[Hiring] Senior Bubble Developer for Legaltech AI Startup

Hello everyone,

I am Damian, leading the development of a startup focused on legal automation through Generative AI. We are currently based in Campinas, Brazil, and we are looking for a Senior Bubble Developer to lead the front-end development and complex API orchestrations.

Core Requirements:

  • Expert-level Bubble.io skills (Backend workflows, API Connector, Database optimization).

  • Proven experience integrating LLMs (OpenAI, Anthropic, etc.).

  • Deep understanding of JSON manipulation and Webhooks.

  • Security-first mindset regarding Database Privacy Rules.

Project Scope: Building a scalable interface for legal professionals, focusing on speed, security, and seamless AI integration.

If you are interested, please send me your portfolio and a brief description of your experience with AI projects. Please start your response with the word “LOGIC” to ensure you’ve read the full post.

Looking forward to working together!

Best regards, Damian

LOGIC

Hey @lexbrain.br :waving_hand:

Care to chat to see if we might be a good fit? :blush:

LOGIC

Hi Damian,

I’m very interested in the Senior Bubble Developer opportunity. I have strong experience building scalable web and mobile products, working with API integrations, automation workflows, and AI-powered solutions.

My background includes:

  • Advanced API integrations and complex workflow logic

  • AI-assisted development using OpenAI-based solutions and automation tools

  • Experience with JSON handling, webhooks, and third-party services

  • Front-end/product development focused on performance and user experience

  • Strong attention to secure architecture and data privacy

I’m currently working on AI-assisted coding projects and app development, including React Native and Expo applications, along with automation systems using n8n and AI agents.

Portfolio:
https://portfolio-italo-dev.vercel.app/index.html

I’d be happy to discuss how I can contribute to your legal automation startup.

Best regards,
Italo Saraiva

I know a great Bubble Developer Damian @lexbrain.br. Kindly check my DM. Thanks.

Best,
Jayson Tobes
BDR, RapidDev

LOGIC

I’ve already built AI-powered Bubble systems very similar to what you’re describing — including Claude/OpenAI integrations, JSON manipulation, webhook handling, and backend workflow orchestration.

One relevant project is Founder Stack, where users submit a raw startup idea and Claude generates a structured roadmap. I integrated Anthropic Claude, handled structured JSON responses, mapped outputs into Bubble database fields, and used backend workflows to organize and render the data.

Quick 3-minute walkthrough showing Claude integration, JSON manipulation, and Bubble backend workflows:
https://www.loom.com/share/54d1fcbe0f44496c96326cee7a26a210

I also have experience with:

  • Complex API integrations and webhooks

  • Bubble API Connector and backend workflows

  • Database optimization and privacy rules

  • Multi-tenant systems and secure data access

  • AI-driven workflows using OpenAI and Claude

Additional relevant work:

Live projects:

I’m comfortable building structured, scalable Bubble systems where security, performance, and AI integration are critical.

:e_mail: shantanukeshewad03@gmail.com
:telephone_receiver: +91 8007036610
:link: linkedin.com/in/shantanukeshewad

Best,
Shantanu

LOGIC

Hi Damian,

I’m Moazzam, a Bubble.io developer with solid experience in backend workflows, API integrations, database optimization, and JSON manipulation ,A strong fit for what you’re building.

Here’s a quick overview of my relevant experience:

:white_check_mark: Expert-level Bubble.io — backend workflows, API Connector, database structuring
:white_check_mark: LLM integrations — OpenAI, Anthropic & similar AI APIs
:white_check_mark: JSON manipulation & Webhook orchestration
:white_check_mark: Security-first approach — database privacy rules & access controls
:white_check_mark: Building scalable, performance-focused interfaces

My portfolio: https://www.zerocodelogic.com/

I’m excited about the legal automation space and would love to contribute to building a secure, seamless AI-powered platform for legal professionals.

Looking forward to discussing further!

Best regards,
Moazzam Javaid

LOGIC

Hi Damian, I’m Brazilian and also a dev who meets the requirements you disclosed, if you want to see my portfolio it’s https://mottin.space

Hi Italo, thanks for the detailed reach out.

I’ve reviewed your background, and the fact that you’re working with n8n and AI agents is particularly relevant for the app i m building. We aren’t looking for a basic CRUD app; we need a robust orchestration between Bubble and LLMs.

Since you mentioned automation systems, I’d like to know:

  1. In your n8n/Bubble setups, how do you handle long-running AI tasks to avoid timeouts in the frontend?

  2. What’s your experience with Vector Databases or RAG (Retrieval-Augmented Generation) within Bubble workflows?

  3. Can you share a specific example of a complex JSON transformation you’ve handled between an AI output and a Bubble database?

If your technical approach aligns with our roadmap, I’d like to have a 20-minute deep dive this Wednesday afternoon.

Best regards! LOGIC

Hi Damian, thanks for getting back to me. No worries about the forum reply issue.
You’re absolutely right — for the type of platform you’re building, the challenge is not CRUD, it’s orchestration, reliability, and scalability between Bubble, APIs, and LLM services.

  1. In your n8n/Bubble setups, how do you handle long-running AI tasks to avoid frontend timeouts?
    My preferred approach is to make all heavy AI processes asynchronous. Instead of waiting for the frontend request to complete, I trigger the task in the background and immediately return a “processing” state to the user.
    A common structure would be:
    Bubble creates a task/entity record with status = Pending
    Bubble sends the request to n8n or backend workflow
    n8n handles the AI generation / parsing / multi-step logic
    Results are written back directly into the Bubble database through API workflows or Data API (POST/PUT/PATCH)
    Bubble UI listens for status changes and updates automatically
    This avoids frontend timeouts completely and creates a much better UX.
    For larger jobs, I also use queue logic, retries, partial saves, and step logging so failures can be resumed instead of restarting the whole flow.
  2. What’s your experience with Vector Databases or RAG within Bubble workflows?
    I’ve worked with Supabase as both a relational backend and vector store for AI retrieval workflows.
    Typical structure:
    Upload files (PDFs, docs, contracts, legal files, etc.)
    Extract and chunk content
    Generate embeddings
    Store vectors in Supabase
    At prompt time, retrieve the most relevant chunks via similarity search
    Inject context into OpenAI / Anthropic prompts
    This is especially valuable for legal automation, document intelligence, internal knowledge bases, and reducing hallucinations.
    Bubble works well here as the frontend/orchestration layer, while Supabase handles vector search efficiently.
  3. Can you share a specific example of a complex JSON transformation between AI output and Bubble database?
    Yes — I’m currently working on a system where I need to ingest complete PDF packages from a legacy platform that has no API access.
    The process is:
    Fetch uploaded PDF files from an external source
    Use AI/OCR pipelines to extract structured data
    Transform messy unstructured content into normalized JSON
    Split nested objects into Bubble-compatible entities
    Create relational records inside Bubble automatically
    Example:
    Raw PDF may contain:
    customer info
    contracts
    addresses
    invoices
    dates in inconsistent formats
    duplicated fields
    missing values
    I convert that into clean JSON like:
    JSON
    {
    “customer”: {…},
    “contracts”: […],
    “documents”: […],
    “billing”: {…}
    }
    Then n8n maps each node into Bubble tables with proper references, validations, and deduplication rules.
    That kind of ETL + AI structuring is where I’m strongest: connecting systems that were never designed to integrate.
    Final Note
    From what you described, I believe the biggest value I could bring would be designing stable AI workflows inside Bubble rather than only building pages/UI.
    If helpful, I’d also be glad to discuss how I’d architect a legal automation stack using Bubble + n8n + Supabase + LLMs.

LOGIC

Italo Saraiva Gonçalves
Bubble Developer
+55(86) 99984-3969

Hi Italo, let me know if we can have a 20 mins call today or tomorrow.

Feel free to send a note to my wsap directly 005519999442880

BR

Damian

LOGIC

Damian,

Your project is a strong fit for my background because I have built several AI-driven workflow systems where the difficult part was not just the interface, but the orchestration behind it: structured data, API calls, JSON handling, document workflows, role-based access, and keeping the AI layer controlled enough for real business use.

I have direct experience integrating OpenAI into production-style systems, including:

Cococure AI WhatsApp Chatbot
I helped build an AI-powered WhatsApp automation system using OpenAI, LangChain, FastAPI, Redis, FAISS, and WATI. The work involved API orchestration, live business rules, conversation state, retrieval logic, and controlled response generation.

DocuMind.ai
I worked on a document intelligence platform using OpenAI embeddings, vector search, document ingestion, and RAG-style querying. That experience is directly relevant to legal automation where users may need to upload, search, summarize, classify, or generate documents from structured and unstructured content.

PrimeCareathome.com Compliance Platform
I built a secure, compliance-focused operations platform with role-based dashboards, document handling, OCR processing, and structured review workflows. While it was not legaltech, the privacy and records-management concerns are very similar: users need access only to the right data, workflows need to be traceable, and sensitive information has to be handled carefully.

For your Bubble build, I would focus heavily on:

  • Clean database structure for users, matters, documents, prompts, outputs, and review states

  • Proper Bubble Privacy Rules from the beginning

  • Reliable backend workflows instead of fragile page-level logic

  • Strong API Connector setup for OpenAI, Anthropic, or other LLMs

  • Careful JSON payload design and response parsing

  • Webhook handling for any external systems

  • Human review steps around AI-generated legal content

  • Performance optimization so the interface stays fast as usage grows

I would be interested in learning more about the current product stage, whether the Bubble app is already started, which LLM provider you plan to use, and what legal workflows you are automating first.

Best,
Brandon

brandon@bluegrass-media.com

501-733-1465
www.linkedin.com/in/brandon-washington-820832186