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$
USD
I will build a custom telegram bot with ai and API integrations
SpenglerSystems
About this gig
Need a Telegram bot that actually scales payments, CRM sync, or complex logic instead of a basic template that breaks under load?
Welcome to Spengler Systems. We build custom, high-performance Telegram bots using async Python (Aiogram 3) automating workflows, processing payments, and syncing CRMs with software tailored to your business logic.
What We Build:
* Payments: Stripe, Crypto gateways & subscriptions.
* API & CRM Sync: Connect Telegram to Monday.com, Webex, Sheets, or custom APIs.
* Databases: PostgreSQL & SQLite for reliable storage.
* Complex Workflows: Multi-step forms & advanced FSM.
* Admin Tools: Custom dashboards & auto-moderation.
Architecture: No basic constructors just custom, modular code built to be lightning-fast, crash-resistant under high load, and infinitely scalable.
Not sure where to start? Check out our IT Consulting & Architecture gig on our profile. Let's map out your technical blueprint first before writing a single line of code.
IMPORTANT: Message us before ordering! Let's discuss your specific technical requirements to create the perfect Custom Offer.
Get to know SpenglerSystems
SpenglerSystems
Advanced Solutions with a Focus on Scalable and Clean Architecture
- FromGermany
- Member sinceOct 2025
- Avg. response time1 hour
Languages
English, Russian, German
Spengler Systems builds enterprise-grade automation and AI solutions that solve real business bottlenecks.
We transform heavy processes into seamless workflows using high-load Python and TypeScript architecture and clean API integrations. Our focus is engineering secure, fast backend systems disguised behind user-friendly interfaces.
From B2B chatbots to automated accounting tools, we deliver scalable software tailored to your business logic. We build GDPR-compliant solutions with EU data residency to keep your corporate data secure.
FAQ
I’m not sure what exact tech stack or architecture I need. Where do we start?
Before committing to a large development package, I highly recommend booking my "IT Consulting & Architecture" gig (available on my profile). We will analyze your specific business bottleneck and map out a clear technical blueprint. This ensures we build exactly what you need, with no wasted budget
Why choose Spengler Systems?
We combine German engineering standards with rapid problem-solving. We understand and build business logic, GDPR compliance, and enterprise needs. You get scalable, high-load architecture disguised behind a simple user interface.
Is hosting included with the bot?
We provide 1-month free hosting on our secure infrastructure for initial deployment. Afterward, we seamlessly migrate the bot to your own servers (AWS, Azure, VPS) to guarantee your full data control and GDPR compliance.
Will I get the full source code?
Absolutely. Full source code ownership is a core Spengler Standard. Upon delivery, you receive the complete Python repository, database schemas, and clear deployment instructions. No vendor lock-in.
Do you offer support after delivery?
Yes! We stand by our code. We provide long-term support for any bugs or critical errors related to our original delivery at no extra cost. For new features or scale-ups, we offer dedicated maintenance packages.
Can you add a specific feature not listed?
Yes! Every business is unique. Send us your custom logic or technical requirements, and our engineers will evaluate it and create a Custom Offer perfectly tailored to your project.
Can you integrate with my existing business systems?
Absolutely. We specialize in API orchestration. We can connect your bot to payment gateways (Stripe), CRMs, Google Sheets, or custom enterprise software. We ensure secure data transfer across all your tools.
How do you handle project feedback?
Quality is our priority. Upon delivery, we review the system against initial requirements. Every package includes revision rounds to fine-tune logic, flow, or UI. We ensure the final product perfectly matches your business needs.
What technologies do you use?
We build custom, modular architecture using modern, asynchronous Python (Aiogram 3.x). We don't use no-code constructors. This guarantees top performance, flexibility, and infinite scalability for enterprise automation.
Which database do you use and why?
PostgreSQL for enterprise projects needing strict data integrity. MongoDB for flexible data. SQLite for light, local testing. We select the exact architecture that matches your scale, speed, and GDPR requirements.
