Technical Resources

Sync New Files from Google Drive with Airtable using n8n (Free n8n Workflow Template to Download)

Tired of manually syncing Google Drive files to Airtable? Discover how to automate this process with n8n. Save time, reduce errors, and boost productivity. Learn step-by-step setup or hire expert n8n developers for custom workflow automation.

Sync OpenWeather Data to Airtable | n8n Automation Template

Skip the copy-paste grind: this guide hands you a plug-and-play n8n template that pulls in each day’s weather from OpenWeather and drops it straight into Airtable. Follow the fast setup, scaling and safety tweaks, grab the download, then tap WeblineIndia if you’d rather have our automation crew fine-tune this flow — or build the next one for you.

Architecting a Production-Grade RAG System with LangChain and Redis Vector Search

This article walks through the complete architecture of a scalable Retrieval-Augmented Generation (RAG) system built with LangChain and Redis Vector Search. It breaks down each layer — from document ingestion and vector indexing to multi-tenant orchestration and LLM prompt optimization — with a strong focus on low-latency, production-grade design. Whether you’re building an AI assistant, enterprise chatbot or domain-specific retrieval layer, this guide offers real-world patterns, trade-offs and engineering tactics to get it right. If you’re planning to build something similar, get in touch — we help teams architect and scale AI-native systems that perform under pressure.

How to Build a Scalable Push Notification System?

This in-depth guide breaks down how to architect a scalable, fault-tolerant push notification system that works across iOS, Android and Web. From token management and delivery retries to Redis caching, rate limiting and observability — it’s a complete blueprint for software development teams building at serious scale. If you’re navigating complex delivery pipelines or struggling with platform quirks, this is the guide you want. We’ve helped engineering teams design and deploy systems just like this — reliable, extensible and built to last. Read the full article to get it right the first time.

How to Architect a Fitness App with Social Features like Strava?

Building a fitness app like Strava isn’t just about tracking workouts — it’s about architecting for real-time data, social interaction and massive scale. This guide walks you through the end-to-end system design: from ingesting GPS data and generating activity feeds to handling social graphs, challenges and live notifications. If you’re designing anything with real-time sync, social features or mobile-first fitness tracking, this breakdown is packed with battle-tested patterns you’ll want to steal.

How to Build Multi-Tenant SaaS Inventory System on AWS Cloud?

This guide breaks down how to architect a scalable, secure, multi-tenant SaaS inventory management platform on AWS using serverless patterns, shared infrastructure and event-driven workflows. It covers data isolation, CI/CD, observability and extensibility — all tuned for high-growth SaaS environments. If you’re building or scaling a modern inventory system, keep reading — the architectural details are where the real value is.

AI vs ML vs Deep Learning vs Generative AI: What Businesses Must Know in 2025

AI is the broad concept of machines simulating human intelligence. ML is a subset that learns from data. Deep learning (DL) uses complex neural networks to analyze data, while generative AI (GenAI) creates new content like text and images. Explore the full article to learn how each applies!

Best Backend Frameworks 2025: The Top Choices of Software Developers

Choosing the right backend framework is crucial for software developers for building scalable and efficient web apps in 2025. Top options include Node.js for high performance, Django for secure Python projects, and Laravel for PHP-based apps. Each offers unique strengths, so align your choice with project needs. Read the full article for more insights on the best backend frameworks!

The Hidden Cost of Cheap Frontend Development: Why Investing in Quality Pays Off?

Cutting costs on frontend development might save money initially, but it often leads to hidden expenses like poor user experience, higher maintenance costs, and scalability issues. Investing in quality development ensures a seamless, scalable, and professional online presence, boosting user satisfaction and long-term growth. Read the full article to learn more!

Efficient MutableStateFlow Update in Jetpack Compose

When managing state in Jetpack Compose, two common ways to update MutableStateFlow are through update {} and value = value.copy(). The article compares both, highlighting that update {} is thread-safe and ideal for complex, multithreaded environments, while value = value.copy() works best in simpler, single-threaded scenarios. Read the full article for detailed guidance on efficient state updates.

Zero-Downtime Deployment & Upgrade: What You Should Know?

Zero-downtime deployment helps businesses update software without interrupting services, ensuring smooth user experience and continuous operations. Techniques like rolling updates, blue-green deployments, and canary releases make this possible. Learn how to implement these strategies and avoid common challenges. Read the full article to stay ahead!

How to Set a Background Image for Android Watch Face?

Struggling to display a background image for Android watch face?

To set a background image for an Android watch face, first ensure your image is in the correct drawable folder, properly referenced in the XML, and correctly scaled to the watch face size. Pay attention to ambient mode settings and test across different devices. Read the full article for a detailed technical guide!