Stack decisions and trade-offs
Practical write-ups on Next.js, TypeScript, Postgres, and the production decisions that shape long-term maintainability.
Long-form writing from the Apex Arc team on web and mobile engineering, SaaS product design, cloud infrastructure, AI features, and the practical realities of shipping software at a boutique product studio.
The Apex Arc journal launches with long-form articles on product engineering, SaaS architecture, mobile development, and applied AI. Published quarterly, written by the senior team, and intended as reference reading for product leaders and engineering teams.
Subscribe with your email to receive the first article on launch. No newsletter cadence, no drip sequences — only a notification when a new piece is published.
One email when the first piece ships. Unsubscribe with one click.
The journal covers six categories: engineering, design, mobile, cloud, AI, and studio operations. Long-form articles, no SEO filler.
Practical write-ups on Next.js, TypeScript, Postgres, and the production decisions that shape long-term maintainability.
Design tokens, component libraries, and information design for SaaS products and operational dashboards.
Architecture, sync strategies, and store-submission lessons from shipping iOS and Android apps with Flutter.
Cloud architecture, CI/CD, observability, and cost-discipline patterns from real production deployments.
Building LLM features, RAG pipelines, agents, and the evaluation infrastructure that makes them reliable in production.
Operating notes on scoping, pricing, intake, and delivery from a senior-led product engineering studio.
Browse case studies for Hisab Expert (web and mobile) and our SaaS dashboard system, or send a project brief to discuss a new engagement.