Full-Stack Developer for Chat and Payment Integrations - 25/01/2026 06:04 EST

@SBITServices

Hi Kristijan, I am a skilled full-stack developer with expertise in HTML, Angular, CakePHP, and Node.js. I will seamlessly integrate a real-time chat room and multiple payment providers, ensuring secure transaction processing and data protection. Let's discuss further to ensure a successful project execution. Regards, Sai Bhaskar

@Julian29

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 11+ years of full-stack development experience, working with Angular, CakePHP, Node.js, and real-time systems, and I confidently understand your requirements. The goal is to deliver a secure, scalable, and fully integrated chat and payment system that enhances platform engagement and transaction reliability. Core features -->> Real-time chat integration -->> Multi-gateway payment setup (crypto + credit card) -->> Frontend Angular components -->> Backend API/webhook handling -->> Secure transaction processing My approach: clean architecture, secure APIs, efficient integration, and agile delivery workflow to ensure timely and reliable deployment. Let’s connect in chat as I have a few clarifying questions to align on payment providers and chat specifications before proceeding. Thanks, Julian

@DeveloperStation

Hi there, We’ve developed multiple real-time chat solutions, including a community chat for a job board, where we integrated WebSockets for instant messaging and email notifications. We also built a dedicated admin panel for managing users and conversations, ensuring a comprehensive solution. For payment integrations, we’ve successfully integrated Stripe, PayPal, and RazorPay across various platforms, handling both direct and marketplace payments. We understand the importance of secure, PCI-compliant implementations and have a strong focus on backend security. With 15 years of experience, I’ve worked extensively with PHP frameworks like Laravel and CodeIgniter, and I’m equally proficient in modern JavaScript frameworks such as React and Vue. 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, Adil

@JijoThomas2020

Hi, This is a strong fit for my background. I’m a hands-on full-stack developer with experience working across HTML-based frontends, Angular applications, and PHP/Node.js backends, and I’ve delivered production features that combine real-time communication and payment flows end to end. If you’d like, I can start by reviewing your current architecture and proposing a clean implementation plan for the chat system and payment providers before we begin. Looking forward to discussing next steps. Thank you, Jijo

@iglobalvn

Hello, I’m a hands-on full-stack developer experienced in building real-time chat systems and integrating crypto and credit card payment providers across web platforms. I’m comfortable working end to end with HTML frontends, Angular apps, and CakePHP / Node.js backends, and I focus on clear execution and reliable delivery. How I can help: • Build and integrate a real-time chat room (support or community) using WebSockets or similar • Integrate up to 4 payment providers, including: • Crypto payments (crypto-to-crypto, optional fiat on/off-ramp) • Credit card gateways • Handle payment APIs, callbacks, and webhooks securely • Develop and maintain responsive HTML and Angular components • Backend integrations and feature development using CakePHP and Node.js • Ensure secure transaction flows, data protection, and stability • Test, debug, and support features through staging and production I’m used to joining existing systems, understanding them quickly, and delivering production-ready features without overengineering. I work independently, communicate clearly, and hit deadlines. This looks like a strong fit for project-based work with potential long-term collaboration. Please feel free to send me a private message so we can discuss your current architecture, preferred payment providers, chat requirements, and timeline in more detail. Best regards,

@giaphung2k1

Hello Experienced full-stack developer here. I specialize in building robust chat and secure payment integrations to powerfully enhance your software platform. My expertise ensures seamless functionality, high performance, and scalable solutions. Ready to deliver the precise, high-quality integrations your company needs for platform growth. Giáp Văn Hưng

@marjanahmed13

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.

@corpmember29

Hello, I have carefully reviewed your requirement for a full-stack developer to implement real-time chat and multiple crypto/credit card payment integrations. I bring 10+ years of experience in full-stack development, including Angular frontends, HTML/CSS responsive UI, and backends with CakePHP and Node.js. I have successfully integrated crypto and card payment gateways, handled secure API callbacks, webhooks, and ensured transaction safety. I am also experienced with WebSockets and real-time chat systems, delivering robust, scalable, and secure implementations. I work with agile methodology, write clean, maintainable code, and ensure thorough testing through staging and production. I WILL PROVIDE 2 YEAR FREE ONGing SUPPORT AND COMPLETE SOURC CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I am available to start immediately and will deliver according to deadlines. I eagerly await your positive response. Thanks.

@izhanali77

Hello, Thank you for considering me for the Full-Stack Developer position for chat and payment integrations. I have carefully reviewed the project requirements and am confident in my ability to deliver high-quality results. To execute this project, I will start by building and integrating a real-time chat room and integrating multiple payment providers, ensuring secure transaction processing and data protection. I will develop and maintain frontend components using HTML and Angular, while also handling backend development and integrations using CakePHP and Node.js. Additionally, I will implement and manage payment APIs, callbacks, and webhooks to ensure seamless functionality. I am excited about the opportunity to work on this project and believe that my technical expertise aligns well with the requirements. Let's discuss further details and get started on this project. I'm confident that I can deliver a high-quality project that meets your expectations. Let's discuss further details and get started on this project. Thank you.

@Feriver

Hello, I understand you’re looking for a hands-on full-stack developer to implement real-time chat and multiple payment integrations for your platform. I bring extensive experience in developing responsive HTML frontends and Angular applications, combined with robust backend expertise in CakePHP and Node.js. I specialize in creating secure, efficient, and scalable solutions for chat systems and payment gateways, including crypto and credit card integrations, ensuring smooth transaction flows and seamless user experiences. I have successfully delivered projects involving WebSocket-based chat rooms, crypto-to-crypto payments, and multiple credit card gateways while maintaining high standards of security, API reliability, and data protection. My approach emphasizes real-time responsiveness, error handling, and clean integration of callbacks and webhooks, ensuring both the frontend and backend components work harmoniously. By leveraging my full-stack expertise, I can rapidly execute the project’s deliverables, maintain your platform’s stability, and extend support for future enhancements. My focus on secure transaction processing, responsive Angular components, and CakePHP/Node.js backend integration guarantees a polished and professional solution aligned with your technical requirements. Thanks, Asif

@Dimitarg1

Hi! I’m a full-stack developer with experience in HTML, Angular, CakePHP, and Node.js. I’ve worked on real-time chat features and integrated crypto and credit card payment gateways, including handling APIs, webhooks, and callbacks. I’m comfortable working on both frontend and backend, fixing issues, and making sure payments and chat work securely and smoothly. I can work independently, follow deadlines, and support the project through testing and launch. Happy to discuss details and get started. Best, Dimitar

@melikatfz

Hello! I am excited about the opportunity to enhance your platform with a real-time chat room and integrate multiple crypto and credit card payment systems. With solid experience in HTML, Angular, CakePHP, and Node.js, I am well-prepared to deliver on the execution-focused role you require. My background includes integrating various payment gateways and ensuring secure transaction processing, aligning perfectly with your project's needs. I am also adept at handling real-time communications, such as WebSockets and chat systems, which will be crucial for your platform enhancement. Could you share more about the user experience you envision for the chat room? Additionally, do you have preferred crypto or credit card payment providers, or are you open to suggestions based on my experience? I look forward to discussing how I can contribute to your project's success. Let's connect soon!

@Shehrozasmat005

I’m a hands-on full-stack developer with strong experience across HTML, Angular, CakePHP, and Node.js, focused on delivering production-ready features. I’ve built real-time chat systems using WebSockets and integrated multiple payment providers, including crypto payments and credit card gateways, handling APIs, webhooks, and callbacks securely. I’m comfortable owning features end-to-end—from frontend UI to backend logic, testing, and deployment—and working independently with clear deliverables. Open to remote, project-based work with long-term potential.

@jiyayadav

Thank you for considering me for your full-stack development needs. With a diverse skill set including AngularJS, Full Stack Development, HTML, and PHP, I am well-prepared for this execution-focused role. I have over 7 years of experience in web design and development and have successfully integrated various payment gateways, including both crypto and card-based solutions. My background in building real-time communication systems using WebSockets aligns closely with your need for a chat room enhancement as well. Beyond the technical requirements, my value extends to prioritizing security and developing secure transaction processing systems. My commitment to delivering projects under promised deadlines without compromising quality is consistently demonstrated through my self-assured, motivated, and reliable approach to work. Additionally, although not absolutely necessary but nice-to-have, my familiarity with KYC / AML integration flows can be advantageous for your platform. I understand that this is a remote project with potential for long-term collaboration - I see this as an opportunity to not only deliver incredible value but also build a strong professional relationship with you. I am ready to start working immediately and can guarantee you a result-oriented approach from the get-go. Let's team up

@yuliussmayoru

Hello! I can help you with building and integrating the real-time chat and payment systems on your platform. Here’s my approach to the project: Real-Time Chat Room: Develop a support/community chat system using WebSockets to ensure fast, real-time communication. Payment Integrations: Integrate up to 4 payment providers, including crypto payments (crypto-to-crypto, with optional fiat on/off-ramp) and credit card gateways. Handle payment APIs, callbacks, and webhooks to ensure smooth transactions and data protection. Frontend: Implement responsive UI components using HTML and Angular, ensuring the chat and payment features are seamlessly integrated. Backend: Work with CakePHP and Node.js to build the necessary backend services for payment processing, transaction flow, and chat system. Technical Experience: Frontend: Strong experience with HTML (responsive layouts) and Angular for creating smooth, interactive user interfaces. Backend: Proficient with CakePHP and Node.js for building secure, scalable backends. Payment Gateway Integration: Expertise in integrating crypto payments and credit card payment systems, ensuring secure transactions. Real-Time Communication: Experience with WebSockets for developing real-time chat functionalities. Let’s get started with the development and integration of the chat and payment features! Warm regards, Yulius Mayoru

@hamzathedss

Hello there, I’m a hands-on full-stack developer experienced with HTML, Angular, and CakePHP/Node.js, and I can execute this scope efficiently—building a real-time chat system and integrating multiple crypto and credit card payment providers with secure APIs, webhooks, and callbacks. I’m comfortable working across frontend and backend, handling WebSockets, payments, and security-sensitive flows, and supporting features through staging to production, with reliable delivery and clear communication.

@mayankinnovative

Hello, I’m a hands-on full-stack developer with strong experience delivering execution-focused features across frontend, backend, and payment systems. Your requirement for a real-time chat room and multiple payment integrations aligns very well with my background. I have built and integrated real-time chat systems using WebSockets for both support and community use cases, ensuring scalability, low latency, and secure message handling. On the payment side, I have solid experience integrating multiple providers in parallel, including crypto payments (crypto-to-crypto and fiat on/off-ramps where required) as well as credit card gateways. I’m comfortable handling the full lifecycle: API integration, secure transaction flows, callbacks, webhooks, error handling, and production readiness. On the frontend, I work confidently with responsive HTML layouts and Angular applications, focusing on clean UI integration and maintainable components. On the backend, I’ve developed and maintained systems using both CakePHP and Node.js, building secure APIs and coordinating frontend-backend communication effectively. Security, data protection, and reliability are always priorities in my work, especially when dealing with payments and real-time features. I’m used to working independently, meeting clear deliverables, and supporting features through staging and production. Best regards,

@markupdudes

Hi, I’m excited about your project to enhance your platform with a real-time chat room and multiple crypto and credit card payment integrations. With extensive full-stack development experience across HTML, Angular, CakePHP, and Node.js, I am confident in delivering a seamless and secure solution tailored to your needs. I have a proven track record integrating various payment gateways including crypto and credit cards, implementing WebSocket-based real-time communications, and securing transaction flows with robust API and webhook handling. My approach includes thorough testing and debugging to ensure all features function flawlessly from staging to production. I suggest starting with detailed requirement mapping, then progressing to iterative delivery of the chat function and payment integrations, targeting full deployment within a month. I’m ready to commence immediately and prioritize transparent progress updates. Which payment providers and crypto currencies are you specifically looking to integrate? Thanks,

@jovani81

Hi! I’m a full-stack developer with 8+ years building Angular frontends and Node.js/CakePHP backends. In a recent project, I integrated real-time chat and multiple crypto/credit card gateways—challenge was ensuring secure, fast transaction flows and WebSocket reliability, solved via careful API design, callback handling, and encryption. I can deliver your platform with live chat, seamless payments, and robust frontend/backend integration.