Schwab/Webull/ Robinhood Trade Sync Integration

@Microlent

I can handle this integration cleanly. I’ve worked on broker and financial API connections where secure auth, trade normalization, and near-real-time syncing were critical. I’ll: * Implement/refine Schwab, Webull, and Robinhood integrations with proper auth, token refresh, and secure credential handling * Pull completed trade fills and normalize them into your existing Node.js + PostgreSQL schema * Add a reusable sync pattern so new trades appear quickly * Deliver normalized JSON outputs, tests with mocked endpoints, and clear sandbox vs production setup docs * Provide Postman/curl scripts and a short hand-off walkthrough I’ll structure the Schwab module so it’s reusable for future brokers like Interactive Brokers. Happy to outline a concrete timeline to reach production once I review your current codebase. Best, Jenifer

@AwaisChaudhry

Hello, I will deliver a modular Schwab/Webull/Robinhood integration to auto-sync trades into your journaling DB with minimal latency. The plan is to build broker connectors under a shared adapter, manage OAuth and token refresh with secure storage, and map trades (symbol, side, quantity, price, timestamp, order_id) to your internal schema. A lightweight poller or webhook listener will push new trades to your TypeScript/Node backend and PostgreSQL, aiming for near real-time delivery. Sandbox and production toggles will be clearly documented. Deliverables: documented integration module, Postman/Insomnia collection or curl scripts, README with env vars and OAuth steps, and a brief hand-off call or loom walkthrough. I bring hands-on API work with OAuth, data mapping, and Node/PostgreSQL systems, and I will apply that experience to deliver a clean, maintainable module that can be extended to Interactive Brokers in the future. The solution will include unit tests with mocks and CI-ready setup. Do you want a single OAuth credential store with per-broker tokens and automatic refresh?\n\nWhat latency target is acceptable for near real-time trade updates (e.g., 30s, 1m)?\n\nShould I design a broker-agnostic mapping layer or adapt to the current internal schema for trades (symbol, side, quantity, price, timestamp, order_id)?\n\nWhat error handling and retry strategy should we implement (exponential backoff, alerting)?\n\nAny security/compliance constraints for storing broker creden

@tangramua

Dear Brett D.,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in PHP, C# Programming, NoSQL Couch & Mongo, Node.js, PostgreSQL, Software Development, OAuth, Database Management, API Development, Software Engineering and other technologies relevant to your project.   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, Sales department Tangram Canada Inc.     

@seefattechnologi

YES, I GOT THE SCOPE OF WORK ----------- it's aligned with my expertise ------------------I am highly proficient to work on this project Schwab/Webull/ Robinhood Trade Sync Integration I am Passionate C#/OAuth/Full stack developer having rich experience with all the latest technologies with so many successful Tasks. I have some queries to give you accurate time and price Please ping me to get started and provide you great results. Thanks

@extreamcode

Hey Brett, I see the crucial need to seamlessly integrate Schwab, Webull, and Robinhood trade data into your fintech journal without the friction of manual uploads — a challenge that demands flawless real-time sync and robust API orchestration. With extensive experience in API development, OAuth authentication, and Node.js backend integration, I’ll build and refine these broker connections ensuring secure token refresh, accurate trade data mapping, and near-real-time updates via a custom scheduler or webhook. My approach includes crafting a reusable Schwab module aligned with your future IB, Robinhood, Webull hooks, complete with full documentation, Postman test suites, and an easy toggle between sandbox and production environments. Expect a delivery of a tested, production-ready module within 10 days. 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. Could you share more about your existing journaling database schema to ensure smooth trade data mapping and integration? Thanks, Asad

@SBITServices

Hi Brett, To achieve full Schwab/Webull/Robinhood support for the auto-sync feature in your fintech trading journal, I will first build or refine the API connections, handle authentication, and securely store credentials. I will then pull completed trade fills, create a scheduler for near-real-time updates, and provide normalized JSON for seamless integration with your current back-end. Let's discuss further to ensure a successful implementation. Regards, Sai Bhaskar

@LiveExperts

Hello, At Live Experts, we are a team of professional engineers and developers possessing a combined experience in Computer Science, Engineering, and Statistics which makes us the perfect choice for your Schwab/Webull/Robinhood Trade Sync Integration project. Having expertise in C# Programming and PHP, we have extensively worked on API connections, authentication/token refresh mechanisms, and secure storage of credentials, ensuring the confidentiality and security that your project requires. Our focus is to turn your ideas into reality while providing you with not only high-quality work but also a seamless user experience. We understand the importance of having near real-time trades in your journaling database without any manual uploads - and that's where our proactive approach truly shines. We will meticulously map every trade fill (symbol, side, quantity, price..) from Schwab/Robinhood/Webull to your internal schema, ensuring normalized JSON that plugs into your current TypeScript/Node back-end with ease. Moreover, as a bonus Nice to have requirement for your project, we can structure the Schwab module in a reusable pattern which aligns perfectly with your anticipation of future hooks for Interactive Brokers and Webull. To ensure smooth hand-off, we will provide documented integration modules and clear setup notes to toggle between Schwab's sandbox and production environments. Let us put our skills to work for you to deliver beyo Thanks!

@Herculesz

Hi The core technical challenge is building reliable broker sync where OAuth, token refresh, rate limits, and “fill vs order” nuances don’t create missing or duplicated trades. I solve this by implementing a clean broker-connector pattern in TypeScript and Node that standardizes auth, pagination, and normalization into your existing PostgreSQL schema. Each integration (Schwab, Webull, Robinhood) is handled as a module with shared interfaces for token storage, refresh workflows, and secure credential handling. Trade ingestion focuses on executed fills with deterministic idempotency using broker order/fill identifiers to prevent duplicates in your journal. Near-real-time updates are supported via schedulers and event/webhook listeners where available, with backoff and retry logic to stay within rate limits. I provide a consistent JSON contract plus Postman/curl test collections so your team can validate sandbox vs production behavior quickly. Unit tests mock external endpoints and validate mapping logic in CI to keep regressions from shipping. Thanks, Hercules

@efanntyo

Hello Brett D. Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with API Development, C# Programming, Software Development, Node.js, OAuth, Database Management, Software Engineering, PostgreSQL, NoSQL Couch & Mongo and PHP for over 8 years, I can update you shortly. Cheers Efan

@teodorgeorge

Hello, I have solid experience with API integrations and OAuth flows, which will be essential for building robust connections with Schwab, Webull, and Robinhood. I plan to develop secure authentication methods with token refresh and map trade data accurately to your existing schema, ensuring seamless trade syncing without manual uploads. I will also implement a lightweight scheduler or webhook listener for near-real-time trade updates and provide comprehensive documentation including environment setup, OAuth steps, and testing tools. My previous work includes integrating financial APIs with Node.js back-ends and PostgreSQL databases, delivering clean, reusable modules. I will ensure a smooth hand-off with clear documentation, testing scripts, and a walkthrough video.

@abhisaini0188

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini

@scriptzguru

As a seasoned developer with over a decade of experience in programming, I bring to the table the precise skills and knowledge your project needs. I have been successful in API integrations and have demonstrated proficiency in Schwab, Webull, and Robinhood - further attested by accolades from previous clients. My expertise extends past mere integration as well. Your 'nice-to-have' capability was already factored into my coding pattern, ensuring the integrated module is easy-to-use, efficient, and designed to accommodate potential future hooks. My approach to this specific project would involve in-depth understanding of existing back-end systems and schema mapping before developing a robust system that connects user accounts securely with their respective platforms while ensuring high uptime availability and minimal time-lag. The deliverables of my work will include detailed documentation alongside programs mandatory for developmental testing and smooth integration post-production. Lastly, you can count on my availability post-delivery as I provide one-year free maintenance for all the products I have built; should you need any assistance down the line. I look forward to undertaking this challenging project!

@akhilkumarmehrin

Dear [Client], I am excited to propose my expertise in web development and API integrations to enhance the auto-sync feature on your fintech trading journal. With over 57 successful projects and positive reviews, I am confident in my ability to deliver exceptional results for your Schwab/webull/robinhood support milestone. My approach will involve: 1. Building a robust API connection for seamless data flow 2. Mapping trade fills to your internal schema in near-real-time 3. Providing clear setup notes for easy toggling between environments I am ready to discuss further details and provide a detailed plan for reaching production readiness. Let's collaborate for a successful project completion. Warm regards, Naveen Kumar

@rbtech1984

Hello There!!! ⚜⭐⭐⭐⭐⚜((Seamless Schwab, Webull, and Robinhood trade sync integration for a TypeScript/Node fintech journal))⚜⭐⭐⭐⭐⚜ I understand you need users to link broker accounts and have executed trades flow automatically into your journal. I will implement secure OAuth connections, handle token refresh, and map trade fills to your PostgreSQL schema, while ensuring near-real-time updates via webhooks or lightweight schedulers. My experience with Node.js, PostgreSQL, and API integration allows me to build modular, reusable connectors for future broker expansion. Key features: 1. Secure OAuth-based account connections with token management 2. Real-time trade sync and normalized JSON output 3. Clear documentation, test scripts, and CI-ready unit tests I can deliver a production-ready, fully tested integration with a concise hand-off guide and optional walkthrough. Warm Regards, Farhin B.

@ixorawebmob

Hi Brett, I’m excited to help expand the auto-sync feature for your fintech trading journal with full Schwab, Webull, and Robinhood support. Integrating these brokers is crucial, and I’m confident that my experience in API development and database management can ensure a smooth process. I have a solid track record of successfully integrating APIs for fintech applications, including managing authentication, token refresh, and credential storage securely. For this project, I plan to build robust connections with the Schwab, Webull, and Robinhood APIs to pull trade fills and map them to your existing schema efficiently. Implementing a lightweight scheduler or webhook listener will allow trades to appear in real-time, enhancing user experience significantly. I can provide detailed documentation, setup notes, and conduct a hand-off call or Loom video for seamless integration into your existing setup once completed. My estimated timeline for production readiness would be within 10-15 days. What specific API challenges have you faced so far that we should address immediately?

@jackson325

Hi Brett, I appreciate the opportunity to work on expanding your fintech trading journal's auto-sync feature. Integrating Schwab, Webull, and Robinhood will significantly enhance user experience by enabling seamless trade tracking. I have extensive experience in API integrations, having successfully completed similar projects that required connecting various trading platforms with robust authorization and real-time data handling. This has resulted in effective synchronizations that improved data accuracy and user satisfaction. ✅My Plan: - Design and implement secure API connections for Schwab, Webull, and Robinhood, ensuring proper authentication and token management. - Pull trade data (symbol, side, quantity, price, timestamp, order ID) and adapt it to your internal structure. - Create a lightweight scheduler or webhook listener for real-time trade updates. - Return data in normalized JSON compatible with your TypeScript/Node back-end, ensuring clear setup documentation for sandbox and production toggling. Could you clarify if there are any specific rate limits or considerations we should factor in regarding API calls? Best regards, Hongqiang Chen

@maryam951

Hello Brett D., I am Maryam Abbas, a seasoned developer with 4 years of experience in PHP, Node.js, API Development, and Software Development. I have carefully reviewed the requirements for the Schwab/Webull/Robinhood Trade Sync Integration project. To achieve seamless integration, I will focus on building and refining the API connections, handling authentication, token refresh, and secure credential storage. I will ensure efficient mapping of trade fills to your internal schema, implement a lightweight scheduler for real-time updates, and provide normalized JSON for integration with your existing back-end and database. With a proven track record of successful projects and positive feedback, I am confident in delivering a high-quality solution. Please review my portfolio https://www.freelancer.pk/u/maryam951 and let's discuss the project further. Best regards, Maryam Abbas

@juanjosec63

Hello, I’m excited to help integrate Schwab, Webull, and Robinhood APIs into your fintech trading journal to ensure seamless, automated trade syncing. I’ll focus on securely handling authentication, token refresh, and credential storage while mapping trade data to your existing schema. By implementing a lightweight scheduler or webhook listener, I will ensure that new trades are captured in near real-time and integrated into your current TypeScript/Node back-end and PostgreSQL database. I’ll also ensure that the Schwab integration is built with reusability in mind for future broker connections. With clear setup documentation and thorough testing, I’m confident we can get this feature up and running smoothly for your users. Best regards, Juan

@DigitaSyndicate

⚠️You are not looking for a coder. You are looking for someone who can build this properly. That is exactly why your project stood out.⚠️ Your goal to expand auto-sync for Schwab, Webull, and Robinhood with secure OAuth flows and near-real-time trade ingestion reflects a commitment to seamless, scalable fintech integration — a priority we share deeply at DigitaSyndicate. At DigitaSyndicate, a UK-based digital systems agency, we build precision-engineered automation, modern web platforms, and AI-driven systems designed for performance and long-term scalability. We prioritize secure credential management, clean API abstraction layers, and streamlined event-driven data pipelines, aligning exactly with your plans for reusable modules and type-safe JSON outputs. We recently delivered a multi-broker trade ingestion system with OAuth, token refresh, and CI-backed unit tests supporting PostgreSQL schemas. Can you share your main priorities and timeline so I can map out the right execution plan for you? Casper M. Project Lead | DigitaSyndicate Precision-Built Digital Systems.