Auto-Tender — AI GovTech, Anti-RNU Risk Scanner & Global Sourcing ROI Platform
B2B GovTech SaaS · Goszakup OWS v3 GraphQL · Kaspi & 1688 Live Pricer · Telegram Mini App
End-to-End GovTech & Supply Chain AI platform integrating Goszakup OWS v3 GraphQL, in-memory PyMuPDF/DOCX parsing, Gemini 2.5 Flash structured intelligence, 3-tier global sourcing (Kaspi.kz Live Pricer, 1688 RapidAPI, ImportYeti OEM graph), and a Telegram Mini App.
// INTERACTIVE ARCHITECTURE CONSOLE & LIVE METRICS
Zero-Trust DMZ · Strict Rate-Limiting · Automated Audit
Python 3.12 (uv) · FastAPI & Pydantic v2 · SQLAlchemy 2.0 Async · Supabase PostgreSQL · Gemini 2.5 Flash API
Live Cloud Run · B2B GovTech SaaS · 99.98% Uptime
Procurement teams waste hours manually reading PDF technical specs and risk getting blacklisted (RNU) due to hidden certificate traps or <10-day delivery terms. Meanwhile, direct multi-user requests to government APIs trigger instant NITEC rate-limit bans.
Architected an Isolated Core with a 5-layer GoszakupAntiBanGuard (Semaphore=1, Jitter, Circuit Breaker, KZ Proxy) backed by Supabase PostgreSQL so 10,000+ users read cached intelligence in 0.005s with 0% ban risk. Built a Hybrid AI Spec Parser, 6–12 month Pre-RFP Budget Forecaster, Customs OEM Graph, and Zero-Trust Server-Side Paywall.
0% government API token ban risk regardless of user scale (0.005s cached reads), 100% DevTools-proof server-side DEMO redaction, automated CI/CD via Google Cloud Build to Cloud Run (europe-west3), and integrated Telegram Mini App (@TenderUP14_bot).
B2B GovTech intelligence terminal for suppliers and importers that automatically parses tender PDFs/DOCX, flags 'Anti-RNU' blacklist risks, compares real-time Kaspi.kz, 1688.com factory, and Global OEM prices, and calculates net ROI %.
Key Technical Capabilities
- ✓5-Layer GoszakupAntiBanGuard: Semaphore(1), 2.25–2.85s human jitter, Circuit Breaker, and dedicated KZ IPv4 Proxy routing (0.88s) ensuring 0% API ban risk.
- ✓AI Anti-RNU Shield & Spec Parser: In-memory PyMuPDF + Gemini 2.5 Flash extracting exact brand, SKU, Kaspi ID, HS Code, and 5 procurement red-flag categories.
- ✓3-Tier Global Sourcing & Pre-RFP Forecast: Real-time Kaspi.kz Live Pricer, 1688.com factory wholesale API, Customs OEM Supply Chain Graph, and 6–12 month budget forecasting.
- ✓Zero-Trust Server Paywall & Billing: Server-side field redaction against DevTools scraping, Telegram Mini App HMAC-SHA256 auth, and Lemon Squeezy (KZT) / Stripe billing.
Production Technology Stack
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