Stack decisions and trade-offs
Practical write-ups on Next.js, TypeScript, Postgres, and the production decisions that shape long-term maintainability.
First post pending
✦ Engineering & design journal
The Apex Arc engineering journal.
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.
Writing in progress
First articles launching soon.
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.
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✦ Topics & categories
Six core topics in our writing rotation.
The journal covers six categories: engineering, design, mobile, cloud, AI, and studio operations. Long-form articles, no SEO filler.
SaaS design systems
Design tokens, component libraries, and information design for SaaS products and operational dashboards.
First post pending
Cross-platform mobile
Architecture, sync strategies, and store-submission lessons from shipping iOS and Android apps with Flutter.
First post pending
Production infrastructure
Cloud architecture, CI/CD, observability, and cost-discipline patterns from real production deployments.
First post pending
Production AI features
Building LLM features, RAG pipelines, agents, and the evaluation infrastructure that makes them reliable in production.
First post pending
Running a product studio
Operating notes on scoping, pricing, intake, and delivery from a senior-led product engineering studio.
First post pending
✦ Explore Apex Arc
See our shipped work and start a conversation.
Browse case studies for Hisab Expert (web and mobile) and our SaaS dashboard system, or send a project brief to discuss a new engagement.