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Job Title: Telegram Mini App (Telegram WebApp) for Casino Lead Generation — Expert Needed Description: We are launching Telegram Ads for our casino and need a high-converting Telegram Mini App (Telegram WebApp) built inside Telegram. The goal is to maximize conversions with a smooth in-Telegram user experience. We are looking for a developer who specializes in Telegram Mini Apps / Telegram Web Apps and can deliver a professional, production-ready solution. ⸻ Project Goal Telegram Ad → open Mini App → short landing → lead capture → confirmation / next step (We collect leads and our team contacts them.) ⸻ Scope (MVP + Professional Setup) Must-have • Build a Telegram Mini App (WebApp) that works inside Telegram (mobile-first). • Simple funnel screens: 1. Landing (headline + short benefits + 1 CTA button) 2. Lead Form (Full name + phone; optional email) 3. Thank-you screen (“We’ll contact you shortly”) • Send leads via webhook POST (JSON) to our endpoint (we will provide the URL). • Capture basic metadata where available: • Telegram user id / username (if accessible) • timestamp • campaign parameters (utm / aff_id / campaign_id if passed) • Provide: • Deployed working demo link • Source code (GitHub or ZIP) • Clear setup / deployment instructions Strong bonuses (preferred) • Server-side validation of Telegram initData (security / anti-fake leads) • Basic anti-spam protection (rate limit / duplicate phone check) • Easy structure for future multi-language (EN now; later NL/SE/DK) ⸻ What we do NOT need (for MVP) • No payments / PSP integration • No complex back office (optional later) ⸻ Requirements (please include in your proposal) 1. Confirm you have experience with Telegram Mini Apps / Telegram Web Apps 2. Share 1–3 relevant examples (links) of similar projects 3. Your recommended tech stack + hosting approach 4. Timeline to deliver MVP 5. Fixed price quote and what’s included ⸻ Budget We are reviewing offers. Quality and relevant experience matter most. (Please send your best proposal based on the scope above.)
ID do Projeto: 40163126
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Ativo há 16 dias
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47 freelancers estão ofertando em média $194 USD for esse trabalho

⭐⭐⭐⭐⭐ Create a High-Converting Telegram Mini App for Casino Leads ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and noticed you're looking for a Telegram Mini App for casino lead generation. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for Telegram Web Apps. I will create a user-friendly app with smooth navigation to maximize your lead capture and ensure a seamless experience within Telegram. ➡️ Why Me? I can easily build your Telegram Mini App as I have 5 years of experience in developing Telegram Web Apps, specializing in lead generation and user interaction. My expertise includes designing mobile-first applications, handling webhooks, and ensuring security measures. Additionally, I have a strong grip on related technologies like JavaScript, Node.js, and API integration. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I'm excited to explore how we can make your project successful! ➡️ Skills & Experience: ✅ Telegram Mini Apps ✅ Web App Development ✅ User Experience Design ✅ API Integration ✅ Webhook Handling ✅ Lead Capture Forms ✅ Data Validation ✅ Security Measures ✅ Mobile-First Design ✅ JavaScript ✅ Node.js ✅ Hosting Solutions Waiting for your response! Best Regards, Zohaib
$150 USD em 2 dias
7,5
7,5

Hello We are Ominfowave Software Services Pvt. Ltd., and we have an expert mobile application development team with 10+ years of experience in building reliable, high-quality apps. ? Our Core Expertise •Android App Development (Kotlin / Native) •iOS App Development •Flutter & FlutterFlow (Cross-platform) Our team understands not just development, but also performance, user experience, scalability, and timely delivery. ? What We Can Deliver ✔ Social media integrations (Facebook, Google, Twitter, etc.) ✔ Google APIs (Maps, Places, FCM, YouTube, Analytics) ✔ Offline & cloud database solutions (SQLite, MySQL, Realtime DB) ✔ Secure payment integrations (Stripe, PayPal, Braintree) ✔ Ad monetization (AdMob, Appodeal, MobVista) ✔ In-App Purchases ✔ Location tracking & real-time features ✔ Chat & messaging applications ? App Types We’ve Built •Social Media Apps •Shopping & eCommerce Apps •Job Portals •Taxi / Carpooling Apps •VPN & Utility Apps •Travel & Booking Apps •Live Streaming Apps •AI & Machine Learning–based Apps ? Why Work With Us •10+ years of hands-on experience •Clean, scalable & secure code • Clear communication & regular updates • On-time delivery with quality assurance • Long-term support after project completion We would love to work with you and build a long-term, trusted business relationship. Let’s discuss your idea and turn it into a successful application Warm regards, Vishal Nasit Ominfowave Software Services Pvt. Ltd.
$225 USD em 10 dias
6,8
6,8

Hello, I’ve gone through your project details and this is something I can definitely help you with. With over 10 years of experience in web app development, specifically building Telegram Mini Apps, I understand the importance of creating a seamless user experience for lead generation. My focus is on delivering high-converting solutions that are not only professional but also user-friendly. Here’s how I can contribute: - I will create a Telegram Mini App with an intuitive funnel, designed to capture leads efficiently by incorporating the required landing, lead form, and thank-you screens. - Using best practices, I’ll ensure secure and effective data handling with server-side validation and anti-spam measures. - You can expect a deployed demo along with the complete source code and detailed setup instructions. Here is my portfolio for reference: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify the desired timeline for the MVP delivery? Let’s discuss over chat!
$180 USD em 2 dias
6,5
6,5

Hello omriy, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on JavaScript, Website Design, HTML5, React.js, Web Development, Frontend Development, Lead Generation, API Development, Telegram API, Web Application Please come over chat and discuss your requirement in a detailed way. Thank You
$30 USD em 7 dias
6,3
6,3

Hello, Thank you for sharing this opportunity, it sounds like a great fit, and I’d be glad to be involved. I’ve worked on similar projects and am confident I can contribute meaningful value to your team. I focus on delivering high-quality, reliable solutions while ensuring the process is smooth and efficient for my clients. My goal is always to build solutions that are both technically solid and easy to maintain. You’re welcome to review my profile to see examples of my previous work. If it aligns with what you’re looking for, I’d be happy to discuss your project in more detail and outline how I can support your goals. I’m available to start immediately and can dedicate my full attention from day one. Let’s connect and explore how we can make this project a success together. Looking forward to your response. With Regards! Abhishek Saini
$250 USD em 7 dias
6,5
6,5

Hello, I hope you are doing well. I understand that you are looking to build a CASINO TELEGRAM MINI MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing Application and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.
$150 USD em 5 dias
6,8
6,8

Hello There!!! ⚜⭐⭐⭐⭐⚜(( High Converting Telegram Mini App for Casino Lead Generation ))⚜⭐⭐⭐⭐⚜ Your funnel is clear and well thought out, moving users from Telegram ads straight into a frictionless in app experience focused on fast lead capture. That approach only works when the Mini App feels native, loads instantly, and handles data securely. You are looking for a production ready Telegram WebApp that runs fully inside Telegram, guides users through a short landing and lead form, and sends clean lead data with metadata to your webhook. Security, anti spam protection, and future multi language readiness are important even at MVP stage. I have over nine years of experience building conversion focused web apps and have worked with Telegram WebApp integrations, API driven lead funnels, and mobile first interfaces where speed and reliability directly impact results. Three core features I would focus on: • Native feeling Telegram Mini App with a smooth three step funnel • Secure lead delivery via webhook with metadata capture and validation • Scalable structure ready for multi language and campaign expansion If you would like to review a delivery timeline, tech stack, and MVP scope in detail, I would be happy to continue the discussion. Warm Regards, Farhin B.
$110 USD em 10 dias
5,8
5,8

⚠️ If you’re not happy, you don’t pay ⚠️ Hello, I'm Piyush Gupta, a Senior Web Developer with expertise in Telegram Mini Apps. My proven track record ensures the risk reversal guarantee I offer. For your project, I propose using React and Node.js for a seamless Telegram Mini App setup, eliminating hidden state issues. With experience in building similar systems, like a Telegram-based lead generation tool for a finance company handling high traffic volume, I can deliver a professional solution. Project Roadmap: 1. Technical audit and setup 2. Core development of the Telegram Mini App 3. Testing and final delivery One critical detail I'd like to clarify is the timeline for MVP delivery. Can you please provide a desired completion date? Best regards, Piyush Gupta Senior Web Developer | Telegram Mini Apps Expert
$150 USD em 2 dias
4,6
4,6

Hello! I can build a high-converting Telegram Mini App for your casino ads: fast landing → lead form → thank-you, all running smoothly inside Telegram. I’ll capture leads via webhook (JSON), include Telegram user data where available, add basic anti-spam and server-side validation, and deliver a live demo plus full source code with setup instructions. MVP ready in 5–7 days. Best Regards!
$200 USD em 5 dias
3,8
3,8

With over a decade of experience as a multi-talented engineer and developer, I bring a range of skills to the table that align perfectly with your project. I am proud to confirm my experience and ability to handle Telegram Mini Apps, meaning I can quickly create a high-converting Telegram WebApp for your Casino Lead Generation campaign. To give you an idea of my expertise, I have successfully managed comparable projects such as intelligent robotic path planning for real-world applications and sophisticated control systems design involving complex sensor integration. Furthermore, my long-term interest lies in a multi-ligual future upgrade with your application supporting Danish, Dutch, Swedish and others languages when required. The hosting recommended by me would be on AWS servers for numerous irrefutable reasons including scalability, uptime efficiency combined with optimized costs but I am open to other hosting suggestions you may have. All in all, my deep understanding of your project needs combined with my vast technical toolset make me the perfect candidate to develop this Lead Generation system successfully within 2 weeks at a highly competitive fixed cost. Let's get started on establishing that casino telegram mini-app today!
$140 USD em 7 dias
3,7
3,7

Hi omriy, I have carefully reviewed your project for creating a Telegram Mini App for casino lead generation and I am confident in my ability to deliver a professional and high-converting solution. With my expertise in Website Design, I have successfully worked on similar creative tasks before, ensuring top-notch quality, prompt communication, and clean file delivery. I would love to invite you to review my portfolio https://www.freelancer.com/u/sfdesigning12 For this project, I plan to approach it by building a user-friendly Telegram Mini App with a mobile-first design, incorporating simple funnel screens for a smooth user experience. I will utilize tools like Photoshop and Illustrator to create engaging visuals and ensure seamless transitions and animations. I am keen on discussing further details and sharing relevant samples from my portfolio that align with your needs. Thank you and I look forward to working with you. Best regards, Saif A.
$50 USD em 3 dias
4,1
4,1

Dear [Client's Name], I am Aurallian, and I specialize in developing high-converting Telegram Mini Apps, aligning perfectly with your project requirements. By creating a seamless user experience within Telegram and integrating lead capture functionalities, I aim to boost your casino lead generation efforts effectively. With experience in building similar Telegram Web Apps and a track record of successful projects, I am well-equipped to deliver your desired MVP swiftly and efficiently. Let's discuss your tech stack preferences, project timeline, and budget to kickstart this collaboration. Looking forward to your response to move to the next steps. Best regards, Aurallian
$150 USD em 14 dias
3,0
3,0

Hi , I’m an experienced Web Developer specializing in Telegram Mini Apps / WebApps, and I can deliver a high-converting, mobile-first Telegram Mini App tailored to your casino lead generation campaign. I’ve worked on multiple Telegram WebApps where smooth user experience and reliable lead capture were key priorities. Timeline: --MVP ready in 5–7 business days from project kickoff Fixed Price Quote: --$200 USD for full MVP, including deployment, source code, and documentation I can start immediately and will provide a fully functional demo for review before final delivery. I focus on clean, maintainable code and a seamless user experience to maximize conversions. Looking forward to collaborating! Best regards, Gabriel
$140 USD em 7 dias
2,7
2,7

Hi, I’m an experienced Telegram Mini App / WebApp developer and can deliver a high-converting, mobile-first solution for your casino lead generation. Approach: • Build a Telegram WebApp that opens directly from your ad, with three streamlined screens: Landing → Lead Form → Thank-You. • Capture leads via secure webhook POST (JSON) with metadata: Telegram ID, username, timestamp, and UTM/campaign parameters. • Optional server-side initData validation for anti-fake leads and basic anti-spam (rate-limit & duplicate check). • Clean, modular code with easy structure for future multi-language support. Tech Stack: HTML/CSS/JS + lightweight backend (Node.js/Express) or static hosting if webhook handling is external. Fast deployment on Vercel / Render / Firebase. Timeline: MVP ready in 3–5 days. I’ve successfully built Telegram Mini Apps for lead capture and campaigns, with smooth UX and reliable data flow. I’m ready to start immediately and ensure a professional, production-ready MVP.
$140 USD em 7 dias
2,5
2,5

With years of experience and a comprehensive skill set, I am the perfect fit for your Telegram Mini App project. My familiarity with Telegram API and competence in languages such as PHP and Node.js assures you of a reliable, efficient, and effective service. As solicitud in your job description, the most important thing is to deliver an app that converts leads maximally while providing a seamless user experience and I am confident in my ability to achieve that. On the front end, I offer you top-notch JavaScript skills with additional proficiency in libraries such as React.js and Vue.js that can be highly instrumental in implementing multiple languages, which is a bonus you seek for future channels. Additionally, building on my background in web scraping, I can deploy basic anti-spam measures to guarantee quality lead generation by employing rate limits and duplicate phone checks. I value your concern for security so I shall carve out enough time to ensure we have proper server-side validation of Telegram "initData," safeguarding you against fake leads. I understand your quest for a budget-friendly project. My approach here is to provide you with a fixed price quote that includes the end-to-end development of the MVP and any extra features you might require later. With a realistic timeline at hand, I commit to ensuring quality work within the specified timeframe. Shall we get started?
$150 USD em 7 dias
1,2
1,2

I have 12 years of experience building web apps and have worked with Telegram Mini Apps / WebApps for lead generation. I can deliver a mobile-first, high-converting Mini App with a smooth in-Telegram funnel (landing → lead form → thank-you), secure webhook lead delivery, and proper Telegram initData validation. The app will capture user metadata, support future multi-language expansion, and include basic anti-spam protection. You’ll receive a deployed demo, clean source code, and clear setup instructions, ready to run Telegram Ads confidently.
$140 USD em 4 dias
1,0
1,0

Hi there, I am Sean, a full-stack developer with over 5 years of experience specializing in building comprehensive web apps, including Telegram Mini Apps, lead generation tools, and user-friendly interfaces. In the past, I have successfully developed a Telegram Mini App that increased lead capture for a marketing campaign by 30%. My expertise aligns perfectly with your project needs, as I can build a high-converting Telegram Mini App that seamlessly integrates with Telegram's user experience. I can do this project perfectly. I typically deliver this scope in 14 days, including tests and deployment scripts. My process includes strict adherence to security protocols, such as server-side validation of Telegram initData to prevent spam and ensure data integrity, along with clear documentation and setup instructions. Let's bring your vision to life and maximize your lead generation! What specific metrics are you looking to improve through the lead generation process?
$250 USD em 14 dias
0,0
0,0

Hi omriy, I have carefully reviewed your project requirements for developing a high-converting Telegram Mini App for casino lead generation. With my expertise in Telegram Mini Apps and Web Apps, I am confident in delivering a professional solution that will enhance user experience and maximize conversions seamlessly within Telegram. My approach will focus on crafting a user-friendly funnel with essential screens for landing, lead form, and thank-you messages. I will ensure lead capture and metadata collection are streamlined and provide clear instructions for deployment and setup. Having over 3 years of experience in web development, I am well-equipped to meet your project goals efficiently. I look forward to discussing the project details further and showcasing my relevant experience. Feel free to reach out so we can refine the specifics together. Best Regards, Ghulman
$50 USD em 1 dia
0,0
0,0

Hi there! Just curious, do you want the Mini App to automatically pre-fill user info from Telegram profile to speed up lead capture or keep it entirely manual? Regardless, this is definitely something that I feel confident delivering on, given my past experience. I would love to discuss your project further! Looking forward hearing from you. Kind Regards, Corné
$100 USD em 14 dias
0,0
0,0

I can see the importance of maximizing conversions through a seamless in-Telegram user experience for your casino Telegram ads. With my expertise in JavaScript, React.js, API development, and web app creation, I ensure a high-converting Telegram Mini App in line with your needs. My track record speaks for itself, and I am ready to deliver premium results to exceed your expectations. Let's collaborate to achieve your lead generation goals efficiently. Looking forward to the opportunity, Thabo
$125 USD em 3 dias
0,0
0,0

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