EngineeringStartup & MVP
AI Agent Architecture for Production Web Apps in 2026
How to integrate LLM tool-calling, background task runners, and streaming UI responses without bottlenecking server responsiveness.
8 min read
Nexadev Engineering & Design Insights
Insights for engineering and product teams
Deep-dive technical guides, design system blueprints, mobile architectures, and startup MVP strategies written directly by our senior engineering team.
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Engineering
Optimizing PostgreSQL Query Performance for Million-Row Datasets
Practical techniques for indexing strategies, query plan analysis, connection pooling, and partitioning in PostgreSQL.
7 min readUI/UX Design
Crafting Fluid Micro-Interactions with Framer Motion and React 19
Elevate user delight through gesture-driven transitions, spring physics, and layout animations that run at 60 FPS.
5 min readCloud & DevOps
Serverless vs Containers: Cost & Performance Benchmark Analysis
An empirical breakdown comparing AWS Lambda vs ECS Fargate execution costs, cold start latencies, and operational overhead.
8 min readStartup & MVP
MVP to PMF: Measuring What Matters in Early-Stage SaaS Products
Avoid vanity metrics. Focus on activation rates, cohort retention, and user feedback loops to reach product-market fit.
6 min readEngineeringCloud & DevOps
Securing Modern Web Applications with OAuth 2.1 and Passkeys
Implementing passwordless authentication with WebAuthn, OAuth 2.1 PKCE flows, and HTTP-only cookie session handling.
7 min readUI/UX Design
Accessible Web Design: Implementing WCAG 2.2 Standards
Ensure your applications are usable for everyone with keyboard navigation, ARIA semantics, and automated accessibility auditing.
5 min read
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