Are your current Stripe Connect settings using separate accounts for subcontractors, or managed accounts? Also, is there an existing admin panel for verification that you want enhanced, or do you need it built from scratch? I’ll work closely with your founder to identify risks early and deliver a stable, launch-ready product. Ready to jump in and finish this right away.
$3,000 AUD dalam 7 hari
5.5
5.5

Hi there, This is exactly the kind of project I like stepping into — refining an existing product and preparing it properly for launch. I have strong experience with Bubble applications, including marketplace-style platforms and Stripe Connect integrations with split payments, onboarding flows, and role-based permissions. I’m comfortable working inside an existing build, auditing workflows, tightening privacy rules, and stabilising logic before production. For your subcontractor marketplace, I would focus on finalising Stripe Connect flows, securing database privacy rules, refining admin verification workflows, improving mobile responsiveness, and stress-testing payment and user journeys end-to-end. The goal would be a stable, production-ready platform that can scale confidently. I’m comfortable collaborating closely with a founder, clearly communicating risks or structural limitations in Bubble, and keeping scope controlled within fixed boundaries. Happy to review the attached requirements and outline a structured completion plan. Let’s get this ready for launch. Thanks, Vladimir
$2,500 AUD dalam 15 hari
5.5
5.5

Hello, I’m excited about the opportunity to help finalize and prepare your Bubble-based subcontractor marketplace for launch. With strong hands-on experience in Bubble and Stripe Connect marketplaces, I can step into an existing codebase, stabilize payment flows, tighten security and privacy rules, complete admin verification workflows, and ensure the app is fully mobile responsive and production-ready. I’m comfortable collaborating closely with founders, flagging risks early, and refining what’s already built without unnecessary rewrites. You can expect clear communication, focused execution, and a clean handover that supports both launch and future scaling. Best regards, Juan
$1,500 AUD dalam 7 hari
5.1
5.1

I specialize in WordPress, web, and app development, delivering responsive websites, eCommerce stores, web apps, and mobile applications tailored to your needs. From custom themes, plugins, and CMS solutions to front-end/UI design, backend development, and API integrations, I ensure seamless functionality and modern design. I focus on performance optimization, security, scalability, and cross-platform compatibility to provide a reliable, high-quality product. Let’s collaborate to bring your ideas to life with clean code, innovative features, and results-driven development.
$1,500 AUD dalam 1 hari
3.6
3.6

Hi there, Thank you for the opportunity to submit this bid for your project. I’m genuinely interested and excited about what you’re building, and I can see real potential for it to create value for your users as well as for your business. From what I understand so far, the goals are clear, realistic, and aligned with the kind of work I enjoy doing—solving concrete problems, making things easier for people, and delivering something that looks professional and feels effortless to use. I bring a mix of technical skill, structured planning, and practical communication. That means you can expect clear milestones, transparent pricing, and straightforward updates rather than jargon. My goal is to make the process feel organized and predictable for you, while still leaving room to improve details as we learn more during the project. If we move forward, I’ll focus on making the experience smooth for you: clear expectations, no surprises, and a result that matches what we agreed at the outset. Regards, George M.
$1,500 AUD dalam 20 hari
0.0
0.0

With SoftwareLinkers, you're not just getting a proficient dev, your getting an experienced partner. Our decade-long track record is a testament to our ability to understand and harmonize with your company's unique goals and aspirations — a vital quality for your existing app. Not only do we excel in backend dev with PHP & MySQL but our rich experience in RESTful API will add the needed depth to the mobile and web integration. We’ve successfully implemented Stripe Connect marketplace payment systems before, leveraging powerful backend logic with user-friendly interfaces. I can bring that same intellect to refining your existing payment flows, ensuring robust security measures and privacy rules are implemented, while enhancing the overall system functionalities with solid admin verification workflows. Even though the project entails working within an established codebase, rest assured that I have a good understanding of such environments given our vast experience in custom software development and business automation solutions. You'll find that maintaining this high level of technical dexterity under collabrating environment is one of our strong suits. As experts in scaling and future-proofing digital systems - like yours - we can also comfortably ensure you would be in safe hands even after the launch of the project.
$2,400 AUD dalam 42 hari
0.0
0.0

Leonay, Australia
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