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The goal is to recreate GoHighLevel’s core features on a modern stack—Angular (JavaScript/TypeScript) for the front-end, Node.js with Express for the back-end, MongoDB as the data store, and GraphQL as the single API layer—while layering in AI-driven enhancements. All source code must be transferred in full on hand-over; no modules or repos stay proprietary. A fresh UI/UX is needed because no wireframes exist yet, so the engagement includes collaborative design workshops, mock-ups, and final responsive layouts. On the data side, there is no existing schema, so a new Mongo-based model has to be planned, documented, and indexed for speed before coding begins. Before delivery, the entire system has to be unit-, integration-, and load-tested to prove stability. Deployment should work in a containerised environment (Docker/Kubernetes) with a CI/CD pipeline so I can reproduce builds independently. Please include in your proposal: • Estimated development timeline from kickoff to final sign-off • Post-launch warranty period and the scope of support (bug fixes, minor tweaks, response time) • Total project price and any milestone breakdowns • Payment terms tied to milestones and acceptance criteria The brief is open to your AI feature suggestions—chatbots, predictive analytics, automated workflows, or other ideas that will meaningfully upgrade the original platform—so feel free to outline those and their impact on the schedule.
Project ID: 40612849
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234 freelancers are bidding on average $30,785 USD for this job

Hi — Elias here from Miami. I see you’re looking to recreate GoHighLevel’s core features using Angular and a modern stack. This project aims to enhance user experience while maintaining performance and scalability. The real challenge lies in ensuring the system's scalability and maintainability. What usually matters most is how the architecture supports future expansion without becoming overly complex. A common issue in projects like this is managing integrations and permissions effectively as the platform grows. My approach would involve structuring the application with a focus on modularity. I would use Angular to create reusable components and ensure a robust API with Node.js and GraphQL for seamless data handling. This way, we can maintain stability while allowing for easy updates and feature additions. I’ve worked on similar platforms that required not just development but also a keen understanding of user workflows and backend integration. This experience gives me insight into potential pitfalls and how to navigate them. A few questions to better understand the scope: Q1 – How do you envision user roles and permissions on the platform? Q2 – What integrations are essential for the initial launch? Q3 – Are there specific scalability expectations you have in mind? Happy to discuss the details and suggest the best technical approach. Looking forward to hearing from you.
$30,000 USD in 35 days
8.3
8.3

Hello, As an accomplished software development team with a penchant for employing the latest technologies, we can seamlessly undertake your project to recreate GoHighLevel on a modern stack, bolstered with AI-driven features. With an extensive repertoire in JavaScript and TypeScript - central to Angular and Node.js - building a powerful front-end and back-end wouldn't pose any challenge to us. Furthermore, our adeptness in MongoDB and GraphQL will enable us to meticulously handle data storage and API management. Design workshops, mock-ups, and developing responsive layouts are our forte, significantly filling the vacuum left by the lack of existing wireframes. One of our core strengths lies in carefully planning, documenting, and indexing data models for optimal speed. This skill will prove invaluable in curating a versatile Mongo-based model fitting your requirements. Additionally, we have profound experience testing web applications extensively for stability; making them ready for deployment in containerised environments; thereby facilitating independent build reproduction. Our post-launch support ensures thorough attention to bug fixes, minor tweaks, with rapid response times. We believe in transparency hence will provide an estimated timeline, milestone breakdowns alongside payment terms tied to milestones and acceptance criteria. All this makes us ideal partners in turning your vision into reality. Thanks!
$38,850 USD in 40 days
8.0
8.0

Hello! We would be excited to help you build this platform. Our team has extensive experience developing large-scale SaaS solutions, CRM platforms, workflow automation systems, AI-powered applications and complex web platforms using modern technologies. We have dedicated frontend, backend, DevOps, UI/UX, QA and AI specialists, allowing us to cover the entire development lifecycle - from architecture and design to deployment and post-launch support. We are confident working with Angular, Node.js, Express, MongoDB, GraphQL, Docker, Kubernetes and CI/CD pipelines and we always design scalable architectures with clean, well-documented code that can be easily maintained and extended in the future. We would also be happy to help define the overall system architecture, database design and user experience from the ground up, as well as recommend AI-powered features that would provide real business value, such as intelligent assistants, workflow automation, predictive analytics, lead scoring and smart customer engagement tools. We look forward to discussing your vision in more detail and helping you build a powerful, scalable platform. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Kateryna Sales department Tangram Canada Inc.
$26,750 USD in 5 days
8.0
8.0

Hello, I will deliver a full GoHighLevel clone on Angular, Node.js/Express, MongoDB, and GraphQL, with complete source code transfer, covering CRM pipelines, conversation hub, calendar booking, and workflow automation. AI enhancements I will layer in: an intent-aware chatbot for inbound leads, predictive lead scoring on pipeline data, and GPT-powered email/SMS draft generation inside the conversation module. On a similar CRM platform build, designing the MongoDB schema and indexing strategy before writing any application code cut query response times significantly once real user volume hit. Questions: 1) Which GoHighLevel modules are highest priority for your launch (CRM, funnels, reputation management, courses)? Ready to start whenever you are. Kamran
$22,831 USD in 30 days
7.6
7.6

Hi there, We understand you're looking to recreate GoHighLevel's core features with AI-driven enhancements on a modern tech stack, including Angular, Node.js, MongoDB, and GraphQL, along with a fresh UI/UX design and collaborative workshops. Our team at Webbook Studio has experience with similar full-stack development projects, such as a music voting mobile app built with React Native and Node.js, and we're confident in our ability to deliver a high-quality platform. With our expertise in JavaScript, Angular, and MongoDB, we can ensure a seamless integration of AI features like chatbots or predictive analytics to upgrade the original platform. For instance, we could implement automated workflows to enhance user engagement. We'll deliver a fully functional system with unit, integration, and load testing, deployed in a containerized environment with a CI/CD pipeline. Can you tell us more about your expectations for the AI enhancements and how they should integrate with the core features? Feel free to message us to discuss the details! — Webbook Studio
$20,000 USD in 50 days
7.6
7.6

I propose utilizing Angular for the front-end, Node.js with Express for the back-end, MongoDB for data storage, and GraphQL for the API layer. Collaborative design workshops will be conducted for fresh UI/UX, accompanied by documentation of the MongoDB-based data model. Rigorous testing will ensure stability before deployment in a Docker/Kubernetes environment with a CI/CD pipeline. - Timeline: A structured development timeline will be provided. - Support: Post-launch support with bug fixes and minor tweaks. - Pricing: Transparent breakdown of costs with milestone payments. I look forward to enhancing the platform with AI features and establishing a long-term partnership.
$45,000 USD in 5 days
7.4
7.4

Hi, I reviewed the request to recreate GoHighLevel’s core platform using Angular with a Node.js/Express back end, MongoDB storage, and GraphQL as the single API layer, then add AI-driven enhancements. I’ll plan the new Mongo-based data model and indexes first, define UI/UX through collaborative design workshops, and build responsive mock-ups to final layouts. I’ll implement Angular and integrate GraphQL endpoints, with Node.js services and MongoDB models aligned to the documented schema. I’ll deliver fully transferable source code, plus unit, integration, and load testing, and a reproducible Docker/Kubernetes setup with CI/CD. Let’s discuss here now.
$38,850 USD in 1 day
7.2
7.2

Hi! This is something we can handle end to end. Before I can put together a proper breakdown, one thing I need to understand: which GoHighLevel modules are actually must-haves at launch? The platform covers CRM, pipelines, funnels, email/SMS campaigns, calendars, reputation management, white-labeling — shipping all of that in one go is a very different scope than a focused MVP that grows from there. That decision alone changes timeline and cost significantly, so it's worth nailing down before we talk numbers. On the stack: Angular + Node/Express + MongoDB + GraphQL is a solid combination for this, and Docker/Kubernetes with a CI/CD pipeline is standard for us. Full source code transfer on handover is no issue. For AI, the areas that tend to add real value here are automated lead scoring, smart follow-up sequencing, and conversation summaries — not just a chatbot bolted on. Happy to go deeper on which of those fit your roadmap. The budget range you've listed is realistic for a serious build; where exactly it lands depends on scope, so I'd rather not throw a number until we've mapped the modules. Gustavo & the DoTheCode team
$43,750 USD in 30 days
7.4
7.4

I will recreate GoHighLevel’s core CRM, pipeline, contacts, automation, messaging and campaign capabilities as a clean, fully owned platform—not a partial clone—using Angular/TypeScript, Node.js/Express, MongoDB and GraphQL as the sole application API. I’ll begin with asynchronous design workshops and Figma mock-ups, then define and document the MongoDB domain model, relationships and indexes before implementation. The build will use modular GraphQL resolvers, role-based access, audit-ready workflow processing, Dockerized services, CI/CD, and Kubernetes-ready deployment manifests. Source code, infrastructure configuration, schema documentation and design assets transfer in full at handover. AI enhancements can include an embedded lead-assistant chatbot, AI-generated campaign/workflow suggestions, conversation summaries, lead scoring and next-best-action recommendations. I would phase these after the core foundation so they enhance operations without delaying essential CRM delivery. Estimated kickoff-to-sign-off is 16–18 weeks: discovery/design, architecture, core modules, AI features, then unit, integration and load testing plus deployment. Milestones are tied to accepted designs/schema, working core modules, AI/automation completion, and final tested deployment/source handover. Muhammad Saad
$22,000 USD in 30 days
7.5
7.5

Hi, — this is a substantial CRM/marketing platform rebuild, and the important part is not cloning screens but defining the tenancy, workflow, and data boundaries early so the product stays operable as features expand. The real engineering risk is scope coupling: if CRM entities, automation rules, messaging, reporting, and AI behaviors are modeled too tightly up front, the system becomes hard to scale, test, and evolve. I've built several production AI and workflow systems where that separation mattered more than the model choice. The closest matches in my background are AI-Driven Marketing Suite Development -- 2 and HubSpot CRM Implementation & Interactive Senior Living Website. Both involved marketing operations, approval/workflow logic, user-facing dashboards, and client-owned hand-off. I usually structure systems like this as separate domains for core CRM data, automation/event processing, and AI-assisted services, with GraphQL acting as a clean contract rather than the place business logic accumulates. That keeps reporting, workflow execution, and future channels from colliding. For AI, I’d keep first-release features constrained to high-value assistive paths with confidence thresholds, auditability, and fallback behavior before introducing autonomous actions. Given the budget, I would treat this as a phased build rather than a full parity clone. If useful, I can sketch a phase-1 architecture and feature cut that fits a production-first release. Thanks, Hercules
$20,000 USD in 7 days
7.0
7.0

You're building AI-Enhanced GoHighLevel Platform Clone, where the real delivery risk is usually in the workflow details, not just the feature list. I have handled similar systems where the important part was turning a broad brief into a reliable working version. My approach would be to first define the input schema, generation rules, and output validation, then build the workflow around those controls so AI output stays consistent. For this project, I would focus especially on: - Input workflow design, prompt/control rules, and output validation - Backend processing, file/document generation, and dashboard usability - Scalable cloud structure, API boundaries, and error handling If helpful, I can map the input-to-output workflow and where validation should sit before implementation. Best, Dr. Syafiq
$35,000 USD in 21 days
7.0
7.0

Hello!, I am a Florida-based senior software engineer(frontend, backend, ecommerce, etc) and I read your GoHighLevel clone description carefully. I understand this is about recreating core platform features on Angular, Node.js, MongoDB, and GraphQL, while making it AI-enhanced, stable, and scalable. I have about 15 years of experience with JavaScript, Angular, Node.js, MongoDB, GraphQL, and SaaS architecture, plus strong hands-on work in AI automation and workflow systems. I build production software that is practical, maintainable, and focused on real business results. My approach would be: 1. Define the exact MVP and feature priority 2. Set up the core architecture and data model 3. Build each module step by step with testing 4. Add the AI layer where it truly improves workflows Relevant work includes: - CRM and automation dashboard for a marketing agency - Multi-tenant SaaS admin platform for a logistics team - AI-assisted client portal for internal operations - Workflow-heavy lead management system for a sales team Could you please clarify the following questions to help me better understand the project? 1. Which GoHighLevel features are must-have in phase 1? 2. Do you want a close visual clone, or should I modernize the UI? 3. What should the AI layer handle first: lead scoring, drafting, or automation suggestions? I’m serious about getting the details right and can help turn this into a clean MVP roadmap. -James
$32,000 USD in 35 days
6.7
6.7

I AM AVAILABLE — I have built similar AI-powered SaaS and CRM platforms using Angular, Node.js, Express, MongoDB, GraphQL, and Docker. I can deliver a scalable, production-ready solution with full source code ownership, modern UI/UX, and long-term support. Thanks!!
$35,000 USD in 5 days
7.0
7.0

As an experienced Full Stack Developer, I am well-versed in creating state-of-the-art platforms with a strong focus on performance and reliability. What sets me apart is my proficiency in developing practical AI systems. I've leveraged OpenAI, LangChain, and Python to build game-changing applications that streamline workflows and improve the end-user experience. With my skills in integrating AI capabilities into existing platforms, I am confident I can deliver not just a replica of GoHighLevel but a smarter version with enhanced features tailored to your specific needs. In terms of project timeline, I anticipate a well-structured development process that ensures efficiency without compromising quality. My suggested timeline for the project would be X weeks (be sure to specify an appropriate In conclusion, my esteemed clientele includes businesses that benefited tremendously from my AI integrations -- be it intelligent chatbots or automated content generation tools. As such my approach to this GoHighLevel clone project will add immense value; marrying a modern stack with powerful AI enhancements to deliver a reliable system. Would love to discuss potential AI enhancements for your project!
$55,000 USD in 70 days
6.9
6.9

Your biggest risk is scope creep on the AI layer — without a locked feature set and data model upfront, you will burn budget on rework when the chatbot or predictive engine does not align with your CRM workflows six months in. Quick questions - are you planning to replicate GoHighLevel's funnel builder and calendar booking in phase one, or will those ship later? And what is your target concurrent user load so we can size the Kubernetes cluster and Mongo replica set correctly? Here is the architectural approach: - MERN STACK: Build the CRM core (contacts, pipelines, tasks) in Angular + Node + Express + MongoDB with GraphQL resolving all queries through a single schema to eliminate REST endpoint sprawl. - AI INTEGRATION: Embed OpenAI or Anthropic APIs for lead scoring, email auto-replies, and workflow triggers; train a lightweight model on your historical data to predict deal close probability and surface high-intent leads in real time. - DEVOPS PIPELINE: Containerize with Docker, orchestrate on Kubernetes, wire GitHub Actions for CI/CD so every merge runs Jest unit tests, Supertest integration tests, and k6 load tests before auto-deploying to staging. I have built three SaaS platforms that scaled from MVP to 20K+ users without a single outage. Let's schedule a 30-minute architecture review so I can map your AI features to a phased delivery plan with fixed milestones.
$31,500 USD in 30 days
7.3
7.3

Hello, I’ve carefully reviewed your requirements and understand that you’re looking to build a modern, scalable GoHighLevel-style SaaS platform from the ground up, combining CRM, automation and marketing capabilities with AI while retaining complete ownership of the source code and infrastructure. I’d recommend Angular + TypeScript, Node.js/Express, MongoDB, GraphQL, Redis, Docker/Kubernetes and AWS, with a modular architecture that allows additional AI capabilities and SaaS modules to be introduced without major rewrites. My approach would be product discovery & UX workshops → architecture/schema design → high-fidelity UI/UX → core CRM → communication & automation → campaigns/workflows → AI features → GraphQL layer → admin/subscription management → automated testing → load testing → Docker/Kubernetes deployment → CI/CD → production handover. For AI, I’d initially recommend an AI sales/conversation assistant, lead scoring, automated workflow generation, conversation summaries and predictive follow-up recommendations. These can improve productivity without making the platform unnecessarily complex in the first release. I also provide 3 months of free post-delivery support for minor fixes and refinements. PLEASE INITIATE CHAT SO I CAN SHARE RELEVANT CRM, SaaS, AUTOMATION, AI AND MULTI-TENANT PLATFORM PROJECT EXAMPLES. Best Regards, Nikita Gupta
$20,000 USD in 55 days
6.7
6.7

Hi there, I have a clear strategy to recreate GoHighLevel’s core features with the technologies specified. To kick off, I’d focus on establishing a robust MongoDB data model to ensure performance and scalability. The collaborative design workshops will enable us to translate requirements into an appealing UI/UX from scratch. For the development timeline, I estimate completion within 15 days, aligning milestones with rigorous unit and integration testing, along with a post-launch warranty for support. I'm excited to explore AI features that can enhance user experience and efficiency. Your satisfaction is my priority and I guarantee that I will deliver you a high-quality result. Regards, Ali
$20,000 USD in 15 days
6.3
6.3

The hardest part of rebuilding GoHighLevel isn't replicating the features — it's designing a MongoDB schema that stays performant when contacts, pipelines, automations, and conversation history all query the same documents at scale. Getting that data model right before writing a single line of application code is what separates a platform that holds up under real usage from one that needs a painful refactor at 10,000 contacts. I'd start with a schema design sprint, index strategy, and GraphQL layer before touching the Angular UI — then build outward from the core CRM engine into automations, AI workflows, and the front-end. Let's hop on a detailed call to map out milestones and pricing properly.
$20,000 USD in 7 days
6.4
6.4

Recreating GoHighLevel isn't just about matching features—the bigger challenge is designing a clean GraphQL API and MongoDB schema that won't become a bottleneck once AI workflows, automation, and CRM data start growing together. I'd start by defining the product through collaborative UI workshops, then lock down the data model, indexes, and GraphQL schema before building Angular and Node/Express in parallel. That avoids painful API changes later. One detail I'd pay attention to is preventing GraphQL N+1 query issues early with batching, since dashboards and CRM-style screens tend to hit that quickly. For AI, I'd suggest workflow assistants, conversation summaries, lead scoring, and AI-generated follow-up sequences. Those add practical value without changing the core platform architecture. A project of this scope is roughly 7–10 months from discovery through testing and production sign-off. I'd propose milestone-based payments tied to accepted deliverables (design, backend foundation, core modules, AI features, testing/deployment, final acceptance), a 90-day post-launch warranty covering bug fixes and minor adjustments with agreed response times, and full source code, documentation, Docker/Kubernetes deployment, and CI/CD delivered at handover. One question that affects the architecture: do you want feature parity with GoHighLevel from day one, or is there a prioritized MVP feature set for the first release?
$35,000 USD in 45 days
6.1
6.1

We've already built this. FOXAF CRM is our own production GoHighLevel-class platform — multi-tenant CRM, pipelines, unified inbox, workflow automation, Lead Finder, WhatsApp CRM, Ai Agents, Ai Calling, Unified Inbox, Booking Calendar, Forms & Widgets, Campaigns. Happy to demo it live before you commit to anything. Your stack is our stack: Angular, Node/Express, MongoDB, GraphQL, Docker/K8s with a CI/CD pipeline you can run without us. We'd open with UX workshops and a documented, index-planned Mongo schema before a line of application code — on a platform this size, schema decisions made carelessly early become expensive problems later. Then foundation and CRM, conversations and telephony, calendars and the workflow engine, funnels, payments, reporting, and the AI layer, closing with unit, integration and load testing. AI I'd prioritise: a per-tenant RAG agent that qualifies leads and books appointments; predictive lead scoring; brand-voice content generation; and a natural-language workflow builder that collapses the steepest learning curve in the category.
$88,000 USD in 120 days
6.7
6.7

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