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LeadExec API Integration Developer (Lead Posting, Ping/Post, Call Leads) We are looking for an experienced backend/API developer to implement a full LeadExec lead receiver integration. This is not a basic webhook job. You must have real experience with lead distribution platforms, ping/post logic, and handling async responses, offers, and delivery status. Experience needed with the following software: 1. [login to view URL] 2. [login to view URL] 3. [login to view URL] You will integrate multiple LeadExec endpoints including: - Standard lead submission - Ping > Post (Inbound PING & Inbound Post) - Call leads & call transfer leads - Offer handling (1-to-1 consent) - Duplicate checks - Lead status & delivery results - Offer acceptance callbacks Scope of Work: - Implement LeadExec v2 API endpoints: /v2/insert/general, /v2/insert/ping, /v2/insert/transfer, /v2/insert/calldata, /v2/update, /v2/duplicatecheck - Handle async callbacks, orderIds, offerIds, sendDelay, noSell flags, duplicate checks, delivery status, and failure states - PHP based development - scalable, secure with REST/JSON/webhook integration - Full logging and reusable architecture Skills Required: API Development, Twilio API, RESTful Architecture, API Documentation, PHP, Backend Development
ID do Projeto: 40285649
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Hello there, I am Syed Hassan Hashmi, a Full-Stack Developer with 4 years of experience in PHP, Software Architecture, and Backend Development. I have carefully reviewed your requirements for the LeadExec API Integration Developer role. To tackle this project, I will implement the LeadExec lead receiver integration efficiently. My approach includes integrating LeadExec endpoints, handling async responses, offer delivery status, and duplicate checks. I will ensure seamless implementation of /v2 API endpoints, manage async callbacks, and develop a scalable, secure solution in PHP with RESTful architecture. My track record includes delivering scalable web applications and custom software solutions. With expertise in API Development, RESTful Architecture, and Backend Development, I am well-equipped to handle the complexities of lead distribution platforms and ping/post logic. Let's collaborate to streamline lead distribution effectively. I am excited to discuss further details and provide a tailored solution for your project. Best regards, Syed Hassan Hashmi
$5 USD em 40 dias
0,0
0,0
69 freelancers estão ofertando em média $9 USD/hora for esse trabalho

Hello, This is exactly the kind of backend/API work I’ve handled before. Integrating lead distribution systems like LeadExec requires more than just a simple webhook. The ping/post flow, duplicate checks, async callbacks, and offer handling all need to work reliably to avoid lost or rejected leads. Here’s how I would approach it: • Implement the required LeadExec v2 endpoints such as /v2/insert/general, /v2/insert/ping, /v2/insert/transfer, /v2/insert/calldata, /v2/update, and /v2/duplicatecheck. • Build the Ping → Post logic so offers are evaluated properly before submitting the full lead. • Handle async responses, orderIds, offerIds, sendDelay, and noSell flags correctly so delivery status and failures are tracked. • Integrate call leads and transfer leads, including support for systems like Twilio if required. • Add duplicate detection, validation, and detailed logging so issues can be traced easily. • Structure the PHP code so it’s secure, scalable, and reusable for future integrations. I’ve worked on similar API-heavy systems where reliability and logging were critical, especially when dealing with lead routing and delivery status. If helpful, I can walk through the integration structure first and confirm the ping/post flow and callback handling before development begins. Best, Jenifer
$8 USD em 40 dias
9,5
9,5

Hello, I understand you need a LeadExec v2 API integration with full lead distribution logic, including Ping/Post flows, call leads, offer handling, duplicate checks, and async callbacks. This requires a robust backend architecture rather than a simple webhook. I have built lead distribution and CRM integrations using PHP REST APIs, including ping/post workflows, webhook callbacks, logging systems, and Twilio-based call integrations for lead routing platforms. I can implement the LeadExec endpoints, handle orderId/offerId logic, async responses, delivery status, and failure states, while building a secure, scalable PHP architecture with full logging and reusable modules. The system will be well-documented and ready for future integrations. Let’s review your API documentation and start implementing the LeadExec integration. Regards, Smile Mittal
$10 USD em 40 dias
8,1
8,1

Hi, We’ve developed similar lead distribution systems that integrate with multiple APIs and handle complex workflows. For example, we built a lead management system that connects with Twilio and integrates with multiple CRMs, allowing agents to call leads directly from the system and log call results. We also have extensive experience with PHP frameworks like Laravel and CodeIgniter, and we’ve worked with Vue.js and React.js for front-end development. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best regards, Adil
$15 USD em 40 dias
7,2
7,2

Greetings, I’m excited about the opportunity to help you with the LeadExec API integration. It seems you need a skilled developer who can handle the complexities of lead distribution, specifically with advanced features like ping/post logic and async responses. I would approach this by thoroughly understanding each endpoint you want to implement, ensuring they communicate effectively to manage lead submissions, call handling, and offer acceptance. With my background in backend development and API integration, I have experience working with similar lead distribution platforms which equips me to build a scalable and secure solution tailored to your needs. My focus will be on creating a robust architecture that handles all the required functionalities, including logging and duplicate checks. Best regards, Saba Ehsan
$5 USD em 40 dias
6,6
6,6

Hello, I can implement a complete LeadExec API integration with secure and scalable PHP backend architecture. I have experience working with lead distribution systems and can handle the full workflow including standard lead submission, ping/post logic, call leads, and call transfer leads. I will integrate all required LeadExec v2 endpoints such as /v2/insert/general, /v2/insert/ping, /v2/insert/transfer, /v2/insert/calldata, /v2/update, and /v2/duplicatecheck. The system will properly manage async callbacks, orderIds, offerIds, sendDelay, duplicate checks, delivery status, and failure states while maintaining full logging for reliability and debugging. The integration will follow a clean RESTful architecture with secure API handling, webhook processing, and support for offer handling and acceptance callbacks. The goal is to deliver a stable and reusable backend structure that works smoothly with your lead distribution workflow. Thanks & Regards Tacticssoft
$4 USD em 40 dias
5,6
5,6

Hello, I’m excited about the opportunity to contribute to your project. With my expertise in PHP backend architecture, REST/JSON integrations, lead distribution workflows, and async webhook handling, I can implement a robust LeadExec v2 integration covering standard lead posting, ping/post flows, call leads, duplicate checks, offer handling, and delivery status processing. I’ll tailor the work to your exact requirements, ensuring scalable endpoint design, reliable handling of orderIds, offerIds, callbacks, sendDelay and noSell logic, plus structured logging and reusable components aligned with high-volume lead platform operations. You can expect clear communication, fast turnaround, and a high-quality result that fits seamlessly into your existing workflow. Best regards, Juan
$15 USD em 40 dias
5,6
5,6

Hello, I understand you're looking for an experienced backend/API developer to implement a LeadExec API integration for lead distribution, handling complex workflows such as ping/post logic, async responses, and lead status management. Here’s how I can help: - API Endpoints Integration: I will integrate LeadExec v2 API endpoints including lead submission, ping/post, call leads, call transfer leads, offer handling, and duplicate checks, ensuring smooth, automated data exchange between your systems. - Asynchronous Handling: I will design a scalable PHP-based solution to handle async callbacks, including orderIds, offerIds, and status updates like sendDelay, noSell flags, and delivery results. All failure states will be properly logged for troubleshooting. - Offer Acceptance & Duplicate Checks: I will ensure the system handles 1-to-1 consent efficiently, while maintaining duplicate checks to ensure clean, valid lead submissions. - RESTful Architecture: I will ensure the integration is secure, scalable, and follows best practices for REST/JSON and webhook integration. Logging and reusability will be built into the architecture for easy future maintenance. With extensive experience in API integrations, Twilio API, and backend development, I’m confident I can deliver a smooth, reliable solution for your lead distribution system. Looking forward to discussing the project further! Best regards, Munib S.
$8 USD em 40 dias
5,3
5,3

Hello, We understand you need a full LeadExec v2 API integration including ping/post logic, call leads, duplicate checks, offer handling, async callbacks, and delivery status management within a scalable PHP backend architecture. SEO Global Team has strong experience building lead distribution and call-tracking integrations, including REST APIs, Twilio-based call flows, webhook processing, async event handling, and scalable backend systems. We will implement the LeadExec endpoints (/v2/insert/general, ping, transfer, calldata, update, duplicatecheck), handle offer workflows and callbacks, build secure logging and error management, and deliver a modular PHP architecture ready for high-volume lead processing. Will the system also connect to Twilio for call routing and call transfer handling? Do you already have LeadExec sandbox credentials for testing the integration? Should logs and delivery reports be stored in a database or external monitoring service? Best regards, Aaron SEO Global Team
$5 USD em 40 dias
5,0
5,0

Hi, As per my understanding: You need an experienced backend developer to implement a complete LeadExec lead receiver integration with advanced lead distribution logic. This includes handling standard lead submissions, ping/post workflows, call leads and call transfers, duplicate detection, offer handling with 1-to-1 consent, and tracking delivery status. The system must integrate multiple LeadExec v2 endpoints and properly manage async callbacks, orderIds, offerIds, and delivery responses while ensuring stability and scalability. Implementation approach: I will develop a secure PHP-based integration layer that connects with the LeadExec v2 API endpoints such as /insert/general, /insert/ping, /insert/transfer, /insert/calldata, /update, and /duplicatecheck. The architecture will support ping/post lead flows, async callback handling, duplicate validation, and offer acceptance logic. I will also implement structured logging, error handling, and webhook-based communication for delivery results and failure states. The system will be designed as reusable REST modules so it can scale easily and integrate smoothly with tools like Twilio or other lead platforms. A few quick questions: Which CRM or lead source will primarily send leads into this system? Do you already have LeadExec authentication credentials and API access ready? Will Twilio be used only for call transfer or also for call tracking? Do you prefer storing logs in database tables or centralized log services?
$5 USD em 40 dias
5,3
5,3

Hello there , Good morning! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Software Development, JSON, PHP, Backend Development, Database Management, API Development, Software Architecture, API Integration and RESTful. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Feel free to contact us to discuss your project
$50 USD em 34 dias
4,5
4,5

Hey — saw your post about needing a LeadExec API integration for posting, ping/post, and call leads. The biggest headache here is usually getting the request/response formats exactly right so leads don’t silently fail or get rejected. Quick question before I suggest an approach: Do you already have the LeadExec API docs and example payloads you’re using, or are we starting from scratch on the integration spec? I’ve integrated similar lead distribution APIs (ping/post flows, real-time posting, and callback handling), so I’m familiar with the usual issues around validation, timing, and error handling. If you share the API documentation, current codebase, or a short spec, I can review it and tell you what’s realistic and where the main risks are.
$5 USD em 7 dias
4,5
4,5

Hi You are looking for an experienced backend developer to implement a full LeadExec API integration including lead posting, ping/post logic, call leads, and async response handling. Here is my plan: I will build a secure and scalable PHP-based integration that connects with LeadExec v2 endpoints such as `/v2/insert/general`, `/v2/insert/ping`, `/v2/insert/transfer`, `/v2/insert/calldata`, `/v2/update`, and `/v2/duplicatecheck`. The system will handle ping → post flows, offer acceptance callbacks, duplicate validation, delivery status tracking, and async responses with proper logging. I will also structure the architecture to be reusable and ensure seamless integration with Twilio for call leads and transfer logic while maintaining robust REST/JSON communication and error handling. To proceed kindly let me know the following: 1. Will the leads be coming from a single source or multiple traffic sources requiring routing logic? 2. Do you already have Twilio configured for call lead transfers and tracking? 3. Should the system store all lead logs and delivery responses in a dedicated database for analytics and debugging? I do have more than 7 years of experience and would be glad to help you implement this LeadExec integration. I am available to discuss the project and can start immediately—let’s connect and move forward. Thank you.
$2 USD em 40 dias
3,8
3,8

Hello, thanks for posting this project. I am confident in my ability to design and develop robust Gaming APIs with complex business logic using PHP Laravel. I have extensive experience integrating lead distribution platforms and building scalable, secure backends with REST/JSON and webhook support. I’ve worked with major systems and can tailor the LeadExec v2 endpoints (insert/general, insert/ping, insert/transfer, calldata, update, duplicatecheck) into a cohesive, resilient workflow that handles async callbacks, orderIds, offerIds, and delivery status with reliable logging and robust error handling. I will ensure correct handling of ping/post, call leads, duplicate checks, and offer callbacks for 1-to-1 consent. What is your expected SLA for message processing and delivery confirmation across the LeadExec endpoints, and do you require support for multi-tenant environments? Looking forward to hearing from you. Best regards,
$8 USD em 12 dias
3,5
3,5

❗❕‼️⁉️ Hello ⁉️‼️❕❗ I understand you need a full LeadExec API integration handling lead posting, ping/post, call leads, duplicate checks, and async callbacks. I HAVE SOME QUESTIONS REGARDING THE PROJECT SEND ME A MESSAGE FOR MORE DISCUSSION ❗❕❗❕❗❕ ⇆ ⇆ ⇆ Roadmap: ➷➷➷ ★ Implement LeadExec v2 endpoints: /insert/general, /insert/ping, /insert/transfer, /insert/calldata, /update, /duplicatecheck ★ Handle async callbacks, orderIds, offerIds, sendDelay, noSell flags, duplicate checks, delivery status, and failure handling ★ Build scalable, secure PHP backend with REST/JSON/webhook integration ★ Logging, reusable architecture, and offer handling (1-to-1 consent) ⇆ ⇆ ⇆ With 7+ years in PHP and API integrations, I deliver robust, secure, and scalable backend solutions. My approach: design clean API flows, ensure async reliability, and implement full logging for monitoring. Let’s chat to align on exact endpoints and workflow. Best Regards, Shaiwan Sheikh
$8 USD em 40 dias
3,7
3,7

Hello, With extensive experience in PHP backend development and API integrations, I specialize in complex lead distribution systems. I will implement a robust LeadExec API integration that handles all specified endpoints and asynchronous responses efficiently, ensuring scalability and security. I understand the intricacies involved with lead handling, dupe checks, and callback management, and will deliver a coherent, well-documented solution tailored to your needs. What is your preferred timeline for the completion of this integration? Thanks, Juan Aponte
$25 USD em 13 dias
3,1
3,1

Hi there, I can implement the full LeadExec API integration you need, handling lead posting, ping/post logic, call leads, duplicate checks, offer handling, and delivery status. This will be built as a scalable, secure PHP backend with full logging and reusable architecture. Proposed Scope of Work: LeadExec v2 API Integration: Implement /v2/insert/general, /v2/insert/ping, /v2/insert/transfer, /v2/insert/calldata, /v2/update, /v2/duplicatecheck. Ping/Post Handling: Properly manage inbound PINGs, Post callbacks, async responses, sendDelay, noSell flags, and offer acceptance flows. Call Leads & Transfers: Integrate call-based lead flows including Twilio API support for call routing, logging, and callbacks. Duplicate & Consent Checks: Real-time duplicate validation and 1-to-1 offer consent logic to maintain lead quality. Delivery Status & Error Handling: Full tracking of lead delivery results with retry logic and error notifications. Documentation & Logging: Detailed developer documentation for endpoints, workflows, and logging system for troubleshooting and future extensions. Tech Stack & Best Practices: PHP 8+ for backend logic REST/JSON endpoints for LeadExec API Secure, maintainable code with modular architecture Unit testing and logging to ensure reliability I can provide an estimated timeline and fixed quote once I review your existing system and API requirements.
$5 USD em 40 dias
2,6
2,6

Hi, I totally understand your requirement for implementing a **complete LeadExec lead receiver integration** including ping/post logic, call leads, offer handling, duplicate checks, and async delivery workflows. This type of integration requires careful handling of lead routing, response timing, orderIds/offerIds, and failure states to ensure accurate lead distribution and tracking. In a previous project, I built a **lead distribution backend for a marketing platform** integrating systems similar to **LeadProsper and ClickPoint**, where we implemented ping/post flows, duplicate validation, delivery status tracking, and asynchronous callbacks using PHP-based REST APIs. The system handled real-time lead submissions, logging, offer acceptance responses, and call lead routing through Twilio. The architecture was designed to be reusable and scalable with structured logging and secure endpoint handling. For your scope, I would implement the **LeadExec v2 endpoints** (/v2/insert/general, ping, transfer, calldata, update, duplicatecheck) with a modular PHP service layer, robust validation, async callback handlers, and detailed request/response logging to ensure reliability across multiple lead sources. Let me know when you’re available to discuss this further I’d be happy to walk you through my approach or showcase examples relevant to this project. Looking forward to hearing from you! Best regards, Mulayam
$5 USD em 40 dias
2,7
2,7

HELLO, I have clearly understood your requirement; you need a{{"""" LEADEXEC API INTEGRATION DEVELOPER (LEAD POSTING, PING/POST, CALL LEADS)""""}}}}}. I HAVE WORKED ON SIMILAR PROJECTS. With 8 YEARS OF EXPERIENCE in backend/API development, I can deliver: Full integration of LeadExec v2 API endpoints: /v2/insert/general, /v2/insert/ping, /v2/insert/transfer, /v2/insert/calldata, /v2/update, /v2/duplicatecheck. Implementation of ping/post logic, async callbacks, duplicate checks, offer handling, and delivery status tracking. Scalable and secure PHP-based architecture with REST/JSON/webhook integration. Logging and monitoring to ensure reliable lead distribution and easy debugging. Integration experience with platforms like ClickPoint Software, LeadByte, and LeadProsper. Twilio API integration for call leads and transfer handling. I WILL PUT FORTH MY BEST EFFORT, DELIVER ON TIME, AND PROVIDE A 2-YEAR SUPPORT PERIOD FOLLOWING DELIVERY. I AM EAGERLY AWAITING YOUR RESPONSE TO DISCUSS YOUR PROJECT FURTHER AND PROVIDE THE BEST SOLUTION. THANKS
$5 USD em 40 dias
2,7
2,7

You’re looking to implement a full LeadExec API integration with complex lead posting, ping/post logic, call lead handling, and offer management, including async callbacks and duplicate checks. I understand you need PHP-based development that ensures scalability, secure REST/JSON webhook integration, and full logging across multiple endpoints like /v2/insert/general and /v2/update. With over 15 years of experience and more than 200 projects completed, I specialize in backend development, API integration, and software architecture using PHP and RESTful services. My work often involves designing robust, reusable systems that handle asynchronous processes and complex data flows, perfectly matching your requirements for lead distribution platforms and delivery status management. I will develop a secure, scalable PHP backend that integrates all specified LeadExec endpoints, implementing thorough duplicate checks, offer acceptance callbacks, and real-time delivery status updates. The architecture will focus on reusable components and full logging to meet your needs, with an expected timeline of a few days for initial integration and testing. Let’s discuss your project details so I can tailor the integration to your exact workflow and priorities.
$2 USD em 7 dias
2,8
2,8

Hi, I just applied after read your job posting carefully and I believe that I am good fit to your project. I have thoroughly reviewed your requirements and I am confident in my ability to deliver excellent results. I'm a serious bidder. I will satisfy you with my high skills! I am an expert which have 8+ years of experience on PHP, Software Architecture, Software Development, RESTful, JSON, Backend Development, Database Management, API Development, API Integration I am looking forward to meet you to discuss the further detail about this project. Looking forward to hearing from you. Thank You
$6 USD em 40 dias
1,6
1,6

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