5/12/2026
Case Study
Build an AI Cold Outreach Machine with Apollo.io + n8n in 2026 (Zero Manual Effort)
How Apollo.io, n8n, and a lightweight AI enrichment layer work together to replace an SDR workflow at a fraction of the cost.
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4/22/2026
Case Study
Engineering a Zero-Hardware Kitchen OS: How I Replaced a $2,000 POS System With a Next.js PWA
A technical case study on how browser-native Text-to-Speech, dynamic load-balancing, and a headless PWA eliminated the need for a dedicated cashier, proprietary POS hardware, and a front-of-house team entirely.
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1/15/2026
Case Study
Transforming a Static Portfolio into a Dynamic Content Engine: The Abu Zubayer Delivery
A technical delivery teardown of transforming a Customer Service Specialist's static Google Site into a high-performance, Prisma-backed Next.js experience.
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8/25/2025
Case Study
Architecting a Stateless AI Career Strategist: Integrating Next.js with n8n and React PDF
A profound teardown of CareerOps — a privacy-first AI platform that orchestrates real-time resume optimization using n8n and generates pixel-perfect PDFs entirely in the browser.
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11/15/2024
Case Study
Veloryc E-Commerce: High-Performance Architecture Using Supabase RLS and Pure CSS Modules
A technical breakdown of Veloryc, a premium skincare storefront engineered with Next.js, Supabase Real-Time, and a strict zero-dependency CSS architecture.
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7/20/2024
Case Study
Building a High-Velocity Financial Dashboard: Optimistic UI, NextAuth, and Real-Time Analytics
A deep dive into CashOps.app: A developer-focused personal finance dashboard featuring instant data visualization, CSV bulk imports, and absolute data privacy.
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4/12/2024
Case Study
How I Engineered a Zero-Touch SEO Indexing Pipeline That Submits 41 URLs Across 3 Search Engines on Every Deploy
From a sluggish WordPress blog to a 98+ PageSpeed score and automated triple-threat search engine indexing — a complete architecture teardown of whoisalfaz.me's content engine.
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