https://circuvent.tech/blog Engineering insights, architecture decisions, and lessons learned from building 53+ technology projects across AI, IoT, and full-stack. en-us contact@circuvent.com (Harsha Bonthada) contact@circuvent.com (Harsha Bonthada) Fri, 17 Apr 2026 10:20:27 GMT https://circuvent.tech/icons/icon-192.png https://circuvent.tech https://circuvent.tech/blog/building-nexus-ai-os-architecture https://circuvent.tech/blog/building-nexus-ai-os-architecture Deep dive into the architecture behind NEXUS AI OS — how we orchestrate 13+ specialized AI agents running entirely on-device with Ollama, ChromaDB, and a custom IPC bus. Sun, 01 Mar 2026 00:00:00 GMT contact@circuvent.com (Harsha Bonthada) AI & ML AI Ollama Multi-Agent Local-First Architecture Docker https://circuvent.tech/blog/esp32-mqtt-smart-home-at-scale https://circuvent.tech/blog/esp32-mqtt-smart-home-at-scale How we scaled our home automation from a single ESP32 relay to a production-grade IoT ecosystem with 9+ devices, MQTT mesh networking, and OTA firmware updates. Sun, 15 Feb 2026 00:00:00 GMT contact@circuvent.com (Harsha Bonthada) IoT ESP32 MQTT IoT Smart Home Flutter Embedded https://circuvent.tech/blog/full-stack-monorepo-architecture-2026 https://circuvent.tech/blog/full-stack-monorepo-architecture-2026 A practical guide to how we structure our multi-platform projects — from shared TypeScript types to Docker orchestration — across React, React Native, Electron, and Node.js. Sun, 01 Feb 2026 00:00:00 GMT contact@circuvent.com (Harsha Bonthada) Architecture Monorepo TypeScript Docker CI/CD Architecture https://circuvent.tech/blog/cancer-detection-ai-ensemble-learning https://circuvent.tech/blog/cancer-detection-ai-ensemble-learning How we built a HIPAA-aligned cancer risk prediction system using an ensemble of XGBoost, LightGBM, Random Forest, and Neural Networks — with 69 API endpoints. Tue, 20 Jan 2026 00:00:00 GMT contact@circuvent.com (Harsha Bonthada) AI & ML Healthcare Machine Learning Ensemble Python FastAPI https://circuvent.tech/blog/docker-compose-production-deployment https://circuvent.tech/blog/docker-compose-production-deployment Real-world lessons from running 8 production applications on Docker Compose — from health checks to zero-downtime deployments. Sat, 10 Jan 2026 00:00:00 GMT contact@circuvent.com (Harsha Bonthada) DevOps Docker DevOps Deployment Production Infrastructure https://circuvent.tech/blog/vision-ai-yolov8-active-learning https://circuvent.tech/blog/vision-ai-yolov8-active-learning How we built an active learning pipeline that continuously improves YOLOv8 object detection accuracy using ESP32-CAM edge devices. Sun, 28 Dec 2025 00:00:00 GMT contact@circuvent.com (Harsha Bonthada) AI & ML Computer Vision YOLOv8 ESP32 Active Learning Edge AI https://circuvent.tech/blog/building-enterprise-hrms-from-scratch https://circuvent.tech/blog/building-enterprise-hrms-from-scratch How HT Connect became a unified platform replacing two enterprise tools — sprint boards, leave management, onboarding, and performance reviews in one codebase. Mon, 15 Dec 2025 00:00:00 GMT contact@circuvent.com (Harsha Bonthada) Engineering Enterprise HRMS Next.js PostgreSQL Prisma https://circuvent.tech/blog/algorithmic-trading-local-first-python https://circuvent.tech/blog/algorithmic-trading-local-first-python How we built a quantitative trading engine for Indian equities (NSE) that runs entirely on your machine — no cloud, no latency, no subscription fees. Mon, 01 Dec 2025 00:00:00 GMT contact@circuvent.com (Harsha Bonthada) Engineering Trading Python DuckDB FinTech Quantitative https://circuvent.tech/blog/open-source-philosophy-circuvent https://circuvent.tech/blog/open-source-philosophy-circuvent Our approach to open source development — why every project is public, how we structure repositories for community contribution, and the business case for transparency. Sat, 15 Nov 2025 00:00:00 GMT contact@circuvent.com (Harsha Bonthada) Open Source Open Source Community Philosophy GitHub https://circuvent.tech/blog/flutter-firebase-production-lessons https://circuvent.tech/blog/flutter-firebase-production-lessons Practical lessons from running 4 Flutter applications with Firebase backends in production — from Firestore query optimization to FCM notification delivery. Sat, 01 Nov 2025 00:00:00 GMT contact@circuvent.com (Harsha Bonthada) Engineering Flutter Firebase Mobile Production Riverpod https://circuvent.tech/blog/react-native-cross-platform-2026 https://circuvent.tech/blog/react-native-cross-platform-2026 Our experience building TravelMate — a cross-platform travel app with GPS, real-time translation, offline maps, and Gemini AI — using React Native and Expo. Mon, 20 Oct 2025 00:00:00 GMT contact@circuvent.com (Harsha Bonthada) Engineering React Native Expo Cross-Platform Gemini AI Mobile https://circuvent.tech/blog/circuvent-technologies-origin-story https://circuvent.tech/blog/circuvent-technologies-origin-story From a single ESP32 blinking an LED to a 53-project technology portfolio — the journey of building Circuvent Technologies from zero. Wed, 01 Oct 2025 00:00:00 GMT contact@circuvent.com (Harsha Bonthada) Company Company Story Journey Startup