📱 iOS Engineer | 🎤 Global Tech Speaker Hey X 👋 I’m Amitesh Mani Tiwari, iOS Engineer @AngelOne & 3× Global Speaker (Mobius 🇷🇺 • AppsConf X 🇷🇺 • MDW 2025 🇦🇪). I share actionable insights from building high-performance, privacy-focused iOS apps: 🚀 iOS Performance Tips that

Seeing AI image tools being used to digitally undress women without consent is horrifying. This is not innovation. This is digital abuse. Technology without ethics destroys dignity. India already has laws now we need strict enforcement & guardrails. Requesting urgent action

Life doesn’t become beautiful when everything is perfect, it becomes beautiful when the heart learns to be thankful. 🌱

Amitesh Mani Tiwari, SDE(iOS Developer) at @AngelOne, at his session “Federated Learning on iOS: Privacy-Preserving Machine Learning with Swift” #MDW25 #Apps #iOS @appdevbyamitesh

🎤 Going live in 10 minutes at @mobiledevweek, Abu Dhabi 🇦🇪! Speaking on Federated Learning on iOS — how we can build smart AI that is also privacy-first, fully on-device, using Swift. Let’s go 🚀📱 #MDW2025 #iOSDev #FederatedLearning #PrivacyFirst #AbuDhabi

Swift’s concurrency updates are pushing all of us toward safer patterns. Today I’m focusing on one thing: remove shared mutable state, keep the code predictable.

Monday morning ☀️ A fresh week to write clean code, fix small things, and improve 1% every day.

Just published a full walkthrough on building a #SwiftData backed notes app using our rich text editor from part one. We cover models, CRUD, navigation, previews, and how #AattributedString is stored as JSON in SQLite. Give it a watch. https://t.co/IZWVeomfdj

A Sunday memory from last week in Saint Petersburg ☀️ Hard to believe places can feel this peaceful. Back in India now, but this view is still in my mind.

It's there! Why you should forget MVVM + SwiftUI in 2025! https://t.co/yIYCpFgV5u

Good morning ☀️ Starting the day with one goal: write cleaner, faster, smarter code than yesterday. Small improvements every day → big progress.

Finding a memory leak in iOS apps feels like: Everything works → everything works → everything works → BOOM. Debugging keeps us humble 😅

I'm slowly giving up on coding agents for certain things. - Code quality overall mostly bad - It loves to do inline `await import` - It often duplicates code that already exists At the end I'm spending more time babysitting with worse output

Excited for #MDW25? Don't miss Amitesh Mani Tiwari's session on "Federated Learning on iOS: Privacy-Preserving Machine Learning with Swift" at Swift Heroes Abu Dhabi! Learn how to build private AI apps with Swift & Core ML. Secure user data on-device! ✨ @appdevbyamitesh

In on-device AI, the 80:20 rule is real. 80% of performance gains usually come from 20% of optimizations quantization, caching, and smarter memory use. Small changes → big results. What’s the one tiny optimization that gave you the biggest speed-up?

Are you prepping for the iOS interview? Here’s a mega thread with all the questions I’ve posted so far, organized by level: 🧵 👇🏼

I finally learned how to use Stack Overflow… Then AI LLMs came, and now I don’t even remember how Stack Overflow works 😅 Developers are evolving backwards 😂 #ios #SoftwareEngineering

Stanford’s CS193p course on Developing Apps for iOS is one of the best resources for pro devs who want to get into iOS development, and they’ve posted a brand new updated version. Highly recommended to all! #iosdev

flutter_gemma now supports full RAG on Android, iOS, and Web 🚀 Build AI agents that work 100% offline, search through knowledge bases semantically, and keep user data private https://t.co/DntQfATY0q https://t.co/FcMqpX0GL0