QA

Great products don’t just get launched — they get tested, polished and perfected. QA is where user trust is earned, bugs are caught before users see them and performance meets expectations. At WeblineIndia, our offshore QA teams bring a sharp eye and relentless focus to every click, flow and feature, so your product works like it should — every time.

This page brings you everything in QA — detailed test case studies, real-world recovery projects, automation insights, team-written blogs and behind-the-scenes podcast takes. Whether it’s functional, performance or regression testing, we’re here to help you launch with confidence, not crossed fingers.

Blog

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.

Podcast

Fitness App Architecture Podcast

Podcast: Learn how to Build a fitness app like Strava! We dive into architecture for real-time data, social feeds, and scaling. Listen to our deep dive!

Blog

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.

Blog

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.

Case Study

Worktualize – Time Tracking & Employee Monitoring Tool

We partnered with Worktualize to develop a robust remote workforce management software platform that streamlines employee monitoring, time tracking and task management. The software solution offers real-time collaboration, detailed productivity insights and a user-friendly interface; empowering organizations to efficiently manage distributed teams with security and scalability at its core. Continue reading to see how this custom product solution transformed remote team operations.

Blog

100+ Software Development Statistics & Trends: 2025 and Beyond

The software development industry is set for continued growth, with AI, cloud computing and automation playing key roles. Global market size is expected to expand at a steady rate, with the U.S., India, and China leading in innovation. JavaScript remains the top programming language, while Node.js surpasses React.js in popularity. Read the full article for more such insights!

Titbit

Microsoft Tests AI Models for Copilot, Competes with OpenAI

10-Mar-25: Microsoft is developing in-house AI reasoning models to compete with OpenAI, testing models from xAI, Meta, and DeepSeek for potential…

Case Study

Digitizing Gym Management Operations for US Client

We partnered with a US-based fitness startup to build a powerful Gym Management App that redefined how coaches manage training, track performance and communicate with athletes; all from their phones. From smart scheduling and attendance to real-time alerts and skill assessments, the custom-built solution delivered measurable efficiency and engagement gains. This case study walks through the challenges, architecture, features and results in detail. If you’re looking to develop a fitness-tech platform or digitize your coaching workflow, read the full case study and contact us to build your own tailored solution.

Case Study

End-to-End Courier Workflow Solution

Looking to streamline your courier operations? In this case study, we showcase how we built a scalable, end-to-end logistics platform for a US-based courier company—featuring real-time tracking, automated dispatching, CRM integration, and seamless partner coordination. Whether you’re tackling domestic deliveries or global logistics, this solution proves what’s possible with the right tech. Read the full story and contact us to explore a custom-built courier system for your business.

Podcast

Podcast on Fixing Selenium File Upload 422 Error

Struggling with Selenium file upload 422 error? Our podcast covers solutions like hasAuthentication, separate drivers & REST API fixes.

Blog

Fixing File Upload Errors Using HasAuthentication in Selenium

When using Selenium’s HasAuthentication interface to log in during headless testing, file uploads may trigger a 422 HTTP error due to unwanted authentication headers. Solutions include using separate WebDriver instances for login and file upload, utilizing a REST API for uploads, or switching to tools like Playwright. Read the full article to explore these options in detail.

Titbit

(QA) QA Automation Speeds Testing & Boosts Product Quality

4-Sep-24: QA automation accelerates software testing cycles, enabling faster releases and improved product quality.

Tech Titbits