We Build Our Own Telegram Apps
The Open Squad is a development team that designs and launches Telegram Mini Apps from scratch. We specialize in building bots, mini-apps, and full-scale services for the Telegram ecosystem. Our products are used daily by over 60,000 people across the globe. Our flagship product is The Open Earn — an application for earning real money by completing simple tasks right inside Telegram.
What We Do
Full-cycle Telegram product development
Telegram Mini Apps
We create full-featured web applications that work right inside Telegram. Our Mini Apps launch instantly with no installation — users simply open a link in the messenger and get a complete service.
Telegram Bots
We develop useful bots for the Telegram ecosystem: automation, payment systems, escrow services, and analytics. Each bot solves a real user need and scales with the audience.
Telegram Ecosystem Products
We build our own infrastructure products: earning platforms, escrow services for secure deals, voting and rating systems. We integrate with the TON blockchain and Telegram Payments for comprehensive solutions.
Our Technology Stack
We use a proven stack for fast and reliable launches
Telegram Bot API & Mini Apps SDK
Deep platform integration with Telegram: user authorization via Telegram Login, in-app payments, inline mode for bots, and real-time webhooks for instant updates
TON Blockchain
Integration with the TON network: smart contracts for escrow and payments, Toncoin and Jettons for in-app economies and financial products
Next.js & React
Modern frontend framework with server-side rendering, static generation, and built-in optimization for maximum page speed and search engine visibility
Python & Node.js
Python backend for Telegram bots with async processing, and Node.js for high-load web services handling thousands of requests per second
PostgreSQL & Redis
PostgreSQL for reliable relational data storage with complex queries, and Redis for lightning-fast caching that keeps response times under 50ms
CI/CD & Monitoring
Automated testing pipelines, zero-downtime deployments, and real-time monitoring with alerts for stable and reliable 24/7 operation
Why Choose Us
What sets The Open Squad apart from other teams
Telegram Expertise
We specialize exclusively in the Telegram ecosystem. We know the platform inside and out: API limitations, messenger UX specifics, moderation nuances, and publishing requirements. This allows us to build products that work exactly as Telegram users expect.
Proven Results
Our products are used by over 60,000 people daily. The Open Earn has processed over 500,000 tasks. The Open Guarantor enables secure P2P transactions on TON. These are not prototypes — they are live products with real audiences.
We Do Everything Ourselves
From idea to launch and ongoing support — everything within one team. Design, development, testing, deployment, and scaling. We are an independent team and decide ourselves which products to build.
Our Projects
Building useful products for the Telegram ecosystem
Frequently Asked Questions
What are Telegram Mini Apps?
Telegram Mini Apps are web applications that run right inside the Telegram messenger. Users don't need to download or install anything: the app opens in one click. Mini Apps can be stores, games, financial services, business tools, and much more.
What products has The Open Squad built?
We've launched three products: The Open Earn — a platform for earning money from advertiser tasks in Telegram, The Open Guarantor — a P2P escrow bot for secure transactions on the TON network, and The Open Awards — an annual vote for the best in the TON ecosystem.
Do you build products for clients?
No, we don't take on custom development work. The Open Squad is a product team — we build and run our own Telegram Mini Apps and bots (The Open Earn, The Open Guarantor, The Open Awards). For partnership or collaboration inquiries, reach out at @TheOpenEarnAD on Telegram.
What technologies do your products use?
We use Next.js and React for the frontend, Python and Node.js for the backend, PostgreSQL and Redis for data storage. For blockchain integrations, we work with the TON SDK. All products are deployed with CI/CD pipelines and monitoring.
How to contact the team?
Write to us on Telegram: @TheOpenEarnAD for advertising and partnership inquiries, or email sales@theopensquad.com. We also have a Telegram channel @TheOpenSquad where we post news and updates.
Are your products secure?
Security is our priority. All financial operations in The Open Earn and The Open Guarantor are protected by an anti-fraud system. We don't store user passwords and work exclusively through official Telegram and TON APIs.
What is the TON blockchain and why do you use it?
TON (The Open Network) is a fast and scalable blockchain originally designed for Telegram. We use TON for payment processing, escrow smart contracts, and token operations in our products. It provides near-instant transactions with minimal fees, making it ideal for micro-payments in Telegram apps.
How long does it take to develop a Telegram Mini App?
Development time depends on the complexity of the project. A simple Mini App with basic functionality can be built in 2-4 weeks. More complex products with payment integration, blockchain features, and advanced analytics typically require 2-3 months from concept to launch.
Want to advertise in Telegram?
Place advertising tasks in The Open Earn and reach a real, active Telegram audience. Get subscribers, bot launches, channel boosts, and post views from verified users. Transparent pricing, real-time statistics, and guaranteed results.
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