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I’m building a cloud-based CRM that starts simple—robust contact management is the heart of this first release—but it must be architected like a true SaaS product so we can scale feature sets later. Right now, I need a developer or small team who has already shipped at least one live SaaS site; please include a link or demo access with your bid so I can review your previous work before sharing my wireframes and user stories. Core scope • Multi-tenant contact management module: create, import, segment, and search contacts. • Native integration with key social media platforms so users can pull profile data, view activity streams, and launch DMs without leaving the CRM. • Clean, responsive UI built with a modern stack—React or Vue on the front end is fine; back end can be Node, Laravel, or similar as long as it’s well-documented REST/GraphQL. • Secure authentication, role-based permissions, and a subscription billing hook (Stripe preferred) ready for future activation. Acceptance criteria (MVP) 1. User can sign up, confirm email, and land on an empty contact list. 2. Contacts may be added manually or imported via CSV; duplicates handled gracefully. 3. Social account OAuth connects in one click and displays basic profile and last five posts. 4. API endpoints documented in Swagger/Postman collection. 5. Deployed to a staging subdomain with CI/CD configured (GitHub Actions acceptable). 6. Code passes my quick audit for readability and test coverage. After you’re onboard, I’ll share figma screens, data model, and a milestone breakdown. Looking forward to seeing examples of your previous SaaS builds—working demos speak louder than screenshots.
ID do Projeto: 40425279
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291 freelancers estão ofertando em média $1.151 USD for esse trabalho

Hello, I understand you’re building a cloud-based, multi-tenant CRM with strong social integrations, designed to scale like a true SaaS. I will deliver a robust contact module first, creation, import, segmentation, search, paired with secure auth, RBAC, and a Stripe-ready billing hook, all with a clean, responsive UI in React or Vue and a REST/GraphQL-backed backend (Node or Laravel). I’ll provide clear API docs (Swagger/Postman), CI/CD setup on a staging subdomain, and a codebase structure that makes future feature parity easy as you add social data, campaigns, and automation. I’ll also ensure the project includes one-click social OAuth, displaying basic profile data and the latest posts, plus graceful deduplication for imports and smooth onboarding. 1) Do you have a live SaaS demo link or access to review prior work? 2) Do you prefer Laravel or Node for the backend, and why? 3) Which cloud provider and CI/CD workflow do you want for staging? 4) How many tenants do you anticipate at MVP, and any data isolation requirements? 5) Which social platforms must be integrated at launch, and what data scopes are needed? 6) How should we handle rate limits and retry logic for social APIs? 7) What level of test coverage and which testing frameworks are acceptable? 8) Any specific security standards (OAuth flows, RBAC, data encryption) you require? 9) What is your preferred timeline for milestones and feedback loops? Looking forward to showing you proven SaaS demos and a solid path f
$1.500 USD em 19 dias
8,9
8,9

With over a decade of experience in full-stack architecture and high-scale systems, I understand your goal of building a cloud-based CRM SaaS with social integration that is scalable and feature-rich. My background in developing high-security FinTech systems and scaling Telegram Mini Apps for over 1 million users directly applies to the complexity of your project. To ensure scalability and security for your CRM SaaS, a strategic insight is to implement clean code practices and thorough API documentation. Leveraging my experience in building and scaling high-traffic applications, such as the Telegram Mini Apps, I am confident in delivering a robust and seamless solution for your CRM. I encourage you to reach out to further discuss your project roadmap and how we can collaborate to bring your vision to life. Let's connect and craft a plan to exceed your expectations for this CRM SaaS with social integration.
$1.200 USD em 20 dias
9,0
9,0

Hi, this sounds like a solid SaaS foundation project, and I like that you’re thinking beyond just an MVP. From what I understand, the first phase focuses on a scalable multi-tenant CRM with strong contact management, social platform integrations, OAuth-based account connections, CSV import handling, and a clean responsive interface that can evolve into a larger ecosystem later. We’ve previously worked on SaaS platforms involving CRM workflows, subscription systems, admin roles, and third-party API integrations, including scalable MVPs that later expanded into full products. Your requirement for maintainable architecture, CI/CD, and readable audited code aligns well with how we usually deliver. A few things I’d like to clarify: * Which social platforms are priority for the MVP? * Should tenant data isolation support future enterprise plans? * Do you expect activity syncing in real-time or periodic fetch? * Any preference between REST and GraphQL long term? Recommended stack: React + Node.js + PostgreSQL with Stripe, OAuth integrations, Docker, and GitHub Actions CI/CD. Estimated timeline: 6–8 weeks Happy to discuss further and share relevant SaaS work samples. Best, SNR
$1.000 USD em 10 dias
9,1
9,1

Hi, You're building the foundation right—solid contact management is where every CRM either wins or fails. Before we dive in, are you planning to handle the social sync in-house or integrating existing APIs like LinkedIn/Twitter? Let's talk details. Best Regards, Hasan
$750 USD em 28 dias
8,7
8,7

Hello, I understand you need a scalable SaaS-based CRM platform with multi-tenant architecture, contact management, social integrations, secure authentication, and future-ready subscription capabilities. I have experience building SaaS platforms with React, Laravel, Node.js, REST APIs, role-based access control, and scalable database architecture. I can share live SaaS projects and demos that include dashboard systems, user management, and API integrations. I would recommend a modern stack such as React and Laravel or React and Node.js with a structured API layer, Stripe-ready billing architecture, and clean multi-tenant database design for future scaling. I will also implement secure OAuth social integrations, CSV import handling, Swagger/Postman documentation, and continuous deployment setup. You will receive a clean, maintainable, production-ready CRM foundation with proper documentation and test coverage. Let us connect and discuss your wireframes and milestones further. Regards, Smily
$800 USD em 10 dias
8,1
8,1

Good to see this project, I will deliver the multi-tenant contact management module — CSV import with duplicate detection, social OAuth integration for pulling profiles and activity streams, and the Stripe billing hook wired for future activation. Frontend in React, backend in Node with a documented GraphQL API via Swagger. For multi-tenancy, I will implement row-level tenant isolation at the database layer rather than schema-per-tenant — this keeps operational complexity low at MVP scale while still allowing migration to dedicated schemas later if a high-value customer requires data segregation. Questions: 1) Which social platforms are priority for launch — LinkedIn, Facebook, X, or others? 2) For role-based permissions, how many distinct roles do you need at MVP — admin and member, or something more granular? Looking forward to discussing further. Best regards, Kamran
$838 USD em 13 dias
8,5
8,5

Hi I can help build your SaaS CRM with a scalable multi-tenant architecture, contact management, social integrations, secure authentication, and Stripe-ready billing support. I’d recommend a modern stack like React & Node.js/Supabase or Laravel depending on your scaling and deployment goals. This will give you a clean MVP foundation that’s easy to expand into a full SaaS platform later without rebuilding the core system. I’d be happy to share relevant SaaS project examples and discuss the architecture approach further. Thank you
$1.050 USD em 14 dias
8,3
8,3

Hi, This is Elias from Miami. I checked your project description and understand you’re building a SaaS CRM MVP focused on multi-tenant contact management, CSV import, social OAuth integrations, secure roles, and a Stripe-ready billing foundation. I’d approach this with a clean React/Vue frontend, Node or Laravel backend, tenant-safe database design, documented APIs, CI/CD, staging deployment, and enough test coverage for a smooth audit. I’ve built similar SaaS platforms with authentication, role permissions, imports, dashboards, and third-party API integrations. I have a few questions for clarification: Q1 – Which social platforms should be supported in the MVP? Q2 – Should multi-tenancy be database-per-tenant or shared database with tenant isolation? Q3 – Do you already have a preferred hosting setup for staging and CI/CD? Looking forward to hearing from you.
$1.125 USD em 7 dias
8,1
8,1

Hello, We are building a cloud-based CRM focused on contact management as the first MVP, but the platform must be structured as a scalable SaaS product for future expansion. We’re looking for an experienced developer or small team with proven SaaS experience—please include live demos or portfolio links with your proposal. Core Requirements: • Multi-tenant contact management with create, import, segmentation, and search features • Social media integrations to pull profile data, recent activity, and enable direct messaging • Modern responsive UI using React/Vue with a well-documented Node.js, Laravel, or similar backend • Secure authentication, role-based access, and Stripe-ready subscription architecture MVP Deliverables: • User signup and email verification • CSV contact import with duplicate handling • OAuth social account connection with profile + latest posts display • API documentation (Swagger/Postman) • CI/CD deployment to staging environment • Clean, maintainable, and tested code Figma designs, wireframes, and milestone details will be shared after onboarding.
$1.125 USD em 7 dias
8,2
8,2

Hi, Your CRM vision aligns well with my SaaS development experience. I’ve worked on scalable web platforms involving multi-tenant architecture, authentication systems, API integrations, role management, dashboards, and subscription-ready SaaS products using React, Node.js, MongoDB/PostgreSQL, and REST APIs. For your MVP, I can help build: • Multi-tenant contact management with CSV import and duplicate handling • Social platform OAuth integrations with activity/profile sync • Clean responsive React-based UI • Secure authentication and RBAC • Stripe-ready billing architecture • Swagger/Postman API documentation • CI/CD setup with GitHub Actions and staging deployment I focus heavily on clean architecture, maintainable code, and scalability for future SaaS expansion. A few quick questions: 1. Which social platforms are highest priority for MVP? 2. Do you already have preferred hosting/cloud infrastructure? 3. Will tenant isolation be database-level or schema-level? I’d be happy to share relevant SaaS/project demos once we connect and review your wireframes and milestones. Best regards, Nikhil...
$1.500 USD em 7 dias
8,1
8,1

⭐⭐⭐⭐⭐ Build a Scalable Cloud-Based CRM with Robust Contact Management ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project details and see you are looking for a developer to create a cloud-based CRM. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed over 50 similar projects for CRM and SaaS applications. I will ensure a solid architecture that allows for future scalability while focusing on your current needs. ➡️ Why Me? I can easily build your cloud-based CRM as I have 5 years of experience in developing SaaS applications with strong skills in contact management, API integration, and user authentication. My expertise includes front-end development with React or Vue, and back-end solutions using Node or Laravel. I also have a strong grip on documentation and CI/CD processes. ➡️ Let's have a quick chat to discuss your project in detail and let me show you examples of my previous work. Looking forward to chatting with you! ➡️ Skills & Experience: ✅ SaaS Development ✅ Cloud-Based Solutions ✅ Contact Management ✅ API Integration ✅ React/Vue Development ✅ Node/Laravel Backend ✅ User Authentication ✅ Role-Based Permissions ✅ Stripe Integration ✅ Responsive UI Design ✅ Documentation (Swagger/Postman) ✅ CI/CD Configuration Waiting for your response! Best Regards, Zohaib
$900 USD em 2 dias
7,8
7,8

Hi, We at Doomshell Software Pvt. Ltd. (20+ years experience) would love to support your CRM SaaS with Social Integration project and help you build a scalable, SaaS-ready platform with clean architecture and future expansion capability. We specialize in SaaS application development, CRM systems, API integrations, and scalable cloud-based platforms using modern technologies like React, Vue, Laravel, Node.js, and REST/GraphQL APIs. Our approach: SaaS CRM Development • Multi-tenant contact management system • Contact import, segmentation, search, and duplicate handling • Scalable architecture for future feature expansion Social Media Integration • OAuth-based social account connections • Profile data and activity feed integration • In-app DM workflow and engagement management Secure & Modern Platform • Responsive React/Vue frontend • Laravel/Node.js backend with documented APIs • Role-based authentication and secure access control Deployment & DevOps • CI/CD setup with GitHub Actions • Swagger/Postman API documentation • Staging deployment with clean code standards Why us: Expertise in SaaS CRM and API integrations Focus on scalable, maintainable, production-ready systems Question: Do you envision this CRM evolving into a broader sales and marketing automation ecosystem, or should the MVP remain tightly focused on contact and social engagement workflows first? Best regards, Doomshell Software Pvt. Ltd.
$1.125 USD em 7 dias
7,6
7,6

With over a decade of experience in web and software development, including 10 years each with PHP and Laravel, I'm confident in my ability to deliver outstanding results on your CRM project. I pride myself on delivering top-quality work, as evidenced by the ISO 9001:2008 Certification my firm holds. Our processes prioritize creativity, quality, speed, and price so that we can ensure we offer superior value in all our projects. In particular, my extensive knowledge of JS (including ReactJS), PHP frameworks and SQL databases aligns well with your project needs. I have also worked on a number of SaaS sites, and can confidently say that your project aligns with my previous work. Choosing me means you are choosing a freelancer who values customer satisfaction and believes in maintaining strong relationships. With us, you won't just get reliable code but a responsible partner who will provide continued support even after project delivery. We will communicate clearly and effectively throughout the process to ensure we are on the same page at all times. Don't take it from me; check out the daily progress reports we provide to our clients on their projects -clear evidence of how we keep our clients in the loop.
$750 USD em 7 dias
7,3
7,3

Greetings, I’m excited about your project to build a cloud-based CRM with social media integration. It sounds like you're looking for a solid foundation that can grow over time, starting with a robust contact management system. My approach would focus on creating a multi-tenant architecture that allows users to manage their contacts easily, while ensuring that future features can be added seamlessly. I have experience in developing SaaS applications with modern tech stacks like Node.js and Vue.js, which would allow for a clean, responsive UI. I’d also prioritize secure authentication and implementing OAuth for social media integration, ensuring a smooth user experience from day one. I look forward to discussing your wireframes and user stories further as we build something great together. Best regards, Saba Ehsan
$800 USD em 3 dias
7,1
7,1

Hello, I see you're building a cloud-based CRM focused on robust contact management which is key for user engagement. A key hidden challenge is ensuring seamless social integration without compromising performance or UX. Our expertise in Laravel, Vue.js, and React.js perfectly aligns to build scalable and responsive SaaS solutions. You can check samples from our work at https://www.freelancer.com/u/eliaa. Looking forward to hearing from you. Best Regards, Elia Fawzy.
$1.350 USD em 14 dias
6,9
6,9

Hello, I went through your requirement and it’s quite clear what you’re aiming for a clean, reliable iOS app that can pass App Store review without friction. We’ve built Swift based iOS apps end to end, from shaping the initial flow to handling API integrations and preparing builds for TestFlight and final submission. We keep the code structured and readable, with regular commits to a private repo so you always have visibility on progress. We also pay close attention to performance, basic accessibility, and Apple’s review guidelines early on to avoid last minute surprises. Once you share the wireframes and feature priorities, I can map out a realistic timeline and suggest the right approach for integrations like Firebase or any custom APIs. If helpful, I can also share a couple of apps we’ve worked on that are currently live on the App Store. One quick question from my side would be whether you already have a defined user flow or if you’d like support in refining that before development starts. Happy to take this forward at your pace. Thanks Dhruv
$1.125 USD em 40 dias
7,5
7,5

Hello, With 4 years of experience in developing SaaS applications using technologies like Node.js, Vue.js, and Laravel, I am confident in delivering the CRM SaaS with Social Integration project as per your requirements. I have thoroughly reviewed the project description and understand the need for a robust contact management module with seamless social media integration. I have expertise in PHP, MySQL, HTML, Node.js, Laravel, Vue.js, and API Development, which align perfectly with the project's core scope. I assure you of a clean, responsive UI and secure authentication implementation. Let's discuss further details in the chat to ensure a precise understanding of your vision for this project. Looking forward to the opportunity to collaborate on this exciting project. Best regards, Taimoor from Pixels Soft
$800 USD em 7 dias
6,7
6,7

Here's my VDYO SaaS demo: [link or access details] You've gatekept your wireframes behind SaaS experience. Fair. Here's my live work. VDYO is a multi-tenant streaming SaaS I built for the Australian film industry. It's live, handles tenant isolation at the data layer, and the architecture was designed exactly like what you're describing: start with core functionality, build in the scalability hooks from day one so future features don't require rewrites. On the technical side, my stack aligns with what you've listed: Laravel, Node.js, and Vue for production projects, and I'm comfortable implementing multi-tenant contact management with role-based permissions and Stripe billing integration. For the social integration piece, pulling profile data and activity streams is straightforward. Launching DMs adds a layer of API complexity depending on the platform, but it's doable within your MVP scope. What does your timeline look like, and are you open to a phased approach where we lock the first phase to contact management plus one social platform to stay within budget?
$750 USD em 7 dias
6,6
6,6

Your social integration will fail at scale if you're polling APIs every time a user opens a contact card. Twitter's rate limit is 15 requests per 15 minutes per user—if 50 users refresh simultaneously, your app locks out for an hour. You need a webhook-driven event queue that caches social data in Redis and only syncs on meaningful changes, not page loads. Before I map the architecture, two questions. First, what's your expected tenant count in year one—are we designing for 50 companies with 10 users each, or 500 solo consultants? That dictates whether we partition by schema or row-level isolation in Postgres. Second, which social platforms are non-negotiable for MVP—LinkedIn's API requires enterprise partnership approval that takes 8 weeks, so if that's critical we need to start paperwork now or build a scraper fallback. Here's the technical approach: - LARAVEL + MYSQL: Multi-tenant architecture using tenant_id scoping with middleware guards, separate cache namespaces per tenant, and queue workers isolated by tenant context to prevent data leakage. - VUE.JS + INERTIA: Server-side rendering with Inertia eliminates the need for a separate API layer during MVP while keeping the front end reactive—cuts development time by 30% versus decoupled SPA. - SOCIALITE + OAUTH: Implement token refresh logic with exponential backoff and store encrypted credentials in Laravel's encrypted casts—I've debugged three projects where expired tokens broke integrations silently. - STRIPE BILLING: Webhook handlers with idempotency keys and a subscription state machine that handles dunning, grace periods, and feature gating—prevents the "user paid but still locked out" support nightmare. - GITHUB ACTIONS + FORGE: Zero-downtime deployments with health checks and automatic rollback if staging tests fail—I've used this pipeline for four SaaS products now serving 12K+ users. I've shipped three multi-tenant SaaS platforms in the last 18 months, including one CRM that handles 40K contacts across 200 tenants with sub-300ms query times. I don't take projects where the data model isn't thought through—let's schedule 20 minutes to walk through your entity relationships and discuss how social sync failures should degrade gracefully before I commit to a timeline.
$1.020 USD em 30 dias
7,2
7,2

Hello, I can develop your CRM SaaS with a clean multi-tenant architecture designed to scale beyond MVP without rework. I’ve built SaaS platforms with role-based access, REST APIs, OAuth integrations, and Stripe-ready billing layers, focusing on maintainability and clear separation of tenant data. For your scope, I would implement: • Multi-tenant contact system (isolation at DB or schema level depending on scale needs) • CSV import + deduplication logic with configurable matching rules • Social OAuth integration (platforms depending on your priority list) with profile/activity sync • REST/GraphQL API with Swagger/Postman documentation • React or Vue frontend with responsive UI • CI/CD pipeline via GitHub Actions to staging environment Security, performance, and clean architecture will be prioritised so future modules (automation, pipelines, messaging) can plug in easily. A few quick questions: 1. Which social platforms are highest priority for MVP (LinkedIn, X, Instagram, etc.)? 2. Do you prefer single-database multi-tenancy or isolated databases per tenant? 3. Do you already have UI wireframes finalized or should I help refine UX? I can start immediately after alignment and deliver a working staging MVP with core modules first. Thanks, Asif
$1.500 USD em 11 dias
6,5
6,5

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