Abdul Moiz

Blog

Thoughts, insights, and experiences from my journey in technology, community building, and personal growth.

Latest Articles

AI engineering

Two Levels of Hugging Face APIs: From Quick Start to Full Control

High-level pipelines versus tokenizer-and-model control, quantization, streaming, and how the pieces fit in real LLM systems.

May 5, 2026
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AI engineering

From Pipeline to Streaming

Loading models, tokenizers, quantization, internals, and streaming generation—bridging Hugging Face theory to practice.

May 4, 2026
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AI engineering

Multi-Agent Systems, UI Layers, and Tool Calling

Multi-agent conversations, Gradio and Streamlit, tunneling local servers, and tool calling so models use real data.

Apr 27, 2026
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AI engineering

Prompt Caching: Making LLMs Fast and Practical

Cache keys, reuse, and cost or latency wins when agents and long chats repeat similar prefixes.

Apr 25, 2026
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AI engineering

Why Prompts Break: Context Windows, Tokens, and Prompting in LLMs

Context limits, token economics, and why single-shot vs few-shot prompting fails or succeeds.

Apr 24, 2026
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AI engineering

How LLMs Work: Tokens, Embeddings, and Transformers

Tokenization, embeddings, and Transformer stacks—the baseline for the whole LLM engineering series.

Apr 23, 2026
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Mindset & life

Why You Keep Repeating the Same Sins — The Islamic and Psychological Truth

Repentance, habit loops, and why the same mistakes return—from Quran, hadith, and psychology.

Feb 28, 2026
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Mindset & life

The Inner Journey — What It Means to Walk Toward Allah

Moving from autopilot to a conscious, sustained walk toward Allah and purpose beyond noise.

Feb 26, 2026
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Mindset & life

Your Most Important Relationship — And How to Actually Build It

Consistency and repentance in the relationship with Allah—practical, non-performative steps.

Feb 25, 2026
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Mindset & life

Why You Self-Sabotage — And How to Finally Stop

Mindset, accountability, and breaking loops where you become your own obstacle.

Feb 24, 2026
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Core engineering

Authentication in Remix with Better Auth — Actually Understanding It Before You Use It

Sessions, cookies, CSRF, and Better Auth in Remix—what broke in production and how the pieces fit.

Feb 23, 2026
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Mindset & life

Your Brain is Lying to You — And That’s Why You’re Stuck

Cognitive distortions, CBT-style reframes, and a three-question habit to separate facts from stories.

Feb 21, 2026
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Mindset & life

The Ramadan Nobody Talks About — The One After the First Week.

Sustainable Ramadan: consistency over sprinting, sleep, connection over quota, and repair over performance.

Feb 19, 2026
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Interview preparation

System Design Interview 2: Interviews, Estimations, and Rate Limiters

Alex Xu Ch. 2 notes: interview flow, back-of-the-envelope numbers, and rate limiting as a design problem.

Jan 15, 2026
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Interview preparation

System Design Interview An Insider Guide By Alex Xu — Chapter 1

Scale from zero to millions: components, load balancing, caching, and a mental model for growth.

Jan 7, 2026
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Mindset & life

The Psychology of User Experience Design

How psychology shapes behavior—and how to design interfaces that feel human, not manipulative.

Dec 10, 2025
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Core engineering

Building Scalable Frontend Architecture: From Chaos to Clarity

Taming giant components, state, CSS, and duplication—patterns for React apps that scale with teams.

Dec 8, 2025
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Mindset & life

Life — Hardship or Ease ?

A short reflection on Surah Ash-Sharh—hardship and ease coexisting, gratitude, and realistic expectations.

Feb 16, 2025
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Book reviews

Allah Loves — Omar Suleiman

Lessons from Imam Omar Suleiman’s book: traits Allah loves, gentleness, and consistent small deeds.

Feb 4, 2025
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Book reviews

Master yourself — Self Assessment Questionnaire

Journaling prompts from Think and Grow Rich—honest self-review across habits, goals, and conduct.

Jan 20, 2025
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Interview preparation

Behavior of this() in different contexts

How `this` works in global scope, functions, objects, arrows, classes, and with call/apply/bind.

Nov 28, 2024
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Interview preparation

Common Differences — JavaScript Under hood 3.0

let/var/const, `==` vs `===`, and null vs undefined—interview-fast clarity on everyday JS footguns.

Nov 11, 2024
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Interview preparation

JavaScript Under Hood — 2.0

Closures, async/await and promises, HOFs, `this` binding, and event delegation—compact review notes.

Nov 9, 2024
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Interview preparation

JavaScript Under hood — Advance Concepts 0.1

Execution context, GEC/FEC, call stack, hoisting, and the lexical environment chain for JS interviews.

Nov 8, 2024
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Mindset & life

Islamic Insights: Addressing Common Questions and Concerns

Direct answers young Muslims ask—akhirah, what Islam asks of us, prayer, scholars, and learning deen.

Jul 19, 2024
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Book reviews

Revive Your Heart: Unpacking the Next Chapters

More from Nouman Ali Khan’s book—leadership at Uhud, halal earning, spending, and daughters in Islam.

Jul 12, 2024
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Book reviews

Revive Your Heart : My Insights and Perspectives

Reflections on dua, desperation vs despair, community criticism, and suspicion from a modern Muslim lens.

Jun 28, 2024
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Mindset & life

My Journey to Balancing Deen and Dunia: A Practical Guide

Personal rules: salah, Quran, knowledge, relationships, and society when returning to consistent practice.

Nov 25, 2023
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Topics I'll Cover

Full-Stack Development

Insights from building scalable applications, best practices, and lessons learned.

Community Building

How to build and nurture developer communities, mentorship strategies, and impact stories.

Productivity & Focus

Deep work strategies, time management, and building systems that work.

Leadership & Growth

Leading teams, personal development, and building a growth mindset.

Social Impact

Using technology for good, silent giving, and making a difference.

Career Development

Navigating tech careers, skill development, and building meaningful work.

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