Full-Stack Developer for AI Event Ticketing Platform (Node.js + APIs)

@hirujiyu

Hello, I’ve worked on live platforms where stability before launch was the main priority, so I’m comfortable stepping into an active codebase and sorting urgent issues quickly. If login or OTP is failing, I normally start by checking logs, verifying API responses from the provider, and reviewing how tokens and sessions are handled on both frontend and backend. Small misconfigurations or timeout handling often create these problems. I focus on fixing the root cause, not just patching it. For Meta tracking, I would configure Pixel along with Conversions API, test all important events like view, add to cart, and purchase, and confirm data accuracy inside Events Manager before go-live. I can commit proper hours weekly and work closely with you to stabilise the platform step by step. Let me know how you’d like to proceed. Thanks

@DeveloperStation

Hi there, We’ve built similar platforms where we integrated multiple 3rd-party APIs for payments, SMS, and email notifications. We also developed a custom 2FA solution using Google Authenticator and integrated with services like Twilio and MessageBird. With our extensive experience in web development, we can handle both front-end and back-end tasks efficiently, ensuring you get a fully functional product without the need for multiple developers. We’re eager to learn more about your exciting project. Let’s schedule a quick introductory call to discuss your requirements in detail. Best, Adil

@kanika6665

Hey there, I'm thrilled to have caught your project regarding the Full-Stack Developer role for the AI Event Ticketing Platform. With over 10 years of experience in Node.js development and API integrations, I am confident in my ability to address the critical issues, enhance the platform's marketing capabilities, and prepare it for a successful launch. To start, I will swiftly dive into the existing codebase to troubleshoot and rectify 2FA/OTP and login issues using providers like MessageBird. Furthermore, I will enhance the authentication flows for improved reliability and user experience on both web and mobile platforms. Integrating Meta/Facebook Pixel and Conversions API will be a priority for accurate tracking and retargeting. I plan to wire up essential marketing/analytics tools to track events comprehensively, optimize performance, and eliminate any roadblocks hindering the go-live phase. Through collaborative efforts with the founder, I will prioritize tasks and deliver iterative solutions. For a seamless debugging process of a broken 2FA flow, I would first conduct a thorough analysis to identify the root cause, test solutions in a controlled environment, and implement the fix step by step. Setting up Meta tracking end-to-end will involve verifying each stage for proper implementation and ensuring data accuracy through comprehensive testing. Looking forward to our collaboration and discussing further details. What challenges have you encountered with the curren

@royalwebraisers

Hi, As per my understanding, you need fixes for 2FA/OTP login bugs, Meta Pixel/Conversions API integration, auth UX improvements, performance tweaks, and quick debugging in your existing Node.js codebase for Ora's launch. Implementation approach: - Dive into auth flows, replicate 2FA issues with MessageBird, fix via targeted Node.js tweaks and testing. - Set up Meta tracking end-to-end: server-side events for funnel/add-to-cart/purchases, verify with test conversions. - Profile code for bottlenecks, squash critical bugs iteratively. I'll share my portfolio on your first message. Excited to jump in and deliver fast—let's chat priorities. Queries: 1. Repo access method and current 2FA provider details? 2. Specific Meta events to track first? 3. Any mobile auth involvement? Best regards,

@mahig47

Hello! As per your project post, you’re looking for a full-stack developer to fix critical issues and integrate marketing tools for your AI-powered event ticketing platform. I'M GLAD TO SAY THAT I HAVE ALREADY DEVELOPED SIMILAR TICKETING AND BOOKING SYSTEMS, SO I HAVE EXPERIENCE IN THIS PROJECT. The goal is to ensure a fully functional, reliable platform with seamless auth flows, marketing integrations, and performance-optimized code ready for launch. My focus will be on delivering a structured solution featuring: debugging and fixing 2FA/OTP login issues with providers like MessageBird, improving auth UX across web and mobile, integrating Meta/Facebook Pixel and Conversions API for accurate funnel tracking, wiring up analytics for add-to-cart and purchase events, and cleaning up critical bugs for performance and reliability. I specialize in Node.js, API integration, full-stack web development, AI tool integration, and transactional platform optimization. My focus will be on quickly understanding your existing codebase, delivering value fast, and preparing the platform for a high-impact launch. Best regards, Nikita Gupta.

@DigitaSyndicate

Reliability isn't a feature; it's a foundational requirement. I’m here to ensure it’s built-in from day one. Your goal to refine Ora’s AI-powered ticketing platform by resolving 2FA issues, integrating Meta tracking, and enhancing auth flows reflects a commitment to seamless user journeys and measurable marketing impact. That aligns directly with how we engineer adaptable, secure systems 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. Our expertise in Node.js and API integrations ensures rapid immersion into existing architectures, delivering reliable, streamlined solutions that empower product launches without delay. Having optimized transactional platforms for live customer engagement and tracking accuracy, I welcome the opportunity to align priorities and timeline so I can map out the right execution plan for you. Casper M. Project Lead | DigitaSyndicate Precision-Built Digital Systems.

@santoshkumars17

With 5+ years of experience as a Full Stack Developer, I can confidently support and enhance your Ora ticketing platform with a strong focus on performance, stability, and fast issue resolution. I specialize in Node.js-based systems and have hands-on experience working with APIs, third-party integrations, and transactional platforms. I can efficiently handle tasks like Meta & Facebook Pixel integration, fixing 2FA/OTP issues, and improving overall system reliability. I understand your priority is quick and accurate fixes within an existing codebase. I am comfortable diving into live systems, identifying issues, and resolving them without breaking existing functionality. My experience includes building and optimizing platforms where smooth user flow—from login to purchase—is critical. I focus on writing clean, maintainable code and ensuring a seamless user experience. I also provide: Fast debugging and issue resolution API optimization and integration support Deployment assistance and performance improvements Clear communication and regular updates My goal is to deliver reliable solutions quickly while maintaining high quality. I’m confident I can contribute from day one and help scale your platform efficiently. Let’s connect and move this forward. ?

@codefusion53

Hi I’m comfortable stepping into existing Node.js codebases, diagnosing auth issues quickly, and shipping fixes without destabilizing the platform. I’ve worked on transactional systems where login reliability, payment tracking, and marketing attribution directly impact revenue, so I understand the urgency before launch. For a broken 2FA flow, I would trace the full path: OTP generation, provider API call, callback handling, token validation, expiration logic, and session issuance. I would verify race conditions, environment mismatches, and edge cases like resend logic and rate limits. Logging and structured error handling would be tightened to prevent silent failures. For Meta Pixel and Conversions API, I would implement both client side events and secure server side event forwarding to ensure purchase, add to cart, and registration events are deduplicated and tracked accurately across devices. I would validate events in Meta Events Manager before go live. I can commit strong weekly hours and focus on stabilizing auth and tracking first to unlock launch readiness. Best, Justin

@KayaCreation

Hi! my name is Kaya. I've read your project "Full-Stack Developer for AI Event Ticketing Platform (Node.js + APIs)" brief . I'm an experienced graphic designer with an excellent background of Full Stack Development, GraphQL, Docker, AngularJS, NoSQL Couch & Mongo, Node.js, PostgreSQL, REST API, PHP and API Development. We can discuss more details on chat. Please see my works here: https://www.freelancer.in/u/KayaCreation I will start the work instantly, by giving initial designs and will deliver the final files you want in less than 1 day. I'm really interested in this project and like to discuss more about the project. Please drop a message if you are interested in working with me. Thanks Kaya

@adeelaslam04

Hi, I understand Ora is built and needs stabilization, tracking integration, and launch readiness. I can: Fix 2FA/OTP and login reliability (MessageBird or similar). Improve auth UX across web/mobile. Integrate Meta Pixel + Conversions API with proper funnel tracking (view, add-to-cart, purchase). Resolve critical bugs and optimize performance before go-live. I’m experienced with Node.js, API integrations, and jumping into existing codebases to ship fast.

@dataspro

Nice to meet you , My name is Anthony Muñoz, I express my interest in working on your project after carefully reading the requirements and concluding that they match my area of knowledge and skills. I am currently the lead engineer for the IT agency DSPro and I have more than 10 years of experience in the field. I have successfully completed a large number of similar jobs and I consider your project to be a challenge in which I would like to work and be able to make it a reality. Please feel free to contact me, it will be my pleasure to help you. I greatly appreciate the time provided and I remain attentive to any questions or concerns. Greetings

@raghuch2415

Hello there, Thanks for posting the job. I’m a full-stack Node.js developer experienced in working on live SaaS and transactional platforms, including subscription systems and booking-style flows where authentication reliability and event tracking are mission-critical. I’ve handled OTP/2FA integrations by SMS providers + fallback logic, fixed broken auth/session flows, and implemented Meta Pixel + Conversions API with proper server-side event validation to ensure accurate attribution and retargeting. For a broken 2FA flow, I’d start by tracing the full auth lifecycle: OTP generation → provider request → delivery status/webhook → verification endpoint → session/token issuance. I’d inspect provider logs (e.g., MessageBird), validate expiration logic, rate limits, edge cases to resend, duplicate requests, and ensure consistent state handling across web/mobile. For Meta tracking, I’d implement both browser Pixel events and server-side Conversions API events for purchase, add-to-cart, checkout start, deduplicate via event IDs, test in Meta Events Manager, and verify attribution integrity before launch. I’m comfortable jumping into existing codebases, shipping fixes fast, and collaborating closely to stabilize and optimize before go-live. Happy to share relevant platform examples and start immediately. Regards,

@tonusharma

Hi, I’d love to help get Ora launch-ready. I’m experienced in jumping into existing Node.js codebases, fixing critical auth issues, and integrating marketing/analytics tools for transactional platforms. I’ve worked on booking and purchase-based systems with OTP/2FA (MessageBird/Twilio-style integrations), payment flows, and full-funnel tracking. I understand how important reliability is in login, checkout, and conversion tracking before go-live. For 2FA debugging, I would: - Reproduce the issue across environments - Audit OTP generation/expiry logic - Validate provider API responses & webhooks - Improve error handling and UX for resend/timeout cases For Meta tracking, I’d: - Verify Pixel events via Events Manager - Implement Conversions API (with proper event deduplication) - Test AddToCart, InitiateCheckout, and Purchase events end-to-end I communicate clearly, move fast, and can contribute 40+ hrs/week. I’m confident I can start delivering meaningful fixes in the first week. Looking forward to collaborating.

@shawanay

Hi, i have worked on Node.js based platforms involving authentication systems, API integrations, and payment driven user flows, which you can find reflected in my profile. I have experience debugging OTP and 2FA systems, including third party SMS providers, validating token generation, expiry handling, race conditions, and session consistency issues across web flows. For Meta Pixel and Conversions API setup, I have handled event tracking across full funnels including page views, add to cart, initiate checkout and purchase events. Lets connect so we can discuss the current 2FA issue, tracking setup, and codebase structure in detail. I’m available for ongoing work and can start contributing value from the first week. Thanks, Shawana

@DanieE4

We've just completed a similar project. We recently helped a transactional SaaS platform stabilise authentication and implement accurate marketing tracking, and we will help you prepare your platform for a reliable, high-impact launch. You won't find someone better aligned with what you're looking for. I understand you need fixes for 2FA and OTP flows, plus clean, professional, user-friendly, seamless Meta Pixel and Conversions API tracking across the funnel. I work with Node.js systems, API integrations, performance debugging, and automated analytics workflows, and I am ready to ship fast. I'd love to chat about your project! The worst that can happen is you walk away with a free consultation. Regards, Danie.

@SmartCodeDev

Hey! I’ve worked on several Node.js SaaS platforms with auth systems, payments, and marketing tracking, including event/booking-style products where reliability and analytics accuracy are critical before launch. I’m comfortable jumping into existing codebases, tracing issues quickly, and shipping fixes without slowing the team down. For a broken 2FA/OTP flow, I’d start by tracing the full auth lifecycle—API request → OTP generation → provider delivery (e.g., MessageBird) → verification endpoint → session/token creation. Usually the issue is around token expiry, async queue delays, incorrect hashing/verification logic, or provider callback handling. I’d add structured logging around the auth pipeline, reproduce the failure locally/staging, and patch the verification logic so the flow is reliable across web and mobile. For Meta Pixel + Conversions API, I’d implement both client-side and server-side tracking so events like page views, signup, add-to-cart, and ticket purchases are deduplicated and reliably attributed. I’ve done this before for e-commerce and SaaS funnels to ensure Meta receives accurate purchase and conversion data for retargeting and ads optimization. Happy to jump in quickly, audit the current architecture, and prioritize the issues blocking launch so you start seeing improvements within the first week.

@chiragardeshna

Hi there, I am a strong fit because I have worked on transactional platforms where authentication reliability, payment tracking, and production stability were critical before launch. I have debugged OTP and 2FA flows using providers like MessageBird and Twilio, tracing issues across API responses, token expiry, session handling, and frontend state management in Node.js environments. I have also implemented Meta Pixel and Conversions API end to end, validating server-side events, deduplication keys, and funnel tracking to ensure accurate purchase attribution. I reduce risk by auditing the auth flow and tracking pipeline first, adding structured logging, isolating root causes, and shipping fixes in small, testable increments. I prioritize production stability, measurable tracking accuracy, and performance cleanup before feature expansion. I can begin immediately, review the codebase in the first week, and outline a focused action plan with clear delivery checkpoints. Regards Chirag

@ZeeCreatives

Hey, I'm excited about the opportunity to enhance Ora, an AI-powered event ticketing platform, and ready to jump into your existing codebase for quick, effective solutions. With extensive experience in Node.js, API integrations, and real-time tracking tools like Facebook Pixel and Conversions API, I am well-equipped to resolve your login, 2FA, and OTP issues efficiently. My approach involves a thorough review of your auth flows to improve reliability and user experience across web and mobile, followed by seamless integration of marketing tools. I understand the urgency of go-live readiness and focus on delivering high-quality, bug-free features promptly. Please check out my portfolio: https://www.freelancer.ca/u/ZeeCreatives Thanks, Zainab

@nicolasalexandro

Hey — saw your post about building an AI-powered event ticketing platform with Node.js and APIs. Most projects like this get tricky around syncing ticket inventory in real-time across multiple channels and avoiding overselling. Quick question before I suggest an approach: Do you already have a core ticketing backend in place, or are you expecting the AI logic and ticketing engine to be built from scratch together? I’ve worked on event and booking platforms with complex API integrations before, including real-time availability, payments, and automation around user flows. If you share your current architecture, API docs, or any product spec, I can review it and outline what’s realistic for the first version.